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Idaho

$84+ Cheap flights from Des Moines (DSM) 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
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Cheap flight deals from Des Moines to Idaho

Keep the following information in mind while searching for Des Moines to Idaho flight deals. Data was last updated August 18, 2025.

Round-trip from

$171
(FlightHub)

One-way from

$84
(FlightHub)

Popular in

July

Cheapest in

May

Average price

$486
From Des Moines to Idaho
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One-way flight from Des Moines to Idaho
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Highest demand for flights based on searches. 12% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Des Moines to Idaho

Cheapest flights from Des Moines to Idaho
Explore the most affordable flight options available from Des Moines to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:25 pmDSM - BOI
1 stop22h 12mFrontier
Sun 10/512:22 pmBOI - DSM
1 stop24h 18mFrontier
Deal found 8/17$171
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:15 pmDSM - JAC
1 stop4h 24mUnited Airlines
Wed 9/244:20 pmJAC - DSM
1 stop6h 21mUnited Airlines
Deal found 8/18$229
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 8/317:00 amDSM - GEG
1 stop8h 05mAllegiant Air
Thu 9/49:06 pmGEG - DSM
1 stop23h 23mAllegiant Air
Deal found 8/16$261
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sun 9/213:42 pmDSM - BOI
1 stop29h 49mMultiple Airlines
Sun 9/282:16 pmBOI - DSM
1 stop7h 25mMultiple Airlines
Deal found 8/16$262
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Mon 9/221:17 pmDSM - BOI
1 stop6h 53mMultiple Airlines
Sun 9/282:16 pmBOI - DSM
1 stop7h 25mMultiple Airlines
Deal found 8/16$273
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Sun 8/317:00 amDSM - BOI
1 stop11h 58mMultiple Airlines
Thu 9/42:16 pmBOI - DSM
1 stop7h 25mMultiple Airlines
Deal found 8/16$275
This Delta deal was found by Cheapflights users on 8/16. 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.
Tue 9/235:25 pmDSM - BOI
1 stop7h 34mDelta
Tue 9/303:20 pmBOI - DSM
1 stop4h 41mDelta
Deal found 8/16$277
This United Airlines deal was found by Cheapflights users on 8/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/25:15 pmDSM - IDA
1 stop4h 39mUnited Airlines
Sat 9/65:00 amIDA - DSM
1 stop6h 36mUnited Airlines
Deal found 8/18$289
This Delta deal was found by Cheapflights users on 8/16. 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.
Mon 9/225:25 pmDSM - BOI
1 stop7h 34mDelta
Tue 9/305:25 amBOI - DSM
1 stop7h 38mDelta
Deal found 8/16$291
This United Airlines deal was found by Cheapflights users on 8/16. 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 10/185:13 pmDSM - JAC
1 stop4h 36mUnited Airlines
Wed 10/2212:40 pmJAC - DSM
1 stop5h 39mUnited Airlines
Deal found 8/16$299
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/224:09 pmDSM - BOI
1 stop6h 39mAmerican Airlines
Mon 9/295:22 pmBOI - DSM
1 stop5h 56mAmerican Airlines
Deal found 8/16$305
This American Airlines deal was found by Cheapflights users on 8/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:00 amDSM - JAC
1 stop8h 43mAmerican Airlines
Sat 10/251:10 pmJAC - DSM
1 stop7h 55mAmerican Airlines
Deal found 8/18$314

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines 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 August 18, 2025.
Use the filters below to find and compare flights from Des Moines to Idaho that are best for you.

Fly from

Des Moines

Fly to

Idaho

Route

Depart

Return

Price

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Thu 10/2

2:25 pm-11:37 am

1 stop22h 12m

Boise Air Term. Gowen Fld

Sun 10/5

12:22 pm-1:40 pm

1 stop24h 18m

$171

Des MoinesJackson

DSM - JAC

DSMJAC

Des Moines

Sat 10/18

7:30 am-12:29 pm

1 stop5h 59m

Jackson Hole

Wed 10/22

1:10 pm-8:11 pm

1 stop6h 01m

$229

Des MoinesJackson

DSM - JAC

DSMJAC

Des Moines

Fri 9/19

5:15 pm-8:39 pm

1 stop4h 24m

Jackson Hole

Wed 9/24

4:20 pm-11:41 pm

1 stop6h 21m

$229

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Sun 8/31

7:00 am-1:05 pm

1 stop8h 05m

Spokane

Thu 9/4

9:06 pm-10:29 pm

1 stop23h 23m

$261

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sun 9/21

3:42 pm-8:31 pm

1 stop29h 49m

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-10:41 pm

1 stop7h 25m

$262

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Mon 9/22

1:17 pm-7:10 pm

1 stop6h 53m

Boise Air Term. Gowen Fld

Sun 9/28

2:16 pm-10:41 pm

1 stop7h 25m

$273

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sun 8/31

7:00 am-5:58 pm

1 stop11h 58m

Boise Air Term. Gowen Fld

Thu 9/4

2:16 pm-10:41 pm

1 stop7h 25m

$275

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Tue 9/23

5:25 pm-11:59 pm

1 stop7h 34m

Boise Air Term. Gowen Fld

Tue 9/30

3:20 pm-9:01 pm

1 stop4h 41m

$277

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Tue 9/2

5:15 pm-8:54 pm

1 stop4h 39m

Idaho Falls Fanning Field

Sat 9/6

5:00 am-12:36 pm

1 stop6h 36m

$289

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sat 10/4

6:20 am-1:30 pm

1 stop8h 10m

Boise Air Term. Gowen Fld

Tue 10/7

12:50 pm-8:55 pm

1 stop7h 05m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 45 results
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Best time to book a flight from Des Moines to Idaho

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

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

Currently, October is the cheapest month in which you can book a flight from Des Moines to Idaho (average of $314). Flying from Des Moines to Idaho in June is currently the most expensive (average of $399). 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.

What is the cheapest time of day to fly from DSM to ID?

Find hourly flight availability from Des Moines to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Des Moines to Idaho as you normally would.

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 August 18, 2025.
Read through reviews of airlines operating flights from Des Moines to Idaho, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Boarding

8.1

Overall

8.0

Crew

8.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to Idaho. 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 from for flights from Des Moines to Idaho?

    Most people fly from Des Moines (DSM) if they book a flight from Des Moines to Idaho. Des Moines is conveniently located just 3.6 mi from Des Moines’s city center.

  • How long is the flight from Des Moines to Idaho?

    There are many flights that can get you from Des Moines to Idaho in 4h 24m. Fly via Frontier, American Airlines, or United Airlines to get the fastest option. Des Moines and Idaho are separated by a distance of 878 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Des Moines to Idaho one-way?

    One-way options have recently been found by users for as low as $84 on Frontier. Other airlines that offer cheap prices include American Airlines from $139 and Delta from $144 one-way.

  • What are the most popular routes from Des Moines to Idaho?

    While some choose either Des Moines - Boise Air Term. Gowen Fld or Des Moines - Spokane, Des Moines - Jackson Hole is the most popular route from Des Moines to Idaho.

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

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

  • How can I find direct flights from Des Moines to Idaho?

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

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

    Yes. Cheapflights offers flight deals from Des Moines 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 Des Moines to Idaho?

    Currently, October is the cheapest month in which you can book a flight from Des Moines to Idaho (average of $314). Flying from Des Moines to Idaho in June is currently the most expensive (average of $399). 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 Des Moines 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 Des Moines to Idaho

Discover the top 4 airlines that operate flights from Des Moines 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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$182Average$316FlexibilityNo cancel feeOn-time71%
DeltaCheapest$244Average$451FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$512FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$296Average$446FlexibilityNo cancel feeOn-time63%

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