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Cheap Flights from Cheongju to Ishigaki

Explore the cheapest flights from Cheongju to Ishigaki in the next three months. Based on Trip.com's data from the latest 7 days, one-way fares start at IDR 1,694,684, and round-trip tickets start at IDR 3,219,664.

      • CJJ 06:40
        10h 35m
        1 stop
        ISG 17:15
        Cheongju - Ishigaki | Mon, Dec 15 | Aero K Airlines
        ISG 16:45
        19h 10m
        1 stop
        CJJ 11:55
        Ishigaki - Cheongju | Thu, Dec 18 | All Nippon Airways
        IDR 3,219,664 IDR 17,893,003
        82% OFF
        82% OFF
        IDR 17,893,003 IDR 3,219,664
      • CJJ 06:40
        7h 15m
        1 stop
        ISG 13:55
        Cheongju - Ishigaki | Fri, Dec 12 | Aero K Airlines
        ISG 14:30
        21h 50m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Dec 15 | All Nippon Airways
        IDR 3,236,163 IDR 17,893,003
        82% OFF
        82% OFF
        IDR 17,893,003 IDR 3,236,163
      • CJJ 06:40
        6h 5m
        1 stop
        ISG 12:45
        Cheongju - Ishigaki | Mon, Dec 22 | Aero K Airlines
        ISG 09:55
        26h 25m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Wed, Dec 24 | All Nippon Airways
        IDR 3,929,121 IDR 17,893,003
        78% OFF
        78% OFF
        IDR 17,893,003 IDR 3,929,121
      • CJJ 06:40
        13h 45m
        1 stop
        ISG 20:25
        Cheongju - Ishigaki | Wed, Dec 17 | Aero K Airlines
        ISG 14:30
        21h 15m
        1 stop
        CJJ 11:45
        Ishigaki - Cheongju | Sun, Dec 21 | All Nippon Airways
        IDR 4,127,109
        77% OFF
        IDR 17,893,003 IDR 4,127,109
      • CJJ 06:55
        5h 50m
        1 stop
        ISG 12:45
        Cheongju - Ishigaki | Tue, Dec 23 | Aero K Airlines
        ISG 14:30
        21h 25m
        1 stop
        CJJ 11:55
        Ishigaki - Cheongju | Thu, Dec 25 | All Nippon Airways
        IDR 4,129,466
        77% OFF
        IDR 17,893,003 IDR 4,129,466
      • CJJ 06:55
        9h 10m
        1 stop
        ISG 16:05
        Cheongju - Ishigaki | Sun, Dec 21 | Aero K Airlines
        ISG 13:20
        23h
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Wed, Dec 24 | All Nippon Airways
        IDR 4,221,389
        76% OFF
        IDR 17,893,003 IDR 4,221,389
      • CJJ 06:55
        5h 50m
        1 stop
        ISG 12:45
        Cheongju - Ishigaki | Tue, Jan 13 | Aero K Airlines
        ISG 17:50
        18h 30m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Fri, Jan 16 | All Nippon Airways
        IDR 4,525,442
        75% OFF
        IDR 17,893,003 IDR 4,525,442
      • CJJ 06:55
        11h 40m
        1 stop
        ISG 18:35
        Cheongju - Ishigaki | Sat, Dec 13 | Aero K Airlines
        ISG 13:20
        23h
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Dec 15 | All Nippon Airways
        IDR 4,553,726
        75% OFF
        IDR 17,893,003 IDR 4,553,726
      • CJJ 06:40
        9h 25m
        1 stop
        ISG 16:05
        Cheongju - Ishigaki | Mon, Jan 19 | Aero K Airlines
        ISG 16:45
        19h 35m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Jan 26 | All Nippon Airways
        IDR 7,075,717
        60% OFF
        IDR 17,893,003 IDR 7,075,717
      • CJJ 06:55
        11h 40m
        1 stop
        ISG 18:35
        Cheongju - Ishigaki | Tue, Dec 9 | Aero K Airlines
        ISG 17:50
        18h 5m
        1 stop
        CJJ 11:55
        Ishigaki - Cheongju | Thu, Dec 11 | All Nippon Airways
        IDR 12,525,103
        30% OFF
        IDR 17,893,003 IDR 12,525,103
      • CJJ 13:00
        17h 25m
        1 stop
        ISG Invalid Date
        Cheongju - Ishigaki | Thu, Dec 11 | Normal Airline
        ISG 15:00
        6h
        Direct
        CJJ 16:00
        Ishigaki - Cheongju | Sat, Dec 13 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flying from Cheongju to Ishigaki

The distance between Cheongju and Ishigaki is approximately 1,404.67km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is August.

Cheapest one-way flight priceIDR 1,694,684
Cheapest return ticket priceIDR 3,219,664
Off-season for travelAugust
Peak season for travelJanuary
Flight distance1,404.67km

Cheapest time to fly from Cheongju to Ishigaki

The cheapest time for Cheongju to Ishigaki flights: Dec 14 to Dec 21 — one way flight prices from IDR 1,694,684.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Cheongju (CJJ) to Ishigaki (ISG)?

    Based on Trip.com data, Aero K Airlines offers one-way fares as low as IDR 1,694,684 on Cheapest nonstop routes (e.g. CJJ to ISG on Sat, Dec 20), while Aero K Airlines offers Cheapest nonstop round-trips from IDR 3,219,664 departing on Mon, Dec 15 and returning on Thu, Dec 18.
  • 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 Ishigaki 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 Ishigaki, 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 Sat, Dec 20, with one-way flights priced at just IDR 1,694,684.
    · 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 Ishigaki travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Cheongju to Ishigaki is August, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Cheongju to Ishigaki on December 16, 2025 with Aero K Airlines, with prices starting at IDR 2,849,613.
  • The time difference between Ishigaki 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.

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