SLC - IDA

$92 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 1/8. 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
Thu 1/15Thu 1/22
SLC - IDA • Non-stop
Cheapest one-way
$92
Typical prices: $273-$411
Multiple Airlines
Thu 1/8
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
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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

Thu, Jan 15 - Thu, Jan 22
Delta Logo
9:15 pm - 10:19 pm
SLC
-
IDA
1h 04mnonstop
Delta Logo
6:35 pm - 7:58 pm
IDA
-
SLC
1h 23mnonstop
$199Delta
Wed, Jan 14 - Wed, Jan 21
Delta Logo
9:15 pm - 10:19 pm
SLC
-
IDA
1h 04mnonstop
Delta Logo
5:25 am - 6:52 am
IDA
-
SLC
1h 27mnonstop
$229Delta
Wed, Jan 21 - Fri, Jan 23
Alaska Airlines Logo
12:17 pm - 6:18 pm
SLC
-
IDA
6h 01m1 stop
Alaska Airlines Logo
6:58 pm - 8:58 pm
IDA
-
SLC
26h 00m1 stop
$262Alaska Airlines
Fri, Jan 9 - Sun, Jan 11
Alaska Airlines Logo
3:40 pm - 6:18 pm
SLC
-
IDA
26h 38m1 stop
Alaska Airlines Logo
9:00 am - 11:17 am
IDA
-
SLC
26h 17m1 stop
$272Alaska Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
3:40 pm - 6:18 pm
SLC
-
IDA
26h 38m1 stop
Alaska Airlines Logo
9:00 am - 11:17 am
IDA
-
SLC
26h 17m1 stop
$282Alaska Airlines
Wed, Jan 14 - Wed, Jan 21
Alaska Airlines Logo
9:00 am - 6:18 pm
SLC
-
IDA
9h 18m1 stop
Alaska Airlines Logo
9:00 am - 8:58 pm
IDA
-
SLC
11h 58m1 stop
$292Alaska Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
12:40 pm - 2:19 pm
SLC
-
IDA
25h 39m1 stop
Multiple Airlines Logo
1:34 pm - 10:05 am
IDA
-
SLC
44h 31m2 stops
$298Multiple Airlines
Thu, Jan 15 - Thu, Jan 22
Multiple Airlines Logo
12:40 pm - 2:19 pm
SLC
-
IDA
25h 39m1 stop
Multiple Airlines Logo
1:34 pm - 11:45 am
IDA
-
SLC
22h 11m1 stop
$307Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Alaska Airlines Logo
6:28 pm - 6:18 pm
SLC
-
IDA
23h 50m1 stop
Alaska Airlines Logo
9:00 am - 10:31 am
IDA
-
SLC
25h 31m2 stops
$312Alaska Airlines
Thu, Jan 8 - Sun, Jan 11
Alaska Airlines Logo
9:00 am - 10:59 pm
SLC
-
IDA
13h 59m1 stop
Alaska Airlines Logo
9:00 am - 10:31 am
IDA
-
SLC
25h 31m2 stops
$322Alaska 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 ($262).

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$92
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 $92 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.

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 8005 reviews
8.1Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

10.0 ExcellentMargaret, Dec 2025
BOS - PIT
Read more Delta reviews

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

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

Information on your arrival and departure airports