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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 April , May 2026

30 Apr - 03 May $ 73.00
ATL
Atlanta
Spirit Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
DIRECT
ATL
Atlanta
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16 Apr - 03 May $ 91.00
ATL
Atlanta
Spirit Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
DIRECT
ATL
Atlanta
Pick dates
16 Apr - 01 May $ 100.00
ATL
Atlanta
Spirit Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
DIRECT
ATL
Atlanta
Pick dates

Last minute flights from Atlanta to Philadelphia

30 Apr - 30 Apr $ 70.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates
16 Apr - 30 Apr $ 89.00
ATL
Atlanta
Frontier Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Frontier Airlines
DIRECT
ATL
Atlanta
Pick dates
16 Apr - 30 Apr $ 91.00
ATL
Atlanta
Spirit Airlines
DIRECT
PHL
Philadelphia
PHL
Philadelphia
Spirit Airlines
DIRECT
ATL
Atlanta
Pick dates

One-way flights to Philadelphia from Atlanta

10:50 PM - 10:50 PM
Frontier Airlines
0 Stops
2h 4m
ATL - PHL
$ 35
Kiwi
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6:00 AM - 6:00 AM
Frontier Airlines
0 Stops
2h 10m
ATL - PHL
$ 54
Kiwi
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7:55 PM - 7:55 PM
Spirit Airlines
0 Stops
2h 2m
ATL - PHL
$ 55
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.