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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BZN
Jul 15 — Jul 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 June 15, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 12/27:00 am
BUF
-
BZN
1 stop6h 33m
United Airlines
Tue 12/87:00 am
BZN
-
BUF
2 stops13h 37m
United Airlines
Deal found 6/11$250
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:52 pm
BUF
-
BZN
1 stop5h 24m
Delta
Tue 9/12:15 pm
BZN
-
BUF
1 stop7h 44m
Delta
Deal found 6/12$309
This Southwest deal was found by Cheapflights users on 6/11. 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.
Wed 12/26:00 am
BUF
-
BZN
2 stops10h 45m
Southwest
Tue 12/86:45 am
BZN
-
BUF
2 stops12h 00m
Southwest
Deal found 6/11$330
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:52 pm
BUF
-
BZN
1 stop5h 24m
Delta
Tue 9/111:27 am
BZN
-
BUF
2 stops9h 42m
Delta
Deal found 6/12$339
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 12/26:24 am
BUF
-
BZN
1 stop8h 31m
American Airlines
Tue 12/81:46 pm
BZN
-
BUF
1 stop6h 51m
American Airlines
Deal found 6/11$341
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 8/317:52 pm
BUF
-
BZN
1 stop5h 24m
Delta
Thu 9/102:00 pm
BZN
-
BUF
1 stop7h 58m
Delta
Deal found 6/11$348
This Southwest deal was found by Cheapflights users on 6/11. 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.
Mon 8/319:40 am
BUF
-
BZN
2 stops8h 50m
Southwest
Thu 9/1011:25 am
BZN
-
BUF
1 stop7h 45m
Southwest
Deal found 6/11$362
This Delta deal was found by Cheapflights users on 6/15. 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 9/117:25 pm
BUF
-
BZN
1 stop5h 54m
Delta
Tue 9/156:59 pm
BZN
-
BUF
2 stops13h 27m
Delta
Deal found 6/15$364
This JetBlue deal was found by Cheapflights users on 6/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:00 am
BUF
-
BZN
1 stop7h 42m
JetBlue
Fri 9/412:37 pm
BZN
-
BUF
1 stop8h 55m
JetBlue
Deal found 6/12$369
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Mon 8/315:10 am
BUF
-
BZN
1 stop8h 55m
American Airlines
Thu 9/1012:54 pm
BZN
-
BUF
1 stop7h 16m
American Airlines
Deal found 6/14$370
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:52 pm
BUF
-
BIL
1 stop5h 38m
Delta
Sat 8/156:33 pm
BIL
-
BUF
2 stops13h 07m
Delta
Deal found 6/12$409
This United Airlines deal was found by Cheapflights users on 6/10. 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 10/248:45 am
BUF
-
MSO
1 stop6h 47m
United Airlines
Wed 10/282:27 pm
MSO
-
BUF
1 stop6h 18m
United Airlines
Deal found 6/10$449

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 June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Delta)

One-way from

$155
(Delta)

Popular in

November

Cheapest in

December

Average price

$484
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. 4% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in June 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 June 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

Mon 8/31

7:52 pm-11:16 pm

1 stop5h 24m

Bozeman Gallatin Field

Thu 9/10

8:25 am-10:36 pm

2 stops12h 11m

$339

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Fri 9/11

7:25 pm-11:19 pm

1 stop5h 54m

Bozeman Gallatin Field

Tue 9/15

2:20 pm-11:54 pm

1 stop7h 34m

$389

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Tue 8/11

7:52 pm-11:30 pm

1 stop5h 38m

Billings Logan Intl

Sat 8/15

6:33 pm-9:40 am

2 stops13h 07m

$409

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Mon 8/31

7:52 pm-11:16 pm

1 stop5h 24m

Bozeman Gallatin Field

Sat 9/5

2:15 pm-11:59 pm

1 stop7h 44m

$414

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 8/18

5:00 am-3:25 pm

2 stops12h 25m

Bozeman Gallatin Field

Wed 8/26

12:55 pm-11:36 pm

2 stops8h 41m

$441

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sat 8/29

10:30 am-9:30 pm

2 stops13h 00m

Helena

Sat 9/5

2:35 pm-10:37 pm

1 stop6h 02m

$454

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sat 9/5

7:00 am-1:28 pm

1 stop8h 28m

Bozeman Gallatin Field

Sat 9/12

2:48 pm-11:54 pm

1 stop7h 06m

$469

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Tue 6/23

6:02 pm-10:43 pm

1 stop6h 41m

Bozeman Gallatin Field

Tue 6/30

11:38 am-10:40 pm

1 stop9h 02m

$472
Quickest round-trip

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 8/27

7:52 pm-11:16 pm

1 stop5h 24m

Bozeman Gallatin Field

Mon 8/31

11:27 am-6:23 pm

1 stop4h 56m

$488

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sat 9/5

12:00 pm-9:15 pm

2 stops11h 15m

Bozeman Gallatin Field

Sat 9/12

4:10 pm-10:50 am

2 stops16h 40m

$489

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 52 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 $138). Flying from Buffalo to Montana in February is currently the most expensive (average of $298). 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 June 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

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Comfort

8.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

7.9

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

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 5h 24m. Delta provides one of the quickest options available for as low as $339. 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 $138). Flying from Buffalo to Montana in February is currently the most expensive (average of $298). 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

Browse thousands of different options on Cheapflights for your next trip

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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 June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$363FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$275Average$480FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$286Average$544FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$358Average$518FlexibilityNo cancel feeOn-time63%

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