Taipei (TPE) to Tokyo (TYO): 1,319 miles (2,122 km) great-circle, about 3h 10m nonstop by our estimate. Cheapest fare observed: $190 round-trip on Jetstar Japan, nonstop, departing May 2, 2026.
$190 round-trip, Jetstar Japan GK12, departing 2026-05-02 at 02:40, returning 2026-05-09. The recorded itinerary left on a Saturday, returning on a Saturday 7 nights later; the fare was observed 7 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $190, it ranked 2nd of the 30 round-trip fares we recorded from TPE (median $357). That is 14.4 cents per great-circle mile (round-trip price over one-way distance), below the TPE median of 28.1 cents across 30 round-trip routes.
Routes from TPE of similar length: Ho Chi Minh City (1,372 mi) at $300 and Vladivostok (1,408 mi) at $714.
Jetstar Japan had the cheapest fare on 2 of 30 TPE routes. It is the 18th longest of the 30 routes we track from TPE.
Of 34 departure airports with a fare to Tokyo, Taipei (TPE) ranked 4th at $190. Lowest: $80 from Sapporo (CTS); highest: $1812 from Washington DC (DCA); 11 nonstop. Cheapest-fare airlines (routes): Scoot (4), Frontier (3), WestJet (3), Alaska Airlines (2), Jetstar (2) and Jetstar Japan (2), plus 17 more.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Taipei, Asia/Tokyo; flight time is our estimate.