IDA - SMF

$128 Find Cheap Flights from Idaho Falls to Sacramento

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Idaho Falls to Sacramento departing on 4/26. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Sacramento, 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 Sacramento, as well as popular online travel agencies
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Cheap Flight Deals from Idaho Falls to Sacramento (IDA-SMF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Idaho Falls to Sacramento that are departing in the next months. 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 Sacramento

KAYAK's recommended round-trip deals from the most popular airlines that fly from Idaho Falls to Sacramento.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
4:35 pm - 11:37 pmIDA-SMF
8h 02m1 stop
5:00 pm - 10:36 pmSMF-IDA
4h 36m1 stop
$345Alaska Airlines
Find Deal
Sat, Apr 26 - Fri, May 2
6:00 am - 12:02 pmIDA-SMF
7h 02m1 stop
4:15 pm - 10:34 pmSMF-IDA
5h 19m1 stop
$368Hawaiian Airlines
Find Deal
Fri, May 30 - Sun, Jun 1
6:00 am - 12:46 pmIDA-SMF
7h 46m2 stops
5:00 pm - 10:36 pmSMF-IDA
4h 36m1 stop
$381Alaska Airlines
Find Deal
Sat, Apr 26 - Fri, May 2
4:20 pm - 9:41 pmIDA-SMF
6h 21m1 stop
5:00 am - 10:34 pmSMF-IDA
16h 34m2 stops
$391Alaska Airlines
Find Deal
Fri, May 30 - Sun, Jun 1
4:20 pm - 7:27 amIDA-SMF
16h 07m2 stops
5:00 am - 10:34 pmSMF-IDA
16h 34m2 stops
$453Alaska Airlines
Find Deal
Fri, May 30 - Sun, Jun 1
6:00 am - 12:46 pmIDA-SMF
7h 46m2 stops
10:37 am - 10:36 pmSMF-IDA
10h 59m2 stops
$522Alaska Airlines
Find Deal
Sat, Apr 26 - Fri, May 2

KAYAK's insights & trends for Idaho Falls to Sacramento flights

Get data-powered insights and trends into flights from Idaho Falls to Sacramento 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 Sacramento?

The average price of all round-trip flights from Idaho Falls to Sacramento clicked on KAYAK for each day over the last 12 months.
For Idaho Falls to Sacramento, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Sacramento back to Idaho Falls, the best deals are generally found on Wednesday, with Sunday being the most expensive.

What is the cheapest month to fly from Idaho Falls to Sacramento?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Idaho Falls to Sacramento, 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 Sacramento is April, where tickets cost $305 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $699 and $568 respectively.

Good to know

Low season

January

High season

April

Cheapest flight

$128
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Idaho Falls to Sacramento

When to book flights from Idaho Falls to Sacramento

Are your dates flexible? Find out the best times to travel from Idaho Falls to Sacramento 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 Sacramento

  • What is the cheapest flight from Idaho Falls to Sacramento?

    In the last 3 days, the lowest price for a flight from Idaho Falls to Sacramento was $128 for a one-way ticket and $345 for a round-trip.

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

    No, a passport isn't needed to fly from Idaho Falls to Sacramento. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Idaho Falls to Sacramento?

    When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at Sacramento, also known as Sacramento Intl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Idaho Falls to Sacramento?

    SkyTeam, and oneworld are the airline alliances operating flights between Idaho Falls and Sacramento, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Idaho Falls to Sacramento, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Sacramento are Delta and Alaska Airlines. With an average price for the route of $568 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $376 and an overall rating of 8.0.

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

    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 Sacramento.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sacramento 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 Sacramento?

    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 Sacramento with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and SMF 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 Sacramento?

    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 Sacramento 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

Top airlines flying from Idaho Falls to Sacramento

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Sacramento. 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 Sacramento? 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 9798 reviews
7.1Food
8.5Crew
7.1Entertainment
8.2Boarding
7.9Comfort
Airline reviews

Crew was very good. Problem was not Alaska Airlines’ fault, there was a horrible, squealing, screaming kid near me.

4.0 OkayDr, Mar 2025IAD - LAX
Read more Alaska Airlines reviews

Crew was very good. Problem was not Alaska Airlines’ fault, there was a horrible, squealing, screaming kid near me.

This was my first trip in years with Alaska. I don’t think I’ll do it again. The planes are old and tired looking. The seats are small with zero legroom. The JFK terminal is one of the worst I’ve been in. On this flight the pilot had to abort the landing and circle the Bay before trying again. I think I’ll stick with the usual suspects …

Flight was over an hour late, and we got notified every 15 minutes, beginning right at boarding, that it would only be 15 more minutes until we finally left about 75 minutes late. Of course, no compensation was offered.

flight took off over an hour and a half late and there was no beverage service during the flight

Although both planes (flights) had mechanical issue delaying both of my flights, the crew members handled everything with ease. Both flights had the smoothest take off and landing. I opted to upgrade my seat to first class and really lucked out getting the seat at the very front of the plane. Awesome treat to myself. I really enjoyed my flight.

Everything smooth (including the landing) and on time. Easy. Thanks.

The staff from check-in counter to the flight crew were great. Flight was right on schedule. 10/10

The flight was canceled and very little help given at the check in desk. Everyone at the desk says: just go on the app and see how they rebooked you. I mean come on it’s embarrassing customer service.

I’m New to Alaska Airlines. I was not able to connect to WiFi on either leg of my flights to/from Santa Rosa. Otherwise, it was an enjoyable ride.

Changed flight from San Fran to Seattle Then with a Delayed takeoff barely made my connection Waited over an hour for luggage 😜

Seats are much much more comfortable than United, which is what I usually fly

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

My husband is very tall and we generally fly Delta Comfort. We used our companion benefit, and our seats were coach and extremely uncomfortable........ horrid even

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Got on the plane and then needed to deboard the plane because they didn’t have any pilots?

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

Everything you need to know for your flight from Idaho Falls to Sacramento

Information on your arrival and departure airports

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