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
06/18/25
1 Stopover (ORD)
UA3470, UA2343
07h 25min
Return
07/15/25
1 Stopover (ORD)
UA0329, UA3479
05h 04min
United Airlines ?
$253
Greenville
Buffalo
Outbound
06/18/25
1 Stopover (ORD)
UA3470, UA2343
07h 25min
Return
07/15/25
1 Stopover (ORD)
UA0329, UA3479
05h 04min
United Airlines ?
$254
Greenville
Buffalo
Outbound
06/18/25
1 Stopover (PHL)
AA5985, AA5911
04h 21min
Return
07/15/25
1 Stopover (CLT)
AA2442, AA5272
04h 55min
American Airlines ?
$278
Greenville
Buffalo
Outbound
06/18/25
1 Stopover (IAD)
UA4313, UA4393
03h 58min
Return
07/15/25
1 Stopover (ORD)
UA0329, UA3479
05h 04min
United Airlines
$279
Greenville
Buffalo
Outbound
09/19/25
1 Stopover (DCA)
AA5031, AA5256
05h 23min
Return
09/29/25
1 Stopover (DCA)
AA5093, AA5608
05h 06min
American Airlines ?
$329
Greenville
Buffalo
Outbound
09/04/25
1 Stopover (LGA)
AA4608, AA4496
06h 33min
Return
09/28/25
1 Stopover (LGA)
AA4737, AA4608
04h 04min
American Airlines ?
$336
Greenville
Buffalo
Outbound
09/19/25
1 Stopover (CLT)
AA2104, AA0703
05h 31min
Return
09/29/25
1 Stopover (PHL)
AA5229, AA5901
06h 00min
American Airlines ?
$345
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
06/18/25
1 Stopover (CLT)
AA5400, AA0703
05h 08min
Return
07/15/25
1 Stopover (PHL)
AA5128, AA5786
04h 22min
American Airlines ?
$348
Greenville
Buffalo
Outbound
09/04/25
1 Stopover (DCA)
AA5031, AA5256
05h 23min
Return
09/28/25
1 Stopover (CLT)
AA1204, AA5107
03h 34min
American Airlines ?
$361
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 $252.31
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
Flight destinations with a similar price