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$279+ Cheap flights from Buffalo to Great Falls (BUF - GTF)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GTF
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Buffalo to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$279
(United Airlines)
From Buffalo to Great Falls
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Find flight deals from Buffalo to Great Falls

Cheapest flights from Buffalo to Great Falls
Explore the most affordable flight options available from Buffalo to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:55 amBUF - GTF
2 stops12h 33mUnited Airlines
Tue 9/162:35 pmGTF - BUF
1 stop6h 21mUnited Airlines
Deal found 7/27$279
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:02 amBUF - GTF
2 stops10h 24mDelta
Sun 8/315:45 amGTF - BUF
2 stops10h 51mDelta
Deal found 7/29$439

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Great Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Buffalo to Great Falls that are best for you.

Fly from

Buffalo

Fly to

Great Falls

Route

Depart

Return

Price

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Sat 9/13

10:55 am-9:28 pm

2 stops12h 33m

Great Falls

Tue 9/16

2:35 pm-10:56 pm

1 stop6h 21m

$279

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Sat 8/23

9:02 am-5:26 pm

2 stops10h 24m

Great Falls

Sun 8/31

5:45 am-6:36 pm

2 stops10h 51m

$439

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

Mon 9/15

5:54 pm-9:28 pm

2 stops29h 34m

$282

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Buffalo to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Great Falls. Reviews last updated July 30, 2025.
See what other customers who have flown with Delta and United Airlines from Buffalo to Great Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Buffalo to Great Falls that include hotel bookings?

    Yes. In addition to deals on Buffalo to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Great Falls.

  • Can I find deals for business class flights from Buffalo to Great Falls?

    Yes. Cheapflights offers flight deals from Buffalo to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Great Falls (average of $367). Flying from Buffalo to Great Falls in July is currently the most expensive (average of $574). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Great Falls?

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