AirHint found the following cheapest return flights from Cancun (CUN) to San Jose (SJO) in October 2026 (see full year).
Return flights
| 03 Oct - 09 Oct | Avianca | ||
| 03 Oct - 10 Oct | Avianca | ||
| 05 Oct - 10 Oct | Avianca | ||
| 31 Oct - 15 Nov | Avianca | ||
| 04 Oct - 09 Oct | Avianca | ||
| 04 Oct - 10 Oct | Avianca | ||
| 01 Oct - 10 Oct | Viva | ||
| 04 Oct - 09 Oct | Volaris | direct |
Also check the deals for one-way flights from Cancun to San Jose in October.
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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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