SLC - IDA

$136 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 9/17. 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
$259
Delta
Wed 7/29Sat 8/1
SLC - IDA • Non-stop
Cheapest non-stop
$259
Delta
Wed 7/29Mon 8/3
SLC - IDA • Non-stop
Top airlines
Delta
Cheapest • from $259 (round-trip)
Delta
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Delta. Average duration is 1h 05m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+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

Wed, Jul 29 - Sat, Aug 1
Delta Logo
9:30 pm - 10:32 pm
SLC
-
IDA
1h 02mnonstop
Delta Logo
6:00 am - 7:04 am
IDA
-
SLC
1h 04mnonstop
$259Delta
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
1:47 pm - 4:00 pm
SLC
-
IDA
26h 13m
1 stop
Multiple Airlines Logo
10:47 pm - 9:26 am
IDA
-
SLC
10h 39m
1 stop
$260Multiple Airlines
Sat, Jul 18 - Sat, Jul 25
Delta Logo
9:30 pm - 10:32 pm
SLC
-
IDA
1h 02mnonstop
Delta Logo
6:00 am - 7:04 am
IDA
-
SLC
1h 04mnonstop
$279Delta
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
1:47 pm - 4:00 pm
SLC
-
IDA
26h 13m
1 stop
Multiple Airlines Logo
10:47 pm - 9:26 am
IDA
-
SLC
10h 39m
1 stop
$280Multiple Airlines
Thu, Sep 3 - Mon, Sep 7
Multiple Airlines Logo
1:50 pm - 8:54 am
SLC
-
IDA
19h 04m
1 stop
Multiple Airlines Logo
8:36 pm - 9:35 am
IDA
-
SLC
12h 59m
1 stop
$284Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
10:20 am - 4:00 pm
SLC
-
IDA
29h 40m
2 stops
Multiple Airlines Logo
10:47 pm - 9:26 am
IDA
-
SLC
10h 39m
1 stop
$292Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Delta Logo
1:30 pm - 2:36 pm
SLC
-
IDA
1h 06mnonstop
Delta Logo
6:00 am - 7:04 am
IDA
-
SLC
1h 04mnonstop
$299Delta
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
1:47 pm - 4:00 pm
SLC
-
IDA
26h 13m
1 stop
Multiple Airlines Logo
10:47 pm - 9:26 am
IDA
-
SLC
10h 39m
1 stop
$306Multiple Airlines
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
10:20 am - 4:00 pm
SLC
-
IDA
29h 40m
2 stops
Multiple Airlines Logo
10:47 pm - 9:26 am
IDA
-
SLC
10h 39m
1 stop
$311Multiple Airlines
Wed, Jul 29 - Wed, Aug 5
Delta Logo
9:30 pm - 10:32 pm
SLC
-
IDA
1h 02mnonstop
Delta Logo
11:35 am - 12:44 pm
IDA
-
SLC
1h 09mnonstop
$319Delta
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 5 days.

In the past 5 days, the cheapest round-trip tickets from Salt Lake City to Idaho Falls were found on Delta ($259) and Alaska Airlines ($541).

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.

Find deals

Good to know

Cheapest flight$136
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 5 days, the lowest price for a flight from Salt Lake City to Idaho Falls was $136 for a one-way ticket and $259 for a round-trip.

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

    No

  • Which airlines offer Wi-Fi service onboard planes from Salt Lake City to Idaho Falls?

    Only Delta offers inflight Wi-Fi service on the Salt Lake City to Idaho Falls flight route.

  • 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 $459 or less round-trip.

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.
7.8
DeltaOverall score based on 8420 reviews
7.8Entertainment
8.5Crew
7.8Comfort
8.1Boarding
7.2Food
Airline reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

2.0 MediocreChelsea, Jun 2026
DAL - ATL
Read more Delta reviews

Flight got canceled 4 times, missed my connecting flight due to delays, have to wait to go home tomorrow

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

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

Information on your arrival and departure airports

Salt Lake City (SLC)
Idaho Falls (IDA)