Philadelphia to Raleigh
PHLRDU
Fly from Philadelphia to Raleigh starting at USD 51 with Frontier Airlines.
Best fare available on Jul 29, 2026.
Limited seats. Better plans. Book before it's gone.
Philadelphia to Raleigh cheapest flights this week
Philadelphia to Raleigh monthly flight fare trend
Jul
from USD 51
Aug
from USD 104
Sep
No flights
Oct
No flights
Nov
No flights
Dec
No flights
Airport Details
Origin
Philadelphia
Philadelphia International Airport (PHL)
Philadelphia, PHL
Zone
New York
Elev
36 ft
Destination
Raleigh
Raleigh Durham International Airport (RDU)
Raleigh/Durham, RDU
Zone
New York
Elev
435 ft
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