SMF - IDA

$186 Find Cheap Flights from Sacramento 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 from Sacramento to Idaho Falls departing on 8/1. 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 Idaho Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sacramento 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 in flight searches from Sacramento to Idaho Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$283
Typical prices: $548-$291
Multiple Airlines
Fri 6/5Mon 6/8
SMF - IDA • 1 stop
Cheapest one-way
$201
Typical prices: $172-$276
Delta
Sat 8/1
SMF - IDA • 1 stop
Top airlines
Cheapest • from $301 (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 Sacramento and Idaho Falls. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $260 (round-trip)
Shortest trip • 4h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% 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 Idaho Falls!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sacramento to Idaho Falls (SMF-IDA)

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

Fri, Jun 5 - Mon, Jun 8
Multiple Airlines Logo
9:44 am - 4:08 pm
SMF
-
IDA
5h 24m
1 stop
Multiple Airlines Logo
10:56 pm - 7:23 pm
IDA
-
SMF
21h 27m
2 stops
$283Multiple Airlines
Tue, May 26 - Tue, Jun 2
Delta Logo
5:30 am - 10:47 am
SMF
-
IDA
4h 17m
1 stop
Delta Logo
6:54 pm - 11:33 pm
IDA
-
SMF
5h 39m
1 stop
$301Delta
Fri, Jun 5 - Mon, Jun 8
Multiple Airlines Logo
9:44 am - 4:08 pm
SMF
-
IDA
5h 24m
1 stop
Multiple Airlines Logo
10:56 pm - 4:15 pm
IDA
-
SMF
18h 19m
1 stop
$305Multiple Airlines
Wed, May 27 - Wed, Jun 3
Alaska Airlines Logo
8:06 am - 1:17 pm
SMF
-
IDA
4h 11m
1 stop
Alaska Airlines Logo
4:03 pm - 7:26 pm
IDA
-
SMF
4h 23m
1 stop
$309Alaska Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
8:16 pm - 4:08 pm
SMF
-
IDA
18h 52m
2 stops
Multiple Airlines Logo
10:56 pm - 4:15 pm
IDA
-
SMF
18h 19m
1 stop
$321Multiple Airlines
Sun, Jun 14 - Fri, Jun 19
Multiple Airlines Logo
6:30 pm - 4:08 pm
SMF
-
IDA
20h 38m
1 stop
Multiple Airlines Logo
10:56 pm - 6:50 pm
IDA
-
SMF
20h 54m
1 stop
$328Multiple Airlines
Tue, May 12 - Wed, May 20
Delta Logo
5:30 am - 10:47 am
SMF
-
IDA
4h 17m
1 stop
Delta Logo
6:54 pm - 11:33 pm
IDA
-
SMF
5h 39m
1 stop
$331Delta
Wed, May 27 - Wed, Jun 3
Alaska Airlines Logo
8:06 am - 1:17 pm
SMF
-
IDA
4h 11m
1 stop
Alaska Airlines Logo
4:03 pm - 9:45 pm
IDA
-
SMF
6h 42m
2 stops
$340Alaska Airlines
Sun, May 24 - Sun, May 31
Delta Logo
5:30 am - 10:47 am
SMF
-
IDA
4h 17m
1 stop
Delta Logo
6:00 am - 8:53 am
IDA
-
SMF
3h 53m
1 stop
$346Delta
Sat, May 23 - Wed, May 27
Alaska Airlines Logo
2:52 pm - 10:53 pm
SMF
-
IDA
7h 01m
2 stops
Alaska Airlines Logo
4:03 pm - 7:26 pm
IDA
-
SMF
4h 23m
1 stop
$347Alaska Airlines
Booking Insights

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

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

How much is a round-trip flight from Sacramento to Idaho Falls?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sacramento to Idaho Falls departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sacramento 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 from Sacramento to Idaho Falls is August, where tickets cost $254 (return) on average. On the other hand, the most expensive months are March and November, where the average cost of round-trip tickets is $676 and $658 respectively.

Good to know

Low seasonMarch
Cheapest flight$201
Best time to beat the crowds but there is an average 57% increase in price.
Most popular time to fly and prices are also 41% lower on average.
Flight from Sacramento to Idaho Falls

When to book flights from Sacramento to Idaho Falls

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

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

    In the last 3 days, the lowest price for a flight from Sacramento to Idaho Falls was $186 for a one-way ticket and $283 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Sacramento to Idaho Falls are Delta and Alaska Airlines. With an average price for the route of $362 and an overall rating of 7.9, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $529 and an overall rating of 7.9.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Sacramento 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 Sacramento 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 to Sacramento with another airline. Booking your flights between Sacramento and IDA 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 Sacramento 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 from Sacramento 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 Sacramento to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Sacramento to Idaho Falls. 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 Sacramento 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.
7.9
Alaska AirlinesOverall score based on 12314 reviews
8.1Boarding
8.5Crew
7.0Entertainment
7.1Food
7.8Comfort
Airline reviews

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

8.0 ExcellentAnonymous, Apr 2026
LAX - DCA
Read more Alaska Airlines reviews

Agent could not provide me a boarding pass for the second leg of my flights - yet with a partner airline. Not understood.

I had to change my flight last minute due to a medical emergency. Their agent was compassionate and extremely helpful. This airlines really cares about making travel, for fun, work, or an emergency a customer-focused experience. Thank you!

More efficient with checking lines and boarding/checking bags when needed.

The crew was great and everything went smoothly coming and going.

They were really helpful with every question and my kids had never been on a plane and the staff made them feel comfortable

The flight would have been very good , if not dor the constantly screaming baby in the row behind me. Is there a way to isolate people traveling with infants? This is not the first time this has happened to me.

No headphones provided. No gf food. Only 1 beverage cart run sAN to HNL. Rarely saw crew members

I was on flight #3022 departed from San Diego, California to Medford, Oregon. I had Denise & Damaris as my flight attendants. I didn’t have much interaction with Damaris, but I did with Denise who had, this calm, cool collective voice when she spoke about the emergency exit plans before takeoff. I travel often and I’ve never met a flight attendant that can put you at ease. I felt she respects and takes pride in her position and more airlines need to adopt the integrity and respect that she has for Alaska Airlines. Debbie

They treat me well because of my one world status. Crew is attentive and professional. One of the best airlines out there.

This was my first time flying first class. I was really disappointed with the food option and lack of entertainment. I wasn’t given an option of what to eat. The breakfast was less than desirable. It was a bowl of some type of granola cereal, dried fruit, almond butter and 3 biscuits that we pretty much tasteless. There was so much fiber in that meal I was afraid I would poop myself in the flight. There was absolutely ZERO entertainment available. No tv screen to watch a movie or listen to music. No charging port for my phone. I recently flew Delta Airlines Comfort class and I had a tv screen with numerous options of music to listen to and movies to watch. Also I had a charging port for my phone. I expected more quality from first class. Please understand I am not some prima donna that feels entitled. But the price I paid for first class wasn’t worth what I experienced.

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!

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

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

It was perfect! I've never flown with United before, but I definitely will in the future

I had a cancelled flight because of technical issues going to my destination, and a delayed flight coming home. All told it wasn’t a total bust.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

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

Information on your arrival and departure airports