Cheapest return flights from Philadelphia to Lima in December from $496

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

Return flights

15 Dec - 15 Jan Spirit Airlines
01 Dec - 08 Dec Frontier Airlines
15 Dec - 26 Dec Spirit Airlines
17 Dec - 27 Dec Spirit Airlines
23 Dec - 10 Jan Frontier Airlines
15 Dec - 25 Dec Spirit Airlines
22 Dec - 01 Jan Frontier Airlines
20 Dec - 01 Jan Frontier Airlines
17 Dec - 25 Dec Spirit Airlines
21 Dec - 25 Dec Spirit Airlines
21 Dec - 01 Jan Spirit Airlines
23 Dec - 25 Dec Spirit Airlines
15 Dec - 27 Dec Spirit Airlines
22 Dec - 25 Dec Spirit Airlines
20 Dec - 25 Dec Spirit Airlines
15 Dec - 01 Jan Spirit Airlines
21 Dec - 10 Jan Spirit Airlines
17 Dec - 01 Jan Spirit Airlines
22 Dec - 10 Jan Spirit Airlines
18 Dec - 10 Jan American Airlines

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

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