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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
$383

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Frontier, Hawaiian, Alaska, JetBlue, Sun Country, Virgin America, AirTran, Delta, United, American
$250
JetBlue, AirTran, Alaska, United, Delta, US Airways, American
$248
US Airways, Alaska, Delta, Frontier, United, American
$184
US Airways, American, Delta, United, Alaska, AirTran
$451
AirTran, United, Delta, US Airways, Alaska, American, JetBlue
$348
AirTran, Delta, United, US Airways
$471
American, United, Delta, US Airways, Alaska, Frontier
$369
American, US Airways, Delta, United
$278
US Airways, United, Delta
$323
American, US Airways, Delta, United
$473
US Airways, Delta, United
$410
US Airways, United
$471
Delta, United, US Airways
$374
AirTran, Virgin America, Frontier, JetBlue, United, Delta, Alaska, US Airways, American
$274
Alaska, US Airways, Spirit, United, Delta, AirTran, JetBlue, American
$246
United, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, Alaska, Delta
$331
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$286
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$148
Delta, Alaska, US Airways, American, Sun Country, AirTran, JetBlue, Frontier, Virgin America, United
$144
Frontier, American, US Airways, Delta, United, Alaska
$331
US Airways, American, Alaska, Delta, United
$410
Sun Country, United, Delta, Alaska, AirTran, Virgin America, Frontier, JetBlue, US Airways, American
$325
WestJet, Air Canada
$678
United, Delta, US Airways, AirTran, American, JetBlue, Frontier
$211

Cheap International Flights from Pittsburgh - PIT

Flights
Airline
Lowest Price
United, Delta, Alaska, Air Canada, WestJet, American, US Airways
$435

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada
$1279
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$687
Air Canada, United, WestJet, Delta, American, US Airways, Alaska
$452
Delta, US Airways, Air Canada, Alaska, WestJet, United, American
$468
Cheap Flights from Pittsburgh to Seattle, from $418 Round trip from PIT to SEA