AirHint found the following cheapest return flights from Mexico City (MEX) to San Jose (SJO) in June 2026 (see full year).

Return flights

01 Jun - 06 Jun	Viva
01 Jun - 13 Jun	Viva
05 Jun - 13 Jun	Viva
05 Jun - 30 Jun	Viva
08 Jun - 13 Jun	Viva
04 Jun - 11 Jun	Volaris
04 Jun - 11 Jun	Aeromexico	direct
08 Jun - 13 Jun	Aeromexico	direct
15 Jun - 24 Jun	Aeromexico	direct
05 Jun - 23 Jun	Viva

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

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 Mexico City to San Jose in June from 527€

Return flights