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$386+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSO — DLH
ago. 18 — ago. 251
lun. 8/18
lun. 8/25
1 adult, Economy
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Cheap 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 agosto 13, 2025.

Round-trip from

$386
(Delta)
From Missoula Johnson-Bell Field to Duluth Intl
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Find 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 agosto 13, 2025.

This Delta deal was found by Cheapflights users on 8/11. 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.
sáb. 12/68:00 amMSO - DLH
1 stop6h 21mDelta
mié. 12/104:20 pmDLH - MSO
1 stop4h 52mDelta
Deal found 8/11$386
This United Airlines deal was found by Cheapflights users on 8/12. 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.
sáb. 12/66:15 amMSO - DLH
2 stops14h 44mUnited Airlines
mié. 12/102:57 pmDLH - MSO
3 stops31h 21mUnited Airlines
Deal found 8/12$823

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 agosto 13, 2025.
Use the filters below to find and compare flights from Missoula to Duluth that are best for you.

Fly from

Missoula

Fly to

Duluth

Route

Depart

Return

Price

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

sáb. 12/6

8:00 am-3:21 pm

1 stop6h 21m

Duluth Intl

mié. 12/10

4:20 pm-8:12 pm

1 stop4h 52m

$386

MissoulaDuluth

MSO - DLH

MSODLH

Missoula Johnson-Bell Field

sáb. 12/6

6:15 am-9:59 pm

2 stops14h 44m

Duluth Intl

mié. 12/10

2:57 pm-9:18 pm

3 stops31h 21m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

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.

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated agosto 13, 2025.
Read through reviews of airlines operating flights from Missoula to Duluth, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Our cheapest airline available from Missoula to Duluth is Delta. Our recent data shows that you can find tickets from as low as $386 on this airline.

  • 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.

  • What is the cheapest month to book a flight from Missoula to Duluth?

    Currently, January is the cheapest month in which you can book a flight from Missoula to Duluth (average of $336). Flying from Missoula to Duluth in June is currently the most expensive (average of $476). 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 Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior

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Top airline flying from Missoula to Duluth

Discover the top airline that operate flights from Missoula to Duluth. 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 agosto 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$528FlexibilityNo cancel feeOn-timeN/A

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