San José (SJO) to Mexico City (MEX): 1,187 miles (1,910 km) great-circle, about 2h 50m nonstop by our estimate. Cheapest fare observed: $256 round-trip on Volaris Costa Rica, nonstop, departing May 13, 2026.
$256 round-trip, Volaris Costa Rica Q64062, departing 2026-05-13 at 07:00, returning 2026-05-26. The recorded itinerary left on a Wednesday, returning on a Tuesday 13 nights later; the fare was observed 18 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $256, it ranked 3rd of the 30 round-trip fares we recorded from SJO (median $412). That is 21.6 cents per great-circle mile (round-trip price over one-way distance), close to the SJO median of 21.6 cents across 29 round-trip routes.
Routes from SJO of similar length: Punta Cana (1,214 mi) at $550 and Miami (1,122 mi) at $457.
Volaris Costa Rica had the cheapest fare on 2 of 30 SJO routes. It is the 20th longest of the 30 routes we track from SJO.
Of 24 departure airports with a fare to Mexico City, San José (SJO) ranked 8th at $256. Lowest: $73 from Guadalajara (GDL); highest: $1375 from Addis Ababa (ADD); 13 nonstop. Cheapest-fare airlines (routes): Volaris (6), Viva Aerobus (5), Aeromexico (4), Arajet (2), Copa (1) and Ethiopian (1), plus 5 more.
That depends on your passport and trip, so check the official source for Mexico: Instituto Nacional de Migracion (Mexico). Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones America/Costa_Rica, America/Mexico_City; flight time is our estimate.