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Cheap flights from Philadelphia (PHL) to Raleigh Durham (RDU)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)

How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)
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How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)
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How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)
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Cheap flights from Philadelphia to Raleigh Durham in April , May 2026

28 Apr - 27 May $ 168.00
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
16 Apr - 05 May $ 181.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
11 Apr - 08 May $ 313.00
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Raleigh Durham

28 Apr - 30 Apr $ 173.00
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
16 Apr - 30 Apr $ 181.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
09 Apr - 30 Apr $ 293.00
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Raleigh Durham from Philadelphia

1:30 PM - 1:30 PM
Frontier Airlines
0 Stops
1h 30m
PHL - RDU
$ 84
Kiwi
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8:51 AM - 2:30 PM
Frontier Airlines
1 Stops
7h 35m
PHL - RDU
$ 111
Kiwi
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2:05 PM - 2:05 PM
Frontier Airlines
0 Stops
1h 29m
PHL - RDU
$ 204
Kiwi
Pick dates

How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)

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How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Philadelphia (PHL) to Raleigh Durham (RDU)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.