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

Return flights

12 Nov - 19 Nov	Aeromexico	direct
18 Nov - 25 Nov	Aeromexico	direct
13 Nov - 20 Nov	Aeromexico	direct
14 Nov - 23 Nov	Aeromexico	direct
15 Nov - 25 Nov	Aeromexico	direct
30 Nov - 07 Dec	Aeromexico	direct
14 Nov - 17 Nov	Avianca
15 Nov - 19 Nov	Avianca
10 Nov - 29 Nov	Copa
08 Nov - 09 Nov	Avianca
11 Nov - 17 Nov	Avianca

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 $256

Return flights