Raleigh to Philadelphia
RDUPHL
Fly from Raleigh to Philadelphia starting at USD 76 with Frontier Airlines.
Best fare available on Oct 17, 2026.
Limited seats. Better plans. Book before it's gone.
Raleigh to Philadelphia cheapest flights this week
Raleigh to Philadelphia monthly flight fare trend
Sep
from USD 97
Oct
from USD 76
Nov
from USD 81
Dec
No flights
Jan
No flights
Feb
No flights
Airport Details
Origin
Raleigh
Raleigh Durham International Airport (RDU)
Raleigh/Durham, RDU
Zone
New York
Elev
435 ft
Destination
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
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