Cheap Flights from Sapporo to Cheongju from THB 2,023

Frequently Asked Questions

• Which airlines offer the cheapest flights from Sapporo (SPK) to Cheongju (CJJ)?

  Based on Trip.com data, Aero K Airlines offers one-way fares as low as THB 2,023 on Cheapest nonstop routes (e.g. CTS to CJJ on Fri, Dec 19), while Aero K Airlines offers Cheapest nonstop round-trips from THB 6,325 departing on Wed, Dec 10 and returning on Fri, Dec 12.

• How long is a flight from Sapporo (SPK) to Cheongju (CJJ)?

  It takes about 3 hours 12 minutes to fly from Sapporo (SPK) to Cheongju (CJJ).

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

  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 Cheongju 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 Cheongju?

  To find best deals on flights from Sapporo to Cheongju, 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 Fri, Dec 19, with one-way flights priced at just THB 2,023.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Aero K Airlines.
  · 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 Cheongju travel is around January.
  · Get exclusive promo codes for Trip.com app users.

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

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

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

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Sapporo to Cheongju on December 9, 2025 with Aero K Airlines, with prices starting at THB 5,661.

• What is the time difference between Sapporo and Cheongju?

  The time difference between Cheongju and Sapporo is 0h.

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

  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.