Tokyo (NRT) to Osaka (OSA): 305 miles (491 km) great-circle, about 1h 05m nonstop by our estimate. Cheapest fare observed: $71 round-trip on Jetstar Japan, nonstop, departing June 3, 2026.
$71 round-trip, Jetstar Japan GK217, departing 2026-06-03 at 07:40, returning 2026-06-10. The recorded itinerary left on a Wednesday, returning on a Wednesday 7 nights later; the fare was observed 39 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $71, it was the cheapest of the 30 round-trip fares we recorded from NRT (median $570). That is 23.3 cents per great-circle mile (round-trip price over one-way distance), close to the NRT median of 22.0 cents across 30 round-trip routes.
Routes from NRT of similar length: Sapporo (489 mi) at $118 and Vladivostok (685 mi) at $661.
Jetstar Japan had the cheapest fare on 2 of 30 NRT routes. It is the 30th longest of the 30 routes we track from NRT.
Of 11 departure airports with a fare to Osaka, Tokyo (NRT) ranked 1st at $71. 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.