Cheapest one-way flights from Mexico City to San Jose in March from $137

AirHint found the following cheapest one-way flights from Mexico City (MEX) to San Jose (SJO) in March 2026 (see full year).

One-Way flights

05 Mar Volaris Costa Rica
17 Mar Volaris Costa Rica direct
18 Mar Volaris Costa Rica direct
06 Mar Avianca
19 Mar Avianca
15 Mar Volaris Costa Rica direct
23 Mar Avianca
16 Mar Avianca
06 Mar Volaris Costa Rica direct
05 Mar Volaris Costa Rica direct

Also check the deals for return flights from Mexico City to San Jose in March.

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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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