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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.
There are 5738 flights from Seattle, WA to Buffalo per week.
257,690 seats are available per week 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
$322
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
Alaska, United, Delta, US Airways, American, JetBlue
$253
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$266
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$265
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$354
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$273
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$346
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$267
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$161

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Alaska, US Airways, American, JetBlue, Delta, United
$333
Alaska, Delta, American
$379
Alaska, United, US Airways, American, Delta
$379
Air Canada, WestJet
CAD522
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$298
Air Canada, WestJet
CAD525
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$213
WestJet
CAD588
United, Delta, Alaska, American, US Airways, JetBlue
$309
WestJet, Air Canada
CAD604
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
United, JetBlue, Frontier, US Airways, Alaska, AirTran, Virgin America, American, Delta
$163

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska, Air Canada
$409

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
WestJet, Air Canada, United, Delta, Alaska, US Airways, American
CAD508
Air Canada, United, Delta, Alaska, American, WestJet
CAD533
Air Canada, Alaska, United, Delta, US Airways, American
$462
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD482
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
CAD377
Air Canada, Delta, US Airways, American, United
CAD543
Cheap Flights from Seattle to Buffalo, from $253 Round trip from SEA to BUF