$97 Find Cheap Flights from Idaho Falls to Utah

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 Utah departing on 2/2. 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 Utah

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Idaho Falls to Utah, 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 Utah, as well as popular online travel agencies
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Cheap Flights from Idaho Falls to Utah

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Salt Lake City
Salt Lake Citynonstop$199
Saint George
Saint George1 stop$238
Salt Lake City
Salt Lake Citynonstop$199
Saint George
Saint George1 stop$238

Book Cheap Idaho Falls to Utah Plane Tickets

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

Thu, Feb 12 - Sun, Feb 15
Delta Logo
1:10 pm - 2:23 pm
IDA
-
SLC
1h 13mnonstop
Delta Logo
11:10 am - 12:22 pm
SLC
-
IDA
1h 12mnonstop
$199Delta
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
9:20 pm - 2:36 pm
IDA
-
SLC
17h 16m1 stop
Multiple Airlines Logo
8:43 pm - 2:19 pm
SLC
-
IDA
17h 36m1 stop
$226Multiple Airlines
Mon, Feb 9 - Tue, Feb 17
Delta Logo
6:35 pm - 9:53 pm
IDA
-
SGU
3h 18m1 stop
Delta Logo
5:30 pm - 10:21 pm
SGU
-
IDA
4h 51m1 stop
$238Delta
Wed, Jan 14 - Sun, Jan 18
United Airlines Logo
4:19 pm - 11:04 pm
IDA
-
SGU
6h 45m1 stop
United Airlines Logo
5:10 am - 9:56 am
SGU
-
IDA
4h 46m1 stop
$248United Airlines
Mon, Jan 26 - Thu, Jan 29
Multiple Airlines Logo
3:09 pm - 2:36 pm
IDA
-
SLC
23h 27m2 stops
Multiple Airlines Logo
8:43 pm - 2:19 pm
SLC
-
IDA
17h 36m1 stop
$254Multiple Airlines
Wed, Jan 14 - Wed, Jan 21
Delta Logo
1:15 pm - 2:30 pm
IDA
-
SLC
1h 15mnonstop
Delta Logo
9:50 pm - 10:57 pm
SLC
-
IDA
1h 07mnonstop
$279Delta
Fri, Jan 30 - Sat, Jan 31
United Airlines Logo
4:19 pm - 11:04 pm
IDA
-
SGU
6h 45m1 stop
United Airlines Logo
5:10 am - 9:56 am
SGU
-
IDA
4h 46m1 stop
$298United Airlines
Fri, Jan 30 - Sat, Jan 31
Alaska Airlines Logo
6:58 pm - 11:17 am
IDA
-
SLC
16h 19m1 stop
Alaska Airlines Logo
5:45 pm - 10:59 pm
SLC
-
IDA
5h 14m1 stop
$322Alaska Airlines
Fri, Jan 30 - Sat, Jan 31
Alaska Airlines Logo
6:58 pm - 11:17 am
IDA
-
SLC
16h 19m1 stop
Alaska Airlines Logo
5:45 pm - 10:59 pm
SLC
-
IDA
5h 14m1 stop
$332Alaska Airlines
Tue, Mar 24 - Mon, Mar 30
American Airlines Logo
2:18 pm - 9:12 pm
IDA
-
SGU
6h 54m1 stop
American Airlines Logo
4:31 pm - 11:24 pm
SGU
-
IDA
6h 53m1 stop
$416American Airlines
Booking Insights

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

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

What is the cheapest Idaho Falls to Utah flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Utah from Idaho Falls found in the last 72 hours was to Salt Lake City, at $229 round-trip. The most popular route is from Idaho Falls (IDA) to Salt Lake City (SLC), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $229.

Can I save money by flying with a layover from Idaho Falls to Utah?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $457, prices are generally cheapest when you fly direct.

Find deals

Good to know

Low seasonMay
Cheapest flight$97
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Idaho Falls to Salt Lake City

FAQs - booking Utah flights

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

    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 Utah.

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

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

    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 from Idaho Falls to Utah with an airline and back with another airline.

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

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

  • What is the cheapest time of day to fly to Utah?

    The cheapest time of day to fly to Utah is generally in the evening, when round-trip flights cost $378 on average. Morning departures are around 35% more expensive than evening flights, on average. The most expensive time of day to fly to Utah is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $571.

Top tips for finding cheap flights to Utah

  • Looking for a cheap flight? 25% of our users found tickets from Idaho Falls to the following destinations at these prices or less: Salt Lake City $216 one-way - $383 round-trip

Reviews of the top airline flying from Idaho Falls to Utah

 
See real verified KAYAK customer reviews for airlines flying from Idaho Falls to Utah. 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 Utah? 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
DeltaOverall score based on 8021 reviews
7.2Food
7.9Comfort
8.1Boarding
8.5Crew
7.8Entertainment
Airline reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

10.0 ExcellentAnonymous, Dec 2025
DCA - SEA
Read more Delta reviews

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

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

Information on your arrival and departure airports

Idaho Falls (IDA)