Montana

$155+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
May 15 — May 221
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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 April 15, 2026.

This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:20 am
BUF
-
BZN
1 stop7h 37m
American Airlines
Thu 9/101:35 pm
BZN
-
BUF
1 stop8h 38m
American Airlines
Deal found 4/12$308
This Delta deal was found by Cheapflights users on 4/14. 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 8/187:35 pm
BUF
-
BZN
1 stop6h 18m
Delta
Wed 8/2612:20 pm
BZN
-
BUF
1 stop9h 38m
Delta
Deal found 4/14$309
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:24 am
BUF
-
BZN
1 stop6h 26m
American Airlines
Sat 8/291:01 pm
BZN
-
BUF
1 stop8h 00m
American Airlines
Deal found 4/12$333
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 9/97:00 am
BUF
-
BZN
1 stop10h 20m
American Airlines
Wed 9/163:29 pm
BZN
-
BUF
1 stop5h 34m
American Airlines
Deal found 4/14$334
This American Airlines deal was found by Cheapflights users on 4/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/82:19 pm
BUF
-
BZN
1 stop8h 21m
American Airlines
Wed 7/156:44 am
BZN
-
BUF
2 stops13h 46m
American Airlines
Deal found 4/12$339
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:00 am
BUF
-
BZN
1 stop6h 28m
American Airlines
Sat 6/66:44 am
BZN
-
BUF
1 stop7h 12m
American Airlines
Deal found 4/13$343
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Thu 5/285:52 pm
BUF
-
BZN
1 stop6h 46m
United Airlines
Sat 6/610:20 am
BZN
-
BUF
1 stop6h 43m
United Airlines
Deal found 4/13$345
This United Airlines deal was found by Cheapflights users on 4/10. 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 8/227:00 am
BUF
-
BIL
1 stop6h 02m
United Airlines
Tue 9/12:25 pm
BIL
-
BUF
1 stop6h 58m
United Airlines
Deal found 4/10$349
This American Airlines deal was found by Cheapflights users on 4/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:00 am
BUF
-
FCA
1 stop8h 35m
American Airlines
Mon 5/251:25 pm
FCA
-
BUF
1 stop8h 44m
American Airlines
Deal found 4/13$359
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:00 am
BUF
-
BZN
1 stop7h 53m
American Airlines
Wed 4/291:43 pm
BZN
-
BUF
1 stop7h 36m
American Airlines
Deal found 4/10$359
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Sat 5/211:02 am
BUF
-
FCA
2 stops12h 55m
United Airlines
Fri 5/82:33 pm
FCA
-
BUF
1 stop6h 32m
United Airlines
Deal found 4/13$364
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/21:45 pm
BUF
-
BIL
2 stops10h 58m
American Airlines
Sat 5/96:00 am
BIL
-
BUF
2 stops13h 24m
American Airlines
Deal found 4/14$364

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 April 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$308
(American Airlines)

One-way from

$155
(Delta)

Popular in

November

Cheapest in

December

Average price

$364
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 ($58 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 15, 2026.
Use the filters below to find and compare flights from Buffalo to Montana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 8/18

7:35 pm-11:53 pm

1 stop6h 18m

Bozeman Gallatin Field

Wed 8/26

12:20 pm-11:03 pm

2 stops8h 43m

$314

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Thu 6/4

8:00 am-12:30 pm

1 stop6h 30m

Kalispell Glacier Park

Mon 6/8

1:25 pm-12:07 am

1 stop8h 42m

$359

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 4/28

8:30 am-3:34 pm

1 stop9h 04m

Bozeman Gallatin Field

Sat 5/2

2:40 pm-11:05 pm

1 stop6h 25m

$359

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Tue 5/26

6:00 am-12:35 pm

1 stop8h 35m

Kalispell Glacier Park

Sat 6/6

1:26 pm-9:53 pm

1 stop6h 27m

$359

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Fri 9/18

7:35 pm-11:53 pm

1 stop6h 18m

Bozeman Gallatin Field

Wed 9/23

2:00 pm-11:58 pm

1 stop7h 58m

$364

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Sat 5/2

1:45 pm-10:43 pm

2 stops10h 58m

Billings Logan Intl

Sat 5/9

6:00 am-9:24 pm

2 stops13h 24m

$364

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sat 4/25

12:30 pm-9:40 pm

2 stops11h 10m

Bozeman Gallatin Field

Wed 4/29

8:10 am-10:50 pm

2 stops12h 40m

$369

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Sat 4/25

4:03 pm-11:27 pm

2 stops9h 24m

Kalispell Glacier Park

Wed 4/29

6:10 pm-11:01 am

2 stops14h 51m

$369

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Wed 7/8

7:00 am-4:08 pm

2 stops11h 08m

Bozeman Gallatin Field

Wed 7/15

6:44 am-10:30 pm

2 stops13h 46m

$370

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Wed 4/29

10:55 am-10:05 pm

2 stops13h 10m

Billings Logan Intl

Sun 5/3

2:30 pm-11:05 pm

1 stop6h 35m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 53 resultsSorted by cheapest first
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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 $140). Flying from Buffalo to Montana in October is currently the most expensive (average of $305). 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.

How much does it cost to fly round-trip from Buffalo to Montana?

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 April 15, 2026.
Read through reviews of airlines operating flights from Buffalo to Montana, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Food

7.0

Overall

8.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

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 6h 18m. Delta provides one of the quickest options available for as low as $314. 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 $140). Flying from Buffalo to Montana in October is currently the most expensive (average of $305). 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 April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$337FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$204Average$439FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$248Average$465FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$276Average$518FlexibilityNo cancel feeOn-time71%

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