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$134 Find cheap flights to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 6/21
Fri 6/28

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These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Idaho Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 43,423,329 times on KAYAK, and here is why:

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Cheap flight deals to Idaho Falls

 
These are the cheapest deals for flights to Idaho Falls currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals to Idaho Falls

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from the United States to Idaho Falls.

Recent one-way flight deals to Idaho Falls

Only flying one-way? Below are some of the best one-way flight deals from the United States to Idaho Falls found on KAYAK recently.

Recent last minute flight deals to Idaho Falls

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from the United States to Idaho Falls.

Recent direct flight deals to Idaho Falls

The latest deals for direct flights from the United States to Idaho Falls so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Idaho Falls

Find recent round-trip train or bus tickets from the United States to Idaho Falls.

All round-trip flight deals to Idaho Falls

The cheapest plane tickets to Idaho Falls found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:04 am - 1:11 pmDEN-IDA
7h 07m1 stop
1:41 pm - 10:00 pmIDA-DEN
8h 19m1 stop
$148American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 19
6:08 am - 1:06 pmDEN-IDA
6h 58m1 stop
1:36 pm - 9:56 pmIDA-DEN
8h 20m1 stop
$158American Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
5:00 am - 1:06 pmDEN-IDA
8h 06m1 stop
6:30 am - 6:21 pmIDA-DEN
11h 51m2 stops
$163American Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
7:51 am - 9:39 pmDEN-IDA
13h 48m2 stops
6:30 am - 6:21 pmIDA-DEN
11h 51m2 stops
$168American Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
3:35 pm - 5:17 pmDEN-IDA
1h 42mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$289United Airlines
Find Deal
Sat, Jul 13 - Fri, Jul 19
11:35 am - 6:16 pmLAX-IDA
5h 41m1 stop
6:59 pm - 10:35 pmIDA-LAX
4h 36m1 stop
$308Delta
Find Deal
Wed, Jul 10 - Tue, Jul 23
8:44 am - 12:23 pmDEN-IDA
3h 39m1 stop
6:59 pm - 10:50 pmIDA-DEN
3h 51m1 stop
$308Delta
Find Deal
Sun, Jul 14 - Wed, Jul 17
10:00 pm - 11:57 pmLAX-IDA
24h 57m1 stop
3:51 pm - 11:59 pmIDA-LAX
9h 08m1 stop
$322Alaska Airlines
Find Deal
Mon, Aug 12 - Sat, Aug 17
8:00 am - 3:11 pmDFW-IDA
8h 11m1 stop
6:10 am - 4:30 amIDA-DFW
21h 20m1 stop
$335Alaska Airlines
Find Deal
Wed, Oct 2 - Wed, Oct 9
7:35 pm - 9:23 pmDEN-IDA
1h 48mnonstop
5:55 pm - 7:40 pmIDA-DEN
1h 45mnonstop
$345United Airlines
Find Deal
Sun, Sep 15 - Fri, Sep 20
11:00 am - 5:15 pmLAX-IDA
5h 15m1 stop
$134United Airlines
Find Deal
Sat, Sep 28
7:25 pm - 9:08 pmDEN-IDA
1h 43mnonstop
$145United Airlines
Find Deal
Sat, Jun 29
11:34 am - 6:16 pmLAX-IDA
5h 42m1 stop
$154Delta
Find Deal
Tue, Jun 25
9:59 am - 10:04 pmLAX-IDA
11h 05m2 stops
$159American Airlines
Find Deal
Tue, Aug 20
6:10 pm - 10:10 pmDTW-IDA
6h 00m1 stop
$173Delta
Find Deal
Fri, Jul 12
5:00 pm - 10:18 pmONT-IDA
4h 18m1 stop
$174Delta
Find Deal
Sat, Jul 6
6:00 am - 11:57 pmONT-IDA
16h 57m1 stop
$187Alaska Airlines
Find Deal
Wed, Jun 12
3:35 pm - 5:17 pmDEN-IDA
1h 42mnonstop
$189United Airlines
Find Deal
Fri, Jun 28
7:00 am - 11:54 pmONT-IDA
15h 54m2 stops
$202Alaska Airlines
Find Deal
Sun, Aug 25
12:30 pm - 9:34 pmDEN-IDA
9h 04m1 stop
$232American Airlines
Find Deal
Fri, May 31
6:02 am - 12:44 pmDEN-IDA
6h 42m1 stop
7:00 am - 1:57 pmIDA-DEN
6h 57m1 stop
$496American Airlines
Find Deal
Sun, May 26 - Wed, May 29
6:02 am - 12:44 pmDEN-IDA
6h 42m1 stop
1:15 pm - 10:05 pmIDA-DEN
8h 50m2 stops
$501American Airlines
Find Deal
Sun, May 26 - Wed, May 29
11:40 am - 1:21 pmDEN-IDA
1h 41mnonstop
7:10 am - 8:59 amIDA-DEN
1h 49mnonstop
$589United Airlines
Find Deal
Sun, May 26 - Wed, May 29
7:00 am - 9:34 pmDEN-IDA
14h 34m2 stops
1:15 pm - 10:05 pmIDA-DEN
8h 50m2 stops
$628American Airlines
Find Deal
Sun, May 26 - Wed, May 29
8:00 am - 2:52 pmLAX-IDA
5h 52m1 stop
6:00 am - 7:20 pmIDA-LAX
14h 20m2 stops
$715Alaska Airlines
Find Deal
Sun, May 26 - Wed, May 29
1:30 am - 12:44 pmLAX-IDA
10h 14m1 stop
12:05 pm - 6:26 pmIDA-LAX
7h 21m1 stop
$722American Airlines
Find Deal
Fri, May 24 - Wed, May 29
6:00 am - 2:52 pmLAX-IDA
7h 52m1 stop
6:00 am - 1:12 pmIDA-LAX
8h 12m1 stop
$742Alaska Airlines
Find Deal
Sun, May 26 - Wed, May 29
1:29 pm - 9:08 pmONT-IDA
6h 39m1 stop
2:30 pm - 8:48 pmIDA-ONT
7h 18m1 stop
$772United Airlines
Find Deal
Sat, May 25 - Mon, May 27
7:15 am - 12:28 pmIAD-IDA
7h 13m1 stop
1:31 pm - 11:53 pmIDA-IAD
8h 22m1 stop
$797Delta
Find Deal
Sun, May 26 - Wed, May 29
12:35 pm - 9:58 pmIAD-IDA
11h 23m2 stops
1:31 pm - 11:53 pmIDA-IAD
8h 22m1 stop
$802Delta
Find Deal
Sun, May 26 - Wed, May 29
3:35 pm - 5:17 pmDEN-IDA
1h 42mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$289United Airlines
Find Deal
Sat, Jul 13 - Fri, Jul 19
7:25 pm - 9:08 pmDEN-IDA
1h 43mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$333United Airlines
Find Deal
Thu, Jul 18 - Mon, Jul 22
7:35 pm - 9:23 pmDEN-IDA
1h 48mnonstop
5:55 pm - 7:40 pmIDA-DEN
1h 45mnonstop
$345United Airlines
Find Deal
Sun, Sep 15 - Fri, Sep 20
7:00 pm - 9:05 pmDFW-IDA
3h 05mnonstop
7:34 am - 11:30 amIDA-DFW
2h 56mnonstop
$389American Airlines
Find Deal
Wed, Sep 11 - Wed, Sep 18
7:25 pm - 9:08 pmDEN-IDA
1h 43mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$393United Airlines
Find Deal
Mon, Jul 15 - Sun, Jul 21
7:38 pm - 9:39 pmDFW-IDA
3h 01mnonstop
1:41 pm - 5:31 pmIDA-DFW
2h 50mnonstop
$409American Airlines
Find Deal
Sat, Aug 3 - Wed, Aug 7
7:50 am - 9:35 amDEN-IDA
1h 45mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$419United Airlines
Find Deal
Thu, Jul 18 - Thu, Jul 18
8:02 pm - 10:04 pmDFW-IDA
3h 02mnonstop
6:31 am - 10:24 amIDA-DFW
2h 53mnonstop
$429American Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 25
7:38 pm - 9:39 pmDFW-IDA
3h 01mnonstop
6:30 am - 10:20 amIDA-DFW
2h 50mnonstop
$434American Airlines
Find Deal
Mon, Jul 15 - Wed, Jul 17
11:10 am - 1:11 pmDFW-IDA
3h 01mnonstop
6:31 am - 10:24 amIDA-DFW
2h 53mnonstop
$449American Airlines
Find Deal
Fri, Aug 23 - Sun, Aug 25
6:04 am - 1:11 pmDEN-IDA
7h 07m1 stop
1:41 pm - 10:00 pmIDA-DEN
8h 19m1 stop
$148American Airlines
Find Deal
Fri, Aug 9 - Mon, Aug 19
6:08 am - 1:06 pmDEN-IDA
6h 58m1 stop
1:36 pm - 9:56 pmIDA-DEN
8h 20m1 stop
$158American Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
5:00 am - 1:06 pmDEN-IDA
8h 06m1 stop
6:30 am - 6:21 pmIDA-DEN
11h 51m2 stops
$163American Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
7:51 am - 9:39 pmDEN-IDA
13h 48m2 stops
6:30 am - 6:21 pmIDA-DEN
11h 51m2 stops
$168American Airlines
Find Deal
Sat, Jul 13 - Wed, Jul 17
3:35 pm - 5:17 pmDEN-IDA
1h 42mnonstop
5:58 pm - 7:40 pmIDA-DEN
1h 42mnonstop
$289United Airlines
Find Deal
Sat, Jul 13 - Fri, Jul 19
11:35 am - 6:16 pmLAX-IDA
5h 41m1 stop
6:59 pm - 10:35 pmIDA-LAX
4h 36m1 stop
$308Delta
Find Deal
Wed, Jul 10 - Tue, Jul 23
8:44 am - 12:23 pmDEN-IDA
3h 39m1 stop
6:59 pm - 10:50 pmIDA-DEN
3h 51m1 stop
$308Delta
Find Deal
Sun, Jul 14 - Wed, Jul 17
10:00 pm - 11:57 pmLAX-IDA
24h 57m1 stop
3:51 pm - 11:59 pmIDA-LAX
9h 08m1 stop
$322Alaska Airlines
Find Deal
Mon, Aug 12 - Sat, Aug 17
6:00 pm - 10:01 pmDFW-IDA
5h 01m1 stop
6:20 am - 11:45 amIDA-DFW
4h 25m1 stop
$328Delta
Find Deal
Wed, Sep 11 - Wed, Sep 18
6:34 pm - 10:10 pmDEN-IDA
3h 36m1 stop
6:10 am - 9:54 amIDA-DEN
3h 44m1 stop
$333Delta
Find Deal
Fri, Jul 19 - Sat, Jul 20

Flights to Idaho Falls - Travel Insights & Trends

Get data-powered insights and trends for flights to Idaho Falls to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Idaho Falls?

These are the best prices found by users searching on KAYAK in the last 72 hours.
The cheapest airline ticket to Idaho Falls from the United States in the last 72 hours was $134 one-way, and $148 round-trip on the route from Los Angeles to Idaho Falls. The most popular route is from Santa Ana to Idaho Falls and the cheapest ticket found on this route in the last 72 hours was $161 round-trip.

How much is a flight to Idaho Falls?

The average and cheapest price for all flights to Idaho Falls from each origin found by users searching on KAYAK in the last month.
On average, a flight to Idaho Falls costs $238. The cheapest price found on KAYAK in the last 2 weeks cost $53 and departed from Las Vegas. The most popular routes on KAYAK are Santa Ana to Idaho Falls which costs $182 on average, and Seattle to Idaho Falls, which costs $322 on average.
See prices from:

What is the cheapest day to fly to Idaho Falls?

The average price of all flights to Idaho Falls clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Idaho Falls is Friday where tickets can be as cheap as $403. On the other hand, the most expensive day to fly is Sunday, where prices are $602 on average.

What is the cheapest month to fly to Idaho Falls?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Idaho Falls, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Idaho Falls is September, where tickets cost $488 on average for one-way flights. On the other hand, the most expensive months are June and December, where the average cost of tickets from the United States is $986 and $870 respectively. For return trips, the best month to travel is September with an average price of $440.

What is the cheapest time of day to fly to Idaho Falls?

The average price for all flights to Idaho Falls depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Idaho Falls is generally in the afternoon, when flights cost $680 on average. The most expensive time of day to fly to Idaho Falls is generally in the morning, which is peak travel time and where the average cost of a ticket is $713.

What is a good deal for flights to Idaho Falls?

If you’re looking for cheap airfare to Idaho Falls, 25% of our users found tickets to Idaho Falls for the following prices or less: From Las Vegas $54 one-way - $109 round-trip, from Santa Ana $61 one-way - $172 round-trip, from Phoenix Sky Harbor Intl Airport $89 one-way - $329 round-trip.

Which airlines fly to Idaho Falls?

Delta, American Airlines, and United Airlines are commonly used to fly to Idaho Falls from United States. See the amount of flights per week for popular airlines flying to Idaho Falls.

Which airline offers the most flights to Idaho Falls?

Of the 5 airlines that fly to Idaho Falls, Delta offers the most flights, with around 41 per week, followed by American Airlines with 34 flights per week.

How long is the flight to Idaho Falls?

The duration of your flight to Idaho Falls depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Idaho Falls on KAYAK are from San Francisco, which takes 2h 06m, Los Angeles, which takes 2h 17m, Newark, which takes 4h 50m, and Miami, which takes 7h 14m.

How many direct flights to Idaho Falls are there each day?

There are around 21 direct flights from within United States to Idaho Falls every day. Most flights depart in the morning, with 11:00 am the most common departure time and 47% of flights departing in the morning.

How many direct flights to Idaho Falls are there each week?

Each week there are around 141 direct flights from within United States to Idaho Falls. The most common day for departures is Friday, with 17% of flights taking off on this day.

How many long-haul flights are there to Idaho Falls each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Idaho Falls. Instead, there are 132 short-haul flights (up to 3 hour flight duration), with the most arriving from Salt Lake City.

How many cities have direct flights to Idaho Falls?

From the United States, there are direct flights to Idaho Falls from 8 cities. The city with the most direct flights is Salt Lake City, with 41 direct flights each week.

Good to know

Low season

January

High season

July

Cheapest flight

$134
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Los Angeles to Idaho Falls

When to book flights to Idaho Falls

Are your dates flexible? Find out the best times to travel to Idaho Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Idaho Falls based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Idaho Falls flights

  • What are the top domestic destinations served by Idaho Falls Regional Airport?

    The most common domestic destination to and from Idaho Falls Airport is to and from Salt Lake City in Utah by Delta Airline. Other domestic destinations include Denver by United Airlines, Dallas-Fort Worth and Phoenix-Sky Harbor by American Airlines, Seattle and Boise by Alaska, and Phoenix-Mesa, Las Vegas, Portland, and Santa Ana by Allegiant Air.

  • What accessibility services does Idaho Falls Regional Airport offer?

    All the entry and exit doorways of IDA have oversized doors for passenger access using wheelchairs. The airport has an elevator in the southern vestibule past security for access to all the floors within the airport. Airlines flying in and out of IDA provide wheelchairs to passengers needing them and luggage assistance services. IDA has at least one stall equipped for passengers with special needs in all the airport restrooms.

  • Is Idaho Falls Regional Airport an airline hub?

    IDA is the hub for United Airlines. The airline has one terminal, the Idaho Falls Regional Airport Terminal, with over ten customer service counters. Frequent United Airlines flyers become MileagePlus Premier members, which benefits them by granting access to upgrades on select flights by the airline. You can also conveniently connect to other cities within the State from Idaho Falls Airport through the airline.

  • What are the eco-friendly practices of Idaho Falls Regional Airport?

    IDA uses energy-efficient lighting, including LED and natural lighting, to minimize energy consumption. The airport also uses proper waste management systems to implement a recycling program that reduces landfill waste within the airport. IDA partakes in environmental programs, including community tree planting. The airport conserves water through low-flow toilets and faucets. Idaho Falls Airport also has eco-friendly materials for its buildings.

  • Is it possible to rent a car at this airport and if so, where will I find the rental car companies when I land?

    What you might find surprising about this small regional airport is that there are six national rental car chains that offer service at the airport. All of the rental car agencies have customer service counters in the terminal building near the baggage claim area and all the cars for rent sit on-site in the parking lot adjacent to the terminal building.

  • Does this airport offer any public bus or train options that are available from the airport to the center of Idaho Falls?

    While the city of Idaho Falls does not have a public transportation system to speak of there are shuttle bus services that will take you from the airport to the center of town in around 5min. The fare to ride on these buses is around $20.

  • Can you get a taxi from Idaho Falls Fanning Field to Idaho Falls?

    There is generally plenty of taxi service available from a local Idaho Falls taxi company to take you from the airport into the center of town. The journey will generally take about 9min and you can expect to pay a taxi fare of around $25.

  • Are there any rideshare services that have an operation at Idaho Falls Fanning Field?

    Travelers to this airport will be happy to learn that both of the major rideshare companies have an operation at this airport. Because this is a smaller regional airport there are no specific pickup locations for rideshare vehicles. Your best choice when booking a vehicle like this is to collect all your baggage then head outside the terminal and set your pick up location for your ride.

  • What is the cheapest flight to Idaho Falls?

    The cheapest airline ticket to Idaho Falls from the United States in the last 72 hours was $134 one-way, and $148 round-trip on the route from Los Angeles to Idaho Falls. The most popular route is from Santa Ana to Idaho Falls and the cheapest ticket found on this route in the last 72 hours was $161 round-trip.

  • How far is Idaho Falls from central Idaho Falls?

    Idaho Falls is 4 miles from the center of Idaho Falls.

  • What is the name of Idaho Falls’s airport?

    There is only 1 airport in Idaho Falls, called Idaho Falls (IDA). It can also be referred to as Fanning Field.

  • How much is a flight to Idaho Falls?

    On average, a flight to Idaho Falls costs $238. The cheapest price found on KAYAK in the last 2 weeks cost $53 and departed from Las Vegas Harry Reid Intl Airport.

  • How does KAYAK find such low prices on flights to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Idaho Falls

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Idaho Falls flight deals.
  • Idaho Falls Regional Airport (IDA) is the domestic airport serving Idaho Falls and the only airport in the city. The airport also serves nearby cities without airports, including Ammon and Rexburg.
  • Unaccompanied minors between 5 to 12 years old flying into Idaho Falls Airport must have an adult pick them up at the airport with necessary identification documents.
  • If you have someone coming to pick you up at Idaho Falls Fanning Field (IDA) you should let them know that they can park in any of the airport's parking lots for up to 30min free of charge to meet you after your flight.
  • If you have just landed in Idaho Falls and realize you don't have any cash on hand you will find an ATM in the airport lobby quite close to the restaurant.
  • One of the great things about this airport is that they take travelers’ needs into consideration. As such there are a number of electronic charging stations that you will find throughout the terminal building to charge up any electronic devices you have that are low on battery.
  • If you are someone who travels with a pet or an assistance animal, you will find that this airport has two different pet relief areas. One of them is just outside of the check-in area and there is a second one that is has a location outside of the baggage claim area.
  • One reason that many travelers visit Idaho Falls Fanning Field is the fact that the airport has such close proximity to so many outdoor wonders. This includes relatively short trips from the airport to places like Grand Teton National Park, Jackson Hole, Wyoming, Yellowstone National Park, and Sun Valley, Idaho.
See more tips

Prefer to fly non-stop to Idaho Falls Fanning Field?

Find which airlines fly direct to Fanning Field, which days they fly and book direct flights.

Nonstop departures

United States to Idaho Falls Fanning Field

Monday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Thursday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Friday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Saturday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Sunday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

See more direct flights

Nonstop returns

Idaho Falls Fanning Field to United States

Monday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Tuesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Wednesday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

Thursday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Friday

Aeromexico, Air France, Alaska Airlines, +6 more

Aeromexico, Air France, +7 more

Saturday

Aeromexico, Air France, Alaska Airlines, +8 more

Aeromexico, Air France, +9 more

Sunday

Aeromexico, Air France, Alaska Airlines, +7 more

Aeromexico, Air France, +8 more

See more direct flights
See more direct flights

Top 5 airlines flying to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying to Idaho Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Idaho Falls. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Idaho Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9168 reviews
7.3Food
8.6Crew
7.3Entertainment
8.2Boarding
7.9Comfort
Airline reviews

I didn't have food or use entertainment, so those evaluations are invalid.

10.0 ExcellentLonnie, May 2024SEA - FLL
Read more about Alaska Airlines reviews

I didn't have food or use entertainment, so those evaluations are invalid.

I got to my destination but no comforts no snacks nothing. Like herding cows!!

The flight was late getting in, so many were stressed. The snacks for a LONG flight was not enough.

My only comment was the confusion at Houston. Suppose to leave at 6 am and didn't leave til 11 am. Then moving from gate 10 to 30 and couple of hours later back to gate 10. Otherwise everyone everything was great.

The whole experience went very well except the rest rooms were a disaster

My experience for a sort flight was perfect and hassle free.

Sat on tarmac for 30 minutes despite staring at three empty gates, one of which we eventually pulled into

It was ok. Alaska was adequate. Efficient and what I paid for it was fair. The boarding area at the gate was a joke. By the time they get past the C boarding group people all line up impatiently and then it’s chaos. We were boarding early then we sat on the tarmac for 30 minutes. I would of rather sat in the airport.

The flight was mostly smooth and quiet. No seatback screens.

The entire flight was terrible. I recently had neurocervical surgery, and I needed a wheelchair to get to the gate. They were wonderful, truly. The flight staff was lovely, as well. Despite the need for assistance, I was put in the middle seat in the last row in front of the toilets. It was "policy" that I couldn't be moved. The pain I felt after the flight was astromnomical. The flight was so WARM, I was sweating, and the "air" did nothing to the stuffy feeling. The seats were uncomfortable, the plane itself was in bad/worn condition (although very clean - thanks to the staff) - and the flight was definitely rocky (not the pilot's fault, of course). All in all - one of the worst flights I've ever taken. The humans were wonderful!! You have a really great team. But your flight policies and your plane are absymal. For what you charge, you need to upgrade your plane and your policies.

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They were an hour late and they didn’t have my wheelchair for me

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

The 1st class male crew member was very pleasant - the short female with round glasses , maybe in 50’s had no personality- never spoke when delivering my food, drink, & never smiled the whole trip! In fact looked annoyed when the boarding proses was happening- I would never hire this woman - unfriendly . Have never dealt with a crew member like her-

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

A regional sized plane was used for a cross country flight with no overhead bin space. I had to "pink check" my laptop and my medications. I was NOT pleased!!!!

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

This was a Lufthansa flight, not United. The CSA at the counter, Ashley, was not only incompetent, but quite rude. Me and two other PAX waited over 7 minutes standing in front of her and another CSA and they ignored us. We joked that we must have accidently taken invisibility pills. She could have at least said "I'll be with you in a moment, I'm currently....". I could go on about how rude she and the other CSAs were (whispering, not communicating with me, blaming the situation on others, etc.). She would not work for me. Then, she gave me literally the worst seat on the plane. the worst. My seat kept getting bumped (rammed twice by the crew with their carts and about every 5 minutes by someone using the bathroom), listening to the bathroom all night, crowded seat, etc.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

First flight of the day… MINIMUM FUEL! 15 minute landing delay at HOU due to fog turned into a 2+ hour delay! Rather than circle, they had to divert to another city to refuel! Sat on tarmac at Austin to refuel. We ALL missed our connections! The crew, including pilots, were clueless. Crew was really a mess. At HOU, Untied employees were exceedingly rude to all. It was pitiful.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

Delayed so that missed connecting flight. Connecting flight was also delayed on the tarmac but they closed the gate before the rescheduled time.

Attendants were rude. Scowling. Seats were miserable and we paid extra.

Took off over an hour late with multiple mechanical issues. Gate agent in Dallas was lazy and was slow as molasses. Had a line 10 people long. Spirit bad..

The flight was short. However, my bag was delayed and was put on another flight.

Flight attendant was incredible. Very efficient, friendly and pleasant. Patricia was one of the best I have ever seen. Please give her a big raise!

LIT to DFW - 3 hours late; the entire plane had been boarded before they told us there was a delay due to a weather-related ground stop in Dallas. DFW to MAY - 2+ hours late due to A/C needing to be repaired after everyone had boarded, then when we finally reach the runway, the First Officer timed out and we had to taxi all the way back to the gate and wait for a new one. I arrived in New Orleans 5+ hours later than I should have. Return flights were completely cancelled; rebooked through the app to fly through CLT instead of DFW. MSY to CLT had no issues, but CLT to LIT was delayed 1.25 hrs because flight attendants had not arrived to the airport yet. At least they didn’t make us all sit on the plane to wait for them. I should have driven.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in-flight WiFi. Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay that much for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a shitty attitude for no reason, nor will they act the way this woman did. Unacceptable.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

Worst situation ever! I booked my tickets for this trip on Alaska Airlines. I guess AA is a partner and we flew nonstop from Eugene to PHX on an AA jet. I had to pay for luggage from PHX to EUG. And this was an Alaska Airlines reservation paid for with Alaska airlines credit card! Got to the PHX airport and was not able to check bags because of some weird issue with the AA software. My reservation had to be the-entered by the agent. I will never pick another American Airlines flight on the Alaska Airlines website. While on vacation, I tried to upgrade our seats for the trip home. The request just buffered and never went through. I tried four times and was charged four times on my credit card. The card was charged but the seats were never changed. What a wreck!

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

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Recent round-trip flight deals

 
These are the cheapest round-trip flights to Idaho Falls found on KAYAK in the last 72 hours.
8/9Fri
1 stopAmerican Airlines
7h 07mDEN-IDA
8/19Mon
1 stopAmerican Airlines
8h 19mIDA-DEN
$148
7/13Sat
1 stopAmerican Airlines
6h 58mDEN-IDA
7/17Wed
1 stopAmerican Airlines
8h 20mIDA-DEN
$158
7/13Sat
1 stopAmerican Airlines
8h 06mDEN-IDA
7/17Wed
2 stopsAmerican Airlines
11h 51mIDA-DEN
$163
7/13Sat
2 stopsAmerican Airlines
13h 48mDEN-IDA
7/17Wed
2 stopsAmerican Airlines
11h 51mIDA-DEN
$168
7/13Sat
nonstopUnited Airlines
1h 42mDEN-IDA
7/19Fri
nonstopUnited Airlines
1h 42mIDA-DEN
$289
7/10Wed
1 stopDelta
5h 41mLAX-IDA
7/23Tue
1 stopDelta
4h 36mIDA-LAX
$308
7/14Sun
1 stopDelta
3h 39mDEN-IDA
7/17Wed
1 stopDelta
3h 51mIDA-DEN
$308
8/12Mon
1 stopAlaska Airlines
24h 57mLAX-IDA
8/17Sat
1 stopAlaska Airlines
9h 08mIDA-LAX
$322
10/2Wed
1 stopAlaska Airlines
8h 11mDFW-IDA
10/9Wed
1 stopAlaska Airlines
21h 20mIDA-DFW
$335
9/15Sun
nonstopUnited Airlines
1h 48mDEN-IDA
9/20Fri
nonstopUnited Airlines
1h 45mIDA-DEN
$345

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Idaho Falls found on KAYAK in the last 72 hours.
9/28Sat
1 stopUnited Airlines
5h 15mLAX-IDA
$134
6/29Sat
nonstopUnited Airlines
1h 43mDEN-IDA
$145
6/25Tue
1 stopDelta
5h 42mLAX-IDA
$154
8/20Tue
2 stopsAmerican Airlines
11h 05mLAX-IDA
$159
7/12Fri
1 stopDelta
6h 00mDTW-IDA
$173
7/6Sat
1 stopDelta
4h 18mONT-IDA
$174
6/12Wed
1 stopAlaska Airlines
16h 57mONT-IDA
$187
6/28Fri
nonstopUnited Airlines
1h 42mDEN-IDA
$189
8/25Sun
2 stopsAlaska Airlines
15h 54mONT-IDA
$202
5/31Fri
1 stopAmerican Airlines
9h 04mDEN-IDA
$232

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Last minute flights to Idaho Falls

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Idaho Falls that are departing in the next 10 days.
5/26Sun
multi-stopAmerican Airlines
6h 42mDEN-IDA
5/29Wed
multi-stopAmerican Airlines
6h 57mIDA-DEN
$496
5/26Sun
multi-stopAmerican Airlines
6h 42mDEN-IDA
5/29Wed
multi-stopAmerican Airlines
8h 50mIDA-DEN
$501
5/26Sun
nonstopUnited Airlines
1h 41mDEN-IDA
5/29Wed
nonstopUnited Airlines
1h 49mIDA-DEN
$589
5/26Sun
multi-stopAmerican Airlines
14h 34mDEN-IDA
5/29Wed
multi-stopAmerican Airlines
8h 50mIDA-DEN
$628
5/26Sun
multi-stopAlaska Airlines
5h 52mLAX-IDA
5/29Wed
multi-stopAlaska Airlines
14h 20mIDA-LAX
$715
5/24Fri
multi-stopAmerican Airlines
10h 14mLAX-IDA
5/29Wed
multi-stopAmerican Airlines
7h 21mIDA-LAX
$722
5/26Sun
multi-stopAlaska Airlines
7h 52mLAX-IDA
5/29Wed
multi-stopAlaska Airlines
8h 12mIDA-LAX
$742
5/25Sat
multi-stopUnited Airlines
6h 39mONT-IDA
5/27Mon
multi-stopUnited Airlines
7h 18mIDA-ONT
$772
5/26Sun
multi-stopDelta
7h 13mIAD-IDA
5/29Wed
multi-stopDelta
8h 22mIDA-IAD
$797
5/26Sun
multi-stopDelta
11h 23mIAD-IDA
5/29Wed
multi-stopDelta
8h 22mIDA-IAD
$802

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Flights to Idaho Falls

Destination:

Idaho Falls (IDA)United States

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Idaho Falls - United States

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$924
$318
$656
$105

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