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$446+ Cheap flights from Missoula to Duluth (MSO - DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — DLH
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Missoula to Duluth

Cheapest flights from Missoula to Duluth
Explore the most affordable flight options available from Missoula to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Delta deal was found by Cheapflights users on 3/31. 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 8/185:45 am
MSO
-
DLH
1 stop4h 12m
Delta
Mon 8/248:05 am
DLH
-
MSO
1 stop7h 32m
Delta
Deal found 3/31$446
This United Airlines deal was found by Cheapflights users on 3/31. 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 8/1810:30 am
MSO
-
DLH
2 stops10h 27m
United Airlines
Mon 8/245:00 am
DLH
-
MSO
1 stop7h 34m
United Airlines
Deal found 3/31$468
This Delta deal was found by Cheapflights users on 3/31. 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 8/205:45 am
MSO
-
DLH
1 stop4h 12m
Delta
Thu 8/278:05 am
DLH
-
MSO
1 stop7h 32m
Delta
Deal found 3/31$492
This Delta deal was found by Cheapflights users on 3/29. 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.
Sun 4/268:32 am
MSO
-
DLH
1 stop6h 16m
Delta
Sun 5/34:29 pm
DLH
-
MSO
1 stop4h 33m
Delta
Deal found 3/29$646
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 4/262:38 pm
MSO
-
DLH
2 stops8h 51m
United Airlines
Sun 5/37:45 am
DLH
-
MSO
3 stops14h 45m
United Airlines
Deal found 3/29$1,075

Find flight deals from Missoula to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Missoula (MSO) to Duluth (DLH). 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 April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$446
(Delta)
Provider with most accurate pricing for Missoula Johnson-Bell Field-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Missoula Johnson-Bell Field-Duluth Intl flights.
Search Deals
From Missoula Johnson-Bell Field to Duluth Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Missoula to Duluth 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 April 1, 2026.
Use the filters below to find and compare flights from Missoula to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

Tue 8/18

5:45 am-10:57 am

1 stop4h 12m

Duluth Intl

Mon 8/24

8:05 am-2:37 pm

1 stop7h 32m

$446

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

Tue 8/18

10:30 am-9:57 pm

2 stops10h 27m

Duluth Intl

Mon 8/24

5:00 am-11:34 am

1 stop7h 34m

$468

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

Thu 8/20

5:45 am-10:57 am

1 stop4h 12m

Duluth Intl

Thu 8/27

8:05 am-2:37 pm

1 stop7h 32m

$492
Quickest round-trip

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

Sun 4/26

8:32 am-3:48 pm

1 stop6h 16m

Duluth Intl

Sun 5/3

4:29 pm-8:02 pm

1 stop4h 33m

$646

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

Sun 4/26

2:38 pm-12:29 am

2 stops8h 51m

Duluth Intl

Sun 5/3

7:45 am-9:30 pm

3 stops14h 45m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Sorted by cheapest first

Compare providers for flights from Missoula to Duluth

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 Missoula to Duluth in April.
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 Missoula-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Missoula-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Missoula-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Missoula-Duluth 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 Missoula-Duluth 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 Missoula to Duluth

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

Related info for your journey

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

    Departing from Missoula to Duluth will take you 4h 12m. The distance from Missoula to Duluth is about 1030 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Missoula to Duluth?

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

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

    Yes. Cheapflights offers flight deals from Missoula to Duluth 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

Traveling to a place near Duluth?

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Two Harbors

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