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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
$311
AirTran, United, US Airways, Delta, Alaska, American, Sun Country, JetBlue, Virgin America
$294
Delta, Alaska, US Airways, American, Sun Country, United, Frontier, AirTran, Virgin America
$273
Delta, United, US Airways
$311
United, Delta, US Airways, Alaska, Frontier, AirTran, American
$331
Virgin America, JetBlue, US Airways, American, United, Delta, Alaska
$320
Delta, United, Virgin America, US Airways, American, Alaska, AirTran, JetBlue
$343
Hawaiian, AirTran, United, Delta, Alaska, US Airways, Sun Country, JetBlue, Frontier, American, Virgin America
$267
United, Alaska, American, Sun Country, Frontier, Virgin America, Delta, US Airways
$273
United, Delta, US Airways
$311
US Airways, Delta
$449
Delta, Alaska, US Airways, American, United
$350
Delta, US Airways, JetBlue, United
$354
US Airways, Alaska, AirTran, Delta, United, American, JetBlue
$267

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
$306
JetBlue, Virgin America, Spirit, US Airways, American, Delta, United, Alaska, AirTran
$298
United, Delta, US Airways
$302
American, United, Frontier, Delta, Alaska, Virgin America, Spirit, US Airways
$213
American, Delta, Alaska
$329
United, Delta, Alaska, American, US Airways, Spirit, Frontier, AirTran
$331
Air Canada, WestJet
CAD582

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
CAD455
Air Canada, United, Delta
CAD611
Air Canada, WestJet, Alaska, United, Delta, American, US Airways, Cathay
CAD439
United, Alaska, WestJet, US Airways, Air Canada, Delta, American
CAD443
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
CAD722
Air Canada, United, Delta, Alaska, American, WestJet
CAD492
Cheap Flights from Seattle to Portland, ME, United States, from $311 Round trip from SEA to PWM