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Idaho

$127+ Cheap flights from Iowa to Idaho

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
1 adult, Economy
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Cheap flight deals from Iowa to Idaho

Cheapest flights from Iowa to Idaho
Explore the most affordable flight options available from Iowa to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 23, 2026.

This Frontier deal was found by Cheapflights users on 7/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/172:19 pm
DSM
-
BOI
1 stop23h 10m
Frontier
Sun 8/2312:24 pm
BOI
-
DSM
1 stop24h 10m
Frontier
Deal found 7/19$273
This CheapOair deal was found by Cheapflights users on 7/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:41 pm
OMA
-
BOI
1 stop16h 23m
Frontier
Sun 9/2012:59 pm
BOI
-
OMA
1 stop5h 47m
Frontier
Deal found 7/23$279
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:00 pm
OMA
-
BOI
1 stop17h 29m
Frontier
Thu 8/2012:24 pm
BOI
-
OMA
1 stop24h 09m
Frontier
Deal found 7/18$285
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/185:32 pm
OMA
-
BOI
1 stop5h 05m
United Airlines
Tue 8/255:00 am
BOI
-
OMA
1 stop4h 43m
United Airlines
Deal found 7/20$299
This Southwest deal was found by Cheapflights users on 7/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:30 am
OMA
-
BOI
1 stop4h 25m
Southwest
Tue 8/256:25 am
BOI
-
OMA
2 stops8h 25m
Southwest
Deal found 7/20$304
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 9/1112:39 pm
CID
-
GEG
1 stop9h 42m
American Airlines
Sat 9/122:11 pm
GEG
-
CID
1 stop8h 06m
American Airlines
Deal found 7/19$311
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/29:05 am
CID
-
BOI
1 stop5h 33m
United Airlines
Wed 9/95:00 am
BOI
-
CID
1 stop7h 07m
United Airlines
Deal found 7/19$311
This Priceline deal was found by Cheapflights users on 7/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:02 am
OMA
-
BOI
1 stop6h 34m
Multiple Airlines
Sun 9/1312:59 pm
BOI
-
OMA
1 stop5h 47m
Multiple Airlines
Deal found 7/22$314
This United Airlines deal was found by Cheapflights users on 7/19. 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 9/129:05 am
CID
-
GEG
2 stops12h 11m
United Airlines
Tue 9/151:37 pm
GEG
-
CID
1 stop5h 16m
United Airlines
Deal found 7/19$316
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:00 pm
OMA
-
BOI
1 stop17h 29m
Frontier
Tue 8/41:24 pm
BOI
-
OMA
1 stop4h 51m
Frontier
Deal found 7/18$320
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 9/106:17 pm
CID
-
GEG
1 stop6h 50m
American Airlines
Sun 9/136:30 am
GEG
-
CID
1 stop9h 17m
American Airlines
Deal found 7/19$320
This United Airlines deal was found by Cheapflights users on 7/20. 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 8/156:00 am
CID
-
BOI
1 stop6h 28m
United Airlines
Sat 8/226:30 am
BOI
-
CID
1 stop5h 37m
United Airlines
Deal found 7/20$320

Find flight deals from Iowa to Idaho

Keep the following information in mind while searching for Iowa to Idaho flight deals. Data was last updated July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Frontier)

One-way from

$127
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$471
Provider with most accurate pricing for Des Moines-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Boise Air Term. Gowen Fld flights.
Search Deals
From Iowa to Idaho
Search Deals
One-way flight from Iowa to Idaho
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($136 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa to Idaho 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 23, 2026.
Use the filters below to find and compare flights from Iowa to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Cedar RapidsSpokane

CID - GEG

CIDGEG

Cedar Rapids

Wed 8/19

3:01 pm-8:46 pm

1 stop7h 45m

Spokane

Tue 8/25

5:00 am-1:07 pm

1 stop6h 07m

$311

Cedar RapidsBoise

CID - BOI

CIDBOI

Cedar Rapids

Fri 10/23

6:35 am-12:28 pm

1 stop6h 53m

Boise Air Term. Gowen Fld

Tue 10/27

3:00 pm-11:05 pm

1 stop7h 05m

$320

OmahaBoise

OMA - BOI

OMABOI

Omaha Eppley Airfield

Tue 9/22

7:30 am-1:40 pm

2 stops7h 10m

Boise Air Term. Gowen Fld

Sat 9/26

12:55 pm-9:55 pm

2 stops8h 00m

$329

Cedar RapidsSpokane

CID - GEG

CIDGEG

Cedar Rapids

Mon 8/24

3:01 pm-8:46 pm

1 stop7h 45m

Spokane

Mon 8/31

5:00 am-1:07 pm

1 stop6h 07m

$329
Quickest round-trip

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Tue 8/18

6:40 pm-10:25 pm

1 stop5h 45m

Spokane

Tue 8/25

7:00 am-1:55 pm

1 stop4h 55m

$333

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Wed 8/12

1:35 pm-9:24 pm

2 stops8h 49m

Boise Air Term. Gowen Fld

Sat 8/15

10:36 am-4:19 pm

1 stop4h 43m

$338

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sat 8/15

7:00 am-2:02 pm

1 stop8h 02m

Boise Air Term. Gowen Fld

Tue 8/18

1:55 pm-11:25 pm

2 stops8h 30m

$339

OmahaBoise

OMA - BOI

OMABOI

Omaha Eppley Airfield

Thu 10/15

7:00 am-3:31 pm

1 stop9h 31m

Boise Air Term. Gowen Fld

Thu 10/22

6:25 am-12:39 pm

1 stop5h 14m

$339

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Sat 9/5

6:00 am-3:11 pm

2 stops11h 11m

Spokane

Sat 9/12

5:00 am-5:28 pm

2 stops10h 28m

$343

MolineSpokane

MLI - GEG

MLIGEG

Moline Quad-City

Fri 8/21

1:15 pm-10:36 pm

2 stops11h 21m

Spokane

Fri 8/28

1:37 pm-9:01 pm

1 stop5h 24m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Iowa to Idaho

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

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

Currently, December is the cheapest month in which you can book a flight from Iowa to Idaho (average of $299). Flying from Iowa to Idaho in May is currently the most expensive (average of $534). 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?

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. 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. Reviews last updated July 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Iowa to Idaho to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Southwest
8.0
Very good
4,238 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
Delta
7.8
Good
8,479 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
United Airlines
7.4
Good
10,024 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.
American Airlines
7.1
Good
11,832 reviews
Southwest
8.0
Very good
4,238 reviews

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

Reviews

1 / 20
8.0
Excellent

Libby,Jun 2026

TUS - LAS

One delay in a 2 layover flight=a good trip. The crew was great.

Related info for your journey

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

  • How long is the flight from Iowa to Idaho?

    United Airlines, Delta, and Southwest can get you from Iowa to Idaho in just under 6h 53m. Your travel time can differ by up to 52m. Iowa and Idaho are separated by a distance of 1244 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Iowa to Idaho 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?

    Currently, December is the cheapest month in which you can book a flight from Iowa to Idaho (average of $299). Flying from Iowa to Idaho in May is currently the most expensive (average of $534). 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

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Alternative routes for Iowa to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Iowa to Idaho

Discover the top 4 airlines that operate flights from Iowa to Idaho. 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 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$410FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$268Average$415FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$272Average$408FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$506FlexibilityNo cancel feeOn-time63%

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