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

Return flights

18 Jan - 23 Jan	Volaris	direct
16 Jan - 23 Jan	Volaris	direct
26 Jan - 30 Jan	Volaris	direct
24 Jan - 29 Jan	Volaris Costa Rica
18 Jan - 24 Jan	Volaris	direct
19 Jan - 24 Jan	Volaris	direct
31 Jan - 07 Feb	Avianca
29 Jan - 03 Feb	Avianca
30 Jan - 05 Feb	Avianca
31 Jan - 03 Feb	Avianca
22 Jan - 29 Jan	Volaris Costa Rica
23 Jan - 28 Jan	Volaris	direct
12 Jan - 19 Jan	Volaris	direct
14 Jan - 21 Jan	Volaris	direct
28 Jan - 03 Feb	Avianca
29 Jan - 12 Feb	Avianca
25 Jan - 03 Feb	Avianca
30 Jan - 06 Feb	Volaris
31 Jan - 06 Feb	Avianca
26 Jan - 01 Feb	Copa

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 174€

Return flights