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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
$293
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$254
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
$265
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$292
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$289
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$260

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Alaska, US Airways, American, JetBlue, Delta, United
$338
Alaska, Delta, American
$476
Alaska, United, US Airways, American, Delta
$443
Air Canada, WestJet
$489
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$338
Air Canada, WestJet
$545
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$182
WestJet
$582
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
$419

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
WestJet, Air Canada, United, Delta, Alaska, US Airways, American
$500
Air Canada, United, Delta, Alaska, American, WestJet
$576
Air Canada, Alaska, United, Delta, US Airways, American
$474
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
$569
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 $348 Round trip from SEA to BUF