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Great Falls

$426+ 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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — GTF
feb. 26 — mar. 51
jue. 2/26
jue. 3/5
1 adult, Economy
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Cheap 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 enero 27, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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.
mié. 2/1110:45 am
BUF
-
GTF
2 stops13h 08m
United Airlines
dom. 2/152:25 pm
GTF
-
BUF
1 stop6h 34m
United Airlines
Deal found 1/27$426
This United Airlines deal was found by Cheapflights users on 1/26. 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.
mié. 5/136:10 am
BUF
-
GTF
2 stops17h 08m
United Airlines
mar. 5/192:35 pm
GTF
-
BUF
2 stops17h 18m
United Airlines
Deal found 1/26$507
This United Airlines deal was found by Cheapflights users on 1/26. 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.
mié. 5/136:10 am
BUF
-
GTF
2 stops17h 08m
United Airlines
lun. 5/186:15 am
GTF
-
BUF
2 stops25h 38m
United Airlines
Deal found 1/26$535
This Delta deal was found by Cheapflights users on 1/25. 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.
lun. 6/112:50 pm
BUF
-
GTF
2 stops11h 54m
Delta
lun. 6/86:20 pm
GTF
-
BUF
2 stops12h 03m
Delta
Deal found 1/25$538
This United Airlines deal was found by Cheapflights users on 1/26. 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.
sáb. 5/167:00 am
BUF
-
GTF
3 stops16h 18m
United Airlines
mar. 5/192:35 pm
GTF
-
BUF
2 stops17h 18m
United Airlines
Deal found 1/26$545
This United Airlines deal was found by Cheapflights users on 1/26. 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.
sáb. 5/167:00 am
BUF
-
GTF
3 stops16h 18m
United Airlines
lun. 5/186:15 am
GTF
-
BUF
2 stops25h 38m
United Airlines
Deal found 1/26$573
This United Airlines deal was found by Cheapflights users on 1/24. 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.
mar. 1/2710:45 am
BUF
-
GTF
2 stops13h 08m
United Airlines
sáb. 1/316:10 am
GTF
-
BUF
2 stops14h 21m
United Airlines
Deal found 1/24$574
This United Airlines deal was found by Cheapflights users on 1/26. 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.
vie. 5/156:10 am
BUF
-
GTF
2 stops17h 08m
United Airlines
mar. 5/192:35 pm
GTF
-
BUF
2 stops17h 18m
United Airlines
Deal found 1/26$587
This Delta deal was found by Cheapflights users on 1/26. 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.
jue. 5/144:57 pm
BUF
-
GTF
2 stops26h 42m
Delta
mar. 5/196:20 pm
GTF
-
BUF
2 stops18h 19m
Delta
Deal found 1/26$599

Find 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 enero 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$507
(United Airlines)

One-way from

$498
(United Airlines)
Provider with most accurate pricing for Buffalo-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Great Falls flights.
Search Deals
From Buffalo to Great Falls
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One-way flight from Buffalo to Great Falls
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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 enero 27, 2026.
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

mié. 2/11

10:45 am-9:53 pm

2 stops13h 08m

Great Falls

dom. 2/15

2:25 pm-10:59 pm

1 stop6h 34m

$426

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

lun. 6/1

12:50 pm-10:44 pm

2 stops11h 54m

Great Falls

lun. 6/8

6:20 pm-8:23 am

2 stops12h 03m

$538

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

sáb. 5/16

7:00 am-9:18 pm

3 stops16h 18m

Great Falls

mar. 5/19

2:35 pm-9:53 am

2 stops17h 18m

$545

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mié. 5/13

6:10 am-9:18 pm

2 stops17h 08m

Great Falls

lun. 5/18

6:15 am-11:15 pm

1 stop15h 00m

$591

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

mié. 5/13

6:10 am-9:18 pm

2 stops17h 08m

Great Falls

mar. 5/19

6:15 am-11:15 pm

1 stop15h 00m

$591

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

jue. 5/14

4:57 pm-5:39 pm

2 stops26h 42m

Great Falls

mar. 5/19

6:20 pm-2:39 pm

2 stops18h 19m

$599

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

vie. 5/15

6:10 am-9:18 pm

2 stops17h 08m

Great Falls

lun. 5/18

6:15 am-9:53 am

2 stops25h 38m

$615

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

sáb. 5/16

7:00 am-9:18 pm

3 stops16h 18m

Great Falls

mié. 5/20

6:15 am-11:15 pm

1 stop15h 00m

$628

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

jue. 5/14

4:57 pm-10:44 pm

2 stops31h 47m

Great Falls

lun. 5/18

6:20 pm-3:11 pm

2 stops18h 51m

$667

BuffaloGreat Falls

BUF - GTF

BUFGTF

Buffalo

vie. 5/15

6:10 am-9:18 pm

2 stops17h 08m

Great Falls

dom. 5/17

6:15 am-11:15 pm

1 stop15h 00m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 11 results
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  • Most accurate provider: When it comes to deals on Buffalo-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Great Falls flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Great Falls flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Buffalo-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

  • How long is the flight from Buffalo to Great Falls?

    There are many flights that can get you from Buffalo to Great Falls in 11h 54m. Fly via Delta or United Airlines to get the fastest option. Airlines will cover a distance of 1606 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

See more FAQs

Traveling to a place near Great Falls?

Book flights to Great Falls if you plan to visit one of these locations
Shelby

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