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$289+ Cheap flights from Des Moines (DSM) to Idaho

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(Delta)

Popular in

June

Cheapest in

March

Average price

$517
Provider with most accurate pricing for Des Moines-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Des Moines-Boise Air Term. Gowen Fld flights.
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From Des Moines to Idaho
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Highest demand for flights based on searches. 17% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/65:45 amDSM - IDA
1 stop4h 49mUnited Airlines
Mon 3/105:48 pmIDA - DSM
1 stop4h 42mUnited Airlines
Deal found 2/19$289
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/215:11 pmDSM - JAC
1 stop4h 53mUnited Airlines
Fri 3/284:15 pmJAC - DSM
1 stop6h 15mUnited Airlines
Deal found 2/19$298
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/285:59 pmDSM - BOI
1 stop7h 00mDelta
Fri 4/45:30 amBOI - DSM
1 stop4h 43mDelta
Deal found 2/20$306
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/75:11 pmDSM - BOI
1 stop5h 18mUnited Airlines
Tue 3/1110:35 amBOI - DSM
1 stop4h 34mUnited Airlines
Deal found 2/20$343
This Southwest deal was found by Cheapflights users on 2/20. 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.
Thu 5/83:40 pmDSM - BOI
2 stops9h 15mSouthwest
Tue 5/136:35 amBOI - DSM
1 stop7h 20mSouthwest
Deal found 2/20$357
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/65:55 pmDSM - GEG
1 stop6h 57mDelta
Tue 3/1112:50 pmGEG - DSM
1 stop8h 06mDelta
Deal found 2/19$367
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Thu 3/69:00 amDSM - GEG
1 stop5h 43mUnited Airlines
Mon 3/101:46 pmGEG - DSM
1 stop7h 44mUnited Airlines
Deal found 2/19$398
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/72:56 pmDSM - BOI
1 stop22h 36mMultiple Airlines
Tue 3/111:31 pmBOI - DSM
3 stops27h 02mMultiple Airlines
Deal found 2/20$449
This Southwest deal was found by Cheapflights users on 2/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/711:40 amDSM - GEG
2 stops12h 55mSouthwest
Mon 3/1011:25 amGEG - DSM
2 stops9h 35mSouthwest
Deal found 2/19$514
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/164:12 pmDSM - GEG
1 stop6h 25mAmerican Airlines
Fri 7/181:40 pmGEG - DSM
1 stop17h 53mAmerican Airlines
Deal found 2/20$532
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:15 amDSM - IDA
2 stops13h 00mDelta
Tue 9/306:10 amIDA - DSM
2 stops6h 54mDelta
Deal found 2/20$534
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/165:32 amDSM - BOI
1 stop6h 11mAmerican Airlines
Thu 7/172:11 amBOI - DSM
1 stop5h 46mAmerican Airlines
Deal found 2/20$537

Find flights from Des Moines to Idaho within your budget

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 February 20, 2025.

Fly from

Des Moines

Fly to

Idaho

Route

Depart

Return

Price

Des MoinesIdaho Falls

DSM - IDA

DSMIDA

Des Moines

Thu 3/6

5:45 am-9:34 am

1 stop4h 49m

Idaho Falls Fanning Field

Mon 3/10

5:48 pm-11:30 pm

1 stop4h 42m

$289

Des MoinesJackson

DSM - JAC

DSMJAC

Des Moines

Fri 3/21

5:11 pm-9:04 pm

1 stop4h 53m

Jackson Hole

Fri 3/28

4:15 pm-11:30 pm

1 stop6h 15m

$298

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Fri 3/28

5:59 pm-11:59 pm

1 stop7h 00m

Boise Air Term. Gowen Fld

Fri 4/4

5:30 am-11:13 am

1 stop4h 43m

$306

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Fri 3/7

5:11 pm-9:29 pm

1 stop5h 18m

Boise Air Term. Gowen Fld

Tue 3/11

10:35 am-4:09 pm

1 stop4h 34m

$343

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Thu 5/8

3:40 pm-11:55 pm

2 stops9h 15m

Boise Air Term. Gowen Fld

Tue 5/13

6:35 am-2:55 pm

1 stop7h 20m

$357

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Thu 3/6

5:55 pm-10:52 pm

1 stop6h 57m

Spokane

Tue 3/11

12:50 pm-10:56 pm

1 stop8h 06m

$367

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Thu 3/6

9:00 am-12:43 pm

1 stop5h 43m

Spokane

Mon 3/10

1:46 pm-11:30 pm

1 stop7h 44m

$398

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Fri 3/7

2:56 pm-12:32 pm

1 stop22h 36m

Boise Air Term. Gowen Fld

Tue 3/11

1:31 pm-5:33 pm

3 stops27h 02m

$449

Des MoinesSpokane

DSM - GEG

DSMGEG

Des Moines

Fri 3/7

11:40 am-10:35 pm

2 stops12h 55m

Spokane

Mon 3/10

11:25 am-11:00 pm

2 stops9h 35m

$514

Des MoinesJackson

DSM - JAC

DSMJAC

Des Moines

Sun 4/6

12:49 pm-12:13 pm

1 stop24h 24m

Jackson Hole

Sun 4/13

12:53 pm-10:53 pm

1 stop33h 00m

$850

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
1
2

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.

Travel insights for flights from Des Moines to Idaho

Get recent, data-driven insights about flights from Des Moines to Idaho including ideal travel times, pricing trends, and more.

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 $436). 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 February 20, 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

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 February 20, 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Des Moines to Idaho. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Entertainment

7.6

Boarding

8.2

Overall

8.1

Comfort

8.1

Food

7.1

Crew

8.7

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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.

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

    While some choose either Des Moines - Spokane or Des Moines - Jackson Hole, Des Moines - Boise Air Term. Gowen Fld 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 $436). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$258Average$560FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$291Average$421FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$296Average$431FlexibilityNo cancel feeOn-time63%
DeltaCheapest$316Average$471FlexibilityNo cancel feeOn-timeN/A
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