AirHint found the following cheapest one-way flights from San Jose (SJC) to Mexico City (MEX) in December 2025 (see full year).
One-Way flights
| 31 Dec | Aeromexico | ||
| 02 Dec | Aeromexico | ||
| 06 Dec | Aeromexico | ||
| 07 Dec | Aeromexico | ||
| 08 Dec | Aeromexico | ||
| 25 Dec | Aeromexico | ||
| 12 Dec | Aeromexico | ||
| 28 Dec | Aeromexico | ||
| 15 Dec | Aeromexico | ||
| 17 Dec | Aeromexico |
Also check the deals for return flights from San Jose to Mexico City in December.
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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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