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Des Moines

$139+ Cheap flights from Montana to Des Moines (DSM)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DSM
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Montana to Des Moines

Cheapest flights from Montana to Des Moines
Explore the most affordable flight options available from Montana to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:25 amBIL - DSM
1 stop6h 43mDelta
Thu 11/2712:00 pmDSM - BIL
1 stop6h 14mDelta
Deal found 11/1$249
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/215:57 pmBIL - DSM
1 stop4h 47mUnited Airlines
Wed 11/265:14 pmDSM - BIL
1 stop6h 35mUnited Airlines
Deal found 11/1$294
This Delta deal was found by Cheapflights users on 11/3. 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 11/136:04 amBZN - DSM
1 stop7h 01mDelta
Fri 11/214:59 pmDSM - BZN
1 stop7h 35mDelta
Deal found 11/3$299
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:25 amBIL - DSM
1 stop6h 44mDelta
Thu 11/276:17 amDSM - BIL
2 stops11h 57mDelta
Deal found 11/1$299
This Delta deal was found by Cheapflights users on 11/3. 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 11/1311:40 amBZN - DSM
2 stops8h 35mDelta
Sat 11/223:30 pmDSM - BZN
2 stops8h 29mDelta
Deal found 11/3$309
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/226:25 amBIL - DSM
1 stop6h 43mDelta
Sun 11/233:30 pmDSM - BIL
2 stops9h 40mDelta
Deal found 11/1$309
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Sat 11/222:31 pmBIL - DSM
1 stop5h 14mUnited Airlines
Mon 11/241:35 pmDSM - BIL
1 stop4h 41mUnited Airlines
Deal found 11/1$319
This United Airlines deal was found by Cheapflights users on 11/3. 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 11/134:35 pmBZN - DSM
1 stop6h 09mUnited Airlines
Sat 11/225:45 amDSM - BZN
1 stop5h 15mUnited Airlines
Deal found 11/3$325
This United Airlines deal was found by Cheapflights users on 11/2. 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 12/102:30 pmHLN - DSM
1 stop5h 18mUnited Airlines
Sat 12/135:15 pmDSM - HLN
1 stop5h 07mUnited Airlines
Deal found 11/2$329
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 11/215:57 pmBIL - DSM
1 stop4h 47mUnited Airlines
Mon 11/241:35 pmDSM - BIL
1 stop4h 41mUnited Airlines
Deal found 11/1$334
This Delta deal was found by Cheapflights users on 11/2. 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 11/112:35 pmBZN - DSM
1 stop6h 58mDelta
Thu 11/136:50 amDSM - BZN
1 stop7h 21mDelta
Deal found 11/2$339
This Delta deal was found by Cheapflights users on 11/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:25 amBIL - DSM
1 stop6h 44mDelta
Sun 11/233:30 pmDSM - BIL
2 stops9h 40mDelta
Deal found 11/1$354

Cheap flight deals from Montana to Des Moines

Keep the following information in mind while searching for Montana to Des Moines flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(United Airlines)

One-way from

$139
(Kiwi.com)

Popular in

November

Cheapest in

September

Average price

$722
Provider with most accurate pricing for Bozeman Gallatin Field-Des Moines flight deals.
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Provider most trusted by Cheapflights users for Bozeman Gallatin Field-Des Moines flights.
Search Deals
From Montana to Des Moines
Search Deals
One-way flight from Montana to Des Moines
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Montana to Des Moines 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 November 3, 2025.
Use the filters below to find and compare flights from Montana to Des Moines that are best for you.

Fly from

Montana

Fly to

Des Moines

Route

Depart

Return

Price

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Sat 11/22

6:25 am-2:08 pm

1 stop6h 43m

Des Moines

Thu 11/27

12:00 pm-5:14 pm

1 stop6h 14m

$249

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Thu 3/26

12:30 pm-9:50 pm

1 stop8h 20m

Des Moines

Sat 3/28

5:40 am-9:54 am

1 stop5h 14m

$281

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Fri 11/21

5:57 pm-11:44 pm

1 stop4h 47m

Des Moines

Wed 11/26

5:14 pm-10:49 pm

1 stop6h 35m

$294

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Sat 11/15

2:35 pm-10:33 pm

1 stop6h 58m

Des Moines

Fri 11/21

4:59 pm-11:34 pm

1 stop7h 35m

$299

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Fri 11/14

2:16 pm-9:15 pm

1 stop5h 59m

Des Moines

Fri 11/21

4:59 pm-11:34 pm

1 stop7h 35m

$299

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Thu 11/13

6:04 am-2:05 pm

1 stop7h 01m

Des Moines

Fri 11/21

4:59 pm-11:34 pm

1 stop7h 35m

$299

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Thu 11/13

2:35 pm-10:33 pm

1 stop6h 58m

Des Moines

Sat 11/22

3:30 pm-10:59 pm

2 stops8h 29m

$304

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Sat 11/22

2:31 pm-8:45 pm

1 stop5h 14m

Des Moines

Mon 11/24

1:35 pm-5:16 pm

1 stop4h 41m

$319

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Fri 2/13

2:35 pm-8:41 pm

1 stop5h 06m

Des Moines

Tue 2/17

5:30 am-9:50 am

1 stop5h 20m

$319

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Thu 11/13

4:35 pm-11:44 pm

1 stop6h 09m

Des Moines

Sat 11/22

5:45 am-10:00 am

1 stop5h 15m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 33 results
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Best time to book a flight from Montana to Des Moines

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

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

Currently, October is the cheapest month in which you can book a flight from Montana to Des Moines (average of $215). Flying from Montana to Des Moines in March is currently the most expensive (average of $454). 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.

Related info for your journey

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

    For a flight from Montana to Des Moines, you will be flying into Des Moines. Des Moines (DSM) is just 3.6 mi from the center of the city.

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

    Delta and United Airlines can get you from Montana to Des Moines in just under 6h 43m. Your travel time can differ by up to 1h 37m. Montana and Des Moines are separated by a distance of 798 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $139. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Montana to Des Moines for a low price.

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

    The most popular flight routes from Montana to Des Moines are Missoula Johnson-Bell Field - Des Moines, Billings Logan Intl - Des Moines and Helena - Des Moines.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Montana to Des Moines (average of $215). Flying from Montana to Des Moines in March is currently the most expensive (average of $454). 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 Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
Johnston
Altoona
Boone
Ames
West Des Moines
Ankeny

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Alternative routes for Montana to Des Moines

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Montana to Des Moines

Discover the top 2 airlines that operate flights from Montana to Des Moines. 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$506FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$344FlexibilityNo cancel feeOn-timeN/A

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