Cheapest one-way flights from Mexico City to San Jose in September from 143€

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

AirHint found the following cheapest one-way flights from Mexico City (MEX) to San Jose (SJO) in September 2025 (see full year).

One-Way flights

10 Sep Avianca direct
08 Sep Avianca
26 Sep Avianca direct
25 Sep Avianca direct
08 Sep Avianca direct

Also check the deals for return flights from Mexico City to San Jose in September.

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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