Okinawa (OKA) to Yuzhno-Sakhalinsk (UUS): 1,650 miles (2,656 km) great-circle, about 3h 50m nonstop by our estimate. Cheapest fare observed: $1264 round-trip on Eastar Jet, with 3 stops, departing May 12, 2026.
$1264 round-trip, Eastar Jet ZE632, departing 2026-05-12 at 15:00, returning 2026-05-26. The recorded itinerary left on a Tuesday, returning on a Tuesday 14 nights later; the fare was observed 17 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1264, it ranked 26th of the 28 round-trip fares we recorded from OKA (median $461). That is 76.6 cents per great-circle mile (round-trip price over one-way distance), above the OKA median of 33.3 cents across 27 round-trip routes.
Routes from OKA of similar length: Sapporo (1,393 mi) at $304 and Bangkok (1,943 mi) at $375.
OKA to UUS is the only one of 28 OKA routes where Eastar Jet priced cheapest. It is the 12th longest of the 28 routes we track from OKA.
Of 3 departure airports with a fare to Yuzhno-Sakhalinsk, Okinawa (OKA) ranked 2nd at $1264. Lowest: $864 from Beijing (PEK); highest: $1543 from Sapporo (CTS); 0 nonstop. Cheapest-fare airlines (routes): Air China (1), Asiana (1) and Eastar Jet (1).
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Tokyo, Asia/Vladivostok; flight time is our estimate.