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. Other layover airports each see under 5%.

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

Yes. Being flexible with your travel dates can save you up to 21% on the Great Falls to Buffalo route. Tuesday is the cheapest departure day at $463 round-trip on average, while Wednesday is the most expensive at $582, a difference of $119. 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 0h 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 $448 to $2,275. 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 starting from around $19 for economy cars. Top options include: • Dollar • Budget • Hertz • Alamo • Thrifty

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

United Airlines ($448) offered the cheapest round-trip ticket from Great Falls to Buffalo in 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 $492. 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 222 minutes over the past 3 months.

$448 CHEAP FLIGHTS from Great Falls to Buffalo (GTF - BUF)

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Cheapest round-trip

$448

Typical prices: $403-$582

United Airlines

Tue 1/30Fri 2/2

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

Sat, Jan 30 - Tue, Feb 2

2:25 pm - 10:54 pmGTF Great Falls-BUF Buffalo

6h 29m1 stop Denver Intl

8:24 am - 1:29 pmBUF Buffalo-GTF Great Falls

7h 05m1 stop Denver Intl

$448United Airlines

Sat, Jan 30 - Tue, Feb 2

2:25 pm - 10:54 pmGTF Great Falls-BUF Buffalo

6h 29m1 stop Denver Intl

11:40 am - 9:20 pmBUF Buffalo-GTF Great Falls

11h 40m2 stops Newark Denver Intl

$454United Airlines

Sat, Jan 30 - Tue, Feb 2

6:15 am - 4:57 pmGTF Great Falls-BUF Buffalo

8h 42m2 stops Denver Intl Chicago O'Hare Intl

1:50 pm - 9:20 pmBUF Buffalo-GTF Great Falls

9h 30m2 stops Chicago O'Hare Intl Denver Intl

$459United Airlines

Sat, Jan 30 - Tue, Feb 2

2:25 pm - 10:54 pmGTF Great Falls-BUF Buffalo

6h 29m1 stop Denver Intl

8:24 am - 1:29 pmBUF Buffalo-GTF Great Falls

7h 05m1 stop Denver Intl

$468United Airlines

Sat, Jan 30 - Tue, Feb 2

2:25 pm - 10:54 pmGTF Great Falls-BUF Buffalo

6h 29m1 stop Denver Intl

11:40 am - 9:20 pmBUF Buffalo-GTF Great Falls

11h 40m2 stops Newark Denver Intl

$474United Airlines

Sat, Dec 19 - Sun, Dec 27

6:20 pm - 11:10 amGTF Great Falls-BUF Buffalo

14h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson

12:20 pm - 10:33 pmBUF Buffalo-GTF Great Falls

12h 13m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$2,133Delta

Sat, Dec 19 - Sun, Dec 27

5:12 pm - 10:47 amGTF Great Falls-BUF Buffalo

15h 35m2 stops Seattle/Tacoma Intl Philadelphia

6:25 am - 4:32 pmBUF Buffalo-GTF Great Falls

12h 07m2 stops Chicago O'Hare Intl Seattle/Tacoma Intl

$2,243Alaska Airlines

Sat, Dec 19 - Sun, Dec 27

6:20 pm - 11:10 amGTF Great Falls-BUF Buffalo

14h 50m2 stops Salt Lake City Atlanta Hartsfield-Jackson

6:30 am - 5:40 pmBUF Buffalo-GTF Great Falls

13h 10m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$2,280Delta

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 from Great Falls to Buffalo with more confidence.

Prices

Airlines

Layovers

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

Round-trip flights from Great Falls to Buffalo start at $448. Prices are typical for this route right now, with typical round-trip fares ranging from $403 to $582. The lowest price found in the past 5 days was $448 on United Airlines.

Find deals

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.

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. Other layover airports each see under 5%.
Can I save money by using flexible dates for flights from Great Falls to Buffalo?
Yes. Being flexible with your travel dates can save you up to 21% on the Great Falls to Buffalo route. Tuesday is the cheapest departure day at $463 round-trip on average, while Wednesday is the most expensive at $582, a difference of $119. 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 0h 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 $448 to $2,275. 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 starting from around $19 for economy cars. Top options include:
• Dollar
• Budget
• Hertz
• Alamo
• Thrifty

If your dates can be flexible, aim for a Tuesday departure instead of Wednesday. On this route, Tuesday flights average $463 - about $119 less than Wednesday (20% 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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GTF - BUF

$448 Find Cheap Flights from Great Falls to Buffalo - Compare and Save

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?

What is the cheapest airline 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?

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

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