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

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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 Atlanta (ATL)

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

30 Sep - 21 Oct $ 40.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
16 Sep - 06 Oct $ 139.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
15 Sep - 08 Oct $ 239.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Atlanta

29 Sep - 30 Sep $ 40.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
16 Sep - 30 Sep $ 139.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
15 Sep - 30 Sep $ 140.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Atlanta from Philadelphia

12:40 PM - 12:40 PM
Frontier Airlines
0 Stops
2h 21m
PHL - ATL
$ 20
Kiwi
Pick dates
8:41 AM - 8:41 AM
Frontier Airlines
0 Stops
2h 25m
PHL - ATL
$ 119
Kiwi
Pick dates
12:40 PM - 12:40 PM
Frontier Airlines
0 Stops
2h 21m
PHL - ATL
$ 120
Kiwi
Pick dates

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

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