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Flights from Cheongju to Kushiro

Find the cheapest flight options from Cheongju to Kushiro over the next three months. Book one-way tickets from TWD 5,880 and round-trip tickets from TWD 10,685.

Displayed flight fares from Cheongju to Kushiro are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Cheongju to Kushiro Flights

The distance between Cheongju and Kushiro is 1,584.75km. Based on Trip.com's data, travel demand peaks in August. The off-season for travel is December.

Cheapest one-way flight priceTWD 5,880
Cheapest return ticket priceTWD 10,685
Off-season travel monthDecember
Peak season for travelAugust
Flight distance1,584.75km

When is the cheapest time to fly from Cheongju to Kushiro?

The cheapest time for Cheongju to Kushiro flights: Feb 22 to Mar 1 — one way flight prices from TWD 5,473.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Cheongju to Kushiro, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Cheongju (CJJ) to Kushiro (KUH)?

    Based on Trip.com data, Aero K Airlines offers one-way fares as low as TWD 5,880 on Cheapest nonstop routes (e.g. CJJ to KUH on Mon, Feb 2), while Aero K Airlines offers Cheapest nonstop round-trips from TWD 10,685 departing on Sat, Dec 13 and returning on Sat, Dec 20.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Cheongju to Kushiro 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.
  • To find best deals on flights from Cheongju to Kushiro, 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 Mon, Feb 2, with one-way flights priced at just TWD 5,880.
    · 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 Kushiro travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cheongju to Kushiro is December, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cheongju to Kushiro on December 13, 2025 with Aero K Airlines, with prices starting at TWD 10,684.
  • The time difference between Kushiro and Cheongju is 0h.
  • 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.