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Cheap flights from Atlanta (ATL) to Philadelphia (PHL)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Atlanta (ATL) to Philadelphia (PHL)

How to find the cheapest flight from Atlanta (ATL) to Philadelphia (PHL)
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How to find the cheapest flight from Atlanta (ATL) to Philadelphia (PHL)
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How to find the cheapest flight from Atlanta (ATL) to Philadelphia (PHL)
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Cheap flights from Atlanta to Philadelphia in June , July 2026

30 Jun - 29 Jul $ 132.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
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30 Jun - 04 Jul $ 183.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates
30 Jun - 09 Jul $ 241.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates

Last minute flights from Atlanta to Philadelphia

29 Jun - 30 Jun $ 271.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates
29 Jun - 30 Jun $ 271.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates
29 Jun - 30 Jun $ 298.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates

One-way flights to Philadelphia from Atlanta

10:10 AM - 10:10 AM
Frontier Airlines
0 Stops
2h 13m
ATL - PHL
$ 92
Kiwi
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5:05 AM - 5:05 AM
Frontier Airlines
0 Stops
2h 14m
ATL - PHL
$ 92
Kiwi
Pick dates
5:05 AM - 5:05 AM
Frontier Airlines
0 Stops
2h 14m
ATL - PHL
$ 150
Kiwi
Pick dates

How to find the cheapest flight from Atlanta (ATL) to Philadelphia (PHL)

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