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Cheap flights from Utah to Idaho Falls from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Idaho Falls departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Utah to Idaho Falls

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:56 am - 3:27 pm
SLC
-
IDA
30h 31m
2 stops
Multiple Airlines Logo
10:21 pm - 4:51 pm
IDA
-
SLC
18h 30m
1 stop
$210Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
10:48 pm - 3:27 pm
SLC
-
IDA
16h 39m
1 stop
Multiple Airlines Logo
10:21 pm - 11:59 am
IDA
-
SLC
13h 38m
1 stop
$215Multiple Airlines
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
5:44 pm - 9:31 pm
SLC
-
IDA
27h 47m
1 stop
Multiple Airlines Logo
10:21 pm - 4:51 pm
IDA
-
SLC
18h 30m
1 stop
$229Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
5:44 pm - 9:31 pm
SLC
-
IDA
27h 47m
1 stop
Multiple Airlines Logo
10:21 pm - 5:23 pm
IDA
-
SLC
19h 02m
2 stops
$256Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Delta Logo
5:30 pm - 10:40 pm
SGU
-
IDA
5h 10m
1 stop
Delta Logo
6:58 pm - 9:53 pm
IDA
-
SGU
2h 55m
1 stop
$298Delta
Fri, Apr 24 - Mon, Apr 27
Delta Logo
5:30 pm - 10:40 pm
SGU
-
IDA
5h 10m
1 stop
Delta Logo
6:58 pm - 9:53 pm
IDA
-
SGU
2h 55m
1 stop
$349Delta
Fri, Apr 24 - Sun, Apr 26
Alaska Airlines Logo
6:00 am - 10:52 pm
SLC
-
IDA
16h 52m
1 stop
Alaska Airlines Logo
6:00 am - 2:41 pm
IDA
-
SLC
8h 41m
1 stop
$403Alaska Airlines
Tue, Apr 21 - Tue, Apr 28
United Airlines Logo
10:55 am - 3:39 pm
SGU
-
IDA
4h 44m
1 stop
United Airlines Logo
5:20 pm - 10:58 pm
IDA
-
SGU
5h 38m
1 stop
$465United Airlines
Wed, Apr 1 - Fri, Apr 17
United Airlines Logo
5:16 am - 9:53 am
SGU
-
IDA
4h 37m
1 stop
United Airlines Logo
6:45 am - 10:09 am
IDA
-
SGU
27h 24m
1 stop
$597United Airlines
Tue, Apr 7 - Sun, Apr 12
American Airlines Logo
4:31 pm - 11:24 pm
SGU
-
IDA
6h 53m
1 stop
American Airlines Logo
7:48 am - 11:29 am
IDA
-
SGU
27h 41m
1 stop
$683American Airlines
Mon, Apr 6 - Sun, Apr 12

Delta flights from Utah to Idaho Falls

Our best Delta deals on Utah to Idaho Falls flight tickets
Delta
Apr 24
SGU5:30 pmSaint George
5h 10m
1 stop
IDA10:40 pmIdaho Falls Fanning Field
Apr 27
IDA6:58 pmIdaho Falls Fanning Field
2h 55m
1 stop
SGU9:53 pmSaint George
$298
Delta
Apr 24
SGU5:30 pmSaint George
5h 10m
1 stop
IDA10:40 pmIdaho Falls Fanning Field
Apr 26
IDA6:58 pmIdaho Falls Fanning Field
2h 55m
1 stop
SGU9:53 pmSaint George
$349
Delta
Apr 16
SLC9:40 pmSalt Lake City
1h 00m
IDA10:40 pmIdaho Falls Fanning Field
Apr 25
IDA6:58 pmIdaho Falls Fanning Field
1h 16m
SLC8:14 pmSalt Lake City
$358

United Airlines flights from Utah to Idaho Falls

Our best United Airlines deals on Utah to Idaho Falls flight tickets
United Airlines
Apr 1
SGU10:55 amSaint George
4h 44m
1 stop
IDA3:39 pmIdaho Falls Fanning Field
Apr 17
IDA5:20 pmIdaho Falls Fanning Field
5h 38m
1 stop
SGU10:58 pmSaint George
$465
United Airlines
Apr 7
SGU5:16 amSaint George
4h 37m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Apr 12
IDA6:45 amIdaho Falls Fanning Field
27h 24m
1 stop
SGU10:09 amSaint George
$597
United Airlines
Apr 8
SGU5:16 amSaint George
4h 37m
1 stop
IDA9:53 amIdaho Falls Fanning Field
Apr 12
IDA5:20 pmIdaho Falls Fanning Field
5h 38m
1 stop
SGU10:58 pmSaint George
$676

momondo Fare Finder

 
Customize your flight search to find flights from Utah to Idaho Falls 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, momondo users made 832,500 searches. Data last updated March 29, 2026.
Use the filters below to find and compare flights from Utah to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Thu 4/16

8:56 am-3:27 pm

2 stops30h 31m

Idaho Falls Fanning Field

Mon 4/20

10:21 pm-4:51 pm

1 stop18h 30m

$210

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Thu 4/16

10:48 pm-3:27 pm

1 stop16h 39m

Idaho Falls Fanning Field

Mon 4/20

10:21 pm-11:59 am

1 stop13h 38m

$215

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Thu 4/9

5:44 pm-9:31 pm

1 stop27h 47m

Idaho Falls Fanning Field

Mon 4/13

10:21 pm-4:51 pm

1 stop18h 30m

$229

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Thu 4/9

5:44 pm-9:31 pm

1 stop27h 47m

Idaho Falls Fanning Field

Mon 4/13

10:21 pm-5:23 pm

2 stops19h 02m

$256
Quickest round-trip

Saint GeorgeIdaho Falls

SGU - IDA

SGUIDA

Saint George

Fri 4/24

5:30 pm-10:40 pm

1 stop5h 10m

Idaho Falls Fanning Field

Mon 4/27

6:58 pm-9:53 pm

1 stop2h 55m

$298

Saint GeorgeIdaho Falls

SGU - IDA

SGUIDA

Saint George

Fri 4/24

5:30 pm-10:40 pm

1 stop5h 10m

Idaho Falls Fanning Field

Sun 4/26

6:58 pm-9:53 pm

1 stop2h 55m

$349

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Tue 4/21

6:00 am-10:52 pm

1 stop16h 52m

Idaho Falls Fanning Field

Tue 4/28

6:00 am-2:41 pm

1 stop8h 41m

$403

Saint GeorgeIdaho Falls

SGU - IDA

SGUIDA

Saint George

Wed 4/1

10:55 am-3:39 pm

1 stop4h 44m

Idaho Falls Fanning Field

Fri 4/17

5:20 pm-10:58 pm

1 stop5h 38m

$465

Saint GeorgeIdaho Falls

SGU - IDA

SGUIDA

Saint George

Tue 4/7

5:16 am-9:53 am

1 stop4h 37m

Idaho Falls Fanning Field

Sun 4/12

6:45 am-10:09 am

1 stop27h 24m

$597

Saint GeorgeIdaho Falls

SGU - IDA

SGUIDA

Saint George

Mon 4/6

4:31 pm-11:24 pm

1 stop6h 53m

Idaho Falls Fanning Field

Sun 4/12

7:48 am-11:29 am

1 stop27h 41m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Idaho Falls from

How to get the cheapest flight ticket from Utah to Idaho Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Idaho Falls?

Our most recent data shows that the best time of day to fly to Idaho Falls is in the morning. Flights from Utah to Idaho Falls during this time can be as low as $359. Try not to purchase tickets in the evening because they tend to be around $379. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Utah to Idaho Falls Fanning Field flight route?

Fly from Salt Lake City to Idaho Falls Fanning Field for the best Utah - Idaho Falls Fanning Field flight prices

What cabin class options are available on Utah to Idaho Falls Fanning Field flights?

There are 2 cabin classes available to choose from on Utah to Idaho Falls Fanning Field flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Utah to Idaho Falls flights?

No. A direct flight is the cheapest option for a flight between Utah to Idaho Falls.

Cheap Utah to Idaho Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Idaho Falls

Fastest flight time

1h 00m

Direct flights

Tue, Thu, Fri, Sat and Sun

Airports in Idaho Falls

1 airport
The fastest flight from Utah to Idaho Falls takes 1h 00m
Direct flights go from Utah to Idaho Falls on Tuesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Delta.
There is 1 airport in Idaho Falls. From Utah there are direct flights to Idaho Falls Fanning Field (IDA).
Search flight deals

  • When did momondo last update prices for flights from Utah to Idaho Falls Fanning Field Airport?

    Prices for flights from Utah to Idaho Falls Fanning Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Utah to Idaho Falls Fanning Field Airport?

  • How old do you have to be to fly from Utah to Idaho Falls Fanning Field Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Utah to Idaho Falls Fanning Field Airport.

  • What documentation or ID do you need to fly to Idaho Falls Fanning Field Airport?

    The required travel and health documents for your Idaho Falls Fanning Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Utah to Idaho Falls?

Best airlines flying from Utah to Idaho Falls

Compare and see reviews for airlines that fly from Utah to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $199Free CancellationRating
7.9
8,359 reviews
Search Delta flights

Traveling to a place near Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Rexburg

Why use momondo?

Why should I use momondo to find a flight deal from Utah to Idaho Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Utah to Idaho Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Utah to Idaho Falls with flexible booking policies on momondo?

Yes. All flights to Idaho Falls from Utah on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Utah to Idaho Falls?

Once you have performed a search for Utah to Idaho Falls flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Utah to Idaho Falls right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Utah to Idaho Falls flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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