Cheap Flights from Sapporo to Seoul from S$ 140

Frequently Asked Questions

• Which airlines offer the cheapest flights from Sapporo (SPK) to Seoul (SEL)?

  Based on Trip.com data, T'Way Air offers one-way fares as low as S$ 140 on Cheapest nonstop routes (e.g. CTS to ICN on Wed, Sep 23), while T'Way Air offers Cheapest nonstop round-trips from S$ 227 departing on Thu, Sep 24 and returning on Wed, Sep 30.

• Which airlines offer direct flights from Sapporo to Seoul?

  At the moment, you can catch a direct flight from Sapporo to Seoul with the following airlines, including: T'Way Air Korean Air Jeju Air Eastar Jet Jin Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Sapporo (SPK) to Seoul (SEL)?

  It takes about 3 hours 12 minutes to fly from Sapporo (SPK) to Seoul (SEL).

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

  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 Seoul 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 many flights are there per week from Sapporo to Seoul?

  Based on Trip.com data in the past 4 weeks, there is 34 flight per week flying from Sapporo to Seoul. You can check the weekly schedule for popular airlines on this route below: Korean Air: S/M/T/W/T/F/S -- KE770 (16:49)

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

  To find best deals on flights from Sapporo to Seoul, 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 Wed, Sep 23, with one-way flights priced at just S$ 140.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is T'Way Air.
  · 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 Seoul travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Sapporo to Seoul to get the best price?

  The cheapest months to fly from Sapporo to Seoul is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Sapporo to Seoul?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Sapporo to Seoul on August 26, 2026 with Peach, with prices starting at S$ 172.

• Which airports can I fly through when travelling to Seoul from Sapporo?

  You can land at any one of the following hubs in Seoul, with New Chitose Airport to Incheon International Airport (CTS-ICN) is by far the most common option on this route: Incheon International Airport (ICN) Gimpo International Airport (GMP).

• What is the time difference between Sapporo and Seoul?

  The time difference between Seoul and Sapporo is 0m.

• How can I change or cancel my flight ticket from Sapporo to Seoul?

  Tickets can only be changed or cancelled 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.

• What is the average cost of a one-way flight from Sapporo to Seoul?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Sapporo to Seoul is S$ 464. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Sapporo to Seoul?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Sapporo to Seoul is S$ 603. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Sapporo to Seoul on Trip.com?

  Enter Sapporo and Seoul, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

• Are there budget airlines on the Sapporo to Seoul route?

  Jeju Air, T'Way Air and Eastar Jetare the most popular budget airlines flying from Sapporo to Seoul. Check baggage, seat and payment fees before comparing the final price.