This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $321 fare is the cheapest current round-trip from Sapporo (CTS) to KIJ on Japan Airlines flight JL4483, departing 2026-08-07 at 10:40 with return on 2026-08-13.

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