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$227+ Cheap flights from Des Moines to Missoula (DSM - MSO)

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 7/26. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — MSO
Jun 10 — Jun 171
Wed 6/10
Wed 6/17
1 adult, Economy
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Cheap flight deals from Des Moines to Missoula

Cheapest flights from Des Moines to Missoula
Explore the most affordable flight options available from Des Moines to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.

This Delta deal was found by Cheapflights users on 5/9. 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 9/165:35 pm
DSM
-
MSO
1 stop7h 12m
Delta
Sun 9/205:45 am
MSO
-
DSM
1 stop7h 22m
Delta
Deal found 5/9$339
This Delta deal was found by Cheapflights users on 5/7. 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 9/25:35 pm
DSM
-
MSO
1 stop7h 12m
Delta
Mon 9/75:45 am
MSO
-
DSM
1 stop7h 22m
Delta
Deal found 5/7$349
This American Airlines deal was found by Cheapflights users on 5/7. 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 5/234:48 pm
DSM
-
MSO
1 stop6h 50m
American Airlines
Wed 5/272:18 pm
MSO
-
DSM
1 stop8h 39m
American Airlines
Deal found 5/7$369
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/2311:23 am
DSM
-
MSO
2 stops11h 11m
United Airlines
Wed 5/2712:33 pm
MSO
-
DSM
1 stop5h 52m
United Airlines
Deal found 5/7$374
This American Airlines deal was found by Cheapflights users on 5/7. 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 8/226:30 am
DSM
-
MSO
1 stop7h 05m
American Airlines
Thu 8/271:25 pm
MSO
-
DSM
1 stop8h 50m
American Airlines
Deal found 5/7$387
This Delta deal was found by Cheapflights users on 5/9. 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 9/310:55 am
DSM
-
MSO
1 stop4h 42m
Delta
Mon 9/75:45 am
MSO
-
DSM
1 stop7h 22m
Delta
Deal found 5/9$389
This United Airlines deal was found by Cheapflights users on 5/6. 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 5/279:14 am
DSM
-
MSO
1 stop8h 06m
United Airlines
Sat 5/3012:33 pm
MSO
-
DSM
1 stop8h 12m
United Airlines
Deal found 5/6$429
This United Airlines deal was found by Cheapflights users on 5/7. 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 5/205:17 pm
DSM
-
MSO
1 stop5h 13m
United Airlines
Sat 5/3012:33 pm
MSO
-
DSM
1 stop8h 12m
United Airlines
Deal found 5/7$434

Find flight deals from Des Moines to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Missoula (MSO). 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 May 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$339
(Delta)

One-way from

$227
(Delta)

Popular in

November

Cheapest in

September

Average price

$531
Provider with most accurate pricing for Des Moines-Missoula Johnson-Bell Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Des Moines-Missoula Johnson-Bell Field flights.
Search Deals
From Des Moines to Missoula Johnson-Bell Field
Search Deals
One-way flight from Des Moines to Missoula Johnson-Bell Field
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Missoula 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 May 11, 2026.
Use the filters below to find and compare flights from Des Moines to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Sat 5/23

11:23 am-9:34 pm

2 stops11h 11m

Missoula Johnson-Bell Field

Wed 5/27

12:33 pm-7:25 pm

1 stop5h 52m

$374

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Wed 5/27

9:14 am-4:20 pm

1 stop8h 06m

Missoula Johnson-Bell Field

Sat 5/30

12:33 pm-9:45 pm

1 stop8h 12m

$429

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Wed 5/20

9:06 am-1:35 pm

1 stop5h 29m

Missoula Johnson-Bell Field

Sat 5/30

7:15 am-8:30 pm

2 stops12h 15m

$462

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Sat 6/6

5:50 am-3:38 pm

2 stops10h 48m

Missoula Johnson-Bell Field

Mon 6/8

12:33 pm-7:25 pm

1 stop5h 52m

$464

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Sun 6/7

6:03 pm-11:44 pm

1 stop6h 41m

Missoula Johnson-Bell Field

Sat 6/13

5:31 am-4:54 pm

2 stops10h 23m

$514
Quickest round-trip

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Sat 7/25

5:52 pm-11:44 pm

1 stop6h 52m

Missoula Johnson-Bell Field

Thu 7/30

5:35 am-2:05 pm

2 stops7h 30m

$519
Cheapest one-way

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Sun 7/26

5:52 pm-11:44 pm

1 stop6h 52m

$227
Quickest one-way

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Wed 7/15

5:17 pm-9:39 pm

1 stop5h 22m

$297

Des MoinesMissoula

DSM - MSO

DSMMSO

Des Moines

Tue 5/26

5:28 pm-12:22 am

2 stops7h 54m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Sorted by cheapest first

Compare providers for flights from Des Moines to Missoula

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 Missoula in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 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-Missoula flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Missoula flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Missoula flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Des Moines-Missoula 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-Missoula 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 Missoula

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

Reviews of airlines servicing Missoula

Get insights into the airlines that provide service to Missoula. 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 Missoula. Reviews last updated May 11, 2026.
Get a feel of what it's like to fly with United Airlines from Des Moines to Missoula by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,699 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,699 reviews
United Airlines
7.4
Good
9,699 reviews

Food

6.6

Overall

7.4

Crew

8.1

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

Related info for your journey

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

    United Airlines can get you from Des Moines to Missoula in just under 11h 11m. Your travel time can differ by up to . There are 1073 mi between Des Moines and Missoula.

  • What is the cheapest airline to fly from Des Moines to Missoula round-trip?

    Currently priced at $300, United Airlines will fly you from Des Moines to Missoula and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. United Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Des Moines to Missoula by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top airline flying from Des Moines to Missoula

Discover the top airline that operate flights from Des Moines to Missoula. 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 May 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$300Average$482FlexibilityNo cancel feeOn-time69%

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