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IDA - LAS

$97 Find cheap flights from Idaho Falls to Las Vegas

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Las Vegas departing on 7/19. 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
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Las Vegas, as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Idaho Falls to Las Vegas (IDA-LAS)

 
These are the cheapest deals for flights from Idaho Falls to Las Vegas 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 from Idaho Falls to Las Vegas

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

Recent one-way flight deals from Idaho Falls to Las Vegas

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

Recent last minute flight deals from Idaho Falls to Las Vegas

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

Recent direct flight deals from Idaho Falls to Las Vegas

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

Cheap bus & train deals from Idaho Falls to Las Vegas

Find recent round-trip train or bus tickets from Idaho Falls to Las Vegas.

All round-trip flight deals to Las Vegas

The cheapest plane tickets to Las Vegas found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:03 pm - 10:45 pmIDA-LAS
1h 42mnonstop
12:40 pm - 3:24 pmLAS-IDA
1h 44mnonstop
$97Allegiant Air
Find Deal
Fri, Jul 19 - Mon, Jul 22
10:03 pm - 10:45 pmIDA-LAS
1h 42mnonstop
12:40 pm - 3:24 pmLAS-IDA
1h 44mnonstop
$110Allegiant Air
Find Deal
Mon, Jul 29 - Fri, Aug 2
7:15 pm - 7:30 amIDA-LAS
13h 15m1 stop
12:40 pm - 3:24 pmLAS-IDA
1h 44mnonstop
Mon, Jul 29 - Fri, Aug 2
7:15 pm - 7:30 amIDA-LAS
13h 15m1 stop
12:40 pm - 3:24 pmLAS-IDA
1h 44mnonstop
Fri, Jul 19 - Mon, Jul 22
5:59 pm - 9:59 pmIDA-LAS
5h 00m1 stop
6:00 am - 1:28 pmLAS-IDA
6h 28m1 stop
$423United Airlines
Find Deal
Thu, Aug 15 - Sun, Aug 18
6:59 pm - 11:19 pmIDA-LAS
5h 20m1 stop
5:19 pm - 10:10 pmLAS-IDA
3h 51m1 stop
$428Delta
Find Deal
Thu, Aug 15 - Sun, Aug 18
5:59 pm - 9:59 pmIDA-LAS
5h 00m1 stop
6:00 am - 1:28 pmLAS-IDA
6h 28m1 stop
$432United Airlines
Find Deal
Mon, Jul 29 - Fri, Aug 2
6:59 pm - 9:44 pmIDA-LAS
3h 45m1 stop
6:00 am - 12:23 pmLAS-IDA
5h 23m1 stop
$438Delta
Find Deal
Sat, Aug 3 - Sun, Aug 4
1:36 pm - 7:43 pmIDA-LAS
7h 07m1 stop
12:59 am - 1:06 pmLAS-IDA
11h 07m1 stop
$977American Airlines
Find Deal
Tue, Jul 16 - Wed, Jul 17
6:30 am - 6:08 pmIDA-LAS
12h 38m2 stops
12:59 am - 1:06 pmLAS-IDA
11h 07m1 stop
$982American Airlines
Find Deal
Tue, Jul 16 - Wed, Jul 17
6:00 am - 10:41 amIDA-LAS
5h 41m1 stop
$144Alaska Airlines
Find Deal
Wed, Jul 10
6:00 am - 11:22 pmIDA-LAS
18h 22m2 stops
$195Alaska Airlines
Find Deal
Wed, Jul 10
3:32 pm - 8:22 pmIDA-LAS
5h 50m1 stop
$336Alaska Airlines
Find Deal
Wed, Jun 12
6:32 am - 6:00 pmIDA-LAS
12h 28m2 stops
$368American Airlines
Find Deal
Wed, Jun 12
6:00 am - 11:22 pmIDA-LAS
18h 22m2 stops
$377Alaska Airlines
Find Deal
Sun, Jun 16
10:05 pm - 10:52 pmIDA-LAS
1h 47mnonstop
9:27 pm - 1:50 pmLAS-IDA
15h 23m1 stop
Mon, Jun 10 - Thu, Jun 13
10:05 pm - 10:52 pmIDA-LAS
1h 47mnonstop
10:59 pm - 1:50 pmLAS-IDA
13h 51m2 stops
Mon, Jun 10 - Thu, Jun 13
3:32 pm - 8:22 pmIDA-LAS
5h 50m1 stop
9:24 pm - 11:57 pmLAS-IDA
25h 33m1 stop
$697Alaska Airlines
Find Deal
Sat, Jun 8 - Tue, Jun 18
3:32 pm - 8:22 pmIDA-LAS
5h 50m1 stop
6:23 pm - 11:57 pmLAS-IDA
28h 34m2 stops
$705Alaska Airlines
Find Deal
Sat, Jun 8 - Tue, Jun 18
7:00 pm - 11:16 pmIDA-LAS
5h 16m1 stop
6:14 am - 12:22 pmLAS-IDA
5h 08m1 stop
$722Delta
Find Deal
Sun, Jun 9 - Fri, Jun 14
1:43 pm - 8:49 pmIDA-LAS
8h 06m1 stop
10:34 am - 9:43 pmLAS-IDA
10h 09m2 stops
$777American Airlines
Find Deal
Fri, Jun 7 - Sat, Jun 8
6:32 am - 6:00 pmIDA-LAS
12h 28m2 stops
10:34 am - 9:43 pmLAS-IDA
10h 09m2 stops
$782American Airlines
Find Deal
Fri, Jun 7 - Sat, Jun 8
5:56 pm - 9:54 pmIDA-LAS
4h 58m1 stop
6:27 am - 9:08 pmLAS-IDA
13h 41m2 stops
$798United Airlines
Find Deal
Sun, Jun 9 - Fri, Jun 14
7:00 pm - 11:16 pmIDA-LAS
5h 16m1 stop
6:14 am - 12:22 pmLAS-IDA
5h 08m1 stop
$855Delta
Find Deal
Fri, Jun 7 - Sat, Jun 8
5:56 pm - 9:54 pmIDA-LAS
4h 58m1 stop
12:59 am - 5:15 pmLAS-IDA
15h 16m2 stops
$979United Airlines
Find Deal
Sun, Jun 9 - Thu, Jun 13
10:03 pm - 10:45 pmIDA-LAS
1h 42mnonstop
12:40 pm - 3:24 pmLAS-IDA
1h 44mnonstop
$97Allegiant Air
Find Deal
Fri, Jul 19 - Mon, Jul 22
10:03 pm - 10:45 pmIDA-LAS
1h 42mnonstop
12:40 pm - 3:24 pmLAS-IDA
1h 44mnonstop
$110Allegiant Air
Find Deal
Mon, Jul 29 - Fri, Aug 2
5:45 pm - 6:26 pmIDA-LAS
1h 41mnonstop
8:05 am - 10:56 amLAS-IDA
1h 51mnonstop
$211Allegiant Air
Find Deal
Fri, Oct 18 - Mon, Oct 21

Flights from Idaho Falls to Las Vegas - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Idaho Falls to Las Vegas?

The average price of all flights from Idaho Falls to Las Vegas clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Idaho Falls to Las Vegas, look for departures on Mondays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Las Vegas, Friday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Idaho Falls to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Idaho Falls to Las Vegas, 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 from Idaho Falls to Las Vegas is June, where tickets cost $136 on average. On the other hand, the most expensive months are November and December, where the average cost of tickets is $270 and $269 respectively.

How far in advance should I book a flight from Idaho Falls to Las Vegas?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Idaho Falls to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Idaho Falls to Las Vegas, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

Which airlines provide the cheapest flights from Idaho Falls to Las Vegas?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Idaho Falls to Las Vegas were found on Allegiant Air ($97) and Alaska Airlines ($258). Alaska Airlines proposed the cheapest one-way flight at $144.

Which airlines fly non-stop between Idaho Falls and Las Vegas?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Idaho Falls to Las Vegas.
There is just one airline that flies from Idaho Falls to Las Vegas direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $94.

How many flights are there between Idaho Falls and Las Vegas per day?

There is a maximum of 1 nonstop flight a day that takes off from Idaho Falls and lands in Las Vegas, with an average flight time of 1h 42m. The most common departure time is 10:00 pm and most flights take off at night. Each week, there are 2 flights.

Which cabin class options are there for flights between Idaho Falls and Las Vegas?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Idaho Falls to Las Vegas take?

The average nonstop flight takes 1h 41m, covering a distance of 538 miles.

What’s the earliest departure time from Idaho Falls to Las Vegas?

Early birds can take the earliest flight from Idaho Falls at 10:03 pm and will be landing in Las Vegas at 10:45 pm.

What’s the latest departure time from Idaho Falls to Las Vegas?

If you prefer to fly at night, the latest flight from Idaho Falls to Las Vegas jets off at 10:05 pm and lands at 10:52 pm.

Good to know

Low season

April

High season

June

Cheapest flight

$97
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Idaho Falls to Las Vegas

When to book flights from Idaho Falls to Las Vegas

Are your dates flexible? Find out the best times to travel from Idaho Falls to Las Vegas 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Idaho Falls to Las Vegas

  • Does IDA provide any pet relief areas?

    Yes. They are both outside the terminal, so if you are traveling with a service animal or four-legged friend, make sure they go to the bathroom before you enter the terminal and pass security. One pet relief area is located to the right of the ground level lobby, outside baggage claim. The other pet relief area is located to the left of the lobby and around the corner.

  • How can I get to IDA on public transit?

    You can call a taxi or Idaho Safe Rides. You can also access the service GIFT - Greater Idaho Falls Transit, a door-to-door service. You can call GIFT and book a ride from your location to the airport. You can also take a Salt Lake Express bus to the terminal at IDA.

  • Is IDA an accessible airport?

    Yes. Some accommodations that IDA makes for increased accessibility include oversized automatic doors at all entries and exits. Airlines flying out of IDA provide luggage assistance and wheelchairs for passengers with special needs. An elevator is available past security in the southern vestibule. All restrooms are equipped with at least one special needs stall.

  • Where can I pick up my rental car at LAS?

    The Rent-A-Car Center is about 3 miles from LAS on Gilespie Street. Rent-A-Car Center shuttle buses, which are blue and white, pick up passengers from LAS every 5min to take them to the Rent-A-Car Center. Companies at the Rent-A-Car Center include Enterprise, National, Avis, Hertz, and many more.

  • What is the cheapest flight from Idaho Falls to Las Vegas?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Las Vegas was $144 for a one-way ticket and $97 for a round-trip.

  • Do I need a passport to fly between Idaho Falls and Las Vegas?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Idaho Falls to Las Vegas?

    American Airlines, and Delta offer inflight Wi-Fi service on the Idaho Falls to Las Vegas flight route.

  • Which aircraft models fly most regularly from Idaho Falls to Las Vegas?

    The Airbus A319 is the aircraft model that flies most regularly on the Idaho Falls to Las Vegas flight route.

  • On which days can I fly direct from Idaho Falls to Las Vegas?

    You can catch a nonstop flight from Idaho Falls to Las Vegas on on Monday, and Friday.

  • Which is the best airline for flights from Idaho Falls to Las Vegas, Delta or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Las Vegas are Delta and Allegiant Air. With an average price for the route of $556 and an overall rating of 8.0, Delta is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $168 and an overall rating of 7.4.

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

    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 from Idaho Falls to Las Vegas.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Las Vegas from 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 from Idaho Falls to Las Vegas?

    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 Las Vegas with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and LAS can sometimes prove cheaper using this method.

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

    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 Las Vegas from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Idaho Falls to Las Vegas

  • Looking for a cheap flight? 25% of our users found flights on this route for $76 or less one-way and $104 or less round-trip.
  • When you are looking to book a flight between Idaho Falls Regional Airport (IDA) and the Harry Reid Las Vegas International Airport (LAS), it is unlikely that you will be able to find a direct flight. However, Delta, United Airlines, Alaska Airlines, and American Airlines are among the carriers that operate one-stop flights between IDA and LAS. Some layover cities include Dallas (DFW), Seattle (SEA), Phoenix (PHX), and Denver (DEN). United Airlines, Alaska Airlines, and Delta are among the carriers of operate two-stop flights IDA-LAS.
  • IDA provides different facilities to pass the time as you wait for your flight to LAS. On ground level next to the restrooms, you will find a Game Room that makes you feel like you've stepped into an arcade. If you prefer things a bit more quiet, you can enjoy the Family Quiet Room on the opposite side of the lobby.
  • LAS has installed three Mamava lactation suites throughout the airport to give nursing moms some privacy to breastfeed (if they choose) and pump. Each lactation unit features seating, fold down table, motion activated lighting, and exhaust fan, a code book, a mirror, and electrical outlets.
  • As you are making your way out of the Las Vegas Airport, take time to stop by the Howard W. Cannon Aviation Museum in Terminal 1, Landside. This museum documents and displays the history of aviation in southern Nevada. There are also historical aviation exhibits in the ticketing area, the boarding area, and along the moving walkways.
  • If you want to get in some gambling as soon as you deplane in Las Vegas, you are in luck. The Harry Reid Las Vegas International Airport has over a thousand slot machines throughout the terminals so that you can enjoy yourself virtually from the moment you land.
See more tips

Prefer to fly non-stop from Idaho Falls to Las Vegas?

Find which airlines fly direct from Fanning Field to Harry Reid Intl, which days they fly and book direct flights.

Nonstop departures

Idaho Falls Fanning Field to Las Vegas Harry Reid Intl

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Las Vegas Harry Reid Intl to Idaho Falls Fanning Field

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top 4 airlines serving from Idaho Falls to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Idaho Falls to Las Vegas? 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
DeltaOverall score based on 10368 reviews
7.4Food
8.6Crew
8.0Entertainment
7.9Comfort
8.2Boarding
Airline reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

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.

Flight was good, boarding was a breeze, flight attendants were friendly and professional. There was a medical issue with another passenger and the crew handled it in a calm and professional way.

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.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Flighty delayed on boarding - then group 1 had to check their carry on bags but groups 3 and beyond could carry bags on - very inconvenient for weekend business trip with no checked baggage. Then delayed on the runway - before take off. No communication from pilot on why or how long. Wifi/Entertainment didn't work for 4+ flight. Upon arrival, attendants announced wrong carousel for baggage claim - everyone was waiting at the wrong place for their checked bags. This was a mess united!

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

There was no screens on board AND the WiFi didn’t work. My seat was broken and couldn’t recline so I couldn’t even sleep. The flight attendants didn’t offer anything to make it more comfortable. It was such an old cramped plane, when the person in front of me reclined I couldn’t even open my tray table. All the United ads talk about guaranteeing everyone gets a screen!

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

Wretched scheduling - they got themselves into a critical crew situation and didn’t try to address it until 15 minutes before they had to cancel my flight

They cancelled two flight and got us onto another airline, which was also delayed.

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

Book cheap flights from Idaho Falls to Las Vegas

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Idaho Falls to Las Vegas found on KAYAK in the last 72 hours.
7/10Wed
1 stopAlaska Airlines
5h 41mIDA-LAS
$144
7/10Wed
2 stopsAlaska Airlines
18h 22mIDA-LAS
$195
6/12Wed
1 stopAlaska Airlines
5h 50mIDA-LAS
$336
6/12Wed
2 stopsAmerican Airlines
12h 28mIDA-LAS
$368
6/16Sun
2 stopsAlaska Airlines
18h 22mIDA-LAS
$377

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Last minute flights from Idaho Falls to Las Vegas

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 from Idaho Falls to Las Vegas that are departing in the next 10 days.
6/10Mon
nonstop
1h 47mIDA-LAS
6/13Thu
multi-stop
15h 23mLAS-IDA
$199
6/10Mon
nonstop
1h 47mIDA-LAS
6/13Thu
multi-stop
13h 51mLAS-IDA
$237
6/8Sat
multi-stopAlaska Airlines
5h 50mIDA-LAS
6/18Tue
multi-stopAlaska Airlines
25h 33mLAS-IDA
$697
6/8Sat
multi-stopAlaska Airlines
5h 50mIDA-LAS
6/18Tue
multi-stopAlaska Airlines
28h 34mLAS-IDA
$705
6/9Sun
multi-stopDelta
5h 16mIDA-LAS
6/14Fri
multi-stopDelta
5h 08mLAS-IDA
$722
6/7Fri
multi-stopAmerican Airlines
8h 06mIDA-LAS
6/8Sat
multi-stopAmerican Airlines
10h 09mLAS-IDA
$777
6/7Fri
multi-stopAmerican Airlines
12h 28mIDA-LAS
6/8Sat
multi-stopAmerican Airlines
10h 09mLAS-IDA
$782
6/9Sun
multi-stopUnited Airlines
4h 58mIDA-LAS
6/14Fri
multi-stopUnited Airlines
13h 41mLAS-IDA
$798
6/7Fri
multi-stopDelta
5h 16mIDA-LAS
6/8Sat
multi-stopDelta
5h 08mLAS-IDA
$855
6/9Sun
multi-stopUnited Airlines
4h 58mIDA-LAS
6/13Thu
multi-stopUnited Airlines
15h 16mLAS-IDA
$979

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Idaho Falls - Las Vegas Flights

Departure:

Idaho Falls (IDA)United States

Destination:

Las Vegas (LAS)United States

Return flight deals:

Las Vegas - Idaho Falls

Cabin classes:

$91