Cheap Flights from Sapporo to Koh Samui from KRW 435,615

Frequently Asked Questions

• What are the cheapest flights from Sapporo to Koh Samui (SPK-USM)?

  Based on Trip.com data, Thai AirAsia X offers one-way fares as low as KRW 435,615 on Cheapest nonstop routes (e.g. CTS to USM on Thu, Jan 15), while Thai AirAsia X offers Cheapest nonstop round-trips from KRW 1,010,402 departing on Tue, Jan 27 and returning on Mon, Feb 2.

• When is the best time to book flights from Sapporo to Koh Samui?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sapporo to Koh Samui is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Sapporo to Koh Samui?

  To find best deals on flights from Sapporo to Koh Samui, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jan 15, with one-way flights priced at just KRW 435,615.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia X.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Koh Samui travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Sapporo (SPK) to Koh Samui (USM) the cheapest?

  The cheapest months to fly from Sapporo to Koh Samui is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Sapporo to Koh Samui on?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sapporo to Koh Samui on December 13, 2025 with Scoot, with prices starting at KRW 1,313,085.

• Is there any time difference between Sapporo and Koh Samui?

  The time difference between Koh Samui and Sapporo is 2h.

• How do I change or cancel my ticket from Sapporo to Koh Samui?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.