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$72+ Cheap flights from Idaho Falls to Salt Lake City (IDA - SLC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SLC
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap flight deals from Idaho Falls to Salt Lake City

Cheapest flights from Idaho Falls to Salt Lake City
Explore the most affordable flight options available from Idaho Falls to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.

This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:10 pmIDA - SLC
Nonstop1h 12mDelta
Mon 12/299:45 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/3$259
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:55 amIDA - SLC
Nonstop1h 16mDelta
Thu 12/259:45 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/3$279
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:55 amIDA - SLC
Nonstop1h 16mDelta
Sun 12/285:10 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/3$299
This Kiwi.com deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/229:20 pmIDA - SLC
2 stops10h 52mMultiple Airlines
Thu 12/2510:25 pmSLC - IDA
1 stop17h 47mMultiple Airlines
Deal found 12/3$321
This Alaska Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amIDA - SLC
1 stop8h 45mAlaska Airlines
Wed 12/315:30 amSLC - IDA
1 stop18h 37mAlaska Airlines
Deal found 12/3$322
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:55 amIDA - SLC
Nonstop1h 16mDelta
Tue 12/309:45 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/1$328
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:06 pmIDA - SLC
Nonstop1h 21mDelta
Sun 12/149:15 pmSLC - IDA
Nonstop1h 06mDelta
Deal found 12/3$339
This Alaska Airlines deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amIDA - SLC
1 stop8h 45mAlaska Airlines
Tue 12/305:30 amSLC - IDA
1 stop18h 37mAlaska Airlines
Deal found 12/3$342
This Delta deal was found by Cheapflights users on 12/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:55 amIDA - SLC
Nonstop1h 16mDelta
Thu 1/19:45 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/1$348
This Delta deal was found by Cheapflights users on 12/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:57 pmIDA - SLC
Nonstop1h 23mDelta
Tue 12/309:45 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/3$359
This Alaska Airlines deal was found by Cheapflights users on 12/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:09 pmIDA - SLC
1 stop19h 07mAlaska Airlines
Wed 12/315:30 amSLC - IDA
1 stop18h 37mAlaska Airlines
Deal found 12/2$363

Find flight deals from Idaho Falls to Salt Lake City

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$199
(Delta)

One-way from

$72
(Kiwi.com)

Popular in

August

Cheapest in

April

Average price

$537

Good round-trip deal

$401 or less

Good one-way deal

$275 or less
Provider with most accurate pricing for Idaho Falls Fanning Field-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Salt Lake City flights.
Search Deals
From Idaho Falls Fanning Field to Salt Lake City
Search Deals
One-way flight from Idaho Falls Fanning Field to Salt Lake City
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Idaho Falls Fanning Field to Salt Lake City.
Search Deals
Price to beat on a one-way flight from Idaho Falls Fanning Field to Salt Lake City.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho Falls to Salt Lake City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Idaho Falls to Salt Lake City that are best for you.

Fly from

Idaho Falls

Fly to

Salt Lake City

Route

Depart

Return

Price

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Tue 2/10

6:35 pm-7:58 pm

Nonstop1h 23m

Salt Lake City

Fri 2/20

4:40 pm-5:44 pm

Nonstop1h 04m

$199

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 1/8

6:35 pm-7:58 pm

Nonstop1h 23m

Salt Lake City

Sun 1/11

4:45 pm-5:51 pm

Nonstop1h 06m

$249

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 12/25

5:55 am-7:11 am

Nonstop1h 16m

Salt Lake City

Mon 12/29

9:45 pm-10:52 pm

Nonstop1h 07m

$259

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 12/25

5:55 am-7:11 am

Nonstop1h 16m

Salt Lake City

Thu 12/25

9:45 pm-10:52 pm

Nonstop1h 07m

$259

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sun 2/8

6:58 pm-8:58 pm

1 stop26h 00m

Salt Lake City

Sun 2/15

6:20 am-11:36 pm

1 stop17h 16m

$263

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 12/25

5:55 am-7:11 am

Nonstop1h 16m

Salt Lake City

Sun 12/28

9:45 pm-10:52 pm

Nonstop1h 07m

$279

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Tue 12/23

5:55 am-7:11 am

Nonstop1h 16m

Salt Lake City

Tue 12/30

9:45 pm-10:52 pm

Nonstop1h 07m

$279

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Tue 12/23

5:55 am-7:11 am

Nonstop1h 16m

Salt Lake City

Fri 12/26

5:10 pm-6:17 pm

Nonstop1h 07m

$279

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Mon 1/26

9:00 am-8:58 pm

1 stop11h 58m

Salt Lake City

Sat 2/7

7:00 am-10:59 pm

1 stop15h 59m

$283

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 1/8

6:58 pm-11:17 am

1 stop16h 19m

Salt Lake City

Sun 1/11

6:28 pm-6:18 pm

1 stop23h 50m

$295

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 17 results
1
2

Compare providers for flights from Idaho Falls to Salt Lake City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Salt Lake City in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Idaho Falls-Salt Lake City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Idaho Falls-Salt Lake City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Idaho Falls-Salt Lake City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Idaho Falls-Salt Lake City flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Idaho Falls to Salt Lake City

Have a flexible travel schedule? Discover the best time to fly to Salt Lake City from Idaho Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Idaho Falls to Salt Lake City?

Currently, April is the cheapest month in which you can book a flight from Idaho Falls to Salt Lake City (average of $249). Flying from Idaho Falls to Salt Lake City in November is currently the most expensive (average of $410). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IDA to SLC?

Find hourly flight availability from Idaho Falls to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 34% on flights from Idaho Falls to Salt Lake City by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Idaho Falls to Salt Lake City?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to Salt Lake City. Price data was last updated on November 29, 2025.

Travelers seeking maximum savings on their Idaho Falls to Salt Lake City flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Salt Lake City

Get insights into the airlines that provide service to Salt Lake City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Salt Lake City. Reviews last updated December 4, 2025.
Peruse reviews from past customers who have flown with Delta from Idaho Falls to Salt Lake City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,011 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Salt Lake City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Idaho Falls to Salt Lake City?

    If you book a flight from Idaho Falls to Salt Lake City, you will be flying from Fanning Field to Salt Lake City. Flights to Salt Lake City (SLC) from Idaho Falls Fanning Field (IDA) take 1h 07m for a nonstop flight. There are 6 flights from Fanning Field to Salt Lake City per day from 1 airline.

  • How popular is this Idaho Falls to Salt Lake City flight route?

    Flights from Idaho Falls Fanning Field to Salt Lake City have been viewed 6 times in the past calendar month.

  • How long is the flight from Idaho Falls to Salt Lake City?

    Delta and Alaska Airlines can get you from Idaho Falls to Salt Lake City in just under 1h 23m. Your travel time can differ by up to 24h 37m. Airlines will cover a distance of 189 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Idaho Falls to Salt Lake City round-trip?

    Flying on Delta is currently your cheapest option to Salt Lake City, with prices starting at $319. Delta is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Idaho Falls to Salt Lake City?

    Before booking your flight to Salt Lake City from Idaho Falls, check out the most reliable airlines to get you to your destination on time: Virgin Atlantic (100%), SkyWest Airlines (98%), Air France( 98%).

  • What are the cheapest flights from Idaho Falls to Salt Lake City?

    Looking for the cheapest flight from Idaho Falls to Salt Lake City? While on average our users pay $480, our data indicates the cheapest price to be $154. The most popular route (Idaho Falls Fanning Field - Salt Lake City), is priced around $199.

  • Can I find deals for flights from Idaho Falls to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Idaho Falls to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho Falls to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to Salt Lake City.

  • Can I find deals for business class flights from Idaho Falls to Salt Lake City?

    Yes. Cheapflights offers flight deals from Idaho Falls to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, April is the cheapest month in which you can book a flight from Idaho Falls to Salt Lake City (average of $249). Flying from Idaho Falls to Salt Lake City in November is currently the most expensive (average of $410). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
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Layton
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Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Idaho Falls to Salt Lake City

Discover the top airline that operate flights from Idaho Falls to Salt Lake City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$449FlexibilityNo cancel feeOn-timeN/A

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