Philadelphia to Boston
PHLBOS
Fly from Philadelphia to Boston starting at USD 115 with JetBlue Airways.
Best fare available on Oct 4, 2026.
Limited seats. Better plans. Book before it's gone.
Philadelphia to Boston cheapest flights this week
Philadelphia to Boston monthly flight fare trend
Sep
from USD 292
Oct
from USD 115
Nov
from USD 114
Dec
from USD 122
Jan
No flights
Feb
No flights
Airport Details
Origin
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
Destination
Boston
Logan International Airport (BOS)
Boston, BOS
Zone
New York
Elev
20 ft
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