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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
$366

Cheap Domestic Flights to Seattle - SEA

Flights
Airline
Lowest Price
US Airways, Frontier, Hawaiian, Alaska, JetBlue, Sun Country, Virgin America, AirTran, Delta, United, American
$281
JetBlue, AirTran, Alaska, United, Delta, US Airways, American
$282
US Airways, Alaska, Delta, Frontier, United, American
$234
US Airways, American, Delta, United, Alaska, AirTran
$432
AirTran, United, Delta, US Airways, Alaska, American, JetBlue
$320
AirTran, Delta, United, US Airways
$392
American, United, Delta, US Airways, Alaska, Frontier
$322
American, US Airways, Delta, United
$369
US Airways, United, Delta
$270
American, US Airways, Delta, United
$499
US Airways, Delta, United
$393
US Airways, United
$498
Delta, United, US Airways
$353
AirTran, Virgin America, Frontier, JetBlue, United, Delta, Alaska, US Airways, American
$289
Alaska, US Airways, Spirit, United, Delta, AirTran, JetBlue, American
$322
United, US Airways, American, Sun Country, JetBlue, Frontier, Virgin America, AirTran, Alaska, Delta
$303
AirTran, JetBlue, Spirit, American, Delta, United, US Airways
$320
Delta, Alaska, United, US Airways, American, JetBlue, AirTran
$113
Delta, Alaska, US Airways, American, Sun Country, AirTran, JetBlue, Frontier, Virgin America, United
$172
Frontier, American, US Airways, Delta, United, Alaska
$351
US Airways, American, Alaska, Delta, United
$393
Sun Country, United, Delta, Alaska, AirTran, Virgin America, Frontier, JetBlue, US Airways, American
$412
WestJet, Air Canada
CAD656
United, Delta, US Airways, AirTran, American, JetBlue, Frontier
$223

Cheap International Flights from Pittsburgh - PIT

Flights
Airline
Lowest Price
United, Delta, Alaska, Air Canada, WestJet, American, US Airways
$480

Cheap International Flights to Seattle - SEA

Flights
Airline
Lowest Price
Air Canada
CAD1225
WestJet, American, US Airways, Alaska, Delta, United, Air Canada
$747
Air Canada, United, WestJet, Delta, American, US Airways, Alaska
$460
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