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Idaho Falls

$181+ Cheap flights from Iowa to Idaho Falls (IDA)

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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — IDA
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Iowa to Idaho Falls

Keep the following information in mind while searching for Iowa to Idaho Falls flight deals. Data was last updated July 30, 2025.

Round-trip from

$329
(United Airlines)

One-way from

$181
(United Airlines)

Popular in

March

Cheapest in

October

Average price

$591
From Iowa to Idaho Falls Fanning Field
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One-way flight from Iowa to Idaho Falls Fanning Field
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Highest demand for flights based on searches. 28% potential increase in price ($235 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Iowa to Idaho Falls

Cheapest flights from Iowa to Idaho Falls
Explore the most affordable flight options available from Iowa to Idaho Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/235:15 pmDSM - IDA
1 stop4h 39mUnited Airlines
Tue 8/264:00 pmIDA - DSM
1 stop6h 41mUnited Airlines
Deal found 7/28$329
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 8/303:14 pmOMA - IDA
1 stop8h 25mAlaska Airlines
Sun 8/316:13 amIDA - OMA
1 stop7h 05mAlaska Airlines
Deal found 7/30$354
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/253:49 pmDSM - IDA
1 stop6h 29mAmerican Airlines
Mon 9/17:00 amIDA - DSM
1 stop7h 01mAmerican Airlines
Deal found 7/27$360
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/233:30 pmDSM - IDA
2 stops7h 57mDelta
Tue 8/263:00 pmIDA - DSM
2 stops17h 37mDelta
Deal found 7/27$408
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/136:00 amOMA - IDA
1 stop4h 44mUnited Airlines
Sun 8/176:03 pmIDA - OMA
1 stop4h 44mUnited Airlines
Deal found 7/29$411
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:04 amMLI - IDA
1 stop7h 56mAmerican Airlines
Fri 8/297:00 amIDA - MLI
1 stop8h 54mAmerican Airlines
Deal found 7/29$457
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/159:59 amLSE - IDA
2 stops13h 35mAmerican Airlines
Tue 11/187:15 amIDA - LSE
2 stops13h 47mAmerican Airlines
Deal found 7/29$511
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 8/266:30 amMLI - IDA
2 stops9h 41mUnited Airlines
Fri 8/295:56 pmIDA - MLI
1 stop25h 57mUnited Airlines
Deal found 7/29$528
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:05 pmOMA - IDA
1 stop5h 15mDelta
Fri 1/26:45 pmIDA - OMA
1 stop4h 20mDelta
Deal found 7/27$529
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/115:08 amCID - IDA
1 stop8h 08mAmerican Airlines
Thu 8/141:17 pmIDA - CID
1 stop8h 46mAmerican Airlines
Deal found 7/27$536
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/128:54 amCID - IDA
1 stop5h 38mUnited Airlines
Sat 8/165:00 amIDA - CID
1 stop7h 49mUnited Airlines
Deal found 7/28$644

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Iowa to Idaho Falls that are best for you.

Fly from

Iowa

Fly to

Idaho Falls

Route

Depart

Return

Price

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 8/23

5:15 pm-8:54 pm

1 stop4h 39m

Idaho Falls Fanning Field

Tue 8/26

4:00 pm-11:41 pm

1 stop6h 41m

$329

OmahaIdaho Falls

OMA - IDA

OMAIDA

Omaha Eppley Airfield

Sat 8/30

3:14 pm-10:39 pm

1 stop8h 25m

Idaho Falls Fanning Field

Sun 8/31

6:13 am-2:18 pm

1 stop7h 05m

$354

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Mon 8/25

3:49 pm-9:18 pm

1 stop6h 29m

Idaho Falls Fanning Field

Mon 9/1

7:00 am-3:01 pm

1 stop7h 01m

$360

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Sat 8/23

3:30 pm-10:27 pm

2 stops7h 57m

Idaho Falls Fanning Field

Tue 8/26

3:00 pm-9:37 am

2 stops17h 37m

$408

OmahaIdaho Falls

OMA - IDA

OMAIDA

Omaha Eppley Airfield

Wed 8/13

6:00 am-9:44 am

1 stop4h 44m

Idaho Falls Fanning Field

Sun 8/17

6:03 pm-11:47 pm

1 stop4h 44m

$411

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

Tue 8/26

6:04 am-1:00 pm

1 stop7h 56m

Idaho Falls Fanning Field

Fri 8/29

7:00 am-4:54 pm

1 stop8h 54m

$457

La CrosseIdaho Falls

LSE - IDA

LSEIDA

La Crosse

Sat 11/15

9:59 am-10:34 pm

2 stops13h 35m

Idaho Falls Fanning Field

Tue 11/18

7:15 am-10:02 pm

2 stops13h 47m

$511

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

Tue 8/26

6:30 am-3:11 pm

2 stops9h 41m

Idaho Falls Fanning Field

Fri 8/29

5:56 pm-8:53 pm

1 stop25h 57m

$528

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

Mon 8/11

5:08 am-12:16 pm

1 stop8h 08m

Idaho Falls Fanning Field

Thu 8/14

1:17 pm-11:03 pm

1 stop8h 46m

$536

OmahaIdaho Falls

OMA - IDA

OMAIDA

Omaha Eppley Airfield

Sat 8/30

3:00 pm-10:27 pm

2 stops8h 27m

Idaho Falls Fanning Field

Sun 8/31

6:00 am-2:14 pm

2 stops7h 14m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 13 results
1
2

Best time to book a flight from Iowa to Idaho Falls

Have a flexible travel schedule? Discover the best time to fly to Idaho Falls from Iowa 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 Iowa to Idaho Falls

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

Currently, October is the cheapest month in which you can book a flight from Iowa to Idaho Falls (average of $380). Flying from Iowa to Idaho Falls in December is currently the most expensive (average of $578). 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.

How much does it cost to fly round-trip from Iowa to Idaho Falls?

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Iowa to Idaho Falls have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

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 Iowa to Idaho Falls. 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 into for flights to Idaho Falls from Iowa?

    Most people fly into Idaho Falls Fanning Field (IDA) if they book a flight to Idaho Falls from Iowa. Fanning Field is conveniently located just 3.8 mi from Idaho Falls’s city center.

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

    The most popular flight routes from Iowa to Idaho Falls are Des Moines - Idaho Falls Fanning Field, Moline Quad-City - Idaho Falls Fanning Field and Omaha Eppley Airfield - Idaho Falls Fanning Field.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Iowa to Idaho Falls (average of $380). Flying from Iowa to Idaho Falls in December is currently the most expensive (average of $578). 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 Idaho Falls?

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

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Top airline flying from Iowa to Idaho Falls

Discover the top airline that operate flights from Iowa to Idaho Falls. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$288Average$512FlexibilityNo cancel feeOn-time69%

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