Okinawa (OKA) to Osaka (OSA): 727 miles (1,170 km) great-circle, about 1h 55m nonstop by our estimate. Cheapest fare observed: $88 round-trip on Peach Aviation, nonstop, departing June 4, 2026.
$88 round-trip, Peach Aviation MM224, departing 2026-06-04 at 20:30, returning 2026-06-13. The recorded itinerary left on a Thursday, returning on a Saturday 9 nights later; the fare was observed 40 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $88, it ranked 3rd of the 28 round-trip fares we recorded from OKA (median $461). That is 12.1 cents per great-circle mile (round-trip price over one-way distance), below the OKA median of 33.3 cents across 27 round-trip routes.
Routes from OKA of similar length: Seoul (782 mi) at $279 and Hiroshima (651 mi) at $254.
Peach Aviation had the cheapest fare on 4 of 28 OKA routes. It is the 21st longest of the 28 routes we track from OKA.
Of 11 departure airports with a fare to Osaka, Okinawa (OKA) ranked 2nd at $88. Lowest: $71 from Tokyo (NRT); highest: $1312 from Geneva (GVA); 7 nonstop. Cheapest-fare airlines (routes): Jetstar Japan (2), ANA (1), Etihad (1), Peach Aviation (1), Shandong Airlines (1) and Skymark Airlines (1), plus 4 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Tokyo, Asia/Tokyo; flight time is our estimate.