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Cheap Flights from Buffalo to Seattle - BUF to SEA

Did You Know?

You must make at least one connection to fly from Buffalo, NY to Seattle.
There are 6142 flights from Buffalo, NY to Seattle per week.
255,784 seats are available per week to fly from Buffalo, NY to Seattle.
Delta Air Lines has 490 connecting flights between Buffalo, NY and Seattle.

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$399
US Airways, Alaska, Delta, Frontier, United, American
$234
United, Alaska, JetBlue, American, US Airways, Delta
$320
JetBlue, American, US Airways, Alaska, Delta, United
$320
AirTran, Delta, United, US Airways
$392
United, Delta, US Airways
$359
US Airways, United, Delta
$270
US Airways, Delta, United
$386
United, Delta, US Airways
$364
US Airways, Delta, United
$393
Delta, United, US Airways
$353
WestJet, Air Canada
CAD578
WestJet, Air Canada
CAD582
WestJet
CAD638
Frontier, American, US Airways, Delta, United, Alaska
$351
Alaska, American, United, Delta, JetBlue, AirTran, US Airways
$366
WestJet, Air Canada
CAD656
American, United, Delta, Alaska, JetBlue, US Airways
$357
Air Canada, WestJet
CAD593

Cheap International Flights from Buffalo - BUF

Flights
Airline
Lowest Price
Delta, US Airways, Air Canada, Alaska, WestJet, United, American
$483

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Air Canada, Alaska, Delta, American, United
CAD468
Air Canada, United, American, US Airways, WestJet, Pakistan
CAD253
WestJet, American, US Airways, Delta, Alaska, Air Canada, United
CAD460
Porter, WestJet, American, US Airways, Delta, United, Air Canada
CAD286
United, Delta, Alaska, Air Canada, WestJet, American, US Airways
$480
WestJet, US Airways, American, Delta, United, Alaska, Air Canada
CAD367
Delta, US Airways, Air Canada, Alaska, United, American
CAD511
United, Air Canada, Delta, Alaska, US Airways, American, WestJet
$690
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Cheap Flights from Buffalo to Seattle, from $162 Round trip from BUF to SEA