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$89+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SLC
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. 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.
Thu 12/255:55 amIDA - SLC
Nonstop1h 16mDelta
Mon 12/295:10 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/10$299
This Delta deal was found by Cheapflights users on 12/10. 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 12/245:55 amIDA - SLC
Nonstop1h 16mDelta
Wed 12/319:45 pmSLC - IDA
Nonstop1h 07mDelta
Deal found 12/10$348
This Delta deal was found by Cheapflights users on 12/10. 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 12/295:55 amIDA - SLC
Nonstop1h 16mDelta
Mon 12/2911:15 amSLC - IDA
Nonstop1h 12mDelta
Deal found 12/10$497
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 amIDA - SLC
1 stop8h 37mUnited Airlines
Wed 12/315:10 amSLC - IDA
1 stop17h 49mUnited Airlines
Deal found 12/10$542
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:40 amIDA - SLC
1 stop10h 31mUnited Airlines
Mon 12/296:08 pmSLC - IDA
1 stop15h 50mUnited Airlines
Deal found 12/10$595
This Kiwi.com deal was found by Cheapflights users on 12/10. 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.
Thu 12/114:39 pmIDA - SLC
1 stop16h 46mMultiple Airlines
Fri 12/129:33 pmSLC - IDA
1 stop14h 26mMultiple Airlines
Deal found 12/10$624
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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
2 stops18h 49mAlaska Airlines
Wed 12/315:30 amSLC - IDA
1 stop18h 37mAlaska Airlines
Deal found 12/10$663
This Alaska Airlines deal was found by Cheapflights users on 12/10. 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 stop15h 17mAlaska Airlines
Mon 12/293:39 pmSLC - IDA
1 stop8h 28mAlaska Airlines
Deal found 12/10$754

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 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$262
(Alaska Airlines)

One-way from

$89
(Kiwi.com)

Good round-trip deal

$430 or less

Good one-way deal

$245 or less
Provider with most accurate pricing for Idaho Falls Fanning Field-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Idaho Falls Fanning Field-Salt Lake City flights.
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From Idaho Falls Fanning Field to Salt Lake City
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One-way flight from Idaho Falls Fanning Field to Salt Lake City
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Price to beat on a round-trip flight from Idaho Falls Fanning Field to Salt Lake City.
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Price to beat on a one-way flight from Idaho Falls Fanning Field to Salt Lake City.
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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 12, 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

Sat 1/10

6:58 pm-11:17 am

1 stop16h 19m

Salt Lake City

Sat 1/17

7:00 am-10:59 pm

1 stop15h 59m

$262

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Wed 4/15

6:10 am-7:12 am

Nonstop1h 02m

Salt Lake City

Sun 4/19

9:15 pm-10:14 pm

Nonstop0h 59m

$298

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Fri 12/26

6:57 pm-8:20 pm

Nonstop1h 23m

Salt Lake City

Tue 12/30

9:45 pm-10:52 pm

Nonstop1h 07m

$299

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Fri 1/9

6:58 pm-10:31 am

2 stops39h 33m

Salt Lake City

Mon 1/12

3:40 pm-6:18 pm

1 stop26h 38m

$312

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 1/8

9:00 am-11:17 am

1 stop26h 17m

Salt Lake City

Thu 1/15

7:00 am-10:59 pm

1 stop15h 59m

$313

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Wed 12/24

5:55 am-7:11 am

Nonstop1h 16m

Salt Lake City

Wed 12/31

9:45 pm-10:52 pm

Nonstop1h 07m

$348

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Mon 1/12

9:20 pm-11:41 am

1 stop14h 21m

$89

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 1/10

6:58 pm-11:17 am

1 stop16h 19m

$137

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 3/7

8:00 am-10:48 am

1 stop26h 48m

$137

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 3/14

8:00 am-11:48 am

1 stop27h 48m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 14 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 $261). Flying from Idaho Falls to Salt Lake City in November is currently the most expensive (average of $625). 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 12, 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 December 6, 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 12, 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
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Boarding

8.1

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 7 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?

    Alaska Airlines and Delta can get you from Idaho Falls to Salt Lake City in just under 1h 02m. Your travel time can differ by up to 15h 17m. 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.

  • 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 $485, our data indicates the cheapest price to be $154. The most popular route (Idaho Falls Fanning Field - Salt Lake City), is priced around $249.

  • 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 $261). Flying from Idaho Falls to Salt Lake City in November is currently the most expensive (average of $625). 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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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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$498FlexibilityNo cancel feeOn-timeN/A

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