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$183+ Cheap flights from Buffalo to Missoula (BUF - 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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MSO
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$419
(Delta)

One-way from

$183
(Delta)

Popular in

December

Cheapest in

January

Average price

$483
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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One-way flight from Buffalo to Missoula Johnson-Bell Field
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Highest demand for flights based on searches. 11% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 15, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 7/117:20 pmBUF - MSO
1 stop6h 34mDelta
Sat 7/195:40 amMSO - BUF
2 stops10h 35mDelta
Deal found 4/15$419
This American Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 7/104:54 pmBUF - MSO
1 stop8h 39mAmerican Airlines
Fri 7/1812:54 pmMSO - BUF
1 stop7h 21mAmerican Airlines
Deal found 4/15$513
This United deal was found by Cheapflights users on 4/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:00 amBUF - MSO
1 stop6h 50mUnited Airlines
Mon 5/265:15 pmMSO - BUF
1 stop27h 30mUnited Airlines
Deal found 4/15$790

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 April 15, 2025.
Use the filters below to find and compare flights from Buffalo to Missoula that are best for you.

Fly from

Buffalo

Fly to

Missoula

Route

Depart

Return

Price

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Fri 7/11

7:20 pm-11:54 pm

1 stop6h 34m

Missoula Johnson-Bell Field

Sat 7/19

5:40 am-6:15 pm

2 stops10h 35m

$419

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 7/10

4:54 pm-11:33 pm

1 stop8h 39m

Missoula Johnson-Bell Field

Fri 7/18

12:54 pm-10:15 pm

1 stop7h 21m

$513

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 5/22

7:00 am-11:50 am

1 stop6h 50m

Missoula Johnson-Bell Field

Mon 5/26

5:15 pm-10:45 pm

1 stop27h 30m

$790

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sat 7/5

7:50 pm-11:46 pm

1 stop5h 56m

$183

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sat 7/5

5:14 am-3:05 pm

2 stops11h 51m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice 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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Missoula

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

Currently, October is the cheapest month in which you can book a flight from Buffalo to Missoula (average of $365). Flying from Buffalo to Missoula in June is currently the most expensive (average of $510). 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.

What is the cheapest time of day to fly from BUF to MSO?

Find hourly flight availability from Buffalo to Missoula. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

One of the essential ways to save on airfare from Buffalo to Missoula is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 44% on airfare.

Rainfall in Missoula by month

Plan your trip to Missoula by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missoula ranges from 0.7 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Missoula when rainfall is around 0.7 in.

Temperature in Missoula by month

Plan your trip to Missoula by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missoula, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.8 F).

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 April 15, 2025.
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,918 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,658 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,918 reviews

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    Currently priced at $419, Delta will fly you from Buffalo to Missoula and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $513 and $790, respectively. You may be able to fly from Buffalo to Missoula for 26% less than the average price by searching for these airlines.

  • 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.

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

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Missoula (average of $365). Flying from Buffalo to Missoula in June is currently the most expensive (average of $510). 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

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Top 3 airlines flying from Buffalo to Missoula

Discover the top 3 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$338Average$608FlexibilityNo cancel feeOn-time71%
DeltaCheapest$401Average$820FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$443Average$677FlexibilityNo cancel feeOn-time69%

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