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Cheap Flights from Portland to Boston, MA, United States - PWM to BOS

Did You Know?

US Airways has 490 connecting flights between Portland, ME and Boston.
You must make at least one connection to fly from Portland, ME to Boston.

Cheap Domestic Flights from Portland - PWM

Flights
Airline
Lowest Price
United, US Airways, JetBlue
$161

Cheap Domestic Flights to Boston - BOS

Flights
Airline
Lowest Price
Cape Air, US Airways, United, Delta
$265
US Airways, JetBlue, Cape Air
$120
Cape Air
$227
United, US Airways, JetBlue
$117
US Airways, United, JetBlue
$151
US Airways, United, Delta, JetBlue
$124
United, American, Delta, AirTran, JetBlue, US Airways
$142
Cape Air, JetBlue, US Airways
$120
JetBlue, United, US Airways, American, AirTran, Delta
$116
US Airways
$302
US Airways, United
$257
US Airways
$392
US Airways, Cape Air, United, Delta
$265
JetBlue, US Airways
$151
United, US Airways, Alaska, PenAir, AirTran
$385
Alaska, United, Delta, US Airways, American, AirTran
$211
US Airways, American, AirTran, United, Delta
$246

Cheap International Flights to Boston - BOS

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Porter, Air Canada
$240
Air Canada, United, American, Porter, WestJet, US Airways, Delta
$341
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Cheap Flights from Portland to Boston, MA, United States, Airfare Search for PWM to BOS, Airline One-Way and Roundtrip Schedules