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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
$309
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$265
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
Alaska, United, Delta, US Airways, American, JetBlue
$352
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$273
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$254
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$352
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$265
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$279
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$265
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$271

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Alaska, US Airways, American, JetBlue, Delta, United
$342
Alaska, Delta, American
$454
Alaska, United, US Airways, American, Delta
$454
Air Canada, WestJet
$489
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$340
Air Canada, WestJet
$545
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
WestJet
$571
United, Delta, Alaska, American, US Airways, JetBlue
$352
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
$278

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska, Air Canada
$424

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
WestJet, Air Canada, United, Delta, Alaska, US Airways, American
$504
Air Canada, United, Delta, Alaska, American, WestJet
$580
Air Canada, Alaska, United, Delta, US Airways, American
$464
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$486
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
$386
Air Canada, Delta, US Airways, American, United
$511
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Cheap Flights from Seattle to Buffalo, from $352 Round trip from SEA to BUF