Montana

$125+ Cheap flights from Buffalo (BUF) to Montana

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jan 11 — Jan 181
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Cheap flight deals from Buffalo to Montana

Cheapest flights from Buffalo to Montana
Explore the most affordable flight options available from Buffalo to Montana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Southwest deal was found by Cheapflights users on 12/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/235:45 amBUF - BZN
1 stop8h 10mSouthwest
Mon 12/2910:15 amBZN - BUF
1 stop11h 40mSouthwest
Deal found 12/11$384
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 amBUF - BZN
2 stops10h 57mUnited Airlines
Mon 12/297:15 amBZN - BUF
1 stop7h 39mUnited Airlines
Deal found 12/11$427
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:35 pmBUF - BZN
1 stop6h 54mUnited Airlines
Mon 12/297:15 amBZN - BUF
1 stop7h 39mUnited Airlines
Deal found 12/11$469
This Delta deal was found by Cheapflights users on 12/11. 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.
Tue 12/236:00 amBUF - BZN
1 stop10h 06mDelta
Sun 12/2812:36 pmBZN - BUF
1 stop9h 11mDelta
Deal found 12/11$479
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/245:52 pmBUF - BZN
2 stops7h 54mDelta
Sun 12/2812:36 pmBZN - BUF
1 stop9h 11mDelta
Deal found 12/11$484
This Delta deal was found by Cheapflights users on 12/11. 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.
Wed 12/245:52 pmBUF - BZN
2 stops7h 54mDelta
Tue 12/3012:36 pmBZN - BUF
2 stops8h 52mDelta
Deal found 12/11$489
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:35 pmBUF - BZN
1 stop6h 54mUnited Airlines
Tue 12/307:15 amBZN - BUF
1 stop7h 39mUnited Airlines
Deal found 12/11$500
This Delta deal was found by Cheapflights users on 12/11. 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.
Tue 12/236:00 amBUF - BZN
1 stop7h 26mDelta
Tue 12/3012:36 pmBZN - BUF
2 stops8h 52mDelta
Deal found 12/11$514
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:30 amBUF - MSO
2 stops9h 06mUnited Airlines
Mon 12/296:00 amMSO - BUF
2 stops25h 46mUnited Airlines
Deal found 12/11$662
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2410:29 amBUF - BIL
2 stops12h 55mUnited Airlines
Sun 12/286:35 amBIL - BUF
2 stops25h 11mUnited Airlines
Deal found 12/10$702
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/287:48 pmBUF - BIL
2 stops16h 01mUnited Airlines
Wed 1/76:30 amBIL - BUF
2 stops14h 01mUnited Airlines
Deal found 12/10$782
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/1410:10 amBUF - MSO
2 stops13h 08mUnited Airlines
Fri 12/265:15 pmMSO - BUF
2 stops25h 39mUnited Airlines
Deal found 12/10$784

Find flight deals from Buffalo to Montana

Keep the following information in mind while searching for Buffalo to Montana flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(American Airlines)

One-way from

$125
(American Airlines)

Popular in

February

Cheapest in

January

Average price

$366
Provider with most accurate pricing for Buffalo-Bozeman Gallatin Field flight deals.
Provider most trusted by Cheapflights users for Buffalo-Bozeman Gallatin Field flights.
From Buffalo to Montana
One-way flight from Buffalo to Montana
Highest demand for flights based on searches. 12% potential increase in price ($63 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Montana 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 December 12, 2025.
Use the filters below to find and compare flights from Buffalo to Montana that are best for you.

Fly from

Buffalo

Fly to

Montana

Route

Depart

Return

Price

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 4/28

2:30 pm-11:53 pm

2 stops11h 23m

Bozeman Gallatin Field

Tue 5/5

2:00 pm-11:57 pm

1 stop7h 57m

$323

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 1/29

1:20 pm-10:15 pm

2 stops10h 55m

Bozeman Gallatin Field

Sun 2/1

7:40 am-9:35 pm

1 stop11h 55m

$335

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 1/8

12:38 pm-10:02 pm

2 stops11h 24m

Bozeman Gallatin Field

Wed 1/14

1:42 pm-11:48 pm

1 stop8h 06m

$336

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 4/28

8:30 am-3:34 pm

1 stop9h 04m

Bozeman Gallatin Field

Tue 5/5

8:30 am-4:47 pm

1 stop6h 17m

$338

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 2/3

11:24 am-9:33 pm

2 stops12h 09m

Bozeman Gallatin Field

Wed 2/4

1:00 pm-10:31 pm

1 stop7h 31m

$344

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 2/3

11:21 am-11:56 pm

2 stops14h 35m

Bozeman Gallatin Field

Wed 2/4

7:20 am-11:48 pm

2 stops14h 28m

$349

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Sat 1/31

11:24 am-9:23 pm

2 stops11h 59m

Billings Logan Intl

Wed 2/4

7:10 am-10:31 pm

2 stops13h 21m

$359

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 4/23

8:30 am-1:31 pm

1 stop7h 01m

Missoula Johnson-Bell Field

Mon 4/27

2:35 pm-10:45 pm

1 stop6h 10m

$361

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Sat 4/25

8:30 am-1:33 pm

1 stop7h 03m

Kalispell Glacier Park

Wed 4/29

2:29 pm-10:45 pm

1 stop6h 16m

$367

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 1/29

5:16 pm-10:02 pm

1 stop6h 46m

Bozeman Gallatin Field

Sun 2/1

7:00 am-4:35 pm

1 stop7h 35m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 47 results
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Best time to book a flight from Buffalo to Montana

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

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

Currently, July is the cheapest month in which you can book a flight from Buffalo to Montana (average of $141). Flying from Buffalo to Montana in October is currently the most expensive (average of $309). 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 MT?

Find hourly flight availability from Buffalo to Montana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Buffalo to Montana in the evening. Doing so could potentially save you 34% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Montana

Get insights into the airlines that provide service to Montana. 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 Montana. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Buffalo to Montana, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Comfort

8.0

Crew

8.6

Overall

7.9

Entertainment

7.5

Food

7.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Montana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Buffalo to Montana?

    Most people fly from Buffalo (BUF) if they book a flight from Buffalo to Montana. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Buffalo to Montana?

    A quick flight from Buffalo to Montana can take about 10h 55m. Delta provides one of the quickest options available for as low as $335. Airlines will cover a distance of 1601 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Buffalo to Montana?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo to Montana 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 Montana?

    Currently, July is the cheapest month in which you can book a flight from Buffalo to Montana (average of $141). Flying from Buffalo to Montana in October is currently the most expensive (average of $309). 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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Alternative routes for Buffalo to Montana

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Buffalo to Montana

Discover the top 4 airlines that operate flights from Buffalo to Montana. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$518FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$571FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$276Average$519FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$321Average$462FlexibilityNo cancel feeOn-time63%

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