AirHint found the following cheapest return flights from San Jose (SJO) to Cancun (CUN) in October 2025 (see full year).

Return flights

21 Oct - 28 Oct	Volaris	direct
21 Oct - 31 Oct	Volaris	direct
22 Oct - 29 Oct	Volaris	direct
24 Oct - 27 Oct	Volaris	direct
21 Oct - 22 Oct	Copa
19 Oct - 24 Oct	Avianca
16 Oct - 20 Oct	Avianca
19 Oct - 23 Oct	Avianca
30 Oct - 03 Nov	Avianca
20 Oct - 23 Oct	Avianca
19 Oct - 25 Oct	Avianca
29 Oct - 03 Nov	Avianca
28 Oct - 03 Nov	Avianca
30 Oct - 05 Nov	Avianca
30 Oct - 10 Nov	Avianca
25 Oct - 01 Nov	Volaris	direct
28 Oct - 07 Nov	Avianca
31 Oct - 05 Nov	Avianca
31 Oct - 07 Nov	Avianca
31 Oct - 03 Nov	Avianca

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

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 October from 190€

Return flights