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

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.
246,357 seats are available per week to fly from Portland, ME to Boston.
There are 6608 flights from Portland, ME to Boston per week.

Cheap Domestic Flights from Portland - PWM

Flights
Airline
Lowest Price
United, US Airways, JetBlue
$168

Cheap Domestic Flights to Boston - BOS

Flights
Airline
Lowest Price
Cape Air, US Airways, United, Delta
$248
US Airways, JetBlue, Cape Air
$87
Cape Air
$192
United, US Airways, JetBlue
$97
US Airways, United, JetBlue
$148
US Airways, United, Delta, JetBlue
$109
United, American, Delta, AirTran, JetBlue, US Airways
$137
Cape Air, JetBlue, US Airways
$87
JetBlue, United, US Airways, American, AirTran, Delta
$117
US Airways
$275
US Airways, United
$259
US Airways
$388
US Airways, Cape Air, United, Delta
$248
JetBlue, US Airways
$208
United, US Airways, Alaska, PenAir, AirTran
$468
Alaska, United, Delta, US Airways, American, AirTran
$309
US Airways, American, AirTran, United, Delta
$277

Cheap International Flights to Boston - BOS

Flights
Airline
Lowest Price
WestJet, US Airways, American, Delta, United, Porter, Air Canada
$235
Air Canada, United, American, Porter, WestJet, US Airways, Delta
$379
Cheap Flights from Portland to Boston, MA, United States, Airfare Search for PWM to BOS, Airline One-Way and Roundtrip Schedules