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Cheap Flights from Pittsburgh to Seattle - PIT to SEA

Did You Know?

American Airlines has 490 connecting flights between Pittsburgh, PA and Seattle.
You must make at least one connection to fly from Pittsburgh, PA to Seattle.

Cheap Domestic Flights from Pittsburgh - PIT

Flights
Airline
Lowest Price
Alaska, American, United, Delta, JetBlue, AirTran, US Airways
$360

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Frontier, Hawaiian, Alaska, JetBlue, Sun Country, Virgin America, AirTran, Delta, United, American
$254
JetBlue, AirTran, Alaska, United, Delta, US Airways, American
$265
US Airways, Alaska, Delta, Frontier, United, American
$184
US Airways, American, Delta, United, Alaska, AirTran
$418
AirTran, United, Delta, US Airways, Alaska, American, JetBlue
$352
AirTran, Delta, United, US Airways
$384
American, United, Delta, US Airways, Alaska, Frontier
$369
American, US Airways, Delta, United
$278
US Airways, United, Delta
$323
American, US Airways, Delta, United
$450
US Airways, Delta, United
$410
US Airways, United
$494
Delta, United, US Airways
$374
AirTran, Virgin America, Frontier, JetBlue, United, Delta, Alaska, US Airways, American
$278
Alaska, US Airways, Spirit, United, Delta, AirTran, JetBlue, American
$250
United, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, Alaska, Delta
$327
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$354
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$80
Delta, Alaska, US Airways, American, Sun Country, AirTran, JetBlue, Frontier, Virgin America, United
$142
Frontier, American, US Airways, Delta, United, Alaska
$331
US Airways, American, Alaska, Delta, United
$385
Sun Country, United, Delta, Alaska, AirTran, Virgin America, Frontier, JetBlue, US Airways, American
$329
WestJet, Air Canada
$678
United, Delta, US Airways, AirTran, American, JetBlue, Frontier
$218

Cheap International Flights from Pittsburgh - PIT

Flights
Airline
Lowest Price
United, Delta, Alaska, Air Canada, WestJet, American, US Airways
$442

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada
$1282
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$696
Air Canada, United, WestJet, Delta, American, US Airways, Alaska
$471
Delta, US Airways, Air Canada, Alaska, WestJet, United, American
$473
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Cheap Flights from Pittsburgh to Seattle, from $328 Round trip from PIT to SEA