Cheapest return flights from San Juan to Cancun in December from 191€

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

Return flights

06 Dec - 13 Dec Spirit Airlines
13 Dec - 28 Dec Spirit Airlines
13 Dec - 29 Dec Spirit Airlines
13 Dec - 01 Jan Spirit Airlines
22 Dec - 28 Dec Copa
22 Dec - 29 Dec Copa
22 Dec - 06 Jan Copa
22 Dec - 27 Dec Copa
07 Dec - 13 Dec Spirit Airlines
12 Dec - 13 Dec Spirit Airlines
13 Dec - 30 Dec Spirit Airlines
12 Dec - 28 Dec Spirit Airlines
12 Dec - 01 Jan Spirit Airlines
22 Dec - 11 Jan Spirit Airlines
22 Dec - 10 Jan Spirit Airlines
22 Dec - 01 Jan Spirit Airlines
22 Dec - 12 Jan Spirit Airlines
13 Dec - 02 Jan Spirit Airlines
18 Dec - 06 Jan Spirit Airlines
18 Dec - 01 Jan Spirit Airlines

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

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