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$170+ Cheap flights from Des Moines to Boise (DSM - BOI)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BOI
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheap flight deals from Des Moines to Boise

Cheapest flights from Des Moines to Boise
Explore the most affordable flight options available from Des Moines to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
DSM
-
BOI
2 stops39h 39m
Multiple Airlines
Sun 9/612:24 pm
BOI
-
DSM
1 stop24h 10m
Multiple Airlines
Deal found 7/30$337
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:39 pm
DSM
-
BOI
1 stop9h 01m
American Airlines
Tue 9/13:19 pm
BOI
-
DSM
1 stop8h 01m
American Airlines
Deal found 7/28$339
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:15 am
DSM
-
BOI
2 stops7h 25m
Southwest
Tue 9/111:40 am
BOI
-
DSM
2 stops8h 20m
Southwest
Deal found 7/28$349
This United Airlines deal was found by Cheapflights users on 8/1. 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 9/35:45 am
DSM
-
BOI
1 stop4h 50m
United Airlines
Sun 9/612:24 pm
BOI
-
DSM
1 stop7h 59m
United Airlines
Deal found 8/1$362
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:39 pm
DSM
-
BOI
1 stop9h 01m
American Airlines
Mon 8/313:19 pm
BOI
-
DSM
1 stop8h 01m
American Airlines
Deal found 7/30$375
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:45 am
DSM
-
BOI
1 stop4h 50m
United Airlines
Mon 9/75:00 am
BOI
-
DSM
1 stop4h 52m
United Airlines
Deal found 7/30$380
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:13 pm
DSM
-
BOI
1 stop6h 58m
American Airlines
Mon 9/73:19 pm
BOI
-
DSM
1 stop8h 01m
American Airlines
Deal found 7/30$382
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:28 pm
DSM
-
BOI
1 stop6h 43m
American Airlines
Sun 9/63:19 pm
BOI
-
DSM
1 stop8h 01m
American Airlines
Deal found 7/30$390
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:25 pm
DSM
-
BOI
2 stops10h 10m
Southwest
Mon 8/317:30 am
BOI
-
DSM
2 stops12h 45m
Southwest
Deal found 7/30$391
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.
Wed 8/194:13 pm
DSM
-
BOI
1 stop6h 58m
American Airlines
Sun 8/236:44 am
BOI
-
DSM
1 stop7h 28m
American Airlines
Deal found 7/29$398

Find flight deals from Des Moines to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$337
(Kiwi.com)

One-way from

$170
(American Airlines)

Popular in

March

Cheapest in

September

Average price

$426
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 Des Moines to Boise Air Term. Gowen Fld
Search Deals
One-way flight from Des Moines to Boise Air Term. Gowen Fld
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 August 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Boise 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 2, 2026.
Use the filters below to find and compare flights from Des Moines to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Sat 10/17

6:55 am-12:35 pm

1 stop6h 40m

Boise Air Term. Gowen Fld

Sat 10/24

1:40 pm-10:33 pm

1 stop7h 53m

$339

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Mon 8/31

2:25 pm-11:35 pm

2 stops10h 10m

Boise Air Term. Gowen Fld

Tue 9/1

11:40 am-9:00 pm

2 stops8h 20m

$349

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Wed 8/19

4:13 pm-10:11 pm

1 stop6h 58m

Boise Air Term. Gowen Fld

Sun 8/23

6:44 am-3:12 pm

1 stop7h 28m

$398

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Mon 11/30

7:55 pm-11:56 pm

1 stop5h 01m

Boise Air Term. Gowen Fld

Wed 12/2

5:15 am-2:03 pm

1 stop7h 48m

$398

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Thu 9/24

5:40 am-9:34 am

1 stop4h 54m

Boise Air Term. Gowen Fld

Fri 9/25

2:44 pm-11:35 pm

2 stops7h 51m

$400

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Fri 8/28

9:13 am-1:38 pm

1 stop5h 25m

Boise Air Term. Gowen Fld

Fri 9/4

12:24 pm-9:23 pm

1 stop7h 59m

$411

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Tue 11/24

7:55 pm-11:56 pm

1 stop5h 01m

Boise Air Term. Gowen Fld

Fri 11/27

5:15 am-2:03 pm

1 stop7h 48m

$424
Quickest round-trip

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Mon 8/24

5:45 am-9:35 am

1 stop4h 50m

Boise Air Term. Gowen Fld

Tue 8/25

5:00 am-10:52 am

1 stop4h 52m

$429

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Tue 8/18

3:20 pm-10:53 pm

1 stop8h 33m

Boise Air Term. Gowen Fld

Tue 8/25

5:00 am-10:52 am

1 stop4h 52m

$451

Des MoinesBoise

DSM - BOI

DSMBOI

Des Moines

Thu 9/24

2:25 pm-11:40 pm

2 stops10h 15m

Boise Air Term. Gowen Fld

Fri 9/25

11:30 am-10:15 pm

2 stops9h 45m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from Des Moines to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Boise in August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Des Moines-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to Boise

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

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

Currently, September is the cheapest month in which you can book a flight from Des Moines to Boise (average of $341). Flying from Des Moines to Boise in March is currently the most expensive (average of $886). 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 Des Moines to Boise?

Airfare is below average for this route at the moment.

Des Moines to Boise flights typically cost between $376 and $461 in August.
The cheapest round-trip price found within the last 5 days was $337 on Multiple Airlines (Aug 30-Sep 6).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated August 2, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Des Moines to Boise by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,229 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
4,229 reviews
Southwest
8.0
Very good
4,229 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
8,493 reviews
Southwest
8.0
Very good
4,229 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
10,061 reviews
Southwest
8.0
Very good
4,229 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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
11,846 reviews
Southwest
8.0
Very good
4,229 reviews

Entertainment

7.5

Crew

8.6

Boarding

8.1

Comfort

8.0

Overall

8.0

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 Des Moines to Boise. 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 Des Moines to Boise?

    Delta, Southwest, and American Airlines can get you from Des Moines to Boise in just under 6h 40m. Your travel time can differ by up to 3h 30m. There are 1153 mi between Des Moines and Boise. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Des Moines to Boise round-trip?

    Flying on Delta is currently your cheapest option to Boise, with prices starting at $203. Additional round-trip tickets that might be worth considering are offered by American Airlines and Southwest, with the lowest prices starting at $272 and $276, respectively. Users have found that Delta is 57% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Des Moines to Boise (average of $341). Flying from Des Moines to Boise in March is currently the most expensive (average of $886). 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 Boise?

Book flights to Boise if you plan to visit one of these locations
Ontario
Meridian
Nampa
Caldwell

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Top 4 airlines flying from Des Moines to Boise

Discover the top 4 airlines that operate flights from Des Moines to Boise. 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 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$203Average$472FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$272Average$425FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$276Average$506FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$332Average$460FlexibilityNo cancel feeOn-time69%

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