What airlines fly to Montana?

United Airlines, American Airlines and Delta 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 American Airlines 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 June 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.

$123 Cheap Flights from Buffalo to Montana in 2026

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.

7:52 pm - 11:16 pm

BUF

BZN

5h 24m

1 stop

2:15 pm - 11:59 pm

BZN

BUF

7h 44m

1 stop

$309Delta

Thu, Aug 27 - Tue, Sep 1

3:54 pm - 12:04 am

BUF

BZN

10h 10m

2 stops

2:15 pm - 11:59 pm

BZN

BUF

7h 44m

1 stop

$314Delta

Thu, Aug 27 - Tue, Sep 1

7:52 pm - 11:16 pm

BUF

BZN

5h 24m

1 stop

11:27 am - 11:09 pm

BZN

BUF

9h 42m

2 stops

$339Delta

Mon, Aug 31 - Tue, Sep 1

3:54 pm - 12:04 am

BUF

BZN

10h 10m

2 stops

11:27 am - 11:09 pm

BZN

BUF

9h 42m

2 stops

$344Delta

Thu, Aug 27 - Tue, Sep 1

9:40 am - 4:30 pm

BUF

BZN

8h 50m

2 stops

11:25 am - 9:10 pm

BZN

BUF

7h 45m

1 stop

$362Southwest

Mon, Aug 31 - Thu, Sep 10

6:00 am - 11:42 am

BUF

BZN

7h 42m

1 stop

12:37 pm - 11:32 pm

BZN

BUF

8h 55m

1 stop

$369JetBlue

Sun, Aug 30 - Fri, Sep 4

5:10 am - 12:05 pm

BUF

BZN

8h 55m

1 stop

12:54 pm - 10:10 pm

BZN

BUF

7h 16m

1 stop

$370American Airlines

Mon, Aug 31 - Thu, Sep 10

8:45 am - 1:32 pm

BUF

MSO

6h 47m

1 stop

2:27 pm - 10:45 pm

MSO

BUF

6h 18m

1 stop

$449United Airlines

Sat, Oct 24 - Wed, Oct 28

8:55 am - 1:45 pm

BUF

HLN

6h 50m

1 stop

2:35 pm - 10:37 pm

HLN

BUF

6h 02m

1 stop

$449United Airlines

Sat, Aug 29 - Sat, Sep 5

5:10 am - 12:42 pm

BUF

FCA

9h 32m

1 stop

1:02 pm - 10:59 pm

FCA

BUF

7h 57m

1 stop

$482American Airlines

Wed, Sep 2 - Wed, Sep 9

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United Airlines flights from Buffalo to Montana

Our best United Airlines deals on Buffalo to Montana flight tickets

United Airlines

Dec 2

BUF7:00 amBuffalo

6h 33m

1 stop

BZN11:33 amBozeman Gallatin Field

Dec 8

BZN7:00 amBozeman Gallatin Field

13h 37m

2 stops

BUF10:37 pmBuffalo

$250

United Airlines

Aug 10

BUF6:04 pmBuffalo

6h 40m

1 stop

BZN10:44 pmBozeman Gallatin Field

Aug 14

BZN2:30 pmBozeman Gallatin Field

6h 07m

1 stop

BUF10:37 pmBuffalo

$404

United Airlines

Sep 1

BUF10:30 amBuffalo

12h 49m

2 stops

BZN9:19 pmBozeman Gallatin Field

Sep 2

BZN2:30 pmBozeman Gallatin Field

6h 07m

1 stop

BUF10:37 pmBuffalo

$439

Southwest flights from Buffalo to Montana

Our best Southwest deals on Buffalo to Montana flight tickets

Southwest

Dec 2

BUF6:00 amBuffalo

10h 45m

2 stops

BZN2:45 pmBozeman Gallatin Field

Dec 8

BZN6:45 amBozeman Gallatin Field

12h 00m

2 stops

BUF8:45 pmBuffalo

$330

Southwest

Aug 31

BUF9:40 amBuffalo

8h 50m

2 stops

BZN4:30 pmBozeman Gallatin Field

Sep 10

BZN11:25 amBozeman Gallatin Field

7h 45m

1 stop

BUF9:10 pmBuffalo

$362

Southwest

Aug 31

BUF9:40 amBuffalo

8h 50m

2 stops

BZN4:30 pmBozeman Gallatin Field

Sep 10

BZN11:25 amBozeman Gallatin Field

7h 25m

2 stops

BUF8:50 pmBuffalo

$400

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 8/27

7:52 pm-11:16 pm

1 stop5h 24m

Bozeman Gallatin Field

Tue 9/1

2:15 pm-11:59 pm

1 stop7h 44m

$309

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 8/27

3:54 pm-12:04 am

2 stops10h 10m

Bozeman Gallatin Field

Tue 9/1

2:15 pm-11:59 pm

1 stop7h 44m

$314

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Mon 8/31

7:52 pm-11:16 pm

1 stop5h 24m

Bozeman Gallatin Field

Tue 9/1

11:27 am-11:09 pm

2 stops9h 42m

$339

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Thu 8/27

3:54 pm-12:04 am

2 stops10h 10m

Bozeman Gallatin Field

Tue 9/1

11:27 am-11:09 pm

2 stops9h 42m

$344

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Mon 8/31

9:40 am-4:30 pm

2 stops8h 50m

Bozeman Gallatin Field

Thu 9/10

11:25 am-9:10 pm

1 stop7h 45m

$362

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Sun 8/30

6:00 am-11:42 am

1 stop7h 42m

Bozeman Gallatin Field

Fri 9/4

12:37 pm-11:32 pm

1 stop8h 55m

$369

BuffaloBozeman

BUF - BZN

BUFBZN

Buffalo

Mon 8/31

5:10 am-12:05 pm

1 stop8h 55m

Bozeman Gallatin Field

Thu 9/10

12:54 pm-10:10 pm

1 stop7h 16m

$370

BuffaloMissoula

BUF - MSO

BUFMSO

Buffalo

Sat 10/24

8:45 am-1:32 pm

1 stop6h 47m

Missoula Johnson-Bell Field

Wed 10/28

2:27 pm-10:45 pm

1 stop6h 18m

$449

Quickest round-trip

BuffaloHelena

BUF - HLN

BUFHLN

Buffalo

Sat 8/29

8:55 am-1:45 pm

1 stop6h 50m

Helena

Sat 9/5

2:35 pm-10:37 pm

1 stop6h 02m

$449

BuffaloKalispell

BUF - FCA

BUFFCA

Buffalo

Wed 9/2

5:10 am-12:42 pm

1 stop9h 32m

Kalispell Glacier Park

Wed 9/9

1:02 pm-10:59 pm

1 stop7h 57m

$482

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 July. Flight prices, which tend to average around $138, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Montana, with average flight prices from Buffalo averaging around $204.

Can stopping save me money on Buffalo to Montana flights?

You could potentially save up to 7% 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

Fastest flight time	5h 24m
Direct flights	None

The fastest flight from Buffalo to Montana takes 5h 24m

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

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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 June 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
Delta	PriceFrom $138	Free Cancellation	Rating 7.9 8,396 reviews	Search Delta flights
United Airlines	PriceFrom $275	Free Cancellation	Rating 7.4 9,830 reviews	Search United Airlines flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.1 11,660 reviews	Search American Airlines flights
Southwest	PriceFrom $358	Free Cancellation	Rating 7.9 4,235 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.