Toronto (YYZ) to Tokyo (TYO): 6,429 miles (10,346 km) great-circle, about 13h 20m nonstop by our estimate. Cheapest fare observed: $1113 round-trip on WestJet, with 2 stops, departing July 19, 2026.
$1113 round-trip, WestJet WS381, departing 2026-07-19 at 08:00, returning 2026-07-26. The recorded itinerary left on a Sunday, returning on a Sunday 7 nights later; the fare was observed 85 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1113, it ranked 23rd of the 30 round-trip fares we recorded from YYZ (median $537). That is 17.3 cents per great-circle mile (round-trip price over one-way distance), close to the YYZ median of 18.6 cents across 30 round-trip routes.
Routes from YYZ of similar length: Shanghai (7,097 mi) at $1364 and Delhi (7,233 mi) at $1254.
WestJet had the cheapest fare on 16 of 30 YYZ routes. It is the 5th longest of the 30 routes we track from YYZ.
Of 34 departure airports with a fare to Tokyo, Toronto (YYZ) ranked 24th at $1113. 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 America/Toronto, Asia/Tokyo; flight time is our estimate.