Cheapest return flights from Monterrey to San Jose in December from $242

AirHint found the following cheapest return flights from Monterrey (MTY) to San Jose (SJO) in December 2025 (see full year).

Return flights

05 Dec - 13 Dec Viva direct
08 Dec - 15 Dec Aeromexico
22 Dec - 29 Dec Viva

Also check the deals for one-way flights from Monterrey to San Jose in December.

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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