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$119+ Cheap flights from Des Moines (DSM) to Montana

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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — BZN
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Des Moines to Montana

Keep the following information in mind while searching for Des Moines to Montana flight deals. Data was last updated July 30, 2025.

Round-trip from

$237
(Delta)

One-way from

$119
(United Airlines)

Popular in

November

Cheapest in

March

Average price

$417
From Des Moines to Montana
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One-way flight from Des Moines to Montana
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Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Des Moines to Montana

Cheapest flights from Des Moines to Montana
Explore the most affordable flight options available from Des Moines to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:00 amDSM - BZN
1 stop6h 28mDelta
Sat 10/46:00 amBZN - DSM
1 stop7h 03mDelta
Deal found 7/28$237
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.
Sat 10/117:30 amDSM - BZN
1 stop6h 23mAmerican Airlines
Fri 10/171:43 pmBZN - DSM
1 stop5h 28mAmerican Airlines
Deal found 7/29$239
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/195:25 pmDSM - BIL
1 stop6h 47mDelta
Tue 8/266:25 amBIL - DSM
1 stop6h 44mDelta
Deal found 7/29$249
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/303:30 pmDSM - GTF
2 stops8h 15mDelta
Wed 9/36:00 amGTF - DSM
1 stop7h 09mDelta
Deal found 7/28$254
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/135:15 pmDSM - HLN
1 stop5h 59mUnited Airlines
Sat 9/205:20 pmHLN - DSM
1 stop5h 21mUnited Airlines
Deal found 7/29$259
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:25 pmDSM - MSO
1 stop7h 24mDelta
Fri 8/293:31 pmMSO - DSM
1 stop4h 28mDelta
Deal found 7/29$259
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.
Sat 8/166:00 amDSM - BIL
1 stop4h 38mUnited Airlines
Thu 8/214:15 pmBIL - DSM
1 stop6h 26mUnited Airlines
Deal found 7/30$269
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:30 pmDSM - HLN
2 stops10h 46mDelta
Tue 11/45:45 amHLN - DSM
2 stops10h 07mDelta
Deal found 7/28$269
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:35 amDSM - MSO
2 stops10h 47mUnited Airlines
Sat 8/3010:38 amMSO - DSM
2 stops10h 07mUnited Airlines
Deal found 7/29$269
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:35 amDSM - BZN
1 stop8h 20mUnited Airlines
Tue 9/24:20 pmBZN - DSM
1 stop6h 21mUnited Airlines
Deal found 7/28$287
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:20 amDSM - BZN
1 stop8h 35mSouthwest
Fri 10/175:00 amBZN - DSM
2 stops10h 00mSouthwest
Deal found 7/29$297
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/67:03 amDSM - FCA
1 stop7h 44mDelta
Mon 11/103:00 pmFCA - DSM
1 stop5h 24mDelta
Deal found 7/29$308

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Montana 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 30, 2025.
Use the filters below to find and compare flights from Des Moines to Montana that are best for you.

Fly from

Des Moines

Fly to

Montana

Route

Depart

Return

Price

Des MoinesBozeman

DSM - BZN

DSMBZN

Des Moines

Tue 9/30

7:00 am-12:28 pm

1 stop6h 28m

Bozeman Gallatin Field

Sat 10/4

6:00 am-2:03 pm

1 stop7h 03m

$237

Des MoinesBozeman

DSM - BZN

DSMBZN

Des Moines

Sat 1/24

9:22 am-2:32 pm

1 stop6h 10m

Bozeman Gallatin Field

Thu 1/29

12:52 pm-9:57 pm

1 stop8h 05m

$239

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Tue 8/19

5:25 pm-11:12 pm

1 stop6h 47m

Billings Logan Intl

Tue 8/26

6:25 am-2:09 pm

1 stop6h 44m

$249

Des MoinesGreat Falls

DSM - GTF

DSMGTF

Des Moines

Sat 8/30

3:30 pm-10:45 pm

2 stops8h 15m

Great Falls

Wed 9/3

6:00 am-2:09 pm

1 stop7h 09m

$254

Des MoinesHelena

DSM - HLN

DSMHLN

Des Moines

Sat 9/13

5:15 pm-10:14 pm

1 stop5h 59m

Helena

Sat 9/20

5:20 pm-11:41 pm

1 stop5h 21m

$259

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Fri 8/22

5:25 pm-11:49 pm

1 stop7h 24m

Missoula Johnson-Bell Field

Fri 8/29

3:31 pm-8:59 pm

1 stop4h 28m

$259

Des MoinesBillings

DSM - BIL

DSMBIL

Des Moines

Sat 8/16

6:00 am-9:38 am

1 stop4h 38m

Billings Logan Intl

Thu 8/21

4:15 pm-11:41 pm

1 stop6h 26m

$269

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Wed 8/27

11:35 am-9:22 pm

2 stops10h 47m

Missoula Johnson-Bell Field

Sat 8/30

10:38 am-9:45 pm

2 stops10h 07m

$269

Des MoinesHelena

DSM - HLN

DSMHLN

Des Moines

Sat 11/1

12:30 pm-10:16 pm

2 stops10h 46m

Helena

Tue 11/4

5:45 am-4:52 pm

2 stops10h 07m

$269

Des MoinesBozeman

DSM - BZN

DSMBZN

Des Moines

Tue 8/26

11:35 am-6:55 pm

1 stop8h 20m

Bozeman Gallatin Field

Tue 9/2

4:20 pm-11:41 pm

1 stop6h 21m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 30 results
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Best time to book a flight from Des Moines to Montana

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

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

Currently, October is the cheapest month in which you can book a flight from Des Moines to Montana (average of $371). Flying from Des Moines to Montana in May is currently the most expensive (average of $478). 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 MT?

Find hourly flight availability from Des Moines to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 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 Montana as you normally would.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Des Moines to Montana, 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
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,241 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,896 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,241 reviews

Boarding

8.1

Comfort

8.0

Food

7.0

Entertainment

7.5

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

    Located just 3.6 mi from the city center, Des Moines (DSM) is the airport most travelers will use when flying to Montana from Des Moines.

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

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $119. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Des Moines to Montana for a low price.

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

    The most popular route from Des Moines to Montana is Des Moines - Bozeman Gallatin Field. You may also consider Des Moines - Kalispell Glacier Park or Des Moines - Cody E.E. Faust.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Des Moines to Montana (average of $371). Flying from Des Moines to Montana in May is currently the most expensive (average of $478). 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.

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Alternative routes for Des Moines to Montana

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 Montana

Discover the top 4 airlines that operate flights from Des Moines to Montana. 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 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$222Average$379FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$230Average$485FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$460FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$302Average$408FlexibilityNo cancel feeOn-time63%

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