Sapporo (CTS) to Singapore (SIN): 3,688 miles (5,935 km) great-circle, about 7h 55m nonstop by our estimate. Cheapest fare observed: $466 round-trip on Scoot, nonstop, departing May 28, 2026.
$466 round-trip, Scoot TR893, departing 2026-05-28 at 19:10, returning 2026-05-31. The recorded itinerary left on a Thursday, returning on a Sunday 3 nights later; the fare was observed 33 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $466, it ranked 10th of the 16 round-trip fares we recorded from CTS (median $388). That is 12.6 cents per great-circle mile (round-trip price over one-way distance), below the CTS median of 23.7 cents across 16 round-trip routes.
Routes from CTS of similar length: Tashkent (3,598 mi) at $848 and Bangkok (3,152 mi) at $466.
CTS to SIN is the only one of 16 CTS routes where Scoot priced cheapest. It is the 4th longest of the 16 routes we track from CTS.
Of 13 departure airports with a fare to Singapore, Sapporo (CTS) ranked 10th at $466. Lowest: $90 from Kuala Lumpur (KUL); highest: $933 from Auckland (AKL); 9 nonstop. Cheapest-fare airlines (routes): Scoot (2), Thai AirAsia (2), Batik Air Malaysia (1), EVA Air (1), Indonesia AirAsia (1) and KLM (1), plus 5 more.
That depends on your passport and trip, so check the official source for Singapore: Immigration & Checkpoints Authority (Singapore): visa requirements. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Asia/Tokyo, Asia/Singapore; flight time is our estimate.