Cheapest return flights from Philadelphia to Atlanta in December from 76€

AirHint found the following cheapest return flights from Philadelphia (PHL) to Atlanta (ATL) in December 2025 (see full year).

Return flights

16 Dec - 18 Dec Frontier Airlines direct
15 Dec - 18 Dec Frontier Airlines direct
13 Dec - 25 Dec Spirit Airlines
13 Dec - 23 Dec Spirit Airlines
13 Dec - 24 Dec Spirit Airlines
13 Dec - 22 Dec Spirit Airlines
09 Dec - 25 Dec Spirit Airlines
09 Dec - 23 Dec Spirit Airlines
09 Dec - 24 Dec Spirit Airlines
09 Dec - 22 Dec Spirit Airlines
31 Dec - 06 Jan Frontier Airlines direct
28 Dec - 05 Jan Frontier Airlines
31 Dec - 04 Jan Frontier Airlines
21 Dec - 08 Jan Spirit Airlines
21 Dec - 06 Jan Spirit Airlines
21 Dec - 07 Jan Spirit Airlines
17 Dec - 06 Jan Spirit Airlines
31 Dec - 08 Jan Spirit Airlines
31 Dec - 02 Jan Frontier Airlines direct
21 Dec - 09 Jan Spirit Airlines

Also check the deals for one-way flights from Philadelphia to Atlanta in December.

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