Cheapest one-way flights from Philadelphia to Cancun in December from 79€

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

One-Way flights

31 Dec Spirit Airlines direct
08 Dec Spirit Airlines
07 Dec Spirit Airlines
29 Dec Spirit Airlines direct
04 Dec Spirit Airlines
09 Dec Southwest Airlines
16 Dec Southwest Airlines
14 Dec Spirit Airlines
13 Dec Spirit Airlines
04 Dec Frontier Airlines direct

Also check the deals for return flights from Philadelphia to Cancun in December.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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