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Cheap Flights from Pittsburgh to Seattle - PIT to SEA

Did You Know?

265,210 seats are available per week to fly from Pittsburgh, PA to Seattle.
American Airlines has 490 connecting flights between Pittsburgh, PA and Seattle.
There are 5852 flights from Pittsburgh, PA to Seattle per week.
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
$379

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Frontier, Hawaiian, Alaska, JetBlue, Sun Country, Virgin America, AirTran, Delta, United, American
$275
JetBlue, AirTran, Alaska, United, Delta, US Airways, American
$275
US Airways, Alaska, Delta, Frontier, United, American
$331
US Airways, American, Delta, United, Alaska, AirTran
$256
AirTran, United, Delta, US Airways, Alaska, American, JetBlue
$162
AirTran, Delta, United, US Airways
$521
American, United, Delta, US Airways, Alaska, Frontier
$322
American, US Airways, Delta, United
$311
US Airways, United, Delta
$313
American, US Airways, Delta, United
$485
US Airways, Delta, United
$565
US Airways, United
$484
Delta, United, US Airways
$370
AirTran, Virgin America, Frontier, JetBlue, United, Delta, Alaska, US Airways, American
$163
Alaska, US Airways, Spirit, United, Delta, AirTran, JetBlue, American
$339
United, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, Alaska, Delta
$320
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$344
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$98
Delta, Alaska, US Airways, American, Sun Country, AirTran, JetBlue, Frontier, Virgin America, United
$198
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
$383
WestJet, Air Canada
CAD839
United, Delta, US Airways, AirTran, American, JetBlue, Frontier
$198

Cheap International Flights from Pittsburgh - PIT

Flights
Airline
Lowest Price
United, Delta, Alaska, Air Canada, WestJet, American, US Airways
$477

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada
CAD1299
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$716
Air Canada, United, WestJet, Delta, American, US Airways, Alaska
$470
Delta, US Airways, Air Canada, Alaska, WestJet, United, American
$469
Cheap Flights from Pittsburgh to Seattle, from $328 Round trip from PIT to SEA