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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 July , August 2026

29 Jul - 15 Aug $ 158.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
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28 Jul - 09 Aug $ 171.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
27 Jul - 08 Aug $ 218.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Atlanta

28 Jul - 31 Jul $ 231.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
29 Jul - 31 Jul $ 231.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates
27 Jul - 31 Jul $ 278.00
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
Pick dates

One-way flights to Atlanta from Philadelphia

6:30 AM - 6:30 AM
Frontier Airlines
0 Stops
2h 35m
PHL - ATL
$ 101
Kiwi
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6:30 AM - 6:30 AM
Frontier Airlines
0 Stops
2h 35m
PHL - ATL
$ 101
Kiwi
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1:32 PM - 1:32 PM
Frontier Airlines
0 Stops
2h 18m
PHL - ATL
$ 148
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.