This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $1562 fare is the cheapest current round-trip from San José (SJO) to TYO on Y4 flight Y43939, departing 2026-10-06 at 13:33 with return on 2026-10-20.

Clicking "Book this flight" opens Kiwi.com with this exact flight pre-filtered — same airline, same dates, same passenger count.