Cheapest return flights from Mexico City to San Jose in October from $256

Best time to book flights for Mexico City (MEX) to San Jose (SJO) flights at AirHint

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

Return flights

09 Oct - 18 Oct Aeromexico direct
17 Oct - 24 Oct Aeromexico direct
02 Oct - 09 Oct Aeromexico direct
29 Oct - 09 Nov Aeromexico direct
05 Oct - 12 Oct Aeromexico direct
01 Oct - 08 Oct Aeromexico direct
16 Oct - 21 Oct Avianca
20 Oct - 27 Oct Copa
09 Oct - 12 Oct Avianca
20 Oct - 26 Oct Aeromexico direct
16 Oct - 20 Oct Aeromexico direct

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

Skyscanner

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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