Cheapest return flights from Philadelphia to Cancun in December from 161€

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

Return flights

07 Dec - 24 Dec Frontier Airlines direct
07 Dec - 11 Dec Frontier Airlines direct
14 Dec - 18 Dec Frontier Airlines direct
14 Dec - 20 Dec Frontier Airlines direct
16 Dec - 23 Dec Frontier Airlines direct
13 Dec - 22 Dec Frontier Airlines direct
31 Dec - 07 Jan Spirit Airlines direct
09 Dec - 16 Dec Frontier Airlines direct
06 Dec - 09 Dec Frontier Airlines direct
09 Dec - 13 Dec Frontier Airlines direct
13 Dec - 19 Dec Frontier Airlines direct
31 Dec - 14 Jan Spirit Airlines
31 Dec - 15 Jan Spirit Airlines
31 Dec - 17 Jan Spirit Airlines
31 Dec - 09 Jan Spirit Airlines
31 Dec - 16 Jan Spirit Airlines
31 Dec - 06 Jan Spirit Airlines
31 Dec - 13 Jan Spirit Airlines
31 Dec - 10 Jan Spirit Airlines
31 Dec - 08 Jan Spirit Airlines

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

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