Cheapest return flights from Philadelphia to Lima in December from $370

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

Return flights

06 Dec - 09 Dec Frontier Airlines
08 Dec - 09 Dec Spirit Airlines
15 Dec - 15 Jan Frontier Airlines
08 Dec - 13 Dec Spirit Airlines
06 Dec - 13 Dec Spirit Airlines
08 Dec - 26 Dec Spirit Airlines
06 Dec - 26 Dec Spirit Airlines
15 Dec - 26 Dec Spirit Airlines
29 Dec - 15 Jan Spirit Airlines
25 Dec - 26 Dec Spirit Airlines
19 Dec - 10 Jan Spirit Airlines
19 Dec - 26 Dec Spirit Airlines
22 Dec - 26 Dec Spirit Airlines
29 Dec - 10 Jan Spirit Airlines
22 Dec - 04 Jan Spirit Airlines
15 Dec - 04 Jan Spirit Airlines
29 Dec - 04 Jan Spirit Airlines
25 Dec - 10 Jan Spirit Airlines
25 Dec - 04 Jan Spirit Airlines
22 Dec - 10 Jan Spirit Airlines

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

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