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Cheap Flights from Portland to Boston, MA, United States - PWM to BOS Last modified: May 24, 2016 1:38 AM

How Much Does it Cost to Fly from Portland to Boston (PWM to BOS)?

We have collected flight cost data from across the web for travel from Portland to Boston, and have found the average flight price for this trip to be $739.

When Can I Buy the Cheapest Flight from Portland to Boston (PWM to BOS)?

Airlines can adjust prices for plane tickets from Portland to Boston based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Portland and Boston, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Portland - PWM

FlightsAirlineLowest Price
Portland to New York JetBlue $153

Cheap Domestic Flights to Boston - BOS

Cheap International Flights to Boston - BOS

FlightsAirlineLowest Price
Boston to Toronto Cape Air, American, Air Canada, Alaska, JetBlue, Porter, United, WestJet $208
Boston to Montreal Cape Air, American, Air Canada, Alaska, JetBlue, Spirit, Porter, United, WestJet $236
Cheap Flights from Portland to Boston, MA, Airfare Search for PWM to BOS, Airline One-Way and Roundtrip Schedules