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Des Moines

$226+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — DSM
Jan 2 — Jan 91
Fri 1/2
Fri 1/9
1 adult, Economy
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Cheap 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 December 3, 2025.

This Delta deal was found by Cheapflights users on 11/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/92:17 pmBZN - DSM
1 stop5h 58mDelta
Sat 12/135:34 amDSM - BZN
1 stop8h 52mDelta
Deal found 11/30$319
This Delta deal was found by Cheapflights users on 12/2. 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.
Wed 12/176:25 amBIL - DSM
1 stop6h 54mDelta
Sun 12/215:55 pmDSM - BIL
1 stop6h 24mDelta
Deal found 12/2$360
This Delta deal was found by Cheapflights users on 12/1. 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 12/52:17 pmBZN - DSM
1 stop5h 58mDelta
Mon 12/85:34 amDSM - BZN
1 stop8h 52mDelta
Deal found 12/1$374
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Tue 12/96:30 amBZN - DSM
1 stop5h 08mUnited Airlines
Sat 12/139:00 amDSM - BZN
1 stop7h 31mUnited Airlines
Deal found 12/2$389
This United Airlines deal was found by Cheapflights users on 12/3. 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 12/255:15 pmMSO - DSM
1 stop5h 43mUnited Airlines
Wed 12/315:06 pmDSM - MSO
1 stop5h 35mUnited Airlines
Deal found 12/3$500
This Kiwi.com deal was found by Cheapflights users on 12/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/201:48 pmBZN - DSM
1 stop7h 24mAllegiant Air
Mon 12/2912:46 pmDSM - BZN
1 stop21h 29mAllegiant Air
Deal found 12/2$500
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/234:25 pmBZN - DSM
1 stop6h 33mUnited Airlines
Tue 12/305:30 amDSM - BZN
1 stop5h 15mUnited Airlines
Deal found 12/3$520
This United Airlines deal was found by Cheapflights users on 12/2. 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.
Sun 12/216:22 pmBZN - DSM
1 stop4h 36mUnited Airlines
Mon 12/296:46 pmDSM - BZN
1 stop28h 43mUnited Airlines
Deal found 12/2$533
This United Airlines deal was found by Cheapflights users on 12/3. 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.
Tue 12/306:00 amMSO - DSM
1 stop16h 58mUnited Airlines
Mon 1/55:06 pmDSM - MSO
1 stop5h 35mUnited Airlines
Deal found 12/3$554
This United Airlines deal was found by Cheapflights users on 11/30. 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 12/205:50 pmBIL - DSM
1 stop5h 08mUnited Airlines
Fri 12/265:30 amDSM - BIL
1 stop16h 54mUnited Airlines
Deal found 11/30$612
This American Airlines deal was found by Cheapflights users on 12/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:10 amBIL - DSM
1 stop8h 41mAmerican Airlines
Sat 12/202:40 pmDSM - BIL
1 stop9h 14mAmerican Airlines
Deal found 12/1$614
This United Airlines deal was found by Cheapflights users on 12/1. 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.
Wed 12/177:00 amBIL - DSM
2 stops9h 24mUnited Airlines
Sat 12/205:06 pmDSM - BIL
1 stop5h 18mUnited Airlines
Deal found 12/1$646

Find 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 December 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$329
(United Airlines)

One-way from

$226
(United Airlines)

Popular in

November

Cheapest in

September

Average price

$296
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.
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From Montana to Des Moines
Search Deals
One-way flight from Montana to Des Moines
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 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

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Sat 2/14

2:25 pm-8:41 pm

1 stop5h 16m

Des Moines

Wed 2/18

9:04 am-1:40 pm

1 stop5h 36m

$329

MissoulaDes Moines

MSO - DSM

MSODSM

Missoula Johnson-Bell Field

Sat 1/31

6:00 am-12:52 pm

1 stop5h 52m

Des Moines

Tue 2/3

9:03 am-4:05 pm

1 stop8h 02m

$339

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

9:04 am-1:23 pm

1 stop5h 19m

$355

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Wed 12/17

6:25 am-2:19 pm

1 stop6h 54m

Des Moines

Sun 12/21

5:55 pm-11:19 pm

1 stop6h 24m

$360

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Sat 1/31

10:52 am-4:28 pm

1 stop4h 36m

Des Moines

Wed 2/4

1:35 pm-9:23 pm

1 stop8h 48m

$382

Great FallsDes Moines

GTF - DSM

GTFDSM

Great Falls

Sat 1/31

2:29 pm-8:34 pm

1 stop5h 05m

Des Moines

Wed 2/4

1:35 pm-9:53 pm

1 stop9h 18m

$392

BillingsDes Moines

BIL - DSM

BILDSM

Billings Logan Intl

Sat 1/31

6:00 am-10:19 am

1 stop27h 19m

Des Moines

Wed 2/4

4:22 pm-7:24 pm

1 stop4h 02m

$398

MissoulaDes Moines

MSO - DSM

MSODSM

Missoula Johnson-Bell Field

Sat 4/4

2:35 pm-8:45 pm

1 stop5h 10m

Des Moines

Wed 4/8

5:12 pm-9:39 pm

1 stop5h 27m

$450

HelenaDes Moines

HLN - DSM

HLNDSM

Helena

Fri 1/16

2:27 pm-8:34 pm

1 stop5h 07m

Des Moines

Tue 1/20

3:35 pm-9:26 pm

2 stops30h 51m

$485

BozemanDes Moines

BZN - DSM

BZNDSM

Bozeman Gallatin Field

Tue 12/23

4:25 pm-11:58 pm

1 stop6h 33m

Des Moines

Tue 12/30

5:30 am-9:45 am

1 stop5h 15m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/2

Showing 1-10 of 21 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?

    United Airlines and Delta can get you from Montana to Des Moines in just under 5h 16m. Your travel time can differ by up to 1h 38m. Montana and Des Moines are separated by a distance of 971 mi. This flight may include one or multiple stops.

  • 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 Bozeman Gallatin Field - 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 December 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$224Average$486FlexibilityNo cancel feeOn-time69%
DeltaCheapest$248Average$324FlexibilityNo cancel feeOn-timeN/A

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