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Idaho Falls

$221+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — IDA
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap 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 diciembre 4, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/189:24 pmMLI - IDA
1 stop17h 56mAllegiant Air
lun. 12/229:20 pmIDA - MLI
1 stop13h 14mAllegiant Air
Deal found 12/3$383
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/118:47 amCID - IDA
1 stop5h 48mUnited Airlines
sáb. 12/132:45 pmIDA - CID
1 stop4h 47mUnited Airlines
Deal found 12/3$399
This United Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/195:30 amDSM - IDA
1 stop5h 28mUnited Airlines
mar. 12/232:30 pmIDA - DSM
1 stop5h 00mUnited Airlines
Deal found 12/4$426
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/185:06 pmDSM - IDA
1 stop6h 53mUnited Airlines
lun. 12/224:05 pmIDA - DSM
1 stop6h 53mUnited Airlines
Deal found 12/3$437
This United Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/193:10 pmCID - IDA
1 stop7h 04mUnited Airlines
mar. 12/232:30 pmIDA - CID
1 stop6h 30mUnited Airlines
Deal found 12/4$437
This United Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/191:00 pmMLI - IDA
2 stops10h 59mUnited Airlines
mar. 12/232:30 pmIDA - MLI
1 stop5h 27mUnited Airlines
Deal found 12/4$449
This United Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/1810:47 amMLI - IDA
2 stops11h 27mUnited Airlines
lun. 12/222:30 pmIDA - MLI
1 stop5h 27mUnited Airlines
Deal found 12/3$483
This United Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/195:15 pmOMA - IDA
1 stop4h 59mUnited Airlines
mar. 12/232:30 pmIDA - OMA
1 stop4h 49mUnited Airlines
Deal found 12/4$486
This American Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/192:40 pmDSM - IDA
1 stop8h 41mAmerican Airlines
mar. 12/237:00 amIDA - DSM
2 stops15h 35mAmerican Airlines
Deal found 12/4$624
This Delta deal was found by Cheapflights users on 12/3. 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.
jue. 12/1112:22 pmCID - IDA
2 stops7h 04mDelta
sáb. 12/136:00 amIDA - CID
2 stops8h 45mDelta
Deal found 12/3$640
This American Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/185:45 amDSM - IDA
2 stops17h 36mAmerican Airlines
lun. 12/221:16 pmIDA - DSM
2 stops17h 59mAmerican Airlines
Deal found 12/3$710
This Mytrip deal was found by Cheapflights users on 12/3. 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.
jue. 12/183:11 pmDSM - IDA
3 stops24h 09mMultiple Airlines
lun. 12/229:20 pmIDA - DSM
3 stops24h 50mMultiple Airlines
Deal found 12/3$800

Find 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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$254
(United Airlines)

One-way from

$221
(Alaska Airlines)

Popular in

March

Cheapest in

September

Average price

$738
Provider with most accurate pricing for Des Moines-Idaho Falls Fanning Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Idaho Falls Fanning Field flights.
Search Deals
From Iowa to Idaho Falls Fanning Field
Search Deals
One-way flight from Iowa to Idaho Falls Fanning Field
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($263 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($89 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 diciembre 4, 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

vie. 4/3

9:00 am-1:24 pm

1 stop5h 24m

Idaho Falls Fanning Field

mar. 4/7

2:35 pm-8:45 pm

1 stop5h 10m

$254

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

sáb. 4/18

9:00 am-1:24 pm

1 stop5h 24m

Idaho Falls Fanning Field

mar. 4/21

2:35 pm-8:45 pm

1 stop5h 10m

$324

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

sáb. 1/10

8:46 am-3:31 pm

1 stop7h 45m

Idaho Falls Fanning Field

mar. 1/13

2:40 pm-8:34 pm

1 stop4h 54m

$339

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

sáb. 1/10

8:50 am-3:31 pm

1 stop7h 41m

Idaho Falls Fanning Field

mié. 1/14

2:40 pm-8:32 pm

1 stop4h 52m

$339

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

sáb. 1/17

5:30 am-9:56 am

1 stop5h 26m

Idaho Falls Fanning Field

mié. 1/21

4:19 pm-11:44 pm

1 stop6h 25m

$354

MolineIdaho Falls

MLI - IDA

MLIIDA

Moline Quad-City

jue. 12/18

9:24 pm-2:20 pm

1 stop17h 56m

Idaho Falls Fanning Field

lun. 12/22

9:20 pm-11:34 am

1 stop13h 14m

$383

OmahaIdaho Falls

OMA - IDA

OMAIDA

Omaha Eppley Airfield

sáb. 1/31

1:50 pm-1:30 pm

1 stop24h 40m

Idaho Falls Fanning Field

mié. 2/4

4:19 pm-11:07 pm

1 stop5h 48m

$408

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

vie. 12/19

5:30 am-9:58 am

1 stop5h 28m

Idaho Falls Fanning Field

mar. 12/23

2:30 pm-8:30 pm

1 stop5h 00m

$426

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

jue. 12/18

5:06 pm-10:59 pm

1 stop6h 53m

Idaho Falls Fanning Field

lun. 12/22

4:05 pm-11:58 pm

1 stop6h 53m

$437

Cedar RapidsIdaho Falls

CID - IDA

CIDIDA

Cedar Rapids

vie. 12/19

3:10 pm-9:14 pm

1 stop7h 04m

Idaho Falls Fanning Field

mar. 12/23

2:30 pm-10:00 pm

1 stop6h 30m

$437

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 18 results
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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, September is the cheapest month in which you can book a flight from Iowa to Idaho Falls (average of $155). Flying from Iowa to Idaho Falls in February is currently the most expensive (average of $434). 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?

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.

  • How long is the flight from Iowa to Idaho Falls?

    There are many flights that can get you from Iowa to Idaho Falls in 5h 24m. Fly via United Airlines or Allegiant Air to get the fastest option. The distance between Iowa and Idaho Falls is about 945 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Iowa to Idaho Falls are Cedar Rapids - Idaho Falls Fanning Field, Des Moines - Idaho Falls Fanning Field and Moline Quad-City - 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, September is the cheapest month in which you can book a flight from Iowa to Idaho Falls (average of $155). Flying from Iowa to Idaho Falls in February is currently the most expensive (average of $434). 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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$284Average$519FlexibilityNo cancel feeOn-time69%

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