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Cheap Flights from San Francisco to Portland, ME, United States - SFO to PWM

Did You Know?

You must make at least one connection to fly from San Francisco, CA to Portland.
American Airlines has 490 connecting flights between San Francisco, CA and Portland.

Cheap Domestic Flights from San Francisco - SFO

Flights
Airline
Lowest Price
United, American, US Airways, Alaska, JetBlue, Virgin America, AirTran, Frontier, Hawaiian, Sun Country
$261
JetBlue, AirTran, Delta, Hawaiian, Sun Country, US Airways, American, Alaska, United, Virgin America
$255
Frontier, Virgin America, US Airways, American, Sun Country, AirTran, United, Alaska, Delta
$184
American, Delta, Frontier, Alaska, United, AirTran, US Airways
$331
United, Virgin America, JetBlue, US Airways, American, Delta, Alaska
$327
United, Delta, US Airways, AirTran
$323
Delta, US Airways, JetBlue, AirTran, Virgin America, United, Alaska, American
$435
AirTran, United, Delta, American, US Airways
$344
Delta, United, American, US Airways, Sun Country, AirTran, Virgin America, Frontier, Alaska, JetBlue
$327
AirTran, US Airways, Delta, United
$319
US Airways, Delta
$427

Cheap Domestic Flights to Portland - PWM

Flights
Airline
Lowest Price
JetBlue, United, US Airways, Delta
$406
JetBlue, US Airways, United, Delta
$354
Delta, JetBlue, US Airways
$354
Delta, US Airways, United
$443
United, Delta, US Airways
$476
United, US Airways
$1231
American, United, AirTran, Virgin America, JetBlue, US Airways, Alaska
$293
Spirit, AirTran, JetBlue, American, US Airways
$293
JetBlue, US Airways, American, United, AirTran
$306
United, Alaska, Delta, US Airways, American, JetBlue, AirTran
$336
Alaska, US Airways, Delta, AirTran, JetBlue, American, Spirit
$306
US Airways, JetBlue, Alaska, Delta, United, American, Virgin America, AirTran
$301
Alaska, US Airways, American, Delta, United
$364
United, Delta, US Airways
$354
Delta, American, AirTran, United, Alaska, US Airways
$352

Cheap International Flights from San Francisco - SFO

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Alaska, Air Canada
$384
American, US Airways, United, Alaska, WestJet, Delta, Air Canada
$446
LOT, Swiss, Turkish, Air New Zealand, Virgin Atlantic, Tap Portugal, American, Lufthansa, Aeroflot, Delta, Air Berlin, United, Air France, British Airways, Finnair, Brussels, Alitalia, SAS, Austrian, KLM, US Airways, Korean, Air Europa, Iberia, Air Canada
$874
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Cheap Flights from San Francisco to Portland, ME, United States, from $385 Round trip from SFO to PWM