This is live pricing from Travelpayouts' aggregation of 40+ booking engines. The $100 fare is the cheapest current round-trip from Okinawa (OKA) to SHI on BC flight BC543, departing 2026-07-01 at 10:20 with return on 2026-07-04.

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