SLC - IDA

$93 Find Cheap Flights from Salt Lake City 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 Salt Lake City to Idaho Falls departing on 2/26. 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 Salt Lake City 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 Salt Lake City to Idaho Falls, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$199
Delta
Fri 5/1Mon 5/4
SLC - IDA • Non-stop
Cheapest one-way
$93
Typical prices: $215-$478
Multiple Airlines
Thu 2/26
SLC - IDA • 1 stop
Top airlines
Delta
Cheapest • from $199 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+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 Salt Lake City to Idaho Falls (SLC-IDA)

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

Fri, May 1 - Mon, May 4
Delta Logo
9:40 pm - 10:40 pm
SLC
-
IDA
1h 00mnonstop
Delta Logo
6:58 pm - 8:14 pm
IDA
-
SLC
1h 16mnonstop
$199Delta
Sun, Mar 1 - Sun, Mar 8
Delta Logo
9:15 pm - 10:21 pm
SLC
-
IDA
1h 06mnonstop
Delta Logo
6:55 pm - 8:00 pm
IDA
-
SLC
1h 05mnonstop
$229Delta
Thu, Feb 26 - Wed, Apr 1
Delta Logo
4:45 pm - 5:49 pm
SLC
-
IDA
1h 04mnonstop
Delta Logo
6:55 pm - 8:00 pm
IDA
-
SLC
1h 05mnonstop
$249Delta
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
3:40 pm - 9:31 pm
SLC
-
IDA
5h 51m
1 stop
Multiple Airlines Logo
10:21 pm - 6:07 pm
IDA
-
SLC
19h 46m
1 stop
$250Multiple Airlines
Fri, Feb 27 - Sun, Mar 1
Delta Logo
4:45 pm - 5:49 pm
SLC
-
IDA
1h 04mnonstop
Delta Logo
5:25 am - 6:52 am
IDA
-
SLC
1h 27mnonstop
$279Delta
Fri, May 1 - Mon, May 4
Multiple Airlines Logo
3:40 pm - 9:31 pm
SLC
-
IDA
5h 51m
1 stop
Multiple Airlines Logo
10:21 pm - 10:45 am
IDA
-
SLC
36h 24m
2 stops
$282Multiple Airlines
Sat, Mar 7 - Wed, Mar 11
Alaska Airlines Logo
6:20 am - 4:43 pm
SLC
-
IDA
10h 23m
1 stop
Alaska Airlines Logo
5:20 pm - 11:58 pm
IDA
-
SLC
6h 38m
1 stop
$343Alaska Airlines
Thu, Feb 26 - Wed, Apr 1
Alaska Airlines Logo
3:20 pm - 11:36 pm
SLC
-
IDA
8h 16m
1 stop
Alaska Airlines Logo
6:00 am - 3:14 pm
IDA
-
SLC
9h 14m
1 stop
$373Alaska Airlines
Tue, Apr 14 - Tue, May 5
Alaska Airlines Logo
6:00 am - 4:19 pm
SLC
-
IDA
10h 19m
1 stop
Alaska Airlines Logo
6:00 am - 7:37 pm
IDA
-
SLC
13h 37m
1 stop
$383Alaska Airlines
Wed, Apr 22 - Wed, Apr 29
Alaska Airlines Logo
11:10 am - 10:40 pm
SLC
-
IDA
11h 30m
1 stop
Alaska Airlines Logo
4:06 pm - 11:59 pm
IDA
-
SLC
7h 53m
1 stop
$398Alaska Airlines
Booking Insights

KAYAK's insights & trends for Salt Lake City to Idaho Falls flights

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

Which airlines provide the cheapest flights from Salt Lake City to Idaho Falls?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Salt Lake City to Idaho Falls were found on Delta ($199) and Alaska Airlines ($343).

Which airlines fly non-stop between Salt Lake City and Idaho Falls?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Salt Lake City to Idaho Falls.

There is just one airline that flies from Salt Lake City to Idaho Falls direct and that is Delta. The best round-trip deal found from Delta for the route is $199.

Good to know

Cheapest flight$93
Flight from Salt Lake City to Idaho Falls

When to book flights from Salt Lake City to Idaho Falls

Are your dates flexible? Find out the best times to travel from Salt Lake City 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 Salt Lake City to Idaho Falls

  • What is the cheapest flight from Salt Lake City to Idaho Falls?

    In the last 3 days, the lowest price for a flight from Salt Lake City to Idaho Falls was $93 for a one-way ticket and $199 for a round-trip.

  • Do I need a passport to fly between Salt Lake City and Idaho Falls?

    No

  • Which aircraft models fly most regularly from Salt Lake City to Idaho Falls?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Salt Lake City to Idaho Falls flight route.

  • Which airline alliances offer flights from Salt Lake City to Idaho Falls?

    SkyTeam is the only airline alliance operating flights between Salt Lake City and Idaho Falls.

  • On which days can I fly direct from Salt Lake City to Idaho Falls?

    There are nonstop flights from Salt Lake City to Idaho Falls on a daily basis.

  • How does KAYAK find such low prices on flights from Salt Lake City 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 Salt Lake City to Idaho Falls.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Salt Lake City 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 Salt Lake City 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 Salt Lake City with another airline. Booking your flights between Salt Lake City 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 Salt Lake City 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 Salt Lake City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Salt Lake City to Idaho Falls

  • Looking for a cheap flight? 25% of our users found flights on this route for $198 or less one-way.

Prefer to fly direct from Salt Lake City to Idaho Falls?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Salt Lake City to Idaho Falls Fanning Field.
Find which airlines fly direct from Salt Lake City Airport to Idaho Falls Fanning Field Airport, which days they fly and book direct flights.

Direct departures

Salt Lake City to Idaho Falls Fanning Field

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Idaho Falls Fanning Field to Salt Lake City

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top airline flying from Salt Lake City to Idaho Falls

 
See real verified KAYAK customer reviews for airlines flying from Salt Lake City 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 Salt Lake City 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
DeltaOverall score based on 8128 reviews
8.1Boarding
7.8Entertainment
7.9Comfort
8.5Crew
7.2Food
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Everything you need to know for your flight from Salt Lake City to Idaho Falls

Information on your arrival and departure airports