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Cheap flights from Salt Lake City to Idaho Falls from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Idaho Falls departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Salt Lake City to Idaho Falls

Cheap round-trip flights

Logo
1:33 pm - 4:05 pmSLC-IDA
26h 32m1 stop
Logo
9:39 pm - 5:15 pmIDA-SLC
19h 36m1 stop
$193
Find Deal
Thu, Sep 18 - Mon, Sep 29
Logo
9:29 am - 2:49 pmSLC-IDA
5h 20m1 stop
Logo
10:55 pm - 8:34 amIDA-SLC
9h 39m1 stop
$205
Find Deal
Mon, Sep 8 - Fri, Sep 12
Logo
9:29 am - 2:49 pmSLC-IDA
5h 20m1 stop
Logo
10:55 pm - 8:34 amIDA-SLC
9h 39m1 stop
$210
Find Deal
Mon, Sep 8 - Fri, Sep 12
Delta Logo
9:30 pm - 10:25 pmSLC-IDA
0h 55mnonstop
Delta Logo
6:51 pm - 8:00 pmIDA-SLC
1h 09mnonstop
$229Delta
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
10:42 pm - 4:05 pmSLC-IDA
17h 23m2 stops
Logo
9:39 pm - 8:34 amIDA-SLC
10h 55m1 stop
$239
Find Deal
Thu, Sep 18 - Mon, Sep 29
Delta Logo
9:30 pm - 10:25 pmSLC-IDA
0h 55mnonstop
Delta Logo
6:51 pm - 8:00 pmIDA-SLC
1h 09mnonstop
$288Delta
Find Deal
Fri, Sep 19 - Mon, Sep 29
Alaska Airlines Logo
8:58 pm - 3:20 pmSLC-IDA
18h 22m1 stop
Alaska Airlines Logo
6:13 am - 2:35 pmIDA-SLC
8h 22m1 stop
$403Alaska Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
2:40 pm - 9:47 amSLC-IDA
19h 07m1 stop
United Airlines Logo
2:35 pm - 10:42 pmIDA-SLC
8h 07m1 stop
$440United Airlines
Find Deal
Mon, Sep 15 - Mon, Sep 22
Alaska Airlines Logo
8:58 pm - 3:20 pmSLC-IDA
18h 22m1 stop
Alaska Airlines Logo
3:57 pm - 2:45 pmIDA-SLC
22h 48m2 stops
$441Alaska Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
United Airlines Logo
7:00 am - 3:29 pmSLC-IDA
8h 29m1 stop
United Airlines Logo
5:00 am - 7:00 pmIDA-SLC
14h 00m1 stop
$520United Airlines
Find Deal
Wed, Sep 3 - Sun, Sep 7

Delta flights from Salt Lake City to Idaho Falls

Our best Delta deals on Salt Lake City to Idaho Falls flight tickets
Delta
Sep 15
SLC9:30 pmSalt Lake City
0h 55m
IDA10:25 pmIdaho Falls Fanning Field
Sep 22
IDA6:51 pmIdaho Falls Fanning Field
1h 09m
SLC8:00 pmSalt Lake City
$229
Find similar
Delta
Sep 19
SLC9:30 pmSalt Lake City
0h 55m
IDA10:25 pmIdaho Falls Fanning Field
Sep 29
IDA6:51 pmIdaho Falls Fanning Field
1h 09m
SLC8:00 pmSalt Lake City
$288
Find similar
Delta
Sep 19
SLC9:30 pmSalt Lake City
0h 55m
IDA10:25 pmIdaho Falls Fanning Field
Sep 28
IDA6:00 amIdaho Falls Fanning Field
0h 59m
SLC6:59 amSalt Lake City
$289
Find similar

Alaska Airlines flights from Salt Lake City to Idaho Falls

Our best Alaska Airlines deals on Salt Lake City to Idaho Falls flight tickets
Alaska Airlines
Sep 16
SLC8:58 pmSalt Lake City
18h 22m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 23
IDA6:13 amIdaho Falls Fanning Field
8h 22m
1 stop
SLC2:35 pmSalt Lake City
$403
Find similar
Alaska Airlines
Sep 16
SLC8:58 pmSalt Lake City
18h 22m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 23
IDA3:57 pmIdaho Falls Fanning Field
22h 48m
2 stops
SLC2:45 pmSalt Lake City
$441
Find similar
Alaska Airlines
Sep 25
SLC7:00 amSalt Lake City
8h 20m
1 stop
IDA3:20 pmIdaho Falls Fanning Field
Sep 28
IDA6:13 amIdaho Falls Fanning Field
13h 45m
1 stop
SLC7:58 pmSalt Lake City
$454
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City 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 August 20, 2025.
Use the filters below to find and compare flights from Salt Lake City to Idaho Falls that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Thu 9/18

1:33 pm-4:05 pm

1 stop26h 32m

Idaho Falls Fanning Field

Mon 9/29

9:39 pm-5:15 pm

1 stop19h 36m

$193

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Mon 9/8

9:29 am-2:49 pm

1 stop5h 20m

Idaho Falls Fanning Field

Fri 9/12

10:55 pm-8:34 am

1 stop9h 39m

$205

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Mon 9/8

9:29 am-2:49 pm

1 stop5h 20m

Idaho Falls Fanning Field

Fri 9/12

10:55 pm-8:34 am

1 stop9h 39m

$210

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Mon 9/15

9:30 pm-10:25 pm

Nonstop0h 55m

Idaho Falls Fanning Field

Mon 9/22

6:51 pm-8:00 pm

Nonstop1h 09m

$229

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Thu 9/18

10:42 pm-4:05 pm

2 stops17h 23m

Idaho Falls Fanning Field

Mon 9/29

9:39 pm-8:34 am

1 stop10h 55m

$239

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Fri 9/19

9:30 pm-10:25 pm

Nonstop0h 55m

Idaho Falls Fanning Field

Mon 9/29

6:51 pm-8:00 pm

Nonstop1h 09m

$288

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Tue 9/16

8:58 pm-3:20 pm

1 stop18h 22m

Idaho Falls Fanning Field

Tue 9/23

6:13 am-2:35 pm

1 stop8h 22m

$403

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Mon 9/15

2:40 pm-9:47 am

1 stop19h 07m

Idaho Falls Fanning Field

Mon 9/22

2:35 pm-10:42 pm

1 stop8h 07m

$440

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Tue 9/16

8:58 pm-3:20 pm

1 stop18h 22m

Idaho Falls Fanning Field

Tue 9/23

3:57 pm-2:45 pm

2 stops22h 48m

$441

Salt Lake CityIdaho Falls

SLC - IDA

SLCIDA

Salt Lake City

Wed 9/3

7:00 am-3:29 pm

1 stop8h 29m

Idaho Falls Fanning Field

Sun 9/7

5:00 am-7:00 pm

1 stop14h 00m

$520

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 Salt Lake City 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 Salt Lake City 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 $382. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Salt Lake City to Idaho Falls Fanning Field flight route?

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

What cabin class options are available on Salt Lake City to Idaho Falls Fanning Field flights?

There are 2 cabin classes available to choose from on Salt Lake City 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 Salt Lake City to Idaho Falls flights?

No. A direct flight is the cheapest option for a flight between Salt Lake City to Idaho Falls.

How have Salt Lake City to Idaho Falls flight prices changed over time?

When to book flights from Salt Lake City to Idaho Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Idaho Falls according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to Idaho Falls (SLC to IDA) flight deals and tips

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

Best Price Found

$359

Fastest flight time

0h 55m

Direct flights

Tue, Wed, Fri, Sat and Sun

Airports in Idaho Falls

1 airport
The best flight deal from Salt Lake City to Idaho Falls found on momondo in the last 72 hours is $359
The fastest flight from Salt Lake City to Idaho Falls takes 0h 55m
Direct flights go from Salt Lake City to Idaho Falls on Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Idaho Falls: Idaho Falls Fanning Field (IDA)
Search flight deals

  • How far is Salt Lake City to Idaho Falls Fanning Field by plane?

    The distance between Salt Lake City and Idaho Falls Fanning Field is about 187.2 mi. Typically, this will take 0h 55m by plane in normal conditions.

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

    Prices for flights from Salt Lake City Airport to Idaho Falls Fanning Field Airport were last updated today.

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

  • How old do you have to be to fly from Salt Lake City Airport 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 Salt Lake City Airport to Idaho Falls Fanning Field Airport.

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

    The travel and health documents you'll need for your trip to Idaho Falls Fanning Field Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Idaho Falls Fanning Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Salt Lake City to Idaho Falls?

  • What is the most popular airline from Salt Lake City to Idaho Falls?

Best airlines flying from Salt Lake City to Idaho Falls

Compare and see reviews for airlines that fly from Salt Lake City to Idaho Falls with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $173Free CancellationRating
7.9
7,982 reviews
Search Delta flights

  • Delta Flights From Salt Lake City to Idaho Falls

    Delta flight deals from Salt Lake City to Idaho Falls start from $173 round-trip. Over the 22 Delta flights for this route in a normal week, average airfare is usually $379 round-trip - but some users have found much cheaper deals with momondo.

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 Salt Lake City to Idaho Falls?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Salt Lake City to Idaho Falls for you.

Can I find flights from Salt Lake City to Idaho Falls with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho Falls from Salt Lake City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Salt Lake City to Idaho Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Idaho Falls from Salt Lake City.

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

Yes momondo offers price alerts on flights to Idaho Falls from Salt Lake City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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