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$175+ 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Find 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 November 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:12 amBUF - BZN
1 stop8h 49mAmerican Airlines
Fri 11/281:52 pmBZN - BUF
1 stop6h 48mAmerican Airlines
Deal found 11/11$369
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Thu 11/2011:48 amBUF - BZN
2 stops11h 52mUnited Airlines
Fri 11/282:43 pmBZN - BUF
1 stop6h 09mUnited Airlines
Deal found 11/11$414
This Delta deal was found by Cheapflights users on 11/11. 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.
Sun 11/166:10 amBUF - BZN
1 stop9h 15mDelta
Wed 11/192:35 pmBZN - BUF
1 stop7h 15mDelta
Deal found 11/11$484
This Delta deal was found by Cheapflights users on 11/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1512:05 pmBUF - HLN
2 stops12h 25mDelta
Tue 11/181:06 pmHLN - BUF
2 stops8h 44mDelta
Deal found 11/10$494
This Southwest deal was found by Cheapflights users on 11/11. 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.
Thu 11/203:40 pmBUF - BZN
2 stops9h 05mSouthwest
Fri 11/285:00 amBZN - BUF
2 stops11h 00mSouthwest
Deal found 11/11$515
This United Airlines deal was found by Cheapflights users on 11/11. 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 11/257:00 amBUF - BIL
2 stops8h 23mUnited Airlines
Sat 11/292:31 pmBIL - BUF
1 stop6h 21mUnited Airlines
Deal found 11/11$520
This United Airlines deal was found by Cheapflights users on 11/10. 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.
Sat 11/158:10 amBUF - MSO
1 stop9h 51mUnited Airlines
Tue 11/182:35 pmMSO - BUF
1 stop6h 17mUnited Airlines
Deal found 11/10$574
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Sat 11/158:10 amBUF - HLN
1 stop7h 17mUnited Airlines
Tue 11/182:22 pmHLN - BUF
1 stop6h 30mUnited Airlines
Deal found 11/11$574
This Delta deal was found by Cheapflights users on 11/11. 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.
Sat 11/152:20 pmBUF - MSO
2 stops9h 26mDelta
Tue 11/188:00 amMSO - BUF
2 stops9h 19mDelta
Deal found 11/11$575
This American Airlines deal was found by Cheapflights users on 11/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:34 amBUF - MSO
2 stops16h 32mAmerican Airlines
Tue 11/187:01 amMSO - BUF
1 stop7h 11mAmerican Airlines
Deal found 11/11$579
This United Airlines deal was found by Cheapflights users on 11/11. 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.
Sun 11/167:00 amBUF - BZN
2 stops10h 30mUnited Airlines
Wed 11/196:35 amBZN - BUF
2 stops12h 25mUnited Airlines
Deal found 11/11$585
This United Airlines deal was found by Cheapflights users on 11/13. 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 11/288:10 amBUF - HLN
1 stop7h 17mUnited Airlines
Tue 12/26:30 amHLN - BUF
2 stops10h 34mUnited Airlines
Deal found 11/13$643

Cheap flight deals from Buffalo to Montana

Keep the following information in mind while searching for Buffalo to Montana flight deals. Data was last updated November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$175
(Alaska Airlines)

Popular in

February

Cheapest in

January

Average price

$674
Provider with most accurate pricing for Buffalo-Bozeman Gallatin Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Bozeman Gallatin Field flights.
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From Buffalo to Montana
Search Deals
One-way flight from Buffalo to Montana
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($86 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 13, 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

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Fri 1/9

7:30 am-12:50 pm

1 stop7h 20m

Missoula Johnson-Bell Field

Mon 1/12

1:21 pm-11:48 pm

1 stop8h 27m

$289

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Thu 1/8

7:30 am-12:50 pm

1 stop7h 20m

Missoula Johnson-Bell Field

Sun 1/11

1:21 pm-11:48 pm

1 stop8h 27m

$289

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Wed 1/28

1:20 pm-10:15 pm

2 stops10h 55m

Bozeman Gallatin Field

Mon 2/2

7:40 am-10:00 pm

2 stops12h 20m

$324

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Fri 1/9

5:44 pm-12:29 am

2 stops8h 45m

Missoula Johnson-Bell Field

Mon 1/12

7:55 am-10:52 pm

2 stops12h 57m

$334

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Wed 1/28

5:16 pm-12:50 pm

1 stop21h 34m

Bozeman Gallatin Field

Mon 2/2

7:00 am-4:35 pm

1 stop7h 35m

$365

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 11/20

6:12 am-1:01 pm

1 stop8h 49m

Bozeman Gallatin Field

Fri 11/28

1:52 pm-10:40 pm

1 stop6h 48m

$369

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 1/1

6:24 am-2:54 pm

1 stop10h 30m

Bozeman Gallatin Field

Sun 1/11

7:00 am-4:35 pm

1 stop7h 35m

$374

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 1/1

5:52 pm-11:46 pm

2 stops7h 54m

Bozeman Gallatin Field

Sun 1/11

2:39 pm-11:58 pm

1 stop7h 19m

$404

BuffaloCody

BUF - COD

BUFCOD

Buffalo

Sat 2/7

9:55 am-10:44 pm

2 stops14h 49m

Cody E.E. Faust

Sun 2/15

1:45 pm-10:59 pm

1 stop7h 14m

$409

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 11/20

11:48 am-9:40 pm

2 stops11h 52m

Bozeman Gallatin Field

Fri 11/28

2:43 pm-10:52 pm

1 stop6h 09m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 38 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 March is currently the most expensive (average of $323). 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 November 13, 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 November 13, 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.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,017 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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 7h 20m. American Airlines provides one of the quickest options available for as low as $289. Airlines will cover a distance of 1735 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Buffalo to Montana one-way?

    $175 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $250 and $264, respectively.

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

    While some choose either Buffalo - Bozeman Gallatin Field or Buffalo - Missoula Johnson-Bell Field, Buffalo - Billings Logan Intl is the most popular route 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 March is currently the most expensive (average of $323). 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 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$268Average$523FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$524FlexibilityNo cancel feeOn-time69%
DeltaCheapest$276Average$576FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$347Average$466FlexibilityNo cancel feeOn-time63%

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