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$156+ Cheap flights from Idaho Falls (IDA) to Utah

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SLC
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Idaho Falls to Utah

Keep the following information in mind while searching for Idaho Falls to Utah flight deals. Data was last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$228
(United Airlines)

One-way from

$156
(Delta)

Popular in

September

Cheapest in

May

Average price

$394

Good round-trip deal

$342 or less

Good one-way deal

$181 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 Utah
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One-way flight from Idaho Falls Fanning Field to Utah
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Highest demand for flights based on searches. 23% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Idaho Falls Fanning Field to Utah.
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Price to beat on a one-way flight from Idaho Falls Fanning Field to Utah.
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Find flight deals from Idaho Falls to Utah

Cheapest flights from Idaho Falls to Utah
Explore the most affordable flight options available from Idaho Falls to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/135:00 amIDA - SGU
1 stop4h 53mUnited Airlines
Sat 5/175:05 amSGU - IDA
1 stop4h 27mUnited Airlines
Deal found 4/27$228
This Delta deal was found by Cheapflights users on 4/28. 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.
Fri 6/136:00 amIDA - SGU
1 stop4h 46mDelta
Tue 6/176:15 amSGU - IDA
1 stop4h 24mDelta
Deal found 4/28$293
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 6/66:50 pmIDA - SLC
Nonstop1h 10mDelta
Sun 6/85:07 pmSLC - IDA
Nonstop1h 05mDelta
Deal found 4/29$359
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/204:20 pmIDA - SLC
1 stop27h 28mAlaska Airlines
Tue 5/278:33 pmSLC - IDA
1 stop26h 01mAlaska Airlines
Deal found 4/29$363
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/142:40 pmIDA - SLC
1 stop22h 33mUnited Airlines
Sun 5/187:00 amSLC - IDA
1 stop26h 32mUnited Airlines
Deal found 4/29$525

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Utah 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 April 29, 2025.
Use the filters below to find and compare flights from Idaho Falls to Utah that are best for you.

Fly from

Idaho Falls

Fly to

Utah

Route

Depart

Return

Price

Idaho FallsSaint George

IDA - SGU

IDASGU

Idaho Falls Fanning Field

Tue 5/13

5:00 am-9:53 am

1 stop4h 53m

Saint George

Sat 5/17

5:05 am-9:32 am

1 stop4h 27m

$228

Idaho FallsSaint George

IDA - SGU

IDASGU

Idaho Falls Fanning Field

Fri 6/13

6:00 am-10:46 am

1 stop4h 46m

Saint George

Tue 6/17

6:15 am-10:39 am

1 stop4h 24m

$293

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Fri 6/6

6:50 pm-8:00 pm

Nonstop1h 10m

Salt Lake City

Sun 6/8

5:07 pm-6:12 pm

Nonstop1h 05m

$359

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Tue 5/20

4:20 pm-7:48 pm

1 stop27h 28m

Salt Lake City

Tue 5/27

8:33 pm-10:34 pm

1 stop26h 01m

$363

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Wed 5/14

2:40 pm-1:13 pm

1 stop22h 33m

Salt Lake City

Sun 5/18

7:00 am-9:32 am

1 stop26h 32m

$525

Idaho FallsSaint George

IDA - SGU

IDASGU

Idaho Falls Fanning Field

Sat 5/31

6:00 am-10:44 am

1 stop4h 44m

$156

Idaho FallsSaint George

IDA - SGU

IDASGU

Idaho Falls Fanning Field

Thu 5/29

5:00 am-9:52 am

1 stop4h 52m

$166

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Thu 7/3

4:13 pm-2:57 pm

1 stop22h 44m

$209

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 6/7

6:50 pm-8:00 pm

Nonstop1h 10m

$229

Idaho FallsSalt Lake City

IDA - SLC

IDASLC

Idaho Falls Fanning Field

Sat 6/7

4:20 pm-7:48 pm

1 stop27h 28m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Best time to book a flight from Idaho Falls to Utah

Have a flexible travel schedule? Discover the best time to fly to Utah 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 Utah

What is the cheapest month to book a flight from Idaho Falls to Utah?

Currently, October is the cheapest month in which you can book a flight from Idaho Falls to Utah (average of $277). Flying from Idaho Falls to Utah 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 UT?

Find hourly flight availability from Idaho Falls to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Idaho Falls to Utah, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Idaho Falls to Utah

Explore weekly flight availability from Idaho Falls to Utah. 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 April 29, 2025.

The most flights from IDA to USUT are scheduled on a Monday (7 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Utah by month

Plan your trip to Utah by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utah ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Utah when rainfall is around 0.6 in.

Temperature in Utah by month

Plan your trip to Utah by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utah, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. 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 Utah. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Idaho Falls to Utah. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Entertainment

7.1

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from Idaho Falls to Utah?

    For a flight from Idaho Falls to Utah, you will be flying from Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city.

  • How popular is this Idaho Falls to Utah flight route?

    Within the past month, 4 users have taken a look at flights from Idaho Falls Fanning Field to Utah.

  • What are the cheapest airlines to fly from Idaho Falls to Utah one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $156. United Airlines flights start at $166 while deals on Alaska Airlines start at $247 one-way.

  • What are the most popular routes from Idaho Falls to Utah?

    Most travelers choose Idaho Falls Fanning Field - Salt Lake City, Idaho Falls Fanning Field - Saint George or Idaho Falls Fanning Field - Moab Canyonlands Field when deciding on the best route from Idaho Falls to Utah.

  • What are the most reliable airlines from Idaho Falls to Utah?

    Before booking your flight to Utah from Idaho Falls, check out the most reliable airlines to get you to your destination on time: Virgin Atlantic (95%), SkyWest Airlines (90%), Delta( 86%).

  • What are the cheapest flights from Idaho Falls to Utah?

    Looking for the cheapest flight from Idaho Falls to Utah? While on average our users pay $526, our data indicates the cheapest price to be $132. The most popular route (Idaho Falls Fanning Field - Salt Lake City), is priced around $319.

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

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

  • How can I find direct flights from Idaho Falls to Utah?

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

  • Can I find deals for business class flights from Idaho Falls to Utah?

    Yes. Cheapflights offers flight deals from Idaho Falls to Utah 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 Utah?

    Currently, October is the cheapest month in which you can book a flight from Idaho Falls to Utah (average of $277). Flying from Idaho Falls to Utah 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.

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Top airline flying from Idaho Falls to Utah

Discover the top airline that operate flights from Idaho Falls to Utah. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$445FlexibilityNo cancel feeOn-timeN/A

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