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

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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 Raleigh Durham (RDU) to Philadelphia (PHL)

How to find the cheapest flight from Raleigh Durham (RDU) to Philadelphia (PHL)
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How to find the cheapest flight from Raleigh Durham (RDU) to Philadelphia (PHL)
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How to find the cheapest flight from Raleigh Durham (RDU) to Philadelphia (PHL)
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Cheap flights from Raleigh Durham to Philadelphia in April , May 2025

23 Apr - 09 May $ 126.00
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
Pick dates
23 Apr - 06 May $ 126.00
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
Pick dates
22 Apr - 06 May $ 128.00
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
Pick dates

Last minute flights from Raleigh Durham to Philadelphia

29 Apr - 30 Apr $ 145.00
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
Pick dates
23 Apr - 30 Apr $ 145.00
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
Pick dates
22 Apr - 30 Apr $ 148.00
RDU
Raleigh Durham
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
RDU
Raleigh Durham
Pick dates

One-way flights to Philadelphia from Raleigh Durham

3:46 PM - 3:46 PM
Frontier Airlines
0 Stops
1h 30m
RDU - PHL
$ 73
Kiwi
Pick dates
3:46 PM - 3:46 PM
Frontier Airlines
0 Stops
1h 30m
RDU - PHL
$ 73
Kiwi
Pick dates
3:46 PM - 3:46 PM
Frontier Airlines
0 Stops
1h 30m
RDU - PHL
$ 74
Kiwi
Pick dates

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

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