Cheapest return flights from Cancun to San Juan in January from 212€

AirHint found the following cheapest return flights from Cancun (CUN) to San Juan (SJU) in January 2026 (see full year).

Return flights

29 Jan - 03 Feb Spirit Airlines
29 Jan - 07 Feb Spirit Airlines
29 Jan - 10 Feb Spirit Airlines
29 Jan - 04 Feb Spirit Airlines
29 Jan - 14 Feb Spirit Airlines
31 Jan - 07 Feb Spirit Airlines
31 Jan - 03 Feb Spirit Airlines
31 Jan - 10 Feb Spirit Airlines
30 Jan - 07 Feb Spirit Airlines
30 Jan - 10 Feb Spirit Airlines
18 Jan - 24 Jan Spirit Airlines
18 Jan - 22 Jan Spirit Airlines
18 Jan - 23 Jan Spirit Airlines
17 Jan - 23 Jan Arajet
20 Jan - 27 Jan Copa
20 Jan - 28 Jan Copa
22 Jan - 23 Jan Spirit Airlines
17 Jan - 22 Jan Spirit Airlines
16 Jan - 19 Jan Copa
17 Jan - 18 Jan Spirit Airlines

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

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