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

Prices for flights from Buffalo Airport to Great Falls Airport are refreshed on a daily basis.

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

As of May 2026, there is 1 operator available to choose from for flights from Buffalo Airport to Great Falls Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Great Falls Airport.

What documentation or ID do you need to fly to Great Falls Airport?

The travel and health documents required for your trip to Great Falls Airport 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 Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$603 Cheap Flights from Buffalo to Great Falls in 2026

1 adult

0 bags

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Find the cheapest flights from Buffalo to Great Falls

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 1:29 pm

BUF

GTF

6h 59m

1 stop

2:25 pm - 10:45 pm

GTF

BUF

6h 20m

1 stop

$603United Airlines

sáb., nov. 7 - mié., nov. 11

8:30 am - 1:29 pm

BUF

GTF

6h 59m

1 stop

2:25 pm - 10:37 pm

GTF

BUF

30h 12m

2 stops

$672United Airlines

sáb., nov. 7 - mié., nov. 11

7:00 am - 11:46 am

BUF

GTF

6h 46m

1 stop

12:30 pm - 9:03 pm

GTF

BUF

6h 33m

1 stop

$704United Airlines

mar., jul. 7 - mar., jul. 14

10:57 am - 9:34 pm

BUF

GTF

12h 37m

2 stops

12:30 pm - 9:03 pm

GTF

BUF

6h 33m

1 stop

$709United Airlines

mar., jul. 7 - mar., jul. 14

6:00 am - 5:44 pm

BUF

GTF

13h 44m

2 stops

6:25 pm - 8:23 am

GTF

BUF

11h 58m

2 stops

$717Delta

mié., jun. 10 - mar., jun. 16

8:30 am - 1:29 pm

BUF

GTF

6h 59m

1 stop

2:25 pm - 10:37 pm

GTF

BUF

30h 12m

3 stops

$736United Airlines

sáb., nov. 7 - mié., nov. 11

10:34 am - 9:34 pm

BUF

GTF

13h 00m

2 stops

2:37 pm - 10:58 pm

GTF

BUF

6h 21m

1 stop

$792United Airlines

mié., jun. 10 - mar., jun. 16

9:00 am - 1:41 pm

BUF

GTF

6h 41m

1 stop

2:37 pm - 10:58 pm

GTF

BUF

6h 21m

1 stop

$849United Airlines

mié., jun. 10 - mar., jun. 16

10:57 am - 9:34 pm

BUF

GTF

12h 37m

2 stops

6:15 am - 10:31 pm

GTF

BUF

14h 16m

2 stops

$857United Airlines

mar., jul. 7 - mar., jul. 14

United Airlines flights from Buffalo to Great Falls

Our best United Airlines deals on Buffalo to Great Falls flight tickets

United Airlines

Nov 7

BUF8:30 amBuffalo

6h 59m

1 stop

GTF1:29 pmGreat Falls

Nov 11

GTF2:25 pmGreat Falls

6h 20m

1 stop

BUF10:45 pmBuffalo

$603

United Airlines

Nov 7

BUF8:30 amBuffalo

6h 59m

1 stop

GTF1:29 pmGreat Falls

Nov 11

GTF2:25 pmGreat Falls

30h 12m

2 stops

BUF10:37 pmBuffalo

$672

United Airlines

Jul 7

BUF7:00 amBuffalo

6h 46m

1 stop

GTF11:46 amGreat Falls

Jul 14

GTF12:30 pmGreat Falls

6h 33m

1 stop

BUF9:03 pmBuffalo

$704

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

sáb. 11/7

8:30 am-1:29 pm

1 stop6h 59m

Great Falls

mié. 11/11

2:25 pm-10:45 pm

1 stop6h 20m

$603

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

sáb. 11/7

8:30 am-1:29 pm

1 stop6h 59m

Great Falls

mié. 11/11

2:25 pm-10:37 pm

2 stops30h 12m

$672

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mar. 7/7

7:00 am-11:46 am

1 stop6h 46m

Great Falls

mar. 7/14

12:30 pm-9:03 pm

1 stop6h 33m

$704

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mar. 7/7

10:57 am-9:34 pm

2 stops12h 37m

Great Falls

mar. 7/14

12:30 pm-9:03 pm

1 stop6h 33m

$709

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mié. 6/10

6:00 am-5:44 pm

2 stops13h 44m

Great Falls

mar. 6/16

6:25 pm-8:23 am

2 stops11h 58m

$717

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

sáb. 11/7

8:30 am-1:29 pm

1 stop6h 59m

Great Falls

mié. 11/11

2:25 pm-10:37 pm

3 stops30h 12m

$736

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mié. 6/10

10:34 am-9:34 pm

2 stops13h 00m

Great Falls

mar. 6/16

2:37 pm-10:58 pm

1 stop6h 21m

$792

Quickest round-trip

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mié. 6/10

9:00 am-1:41 pm

1 stop6h 41m

Great Falls

mar. 6/16

2:37 pm-10:58 pm

1 stop6h 21m

$849

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mar. 7/7

10:57 am-9:34 pm

2 stops12h 37m

Great Falls

mar. 7/14

6:15 am-10:31 pm

2 stops14h 16m

$857

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Buffalo to Great Falls

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

Can stopping save me money on Buffalo to Great Falls flights?

You could potentially save up to 22% on your flight if you consider stops on a Buffalo to Great Falls flight.

When to book flights from Buffalo to Great Falls

Are you open to changing your travel dates? Check out the ideal times to fly from Buffalo to Great Falls according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buffalo to Great Falls (BUF to GTF) flight deals and tips

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

Fastest flight time	6h 46m
Direct flights	None

The fastest flight from Buffalo to Great Falls takes 6h 46m

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

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Frequently asked questions about flying from Buffalo to Great Falls

How far is Buffalo to Great Falls by plane?
Great Falls is 1597.2 mi away from Buffalo. Flights usually cover this in 6h 46m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Buffalo Airport to Great Falls Airport?
Prices for flights from Buffalo Airport to Great Falls Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Buffalo Airport to Great Falls Airport?
As of May 2026, there is 1 operator available to choose from for flights from Buffalo Airport to Great Falls Airport.
How old do you have to be to fly from Buffalo Airport to Great Falls Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buffalo Airport to Great Falls Airport.
What documentation or ID do you need to fly to Great Falls Airport?
The travel and health documents required for your trip to Great Falls Airport 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 Great Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Buffalo to Great Falls?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Buffalo to Great Falls is United Airlines (100% of total bookings).

Best airlines flying from Buffalo to Great Falls

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $303	Free Cancellation	Rating 7.4 9,706 reviews		Search United Airlines flights

Shelby

Why use momondo?

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

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 Great Falls from Buffalo.

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

Yes. momondo enables you to select and highlight flights to Great Falls from Buffalo with this policy.

How can momondo help me find flights from Buffalo to Great Falls?

Once all potential Buffalo to Great Falls flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Great Falls, momondo offers a useful price alert feature which will track prices for flights to Great Falls from Buffalo and alert you when they change.