IDA - SMF

$120 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 9/10. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sacramento

 
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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Flights Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Idaho Falls to Sacramento

Thu, Sep 4 - Sun, Sep 7
United Airlines Logo
5:56 pm - 10:30 pmIDA-SMF
5h 34m1 stop
United Airlines Logo
4:13 pm - 10:48 pmSMF-IDA
5h 35m1 stop
$241United Airlines
Find Deal
Fri, Jul 11 - Sun, Jul 13
 Logo
7:23 pm - 6:27 pmIDA-SMF
24h 04m2 stops
 Logo
7:26 pm - 4:14 pmSMF-IDA
19h 48m2 stops
Fri, Oct 31 - Sun, Nov 2
Hawaiian Airlines Logo
3:56 pm - 9:52 pmIDA-SMF
6h 56m1 stop
Hawaiian Airlines Logo
7:00 am - 3:19 pmSMF-IDA
7h 19m1 stop
$291Hawaiian Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Alaska Airlines Logo
6:13 am - 11:58 amIDA-SMF
6h 45m1 stop
Alaska Airlines Logo
7:36 pm - 3:20 pmSMF-IDA
18h 44m2 stops
$309Alaska Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Alaska Airlines Logo
3:56 pm - 9:52 pmIDA-SMF
6h 56m1 stop
Alaska Airlines Logo
7:39 pm - 3:19 pmSMF-IDA
18h 40m2 stops
$312Alaska Airlines
Find Deal
Fri, Jul 11 - Sun, Jul 13
 Logo
7:23 pm - 6:27 pmIDA-SMF
24h 04m2 stops
 Logo
7:26 pm - 6:33 pmSMF-IDA
22h 07m3 stops
Fri, Jul 11 - Sun, Jul 13
United Airlines Logo
5:00 am - 9:39 amIDA-SMF
5h 39m1 stop
United Airlines Logo
9:05 am - 5:22 pmSMF-IDA
7h 17m1 stop
$347United Airlines
Find Deal
Tue, Jul 1 - Sat, Jul 5
United Airlines Logo
4:13 pm - 9:06 pmIDA-SMF
5h 53m1 stop
United Airlines Logo
9:00 am - 5:25 pmSMF-IDA
7h 25m1 stop
$351United Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
Alaska Airlines Logo
6:05 am - 12:26 pmIDA-SMF
7h 21m2 stops
Alaska Airlines Logo
2:54 pm - 3:19 pmSMF-IDA
23h 25m2 stops
$370Alaska Airlines
Find Deal
Thu, Sep 4 - Sun, Sep 7
Alaska Airlines Logo
6:13 am - 7:11 pmIDA-SMF
13h 58m2 stops
Alaska Airlines Logo
7:36 pm - 3:20 pmSMF-IDA
18h 44m2 stops
$389Alaska Airlines
Find Deal
Useful Info

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 $286 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $525 and $508 respectively.

Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$120
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 14% 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 $120 for a one-way ticket and $241 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?

    oneworld, SkyTeam, and Star Alliance 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 $462 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.

Reviews of the 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 10000 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.1Entertainment
7.1Food
Airline reviews

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

6.0 GoodDarrilynn, Jun 2025SEA - SFO
Read more Alaska Airlines reviews

Passengers were not informed timely of delays. The staff appeared like they didn't really care about the passengers.

Both flights were delayed going to our destination and leaving, and communication about the delays was not great by the airlines, now the crews were phenomenal and great to be around!!

Delayed. It's not our first flight with them either, it's actually our 3rd and all 3 were delayed by hours each time. It was a myriad of delays. On one flight we boarded after being delayed for a little over an hr, only to be told we were going to sit in the plane for another hour before departing. Once landed, we waited another 40ish min to get to our gate. On another flight, flight was delayed just under 3 hrs but atleast we got to wait it out at the airport terminal. Its just a bad experience overall flying with Alaska Airlines.

Flight was delayed for weather, then delayed for mechanical, then just cancelled. Once mechanical problems started I wish you had just started offering rebooking options (at the same airport). I felt my trip was not a priority for you. I called you, I asked for a better option (than changing airports), then I had to literally run around the airport making it happen. Do better.

I would've liked to have the seat tablets like before to view movies, with long travels not everyone carries tablets to view movies. And phones are not worth it because screens to small.

Horrible! No blanket or pillow available! We had bulkhead seats but the seats were worn out and no cushion old. No meal or even a sandwich for our 5 hour flight just a little bag of pretzels. Crabby attendant female with long brown hair. We will not book Alaska Airlines again

On time, smooth take off and landing, efficient boarding. Gate staff excellent, stewardess grumpy, but civil enough.

No WiFi available. It was too late to order food also. Guy next to me was huge (not fat) so had his shoulder & thigh next to me the whole way. Plane was delayed leaving PDX due to 8 other planes waiting. Not my best Alaska airlines flight.

I do wish the the actual airplane I flew on was bigger. But, I made it work.

It is very bad they do not give you money back

5 hours of delay that could've been much shorter if Delta had taken the 1 hour delay they imposed on the flight before boarding to run any of the plane checks required for flight to find the hydraulic issue that required nearly 3 hours to fix. $24 of meal credit buys a sandwich and a soft drink. Poor communication within the terminal about what gate we'd be re-boarding from and when we'd be re-boarding.

The entertainment and wifi mostly didn't work on this flight.

Terrible entertainment system - kept freezing and audio kept cutting out. Snacks were mediocre at best for a 5 hour flight.

I am still upset that my bag was lost on a recent trip to Rome ; we were inconvenienced and out €150 Euros ; delta has refused to reimburse us

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

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.

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

Information on your arrival and departure airports

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