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

Return flights

28 Jan - 03 Feb	Volaris	direct
19 Jan - 24 Jan	Volaris	direct
23 Jan - 30 Jan	Volaris	direct
25 Jan - 31 Jan	Volaris
23 Jan - 28 Jan	Volaris	direct
16 Jan - 22 Jan	Volaris
16 Jan - 21 Jan	Volaris
16 Jan - 21 Jan	Volaris	direct
31 Jan - 07 Feb	Volaris	direct
20 Jan - 27 Jan	Volaris
07 Jan - 12 Jan	Volaris
07 Jan - 20 Jan	Volaris
24 Jan - 01 Feb	Avianca

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

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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Cheapest return flights from San Jose to Cancun in January from 165€

Return flights