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Cheap Flights from Seattle to Buffalo - SEA to BUF

Did You Know?

You must make at least one connection to fly from Seattle, WA to Buffalo.
American Airlines has 490 connecting flights between Seattle, WA and Buffalo.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$304
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$244
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
Alaska, United, Delta, US Airways, American, JetBlue
$354
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$250
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$348
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$244
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$275
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$248
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$267

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Alaska, US Airways, American, JetBlue, Delta, United
$338
Alaska, Delta, American
$454
Alaska, United, US Airways, American, Delta
$438
Air Canada, WestJet
$489
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$326
Air Canada, WestJet
$545
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
WestJet
$569
United, Delta, Alaska, American, US Airways, JetBlue
$371
WestJet, Air Canada
$604
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
United, JetBlue, Frontier, US Airways, Alaska, AirTran, Virgin America, American, Delta
$274

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska, Air Canada
$429

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
WestJet, Air Canada, United, Delta, Alaska, US Airways, American
$501
Air Canada, United, Delta, Alaska, American, WestJet
$576
Air Canada, Alaska, United, Delta, US Airways, American
$459
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$534
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$449
Air Canada, Delta, US Airways, American, United
$511
Cheap Flights from Seattle to Buffalo, from $348 Round trip from SEA to BUF