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

Return flights

21 Nov - 26 Nov	Avianca
14 Nov - 17 Nov	Avianca	direct
08 Nov - 15 Nov	Avianca
21 Nov - 30 Nov	Aeromexico	direct
29 Nov - 08 Dec	Aeromexico	direct
30 Nov - 07 Dec	Aeromexico	direct
12 Nov - 03 Dec	Aeromexico	direct
09 Nov - 16 Nov	Aeromexico	direct
07 Nov - 11 Nov	Viva
07 Nov - 15 Nov	Viva
11 Nov - 21 Nov	Volaris Costa Rica	direct
14 Nov - 29 Nov	Viva
03 Nov - 11 Nov	Viva

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

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 November from $247

Return flights