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Flights from Ishigaki to Cheongju

Find the cheapest flight options from Ishigaki to Cheongju over the next three months. Book one-way tickets from €117 and round-trip tickets from €407.

      • ISG 10:50
        10h 15m
        1 stop
        CJJ 21:05
        Ishigaki - Cheongju | Mon, Jan 19 | Peach Aviation
        CJJ 17:40
        16h 25m
        1 stop
        ISG 10:05
        Cheongju - Ishigaki | Wed, Jan 21 | Aero K Airlines
        €407 €999
        59% OFF
        59% OFF
        €999 €407
      • ISG 11:55
        9h 35m
        1 stop
        CJJ 21:30
        Ishigaki - Cheongju | Tue, Dec 30 | Peach Aviation
        CJJ 07:25
        9h 55m
        1 stop
        ISG 17:20
        Cheongju - Ishigaki | Fri, Jan 2 | Aero K Airlines
        €502 €999
        50% OFF
        50% OFF
        €999 €502
      • ISG 16:45
        19h 10m
        1 stop
        CJJ 11:55
        Ishigaki - Cheongju | Tue, Dec 30 | All Nippon Airways
        CJJ 06:55
        9h 10m
        1 stop
        ISG 16:05
        Cheongju - Ishigaki | Sat, Jan 3 | Aero K Airlines
        €509 €999
        49% OFF
        49% OFF
        €999 €509
      • ISG 12:50
        9h 25m
        1 stop
        CJJ 22:15
        Ishigaki - Cheongju | Mon, Jan 19 | All Nippon Airways
        CJJ 17:40
        18h 30m
        1 stop
        ISG 12:10
        Cheongju - Ishigaki | Wed, Jan 21 | Aero K Airlines
        €899
        10% OFF
        €999 €899
      • ISG 13:00
        17h 25m
        1 stop
        CJJ Invalid Date
        Ishigaki - Cheongju | Sat, Dec 13 | Normal Airline
        CJJ 15:00
        6h
        Direct
        ISG 16:00
        Cheongju - Ishigaki | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • ISG 14:30
        21h 50m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Wed, Jan 21 | All Nippon Airways
        €117 €171
        32% OFF
        32% OFF
        €171 €117
      • ISG 17:50
        18h 30m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Jan 19 | All Nippon Airways
        €129 €171
        25% OFF
        25% OFF
        €171 €129
      • ISG 16:45
        19h
        1 stop
        CJJ 11:45
        Ishigaki - Cheongju | Sun, Dec 14 | All Nippon Airways
        €131 €171
        23% OFF
        23% OFF
        €171 €131
      • ISG 19:05
        17h 15m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Jan 19 | Solaseed Air
        €132
        23% OFF
        €171 €132
      • ISG 15:30
        18h 45m
        1 stop
        CJJ 10:15
        Ishigaki - Cheongju | Tue, Dec 23 | Peach Aviation
        €132
        23% OFF
        €171 €132
      • ISG 15:30
        18h 40m
        1 stop
        CJJ 10:10
        Ishigaki - Cheongju | Wed, Dec 24 | Peach Aviation
        €139
        19% OFF
        €171 €139
      • ISG 13:20
        23h
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Fri, Dec 19 | All Nippon Airways
        €148
        13% OFF
        €171 €148
      • ISG 10:50
        27h 40m
        1 stop
        CJJ 14:30
        Ishigaki - Cheongju | Wed, Jan 21 | Peach Aviation
        €150
        12% OFF
        €171 €150
      • ISG 15:30
        18h 45m
        1 stop
        CJJ 10:15
        Ishigaki - Cheongju | Sun, Dec 14 | Peach Aviation
        €152
        11% OFF
        €171 €152
      • ISG 15:30
        19h 40m
        1 stop
        CJJ 11:10
        Ishigaki - Cheongju | Fri, Jan 30 | Peach Aviation
        €154
        10% OFF
        €171 €154
      • ISG 13:00
        17h 25m
        1 stop
        CJJ Invalid Date
        Ishigaki - Cheongju | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

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

Flight details for Ishigaki to Cheongju

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

Cheapest one-way flight price€117
Cheapest return ticket price€407
Off-season travel monthOctober
Peak season for travelSeptember
Flight distance1,404.67km

Find the best time to fly from Ishigaki to Cheongju

The cheapest time for Ishigaki to Cheongju flights: Jan 18 to Jan 25 — one way flight prices from €117.

Cheapest flights
From price
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  • 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 Ishigaki to Cheongju, calculated over the upcoming 10 weeks.

Flight FAQs

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

    Based on Trip.com data, All Nippon Airways offers one-way fares as low as €117 on Cheapest nonstop routes (e.g. ISG to CJJ on Wed, Jan 21), while Peach Aviation offers Cheapest nonstop round-trips from €407 departing on Mon, Jan 19 and returning on Wed, Jan 21.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ishigaki 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.
  • To find best deals on flights from Ishigaki 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 Wed, Jan 21, with one-way flights priced at just €117.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is All Nippon Airways.
    · 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 September.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ishigaki to Cheongju is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Ishigaki to Cheongju on December 30, 2025 with Peach Aviation, with prices starting at €501.
  • The time difference between Cheongju and Ishigaki 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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