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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 December 2025 , January 2026

31 Dec - 06 Jan $ 149.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
25 Dec - 06 Jan $ 173.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
24 Dec - 06 Jan $ 231.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Atlanta

25 Dec - 01 Jan $ 235.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
31 Dec - 31 Dec $ 240.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
24 Dec - 31 Dec $ 328.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Atlanta from Philadelphia

2:25 PM - 2:25 PM
Frontier Airlines
0 Stops
2h 26m
PHL - ATL
$ 120
Kiwi
Pick dates
8:41 PM - 8:41 PM
Frontier Airlines
0 Stops
2h 32m
PHL - ATL
$ 143
Kiwi
Pick dates
2:25 PM - 2:25 PM
Frontier Airlines
0 Stops
2h 26m
PHL - ATL
$ 199
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.