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Cheap Flights from Seattle to Portland, ME, United States - SEA to PWM

Did You Know?

There are 4294 flights from Seattle, WA to Portland per week.
US Airways has 490 connecting flights between Seattle, WA and Portland.
144,991 seats are available per week to fly from Seattle, WA to Portland.
You must make at least one connection to fly from Seattle, WA to Portland.

Cheap Domestic Flights from Seattle - SEA

Flights
Airline
Lowest Price
AirTran, Virgin America, Frontier, US Airways, American, Alaska, United, Sun Country, JetBlue
$322
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$161
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$264
Delta, United, US Airways
$315
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$319
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$346
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$282
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$261
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$273
United, Delta, US Airways
$315
US Airways, Delta
$398
Delta, Alaska, US Airways, American, United
$335
Delta, US Airways, JetBlue, United
$389
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$263

Cheap Domestic Flights to Portland - PWM

Flights
Airline
Lowest Price
US Airways, JetBlue, United, Delta
$161
JetBlue, United, Alaska, US Airways, American, Spirit, Frontier, Virgin America, AirTran
$298
JetBlue, Virgin America, Spirit, US Airways, American, Delta, United, Alaska, AirTran
$292
United, Delta, US Airways
$358
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$213
American, Delta, Alaska
$406
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
Air Canada, WestJet
CAD520

Cheap International Flights from Seattle - SEA

Flights
Airline
Lowest Price
Delta, US Airways, American, United, Air Canada, Alaska
$464

Cheap International Flights to Portland - PWM

Flights
Airline
Lowest Price
US Airways, WestJet, Delta, United, Air Canada
CAD427
Air Canada, United, Delta
CAD616
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD482
United, Alaska, WestJet, US Airways, Air Canada, Delta, American
CAD440
LOT, Brussels, Finnair, Austrian, Swiss, KLM, Turkish, Virgin Atlantic, US Airways, Air Transat, British Airways, Air Canada, Icelandair, American, Korean, Iberia, Lufthansa, Condor, Air France, United, Delta
CAD731
Air Canada, United, Delta, Alaska, American, WestJet
CAD494
Cheap Flights from Seattle to Portland, ME, United States, from $304 Round trip from SEA to PWM