Salt Lake City (SLC) to Tokyo (TYO): 5,473 miles (8,809 km) great-circle, about 11h 25m nonstop by our estimate. Cheapest fare observed: $1104 round-trip on Frontier, with 3 stops, departing June 9, 2026.
$1104 round-trip, Frontier F94129, departing 2026-06-09 at 10:20, returning 2026-06-18. The recorded itinerary left on a Tuesday, returning on a Thursday 9 nights later; the fare was observed 45 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $1104, it ranked 24th of the 30 round-trip fares we recorded from SLC (median $470). That is 20.2 cents per great-circle mile (round-trip price over one-way distance), below the SLC median of 24.7 cents across 30 round-trip routes.
Routes from SLC of similar length: Moscow (5,514 mi) at $1958 and Barcelona (5,424 mi) at $1049.
Frontier had the cheapest fare on 25 of 30 SLC routes. It is the 4th longest of the 30 routes we track from SLC.
Of 34 departure airports with a fare to Tokyo, Salt Lake City (SLC) ranked 23rd at $1104. 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/Denver, Asia/Tokyo; flight time is our estimate.