Cheapest return flights from Cancun to San Juan in January from 250€

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

Return flights

29 Jan - 05 Feb Spirit Airlines
29 Jan - 08 Feb Spirit Airlines
22 Jan - 05 Feb Spirit Airlines
22 Jan - 08 Feb Spirit Airlines
23 Jan - 05 Feb Spirit Airlines
23 Jan - 08 Feb Spirit Airlines
29 Jan - 01 Feb Spirit Airlines
22 Jan - 01 Feb Spirit Airlines
23 Jan - 01 Feb Spirit Airlines
17 Jan - 27 Jan Copa
16 Jan - 05 Feb Spirit Airlines
10 Jan - 17 Jan Arajet
08 Jan - 11 Jan Spirit Airlines
12 Jan - 15 Jan Spirit Airlines
16 Jan - 20 Jan Copa
15 Jan - 19 Jan Copa
12 Jan - 17 Jan Spirit Airlines
16 Jan - 17 Jan Spirit Airlines
08 Jan - 15 Jan Spirit Airlines
08 Jan - 09 Jan Spirit Airlines

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

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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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