Welcome | Sign out
Recommended by:More >

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

Did You Know?

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

Cheap Domestic Flights from Portland - PWM

Flights
Airline
Lowest Price
US Airways, Delta, JetBlue
$354
US Airways, Delta, United, JetBlue
$354

Cheap Domestic Flights to San Francisco - SFO

Flights
Airline
Lowest Price
Sun Country, US Airways, American, Hawaiian, Delta, JetBlue, Virgin America, Alaska, United, AirTran
$251
AirTran, American, US Airways, United, Delta
$439
United, Delta, US Airways, AirTran
$352
United, Delta, US Airways
$458
United, Delta, US Airways, JetBlue
$389
AirTran, US Airways, Delta, United
$352
US Airways, Delta
$474
JetBlue, AirTran, US Airways, Spirit, American, Delta, Alaska
$349
Delta, Alaska, United, AirTran, Virgin America, JetBlue, US Airways, American
$345
Delta, US Airways
$365
Delta, American, US Airways
$451
Delta, US Airways
$367
US Airways, JetBlue, Delta
$354
Alaska, American, US Airways, Sun Country, Spirit, Hawaiian, JetBlue, Virgin America, AirTran, Delta, United
$251
Delta, US Airways, United, JetBlue, AirTran, Alaska, American
$406
US Airways, Delta, United, American
$439
United, Delta, US Airways
$358
US Airways, Delta, United
$363
Delta, United, US Airways
$395
AirTran, JetBlue, Delta, Virgin America, Spirit, United, Sun Country, US Airways, American, Alaska
$275
United, JetBlue, US Airways, Delta
$354
JetBlue, Spirit, Delta, US Airways, Alaska, American, AirTran, United
$130
JetBlue, Sun Country, American, US Airways, United, Delta, Spirit
$203
United, Delta, US Airways, American, JetBlue, AirTran, Alaska
$356
United, Delta, US Airways, American
$414
Alaska, United, American, US Airways
$571
Delta, American, Alaska
$447
American, Spirit, AirTran, US Airways, Delta, United
$161
Recommended by:More >
Cheap Flights from Portland to San Francisco, CA, United States, from $389 Round trip from PWM to SFO