Every Mexico City–San José fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/mexico-city-to-san-jose-costa-rica/#2026-10-19-2026-12-10-Q6https://flight.deals/flights/mexico-city-to-san-jose-costa-rica/#2026-10-19-2026-12-10-Q6MEX → SJO round-trip on Volaris Costa Rica, 2026-10-19 to 2026-12-10 (52 nights). Cached fare $286 vs typical $335.Tue, 01 Sep 2026 12:09:07 GMT