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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
$337

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Frontier, Hawaiian, Alaska, JetBlue, Sun Country, Virgin America, AirTran, Delta, United, American
$297
JetBlue, AirTran, Alaska, United, Delta, US Airways, American
$344
US Airways, Alaska, Delta, Frontier, United, American
$322
US Airways, American, Delta, United, Alaska, AirTran
$256
AirTran, United, Delta, US Airways, Alaska, American, JetBlue
$162
AirTran, Delta, United, US Airways
$379
American, United, Delta, US Airways, Alaska, Frontier
$322
American, US Airways, Delta, United
$298
US Airways, United, Delta
$304
American, US Airways, Delta, United
$432
US Airways, Delta, United
$494
US Airways, United
$465
Delta, United, US Airways
$355
AirTran, Virgin America, Frontier, JetBlue, United, Delta, Alaska, US Airways, American
$163
Alaska, US Airways, Spirit, United, Delta, AirTran, JetBlue, American
$325
United, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, Alaska, Delta
$317
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$317
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
$322
US Airways, American, Alaska, Delta, United
$366
Sun Country, United, Delta, Alaska, AirTran, Virgin America, Frontier, JetBlue, US Airways, American
$251
WestJet, Air Canada
CAD796
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
$466

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada
CAD1277
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$704
Air Canada, United, WestJet, Delta, American, US Airways, Alaska
$457
Delta, US Airways, Air Canada, Alaska, WestJet, United, American
$457
Cheap Flights from Pittsburgh to Seattle, from $328 Round trip from PIT to SEA