Boston to Portland
BOSPDX
Fly from Boston to Portland starting at USD 226 with Southwest Airlines.
Best fare available on Jul 1, 2026.
Limited seats. Better plans. Book before it's gone.
Boston to Portland cheapest flights this week
Boston to Portland monthly flight fare trend
May
from USD 120
Jun
No flights
Jul
from USD 226
Aug
from USD 234
Sep
No flights
Oct
No flights
Airport Details
Origin
Boston
Logan International Airport (BOS)
Boston, BOS
Zone
New York
Elev
20 ft
Destination
Portland
Portland International Airport (PDX)
Portland, PDX
Zone
Los Angeles
Elev
31 ft
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