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Flights from Cheongju to Kushiro

Find flight deals from Cheongju to Kushiro for the next 3 months. Book one way flights from $189 or round trip flights from $343.

      • CJJ 3:50 PM
        17h 25m
        1 stop
        KUH 9:15 AM
        Cheongju - Kushiro | Sat, Dec 13 | Aero K Airlines
        KUH 6:25 PM
        18h 40m
        1 stop
        CJJ 1:05 PM
        Kushiro - Cheongju | Sat, Dec 20 | All Nippon Airways
        $343 $631
        46% OFF
        46% OFF
        $631 $343
      • CJJ 9:45 AM
        23h 30m
        1 stop
        KUH 9:15 AM
        Cheongju - Kushiro | Sun, Dec 14 | Aero K Airlines
        KUH 6:25 PM
        21h
        1 stop
        CJJ 3:25 PM
        Kushiro - Cheongju | Wed, Dec 17 | All Nippon Airways
        $401 $631
        36% OFF
        36% OFF
        $631 $401
      • CJJ 7:25 AM
        10h 25m
        1 stop
        KUH 5:50 PM
        Cheongju - Kushiro | Tue, Jan 6 | Aero K Airlines
        KUH 1:45 PM
        23h 20m
        1 stop
        CJJ 1:05 PM
        Kushiro - Cheongju | Fri, Jan 9 | All Nippon Airways
        $411 $631
        35% OFF
        35% OFF
        $631 $411
      • CJJ 7:50 AM
        8h 50m
        1 stop
        KUH 4:40 PM
        Cheongju - Kushiro | Wed, Dec 17 | Aero K Airlines
        KUH 8:55 AM
        11h 10m
        1 stop
        CJJ 8:05 PM
        Kushiro - Cheongju | Thu, Dec 25 | All Nippon Airways
        $435
        31% OFF
        $631 $435
      • CJJ 3:50 PM
        21h 15m
        1 stop
        KUH 1:05 PM
        Cheongju - Kushiro | Tue, Dec 16 | Aero K Airlines
        KUH 9:50 AM
        11h 40m
        1 stop
        CJJ 9:30 PM
        Kushiro - Cheongju | Fri, Dec 19 | All Nippon Airways
        $466
        26% OFF
        $631 $466
      • CJJ 7:25 AM
        10h 25m
        1 stop
        KUH 5:50 PM
        Cheongju - Kushiro | Mon, Dec 15 | Aero K Airlines
        KUH 9:50 AM
        11h 40m
        1 stop
        CJJ 9:30 PM
        Kushiro - Cheongju | Wed, Dec 17 | Air Do
        $468
        26% OFF
        $631 $468
      • CJJ 7:50 AM
        6h 15m
        1 stop
        KUH 2:05 PM
        Cheongju - Kushiro | Mon, Feb 9 | Aero K Airlines
        KUH 8:55 AM
        11h 10m
        1 stop
        CJJ 8:05 PM
        Kushiro - Cheongju | Wed, Feb 11 | All Nippon Airways
        $490
        22% OFF
        $631 $490
      • CJJ 7:25 AM
        10h 25m
        1 stop
        KUH 5:50 PM
        Cheongju - Kushiro | Fri, Dec 19 | Aero K Airlines
        KUH 6:25 PM
        18h 40m
        1 stop
        CJJ 1:05 PM
        Kushiro - Cheongju | Tue, Dec 23 | All Nippon Airways
        $508
        19% OFF
        $631 $508
      • CJJ 7:25 AM
        11h 30m
        1 stop
        KUH 6:55 PM
        Cheongju - Kushiro | Sun, Feb 8 | Aero K Airlines
        KUH 10:15 AM
        11h 15m
        1 stop
        CJJ 9:30 PM
        Kushiro - Cheongju | Sat, Feb 14 | Japan Airlines
        $512
        19% OFF
        $631 $512
      • CJJ 7:50 AM
        6h 15m
        1 stop
        KUH 2:05 PM
        Cheongju - Kushiro | Mon, Jan 5 | Aero K Airlines
        KUH 8:55 AM
        11h 10m
        1 stop
        CJJ 8:05 PM
        Kushiro - Cheongju | Thu, Jan 8 | All Nippon Airways
        $543
        14% OFF
        $631 $543
      • CJJ 1:00 PM
        17h 25m
        1 stop
        KUH Invalid Date
        Cheongju - Kushiro | Mon, Dec 15 | Normal Airline
        KUH 3:00 PM
        6h
        Nonstop
        CJJ 4:00 PM
        Kushiro - Cheongju | Wed, Dec 17 | Normal Airline
        Find More Flights
        Find More Flights
      • CJJ 1:30 PM
        18h 55m
        1 stop
        KUH 8:25 AM
        Cheongju - Kushiro | Mon, Feb 2 | Aero K Airlines
        $189 $304
        38% OFF
        38% OFF
        $304 $189
      • CJJ 3:50 PM
        17h 25m
        1 stop
        KUH 9:15 AM
        Cheongju - Kushiro | Sat, Jan 10 | Aero K Airlines
        $190 $304
        37% OFF
        37% OFF
        $304 $190
      • CJJ 3:50 PM
        26h
        1 stop
        KUH 5:50 PM
        Cheongju - Kushiro | Sun, Feb 1 | Aero K Airlines
        $203 $304
        33% OFF
        33% OFF
        $304 $203
      • CJJ 3:50 PM
        17h 25m
        1 stop
        KUH 9:15 AM
        Cheongju - Kushiro | Tue, Dec 16 | Aero K Airlines
        $213
        30% OFF
        $304 $213
      • CJJ 3:50 PM
        17h 25m
        1 stop
        KUH 9:15 AM
        Cheongju - Kushiro | Wed, Dec 17 | Aero K Airlines
        $229
        25% OFF
        $304 $229
      • CJJ 3:50 PM
        17h 25m
        1 stop
        KUH 9:15 AM
        Cheongju - Kushiro | Mon, Dec 15 | Aero K Airlines
        $232
        24% OFF
        $304 $232
      • CJJ 1:30 PM
        19h 5m
        1 stop
        KUH 8:35 AM
        Cheongju - Kushiro | Sat, Dec 27 | Aero K Airlines
        $237
        22% OFF
        $304 $237
      • CJJ 1:30 PM
        19h 5m
        1 stop
        KUH 8:35 AM
        Cheongju - Kushiro | Sun, Dec 28 | Aero K Airlines
        $238
        22% OFF
        $304 $238
      • CJJ 7:50 AM
        24h 35m
        1 stop
        KUH 8:25 AM
        Cheongju - Kushiro | Tue, Jan 20 | Aero K Airlines
        $244
        20% OFF
        $304 $244
      • CJJ 1:30 PM
        25h 30m
        1 stop
        KUH 3:00 PM
        Cheongju - Kushiro | Wed, Dec 31 | Aero K Airlines
        $261
        14% OFF
        $304 $261
      • CJJ 1:00 PM
        17h 25m
        1 stop
        KUH Invalid Date
        Cheongju - Kushiro | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights

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 Info | Cheongju to Kushiro

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

Cheapest one-way flight price$189
Cheapest round-trip ticket price$343
Off-season for travelDecember
Peak season for travelAugust
Flight distance1,584.75 km

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 $175.

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.

Frequently Asked Questions

  • What are the cheapest flights from Cheongju to Kushiro (CJJ-KUH)?

    Based on Trip.com data, Aero K Airlines offers one-way fares as low as $189 on Cheapest nonstop routes (e.g. CJJ to KUH on Mon, Feb 2), while Aero K Airlines offers Cheapest nonstop round-trips from $343 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 $189.
    · 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 $342.
  • The time difference between Kushiro and Cheongju is 0h.
  • 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.

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