What airlines fly to Montana?

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Montana from Buffalo according to our data. United Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Montana. Keep in mind that there are 4 different airlines that fly to Montana on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Buffalo to Montana?

Delta, United Airlines, and Southwest are the most popular carriers operating from Buffalo to Montana

When did momondo last update prices for flights from Buffalo Airport to Montana?

Prices for flights from Buffalo Airport to Montana are updated daily.

How many operators does momondo search for flights from Buffalo Airport to Montana?

As of November 2026, there are 4 operators available to choose from for flights from Buffalo Airport to Montana.

How old do you have to be to fly from Buffalo Airport to Montana?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Montana.

What documentation or ID do you need to fly to Montana?

The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$170 Cheap Flights from Buffalo to Montana in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buffalo to Montana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 1:30 pmBUF Buffalo-BIL Billings Logan Intl

7h 30m1 stop Denver Intl

2:38 pm - 10:53 pmBIL Billings Logan Intl-BUF Buffalo

6h 15m1 stop Denver Intl

$359United Airlines

Sun, Jan 10 - Sun, Jan 17

8:00 am - 1:30 pmBUF Buffalo-BIL Billings Logan Intl

7h 30m1 stop Denver Intl

2:38 pm - 10:53 pmBIL Billings Logan Intl-BUF Buffalo

6h 15m1 stop Denver Intl

$359United Airlines

Sun, Jan 10 - Sat, Jan 16

11:25 am - 12:20 amBUF Buffalo-MSO Missoula Johnson-Bell Field

14h 55m2 stops New York John F Kennedy Intl Salt Lake City

6:25 pm - 10:43 amMSO Missoula Johnson-Bell Field-BUF Buffalo

14h 18m2 stops Salt Lake City New York John F Kennedy Intl

$470Delta

Fri, Nov 13 - Mon, Dec 7

6:04 am - 12:48 pmBUF Buffalo-BZN Bozeman Gallatin Field

8h 44m1 stop Chicago O'Hare Intl

7:09 am - 6:12 pmBZN Bozeman Gallatin Field-BUF Buffalo

9h 03m1 stop Chicago O'Hare Intl

$481American Airlines

Thu, Mar 11 - Wed, Mar 24

6:00 am - 5:55 pmBUF Buffalo-BZN Bozeman Gallatin Field

13h 55m2 stops Atlanta Hartsfield-Jackson Salt Lake City

1:15 pm - 11:50 pmBZN Bozeman Gallatin Field-BUF Buffalo

8h 35m1 stop New York John F Kennedy Intl

$486Delta

Thu, Mar 11 - Wed, Mar 24

3:05 pm - 11:05 pmBUF Buffalo-BZN Bozeman Gallatin Field

10h 00m2 stops Baltimore/Washington Denver Intl

5:40 am - 5:45 pmBZN Bozeman Gallatin Field-BUF Buffalo

10h 05m2 stops Las Vegas Harry Reid Intl Denver Intl

$523Southwest

Wed, Nov 25 - Mon, Nov 30

2:30 pm - 11:05 pmBUF Buffalo-BZN Bozeman Gallatin Field

10h 35m2 stops Las Vegas Harry Reid Intl Denver Intl

5:40 am - 10:00 pmBZN Bozeman Gallatin Field-BUF Buffalo

14h 20m1 stop Las Vegas Harry Reid Intl

$524Southwest

Wed, Nov 25 - Mon, Nov 30

7:14 am - 12:52 pmBUF Buffalo-BZN Bozeman Gallatin Field

7h 38m1 stop Dallas/Fort Worth

1:52 pm - 10:53 pmBZN Bozeman Gallatin Field-BUF Buffalo

7h 01m1 stop Dallas/Fort Worth

$575American Airlines

Sun, Nov 15 - Thu, Nov 19

11:22 am - 1:09 pmBUF Buffalo-BZN Bozeman Gallatin Field

27h 47m2 stops Chicago O'Hare Intl Portland

8:00 am - 10:20 amBZN Bozeman Gallatin Field-BUF Buffalo

24h 20m2 stops Seattle/Tacoma Intl Philadelphia

$801Alaska Airlines

Mon, Mar 15 - Sun, Mar 21

5:03 am - 6:32 pmBUF Buffalo-BZN Bozeman Gallatin Field

15h 29m2 stops Washington, D.C. Reagan-National Seattle/Tacoma Intl

11:16 am - 10:20 amBZN Bozeman Gallatin Field-BUF Buffalo

21h 04m2 stops Seattle/Tacoma Intl Philadelphia

$833Alaska Airlines

Mon, Mar 15 - Sun, Mar 21

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American Airlines flights from Buffalo to Montana

Our best American Airlines deals on Buffalo to Montana flight tickets

American Airlines

Mar 11

BUF6:04 amBuffalo

8h 44m

1 stop

BZN12:48 pmBozeman Gallatin Field

Mar 24

BZN7:09 amBozeman Gallatin Field

9h 03m

1 stop

BUF6:12 pmBuffalo

$481

American Airlines

Nov 15

BUF7:14 amBuffalo

7h 38m

1 stop

BZN12:52 pmBozeman Gallatin Field

Nov 19

BZN1:52 pmBozeman Gallatin Field

7h 01m

1 stop

BUF10:53 pmBuffalo

$575

American Airlines

Mar 11

BUF5:03 amBuffalo

11h 18m

2 stops

BZN2:21 pmBozeman Gallatin Field

Mar 24

BZN7:09 amBozeman Gallatin Field

14h 04m

2 stops

BUF11:13 pmBuffalo

$616

Delta flights from Buffalo to Montana

Our best Delta deals on Buffalo to Montana flight tickets

Delta

Nov 13

BUF11:25 amBuffalo

14h 55m

2 stops

MSO12:20 amMissoula Johnson-Bell Field

Dec 7

MSO6:25 pmMissoula Johnson-Bell Field

14h 18m

2 stops

BUF10:43 amBuffalo

$470

Delta

Mar 11

BUF6:00 amBuffalo

13h 55m

2 stops

BZN5:55 pmBozeman Gallatin Field

Mar 24

BZN1:15 pmBozeman Gallatin Field

8h 35m

1 stop

BUF11:50 pmBuffalo

$486

Delta

Nov 18

BUF3:20 pmBuffalo

10h 39m

2 stops

BZN11:59 pmBozeman Gallatin Field

Nov 22

BZN6:23 pmBozeman Gallatin Field

14h 43m

2 stops

BUF11:06 amBuffalo

$585

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BuffaloBillings

BUF Buffalo - BIL Billings Logan Intl

BUFBIL

Buffalo

Sun 1/10

8:00 am-1:30 pm

1 stop7h 30m

Billings Logan Intl

Sun 1/17

2:38 pm-10:53 pm

1 stop6h 15m

$359

BuffaloBillings

BUF Buffalo - BIL Billings Logan Intl

BUFBIL

Buffalo

Sun 1/10

8:00 am-1:30 pm

1 stop7h 30m

Billings Logan Intl

Sat 1/16

2:38 pm-10:53 pm

1 stop6h 15m

$359

BuffaloMissoula

BUF Buffalo - MSO Missoula Johnson-Bell Field

BUFMSO

Buffalo

Fri 11/13

11:25 am-12:20 am

2 stops14h 55m

Missoula Johnson-Bell Field

Mon 12/7

6:25 pm-10:43 am

2 stops14h 18m

$470

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Thu 3/11

6:04 am-12:48 pm

1 stop8h 44m

Bozeman Gallatin Field

Wed 3/24

7:09 am-6:12 pm

1 stop9h 03m

$481

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Thu 3/11

6:00 am-5:55 pm

2 stops13h 55m

Bozeman Gallatin Field

Wed 3/24

1:15 pm-11:50 pm

1 stop8h 35m

$486

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Wed 11/25

3:05 pm-11:05 pm

2 stops10h 00m

Bozeman Gallatin Field

Mon 11/30

5:40 am-5:45 pm

2 stops10h 05m

$523

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Wed 11/25

2:30 pm-11:05 pm

2 stops10h 35m

Bozeman Gallatin Field

Mon 11/30

5:40 am-10:00 pm

1 stop14h 20m

$524

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Sun 11/15

7:14 am-12:52 pm

1 stop7h 38m

Bozeman Gallatin Field

Thu 11/19

1:52 pm-10:53 pm

1 stop7h 01m

$575

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Mon 3/15

11:22 am-1:09 pm

2 stops27h 47m

Bozeman Gallatin Field

Sun 3/21

8:00 am-10:20 am

2 stops24h 20m

$801

BuffaloBozeman

BUF Buffalo - BZN Bozeman Gallatin Field

BUFBZN

Buffalo

Mon 3/15

5:03 am-6:32 pm

2 stops15h 29m

Bozeman Gallatin Field

Sun 3/21

11:16 am-10:20 am

2 stops21h 04m

$833

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Montana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montana?

The cheapest month to fly to Montana from Buffalo is in December. Flight prices, which tend to average around $244, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Montana, with average flight prices from Buffalo averaging around $357.

Can stopping save me money on Buffalo to Montana flights?

You could potentially save up to 53% on your flight if you consider stops on a Buffalo to Montana flight.

Cheap Buffalo to Montana flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Montana

Best Price Found	$170
Fastest flight time	6h 44m
Direct flights	None

The best one-way flight to Montana from Buffalo in the past 72 hours is $170. The best round-trip flight deal from Buffalo to Montana found on momondo in the last 72 hours is $359.

The fastest flight from Buffalo to Montana takes 6h 44m

There are no direct flights from Buffalo to Montana. There are no popular flight routes from Buffalo to Montana.

Search flight deals

Frequently asked questions about flying from Buffalo to Montana

When did momondo last update prices for flights from Buffalo Airport to Montana?
Prices for flights from Buffalo Airport to Montana are updated daily.
How many operators does momondo search for flights from Buffalo Airport to Montana?
As of November 2026, there are 4 operators available to choose from for flights from Buffalo Airport to Montana.
How old do you have to be to fly from Buffalo Airport to Montana?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Buffalo Airport to Montana.
What documentation or ID do you need to fly to Montana?
The travel and health documents required for your trip to Montana can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montana. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Montana

Compare and see reviews for airlines that fly from Buffalo to Montana with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
American Airlines	PriceFrom $298	Free Cancellation	Rating 7.0 12,224 reviews	Search American Airlines flights
Delta	PriceFrom $328	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
Southwest	PriceFrom $457	Free Cancellation	Rating 8.0 4,219 reviews	Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Montana?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montana from Buffalo.

Can I find flights from Buffalo to Montana with flexible booking policies on momondo?

All flight searches from Buffalo to Montana on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Buffalo to Montana?

momondo helps you find the best flight between Buffalo and Montana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Buffalo to Montana right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buffalo to Montana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.