IDA - SMF

$131 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 7/27. 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, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$325
Typical prices: $282-$405
Delta
Fri 7/31Sun 8/2
IDA - SMF • 1 stop
Cheapest one-way
$131
Typical prices: $275-$379
Multiple Airlines
Mon 7/27
IDA - SMF • 1 stop
Top airlines
Cheapest • from $311 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Idaho Falls and Sacramento. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $415 (round-trip)
Shortest trip • 4h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sacramento!
Flight Deals
Booking Insights
Flight 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

Fri, Jul 31 - Sun, Aug 2
Delta Logo
7:00 pm - 11:44 pm
IDA
-
SMF
5h 44m
1 stop
Delta Logo
1:30 pm - 6:18 pm
SMF
-
IDA
3h 48m
1 stop
$325Delta
Wed, Aug 19 - Mon, Aug 24
Alaska Airlines Logo
6:18 am - 12:06 pm
IDA
-
SMF
6h 48m
1 stop
Alaska Airlines Logo
5:10 pm - 10:56 pm
SMF
-
IDA
4h 46m
1 stop
$336Alaska Airlines
Wed, Aug 5 - Wed, Aug 12
Delta Logo
7:00 pm - 11:46 pm
IDA
-
SMF
5h 46m
1 stop
Delta Logo
5:30 am - 10:50 am
SMF
-
IDA
4h 20m
1 stop
$341Delta
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
4:12 pm - 7:36 pm
IDA
-
SMF
4h 24m
1 stop
Alaska Airlines Logo
8:11 am - 3:35 pm
SMF
-
IDA
6h 24m
1 stop
$346Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
1:46 pm - 6:15 pm
IDA
-
SMF
5h 29m
1 stop
Alaska Airlines Logo
8:00 am - 10:54 pm
SMF
-
IDA
13h 54m
2 stops
$352Alaska Airlines
Sat, Aug 8 - Wed, Aug 12
Delta Logo
6:00 am - 8:51 am
IDA
-
SMF
3h 51m
1 stop
Delta Logo
5:30 am - 10:50 am
SMF
-
IDA
4h 20m
1 stop
$359Delta
Tue, Aug 4 - Mon, Aug 10
Alaska Airlines Logo
7:15 am - 1:57 pm
IDA
-
SMF
7h 42m
1 stop
Alaska Airlines Logo
8:13 am - 1:06 pm
SMF
-
IDA
3h 53m
1 stop
$361Alaska Airlines
Wed, Oct 28 - Sat, Oct 31
Alaska Airlines Logo
1:46 pm - 6:15 pm
IDA
-
SMF
5h 29m
1 stop
Alaska Airlines Logo
8:00 am - 10:54 pm
SMF
-
IDA
13h 54m
2 stops
$364Alaska Airlines
Thu, Aug 20 - Mon, Aug 24
Alaska Airlines Logo
6:18 am - 12:06 pm
IDA
-
SMF
6h 48m
1 stop
Alaska Airlines Logo
11:31 am - 1:24 pm
SMF
-
IDA
24h 53m
1 stop
$369Alaska Airlines
Fri, Oct 16 - Mon, Oct 19
Delta Logo
6:00 am - 8:57 am
IDA
-
SMF
3h 57m
1 stop
Delta Logo
5:00 pm - 10:19 pm
SMF
-
IDA
4h 19m
1 stop
$371Delta
Booking Insights

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 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 October, where tickets cost $284 (return) on average. On the other hand, the most expensive months are May and March, where the average cost of round-trip tickets is $540 and $534 respectively.

Good to know

Low seasonDecember
Cheapest flight$131
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 9% 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 5 days, the lowest price for a flight from Idaho Falls to Sacramento was $118 for a one-way ticket and $311 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, Star Alliance, and SkyTeam 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Idaho Falls to Sacramento are Alaska Airlines and Delta. With an average price for the route of $396 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $378 and an overall rating of 7.8.

  • 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 3 airlines serving 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.
7.9
Alaska AirlinesOverall score based on 12551 reviews
7.1Food
8.5Crew
7.0Entertainment
7.8Comfort
8.1Boarding
Airline reviews

The plane was delayed almost 3 hours. I had a first class seat and there was no food loaded due to the late night departure (no nuts, not meal and no cookie), and the first class bathroom was out of order. Truly a disappointment all around.

2.0 MediocreAnastacia, Jun 2026
AUS - SAN
Read more Alaska Airlines reviews

The plane was delayed almost 3 hours. I had a first class seat and there was no food loaded due to the late night departure (no nuts, not meal and no cookie), and the first class bathroom was out of order. Truly a disappointment all around.

I was very surprised that at the Seattle airport, Alaska's main hub, that the gates were very small and very close together, and it was very hard to discourage between my flight, and the flight next to us going to Boise and the flight next to that going to Denver. Denver. The audio for all three Gates was at the same level, and almost impossible to differentiate unless they actually said their flight number and location. Location. People tried to get on our plane, before they were ready, because they were confused about the Denver announcements. We were on a Boeing 737- 800 00, that must have recently been redone. It actually had USB--c ports which really surprised me. The Apu was out on the plane, so when we got on it was very very hot. A lot of people were complaining. The gate agents were very professional, but it was a lot going on and even though there were two of them, I think they could have used another person to help them. Mandy was particularly helpful in getting me a window seat. Flight crew was up to the usual Alaska airline standard, which is very high. Can we please get another snack then garlic pretzels? It would also be nice, if they knew ahead that the flight was full, to offer to let us check in our bags for free at baggage check, and not at the gate!

On time, good seats, not overly full, up beast positive crew.

People were friendly. Flight was a little delayed. Maybe I missed the reason for it. Overall a nice experience.

The flight itself was great. But we had to wait over an hour to deplane so I missed my train. Not the crews fault. They were wonderful!

Great trip. No complaints. Impressed with the crew’s response to various challenges pre-boarding.

Over all it was great. My original flight was canceled but they quickly rebooked me. I was frustrated because I had to cancel my entire plans for the day but all considered, not bad. The crew tried to keep us calm while we sat in the plane for was felt was an hour or so but they could use a bit of a script. The seats were comfortable and I would give it another try.

Having the internet available while flying was great. Better than having to choose from watching movies from a limited selection.

Not able to get boarding pass for domestic connection flight when check in at international airport. I was told I need to get connection flight boarding pass after I entered US. It us very inconvenient.

I was very impressed at how Alaska Airlines handles people with medical needs.

We sat on the runway for over an hour before departure. That was unwelcome.

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

This was an overnight flight, and in the morning they did know coffee service. How you can throw passengers in a San Francisco airport at 5:40 a.m. in the morning and not giving them Coffee is a crime.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Service was professional and quick. Premium economy seat was comfortable given the class

Like: departed and arrived on time. Unlike: Food options for purchase allways bad, 1 of 2 of the crew members not very friendly at all. Seats and leg room aweful. At this point I am thinking on switching to AA.

The staff was extremely helpful and friendly at all times! They went above and beyond to get us into an earlier flight in San Diego to make our connection in SFO possible, because our original flight did actually not make it! I did so much appreciate the UA team and how they made this possible. We also didn’t have seats together on the long flight to Singapore, but they found us seats together last moment with no additional cost! Nobody sat next to us, so that we were able to sleep! Thanks to UA for improving their service and Underpricer for booking this trip! Please be careful: 1,5 hrs for transfer in San Francisco might not be enough time in the future

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

New plane was lovely. Crew customer service is always lax but expected. Kraft on time and arrived safely.

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

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

Information on your arrival and departure airports