Cheapest return flights from Philadelphia (PHL) to Cancun (CUN), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
10 Dec 15 Dec jetBlue
03 Dec 07 Dec Southwest Airlines
18 Dec 21 Dec Southwest Airlines
21 Dec 25 Dec Southwest Airlines
22 Dec 28 Dec Southwest Airlines
23 Dec 30 Dec Southwest Airlines
20 Dec 23 Dec Air Canada
19 Dec 23 Dec Air Canada
25 Dec 02 Jan Air Canada
19 Dec 03 Jan Air Canada
18 Dec 03 Jan Air Canada
26 Dec 02 Jan Air Canada
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deals for one-way flights from Philadelphia to Cancun in December.

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Updated Jul 8, 2026.

About these fares

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