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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
$313
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$289
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$351
Alaska, United, Delta, US Airways, American, JetBlue
$331
Delta, American, US Airways, Frontier, AirTran, United, Alaska
$289
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$282
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$368
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$289
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$339
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$287
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$313

Cheap Domestic Flights to Buffalo - BUF

Flights
Airline
Lowest Price
Alaska, US Airways, American, JetBlue, Delta, United
$357
Alaska, Delta, American
$401
Alaska, United, US Airways, American, Delta
$401
Air Canada, WestJet
CAD489
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$310
Air Canada, WestJet
CAD550
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$227
WestJet
CAD601
United, Delta, Alaska, American, US Airways, JetBlue
$342
WestJet, Air Canada
CAD604
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$351
United, JetBlue, Frontier, US Airways, Alaska, AirTran, Virgin America, American, Delta
$288

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
American, US Airways, Delta, United, Alaska, Air Canada
$459

Cheap International Flights to Buffalo - BUF

Flights
Airline
Lowest Price
WestJet, Air Canada, United, Delta, Alaska, US Airways, American
CAD517
Air Canada, United, Delta, Alaska, American, WestJet
CAD599
Air Canada, Alaska, United, Delta, US Airways, American
$492
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD614
American, United, Alaska, Air Canada, Delta, US Airways, WestJet
CAD410
Air Canada, Delta, US Airways, American, United
CAD509
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Cheap Flights from Seattle to Buffalo, from $331 Round trip from SEA to BUF