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

Return flights

26 Jun - 30 Jun	Avianca	direct
08 Jun - 18 Jun	Aeromexico	direct
12 Jun - 22 Jun	Aeromexico	direct
08 Jun - 17 Jun	Aeromexico	direct
01 Jun - 08 Jun	Aeromexico	direct
04 Jun - 11 Jun	Aeromexico	direct
16 Jun - 22 Jun	Avianca	direct
28 Jun - 11 Jul	Aeromexico	direct
18 Jun - 22 Jun	Avianca
26 Jun - 26 Jun	Avianca
16 Jun - 20 Jun	Avianca	direct
26 Jun - 01 Jul	Aeromexico	direct
29 Jun - 02 Jul	Avianca	direct
26 Jun - 14 Jul	Viva
29 Jun - 03 Jul	Avianca	direct
25 Jun - 14 Jul	Viva
18 Jun - 04 Jul	Viva
21 Jun - 04 Jul	Viva
25 Jun - 04 Jul	Viva
15 Jun - 04 Jul	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 $270

Return flights