$73 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 5/4. 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

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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 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 City1 stop$234
Saint George
Saint George1 stop$398
Salt Lake City
Salt Lake City1 stop$234
Saint George
Saint George1 stop$398

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

Mon, May 4 - Mon, May 11
Multiple Airlines Logo
10:21 pm - 9:30 am
IDA
-
SLC
11h 09m
1 stop
Multiple Airlines Logo
12:34 pm - 9:31 pm
SLC
-
IDA
8h 57m
2 stops
$234Multiple Airlines
Fri, May 15 - Thu, May 28
Multiple Airlines Logo
10:21 pm - 9:30 am
IDA
-
SLC
11h 09m
1 stop
Multiple Airlines Logo
1:32 pm - 10:50 am
SLC
-
IDA
21h 18m
1 stop
$239Multiple Airlines
Fri, May 22 - Sat, May 23
Delta Logo
6:54 pm - 8:09 pm
IDA
-
SLC
1h 15mnonstop
Delta Logo
9:40 pm - 10:42 pm
SLC
-
IDA
1h 02mnonstop
$259Delta
Mon, May 4 - Mon, May 11
Delta Logo
6:58 pm - 8:14 pm
IDA
-
SLC
1h 16mnonstop
Delta Logo
9:40 am - 10:47 am
SLC
-
IDA
1h 07mnonstop
$269Delta
Tue, May 5 - Tue, May 12
Delta Logo
6:58 pm - 8:14 pm
IDA
-
SLC
1h 16mnonstop
Delta Logo
9:40 am - 10:47 am
SLC
-
IDA
1h 07mnonstop
$289Delta
Fri, May 15 - Thu, May 28
Multiple Airlines Logo
10:21 pm - 3:53 pm
IDA
-
SLC
17h 32m
2 stops
Multiple Airlines Logo
1:32 pm - 10:50 am
SLC
-
IDA
21h 18m
1 stop
$293Multiple Airlines
Fri, May 15 - Thu, May 28
Delta Logo
3:16 pm - 4:27 pm
IDA
-
SLC
1h 11mnonstop
Delta Logo
9:40 am - 10:47 am
SLC
-
IDA
1h 07mnonstop
$299Delta
Wed, Apr 22 - Sun, Apr 26
United Airlines Logo
10:40 am - 6:16 pm
IDA
-
SGU
7h 36m
1 stop
United Airlines Logo
5:16 am - 9:53 am
SGU
-
IDA
4h 37m
1 stop
$425United Airlines
Sun, Jun 7 - Wed, Jun 10
United Airlines Logo
5:54 pm - 10:59 pm
IDA
-
SGU
5h 05m
1 stop
United Airlines Logo
5:05 am - 9:50 am
SGU
-
IDA
4h 45m
1 stop
$497United Airlines
Tue, Jun 2 - Wed, Jun 10
United Airlines Logo
7:00 am - 1:13 pm
IDA
-
SGU
6h 13m
1 stop
United Airlines Logo
5:05 am - 9:50 am
SGU
-
IDA
4h 45m
1 stop
$518United 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.

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

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

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 $217 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 $217.

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

The average price for all round-trip flights from Idaho Falls to Utah depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Utah is generally in the evening, when round-trip flights cost $381 on average. Morning departures are around 41% 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 $582.

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 $559, prices are generally cheapest when you fly direct.

Good to know

Low seasonMay
Cheapest flight$73
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly and prices are also 10% 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.

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 $209 one-way - $355 round-trip

Reviews of the top airlines 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 8392 reviews
7.8Entertainment
8.5Crew
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

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!

10.0 ExcellentKathryn, Apr 2026
JFK - LAX
Read more Delta reviews

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!

Okay considering we had weather delays which the Pilot notified us of immediately!

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

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

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

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

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

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Flights were on time actually early service was good and crew cheerful

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

I had a terrible experience. My flight got delayed from Atlanta to Chicago on Monday April 6, 2026, and that led to me missing my next flight to Brussels. United Airlines didn’t provide me with any accommodation for shelter. I had to sleep at the airport in Chicago. The next flight I was put on didn’t leave until the evening hours of Tuesday 4/7/2026.

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.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The boarding process was straightforward. One pertinent observation regarding all boarding procedures is that if an individual requires assistance or possesses a special status and is part of preboarding, it is advisable to limit the number of passengers who can preboard with them, rather than the entire, sometimes large, companion groups. The seats are uncomfortable, and the entertainment options are significantly inferior compared to other airlines. During the snack service, I requested an additional bag of snacks, but my request was denied. Initially, the flight attendant agreed to my request.becoming a strange accurate moment. The flight duration was four hours.

The flight was officially delayed 3 times, and was actually later than that. Combined, it was a 3 hour delay, but there was no recognition (miles, voucher, etc). The crew seemed stressed. The captain sounded nervous in his announcements. The flight itself was smooth and uneventful.

United didn’t even try to hold the flight for me. They knew I had a tight connection and when I arrived at the gate less than 10 mins after final boarding the flight had already gone. The gate agent wasn’t even notified that I was on my way. She was told I wasn’t at the airport

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

Information on your arrival and departure airports