Portland to Philadelphia
PDXPHL
Fly from Portland to Philadelphia starting at USD 106 with Frontier Airlines.
Best fare available on Sep 1, 2026.
Limited seats. Better plans. Book before it's gone.
Portland to Philadelphia cheapest flights this week
Portland to Philadelphia monthly flight fare trend
Aug
from USD 193
Sep
from USD 106
Oct
No flights
Nov
No flights
Dec
from USD 211
Jan
No flights
Airport Details
Origin
Portland
Portland International Airport (PDX)
Portland, PDX
Zone
Los Angeles
Elev
31 ft
Destination
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
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