Which airports can I use when flying from Great Falls to Buffalo?

Flights from Great Falls to Buffalo usually depart from Great Falls (GTF) and arrive at Buffalo (BUF).

What cabin classes can I book on flights from Great Falls to Buffalo?

Only Economy Class is available on flights from Great Falls to Buffalo.

Which airports do connecting flights from Great Falls to Buffalo pass through?

Most connecting flights from Great Falls to Buffalo pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Great Falls to Buffalo?

Yes. Flexible dates can save you up to 31% on flights from Great Falls to Buffalo. Tuesday is the cheapest departure day at $403 round-trip on average, while Wednesday is the most expensive at $582, a difference of $179. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Great Falls to Buffalo?

A nonstop flight from Great Falls to Buffalo takes 00m, covering 1,606 miles.

Do I need a passport to fly from Great Falls to Buffalo?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Great Falls to Buffalo changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $450 to $2,029. That means the highest observed fare was about 5x higher than the lowest one.

What is the time difference between Great Falls and Buffalo?

Buffalo is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Buffalo Airport (BUF)?

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include: • Dollar • Budget • Hertz • Thrifty • Alamo

How much is a round-trip flight from Great Falls to Buffalo?

Round-trip flights from Great Falls to Buffalo typically range from $403 to $582. The lowest price found in the past 5 days was $450, on United Airlines.

Which airline is the cheapest to fly from Great Falls to Buffalo?

United Airlines ($450) and Delta ($729) are the cheapest airlines to fly round-trip from Great Falls to Buffalo according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Great Falls to Buffalo?

Flights via Denver Intl (DEN) offer the most affordable fares, with an average round-trip price of $848. Based on KAYAK data over the past 3 months.

When flying from Great Falls to Buffalo which airport offers the shortest layover?

Denver Intl (DEN) had the shortest average connection time for Great Falls to Buffalo layovers at 3h 45m over the past 3 months.

$450 CHEAP FLIGHTS from Great Falls to Buffalo (GTF - BUF)

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Cheapest round-trip

$450

Typical prices: $403-$582

United Airlines

Sat 2/24Sat 3/3

GTF - BUF • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Great Falls and Buffalo. You'll need to take a connecting flight to reach the destination.

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Flight Deals

Cheap Flights from Great Falls to Buffalo (GTF-BUF)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Great Falls to Buffalo

Wed, Feb 24 - Wed, Mar 3

2:42 pm - 10:56 pmGTF Great Falls-BUF Buffalo

6h 14m1 stop Denver Intl

10:45 am - 9:54 pmBUF Buffalo-GTF Great Falls

13h 09m2 stops Newark Denver Intl

$450United Airlines

Sat, Jan 30 - Tue, Feb 2

2:32 pm - 10:53 pmGTF Great Falls-BUF Buffalo

6h 21m1 stop Denver Intl

8:00 am - 1:36 pmBUF Buffalo-GTF Great Falls

7h 36m1 stop Denver Intl

$508United Airlines

Sat, Jan 30 - Tue, Feb 2

6:25 am - 8:52 pmGTF Great Falls-BUF Buffalo

12h 27m2 stops Denver Intl Chicago O'Hare Intl

8:00 am - 1:36 pmBUF Buffalo-GTF Great Falls

7h 36m1 stop Denver Intl

$514United Airlines

Sat, Jan 30 - Tue, Feb 2

6:25 am - 8:52 pmGTF Great Falls-BUF Buffalo

12h 27m2 stops Denver Intl Chicago O'Hare Intl

11:15 am - 9:42 pmBUF Buffalo-GTF Great Falls

12h 27m2 stops Newark Denver Intl

$519United Airlines

Wed, Feb 24 - Wed, Mar 3

6:30 am - 10:02 pmGTF Great Falls-BUF Buffalo

13h 32m2 stops Denver Intl Newark

10:45 am - 9:54 pmBUF Buffalo-GTF Great Falls

13h 09m2 stops Newark Denver Intl

$551United Airlines

Thu, Nov 19 - Mon, Nov 23

6:19 pm - 10:35 amGTF Great Falls-BUF Buffalo

14h 16m2 stops Salt Lake City New York John F Kennedy Intl

7:00 am - 5:39 pmBUF Buffalo-GTF Great Falls

12h 39m2 stops New York John F Kennedy Intl Salt Lake City

$729Delta

Sat, Jan 30 - Tue, Feb 2

6:25 am - 8:52 pmGTF Great Falls-BUF Buffalo

12h 27m3 stops Denver Intl Grand Rapids Gerald R. Ford Intl Chicago O'Hare Intl

1:50 pm - 9:42 pmBUF Buffalo-GTF Great Falls

9h 52m2 stops Chicago O'Hare Intl Denver Intl

$857United Airlines

Sat, Jan 30 - Tue, Feb 2

6:25 am - 8:52 pmGTF Great Falls-BUF Buffalo

12h 27m3 stops Denver Intl Grand Rapids Gerald R. Ford Intl Chicago O'Hare Intl

1:50 pm - 9:42 pmBUF Buffalo-GTF Great Falls

9h 52m2 stops Chicago O'Hare Intl Denver Intl

$860United Airlines

Sat, Dec 19 - Sun, Dec 27

2:37 pm - 10:45 pmGTF Great Falls-BUF Buffalo

6h 08m1 stop Denver Intl

7:52 pm - 9:41 pmBUF Buffalo-GTF Great Falls

27h 49m2 stops Washington, D.C. Dulles Intl Denver Intl

$937United Airlines

Wed, Feb 24 - Wed, Mar 3

6:30 am - 9:21 pmGTF Great Falls-BUF Buffalo

12h 51m3 stops Denver Intl Grand Rapids Gerald R. Ford Intl Chicago O'Hare Intl

10:17 am - 9:54 pmBUF Buffalo-GTF Great Falls

13h 37m2 stops Chicago O'Hare Intl Denver Intl

$939United Airlines

Booking Insights

Price, demand and travel trends for Great Falls to Buffalo flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Great Falls to Buffalo? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Great Falls to Buffalo departing in february.

Find deals

Cheapest flight	$450

Round-trip flight from Great Falls to Buffalo

When to book flights from Great Falls to Buffalo

Are your dates flexible? Find out the best times to travel from Great Falls to Buffalo based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Great Falls to Buffalo?
Only Economy Class is available on flights from Great Falls to Buffalo.
How long is a flight from Great Falls to Buffalo?
A nonstop flight from Great Falls to Buffalo takes 00m, covering 1,606 miles.
Do I need a passport to fly from Great Falls to Buffalo?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
Have flight prices from Great Falls to Buffalo changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $450 to $2,029. That means the highest observed fare was about 5x higher than the lowest one.
What car rental options are available at Buffalo Airport (BUF)?
Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Thrifty
• Alamo
Which airports can I use when flying from Great Falls to Buffalo?
Flights from Great Falls to Buffalo usually depart from Great Falls (GTF) and arrive at Buffalo (BUF).
Which airports do connecting flights from Great Falls to Buffalo pass through?
Most connecting flights from Great Falls to Buffalo pass through Denver Intl (DEN), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Great Falls to Buffalo?
Yes. Flexible dates can save you up to 31% on flights from Great Falls to Buffalo. Tuesday is the cheapest departure day at $403 round-trip on average, while Wednesday is the most expensive at $582, a difference of $179.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Great Falls and Buffalo?
Buffalo is 2 hours ahead of Great Falls (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average $403, about $179 less than Wednesday fares (31% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Buffalo Airport.

• Aloft Buffalo Airport
• Comfort Inn and Suites Buffalo Airport
• TownePlace Suites by Marriott Buffalo Airport

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Everything you should know

Cheap Flights from Great Falls to Buffalo (GTF-BUF)

Recent round-trip flight deals from Great Falls to Buffalo

Recent one-way flight deals from Great Falls to Buffalo

Price, demand and travel trends for Great Falls to Buffalo flights

How much is a round-trip flight from Great Falls to Buffalo?

Which airline is the cheapest to fly from Great Falls to Buffalo?

What is the cheapest layover airport when flying from Great Falls to Buffalo?

When flying from Great Falls to Buffalo which airport offers the shortest layover?

Key details for Great Falls to Buffalo flights

Cheapest flight

When to book flights from Great Falls to Buffalo

Your Great Falls to Buffalo flight questions, answered

Your guide to booking Great Falls to Buffalo flights

More options for your flight from Great Falls to Buffalo

Complete your trip to Buffalo with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Great Falls to Buffalo

Find direct flights to and from Great Falls and Buffalo

Flights from domestic origins to Buffalo

Flights to other popular destinations

Find deals for your return flight