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Missoula

$464+ Cheap flights from Buffalo to Missoula (BUF - MSO)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MSO
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Buffalo to Missoula

Cheapest flights from Buffalo to Missoula
Explore the most affordable flight options available from Buffalo to Missoula. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/23. 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 11/78:50 am
BUF
-
MSO
1 stop6h 41m
United Airlines
Wed 11/116:15 am
MSO
-
BUF
2 stops14h 44m
United Airlines
Deal found 7/23$464
This United Airlines deal was found by Cheapflights users on 7/24. 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 9/1610:30 am
BUF
-
MSO
2 stops14h 00m
United Airlines
Thu 9/2412:21 pm
MSO
-
BUF
1 stop6h 26m
United Airlines
Deal found 7/24$528
This Delta deal was found by Cheapflights users on 7/24. 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 9/166:05 am
BUF
-
MSO
2 stops13h 32m
Delta
Thu 9/246:17 pm
MSO
-
BUF
2 stops14h 09m
Delta
Deal found 7/24$639

Find flight deals from Buffalo to Missoula

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$464
(United Airlines)
Provider with most accurate pricing for Buffalo-Missoula Johnson-Bell Field flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Missoula Johnson-Bell Field flights.
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From Buffalo to Missoula Johnson-Bell Field
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo 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 July 28, 2026.
Use the filters below to find and compare flights from Buffalo to Missoula that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Wed 9/16

10:30 am-10:30 pm

2 stops14h 00m

Missoula Johnson-Bell Field

Thu 9/24

12:21 pm-8:47 pm

1 stop6h 26m

$528

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Wed 9/16

6:05 am-5:37 pm

2 stops13h 32m

Missoula Johnson-Bell Field

Thu 9/24

6:17 pm-10:26 am

2 stops14h 09m

$639

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 8/6

5:00 am-12:35 pm

2 stops9h 35m

Missoula Johnson-Bell Field

Sat 8/8

5:52 pm-10:41 am

2 stops14h 49m

$726

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 8/13

5:00 am-12:35 pm

2 stops9h 35m

Missoula Johnson-Bell Field

Mon 8/17

5:52 pm-9:39 am

2 stops13h 47m

$807

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Wed 8/19

7:52 pm-11:47 pm

1 stop5h 55m

Missoula Johnson-Bell Field

Sun 8/23

6:27 pm-11:08 am

2 stops14h 41m

$819

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Wed 8/19

5:11 am-5:20 pm

2 stops14h 09m

Missoula Johnson-Bell Field

Sun 8/23

1:25 pm-11:01 pm

1 stop7h 36m

$858
Quickest round-trip

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Wed 8/19

8:55 am-1:38 pm

1 stop6h 43m

Missoula Johnson-Bell Field

Sun 8/23

2:40 pm-10:37 pm

1 stop5h 57m

$896

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 8/6

9:00 am-4:20 pm

1 stop9h 20m

Missoula Johnson-Bell Field

Sat 8/8

7:15 am-10:00 am

2 stops24h 45m

$902

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sat 8/8

6:00 am-5:20 pm

2 stops13h 20m

Missoula Johnson-Bell Field

Thu 8/13

5:52 pm-9:55 am

2 stops14h 03m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Sorted by cheapest first

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

Have a flexible travel schedule? Discover the best time to fly to Missoula from Buffalo 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 July 28, 2026.
Read reviews from past customers who have flown United Airlines and American Airlines from Buffalo to Missoula. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,046 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this
American Airlines
7.1
Good
11,839 reviews
United Airlines
7.4
Good
10,046 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

ROHIT,Jun 2026

IND - EWR

It should not be delayed by 2 hours. I missed the important event due to this

Related info for your journey

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

    For as low as $726, United Airlines can have you in Missoula from Buffalo in 9h 35m. The distance from Buffalo to Missoula is about 1735 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Buffalo to Missoula round-trip?

    Currently priced at $372, United Airlines will fly you from Buffalo to Missoula and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on American Airlines for as low as $478.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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 2 airlines flying from Buffalo to Missoula

Discover the top 2 airlines that operate flights from Buffalo 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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$372Average$468FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$478Average$712FlexibilityNo cancel feeOn-time71%

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