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$91+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SLC
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap 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 August 14, 2025.

Round-trip from

$170
(Mytrip)

One-way from

$91
(Kiwi.com)

Good round-trip deal

$305 or less

Good one-way deal

$197 or less
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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Find 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 August 14, 2025.

This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/159:39 pmIDA - SLC
1 stop10h 55mMultiple Airlines
Mon 9/229:29 amSLC - IDA
1 stop5h 20mMultiple Airlines
Deal found 8/14$170
This Delta deal was found by Cheapflights users on 8/13. 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 9/276:51 pmIDA - SLC
Nonstop1h 09mDelta
Wed 10/19:30 pmSLC - IDA
Nonstop0h 55mDelta
Deal found 8/13$199
This Delta deal was found by Cheapflights users on 8/13. 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 9/103:00 pmIDA - SLC
Nonstop1h 03mDelta
Wed 9/1711:20 amSLC - IDA
Nonstop1h 06mDelta
Deal found 8/13$229
This Delta deal was found by Cheapflights users on 8/14. 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 9/156:51 pmIDA - SLC
Nonstop1h 09mDelta
Mon 9/229:30 pmSLC - IDA
Nonstop0h 55mDelta
Deal found 8/14$289
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 9/286:00 amIDA - SLC
Nonstop0h 59mDelta
Wed 10/19:30 pmSLC - IDA
Nonstop0h 55mDelta
Deal found 8/13$337
This Delta deal was found by Cheapflights users on 8/13. 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.
Sun 10/196:00 amIDA - SLC
Nonstop1h 03mDelta
Sun 11/99:15 pmSLC - IDA
Nonstop1h 05mDelta
Deal found 8/13$349
This Delta deal was found by Cheapflights users on 8/12. 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 9/116:51 pmIDA - SLC
Nonstop1h 09mDelta
Fri 9/129:30 pmSLC - IDA
Nonstop0h 55mDelta
Deal found 8/12$367
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Tue 9/306:13 amIDA - SLC
2 stops12h 58mAlaska Airlines
Wed 10/110:38 amSLC - IDA
2 stops28h 42mAlaska Airlines
Deal found 8/13$383
This Delta deal was found by Cheapflights users on 8/13. 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 9/136:00 amIDA - SLC
Nonstop0h 59mDelta
Sat 9/209:30 pmSLC - IDA
Nonstop0h 55mDelta
Deal found 8/13$389
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 10/196:00 amIDA - SLC
1 stop28h 10mAlaska Airlines
Sun 11/93:23 pmSLC - IDA
1 stop8h 36mAlaska Airlines
Deal found 8/13$402
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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 9/103:57 pmIDA - SLC
1 stop7h 17mAlaska Airlines
Wed 9/173:29 pmSLC - IDA
1 stop7h 10mAlaska Airlines
Deal found 8/13$403

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 August 14, 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

Mon 9/15

9:39 pm-8:34 am

1 stop10h 55m

Salt Lake City

Mon 9/22

9:29 am-2:49 pm

1 stop5h 20m

$170

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 9/27

6:51 pm-8:00 pm

Nonstop1h 09m

Salt Lake City

Wed 10/1

9:30 pm-10:25 pm

Nonstop0h 55m

$199

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Wed 9/10

3:00 pm-4:03 pm

Nonstop1h 03m

Salt Lake City

Wed 9/17

11:20 am-12:26 pm

Nonstop1h 06m

$229

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Mon 9/15

6:51 pm-8:00 pm

Nonstop1h 09m

Salt Lake City

Mon 9/22

9:30 pm-10:25 pm

Nonstop0h 55m

$289

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sun 9/28

6:00 am-6:59 am

Nonstop0h 59m

Salt Lake City

Wed 10/1

9:30 pm-10:25 pm

Nonstop0h 55m

$337

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Wed 10/1

6:00 am-6:59 am

Nonstop0h 59m

Salt Lake City

Wed 10/1

9:30 pm-10:25 pm

Nonstop0h 55m

$337

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Tue 9/30

6:00 am-6:59 am

Nonstop0h 59m

Salt Lake City

Wed 10/1

9:30 pm-10:25 pm

Nonstop0h 55m

$337

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Mon 9/29

6:51 pm-8:00 pm

Nonstop1h 09m

Salt Lake City

Wed 10/1

9:30 pm-10:25 pm

Nonstop0h 55m

$337

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Fri 11/21

6:05 am-7:15 am

Nonstop1h 10m

Salt Lake City

Mon 11/24

9:15 pm-10:20 pm

Nonstop1h 05m

$349

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sun 10/19

6:00 am-7:03 am

Nonstop1h 03m

Salt Lake City

Sun 11/9

9:15 pm-10:20 pm

Nonstop1h 05m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 16 results
1
2

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, October is the cheapest month in which you can book a flight from Idaho Falls to Salt Lake City (average of $277). Flying from Idaho Falls to Salt Lake City in March is currently the most expensive (average of $417). 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 August 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 32% 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 August 10, 2025.

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

Weekly flight availability from Idaho Falls to Salt Lake City

Explore weekly flight availability from Idaho Falls to Salt Lake City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

The most flights from IDA to SLC are scheduled on a Wednesday (12 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

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 August 14, 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
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 03m for a nonstop flight. There are 9 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 5 times in the past calendar month.

  • 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 $289.

  • 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: Aeromexico (95%), Virgin Atlantic (94%), SkyWest Airlines( 94%).

  • 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 $793, our data indicates the cheapest price to be $120. The most popular route (Idaho Falls Fanning Field - Salt Lake City), is priced around $229.

  • 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, October is the cheapest month in which you can book a flight from Idaho Falls to Salt Lake City (average of $277). Flying from Idaho Falls to Salt Lake City in March is currently the most expensive (average of $417). 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
Bountiful
Midvale
Lehi
Layton
Farmington
Logan
West Valley City
Evanston
West Jordan
South Jordan
Draper
Sandy

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$289Average$449FlexibilityNo cancel feeOn-timeN/A

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