Flights from Greenville to Buffalo

Our cheapest offers for flights from Greenville to Buffalo

Here you can compare cheap flights from Greenville (GSP) to Buffalo (BUF) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buffalo. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Greenville
Buffalo
Outbound
10/18/25
1 Stopover (DCA)
AA5031, AA5213
03h 58min
Return
11/17/25
1 Stopover (PHL)
AA5866, AA5618
03h 59min
American Airlines ?
$346
Greenville
Buffalo
Outbound
10/18/25
1 Stopover (PHL)
AA5621, AA5923
07h 02min
Return
11/17/25
1 Stopover (DCA)
AA5531, AA5576
05h 22min
American Airlines ?
$368
Greenville
Buffalo
Outbound
10/18/25
1 Stopover (LGA)
AA4534, AA4736
04h 58min
Return
11/17/25
1 Stopover (DCA)
AA5531, AA5576
05h 22min
American Airlines ?
$452
Greenville
Buffalo
Outbound
10/18/25
1 Stopover (LGA)
AA4534, AA4736
04h 58min
Return
11/17/25
1 Stopover (DCA)
AA5531, AA5576
05h 22min
American Airlines ?
$875
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Greenville to Buffalo

Favorite airline: Delta
Delta is the most popular airline for flights from Greenville to Buffalo.
Delta
56 %
American Airlines
22 %
United Airlines
22 %
Favourite connection: via Atlanta
Flights with a stopover in Atlanta are the most popular connection for this route.
Route
bookings
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
05h 37min, from 362 $
57 %
2 stopovers Charlotte Douglas International Airport, NC Washington DC - Ronald Reagan National Airport, VA
09h 20min, from 410 $
29 %
1 stopover New York - La Guardia Airport, NY
05h 06min, from 452 $
14 %

Important flight information

Flight information: Greenville - Buffalo

Roundtrip from 345,48 $
Flight duration min. 03:25
Distance 945 km
Flights per week 1
Departure airport Airport Greenville-Spartanburg-SC (GSP)
Arrival airport Airport Buffalo Niagara International, NY (BUF)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Buffalo
Flight destinations with a similar price
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