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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 PHP 8,061 and round-trip tickets from PHP 28,094.

      • ISG 10:50
        10h 15m
        1 stop
        CJJ 21:05
        Ishigaki - Cheongju | Mon, Jan 19 | Peach Airlines
        CJJ 17:40
        16h 25m
        1 stop
        ISG 10:05
        Cheongju - Ishigaki | Wed, Jan 21 | Aero K Airlines
        PHP 28,094 PHP 69,018
        59% OFF
        59% OFF
        PHP 69,018 PHP 28,094
      • ISG 11:55
        9h 35m
        1 stop
        CJJ 21:30
        Ishigaki - Cheongju | Tue, Dec 30 | Peach Airlines
        CJJ 07:25
        9h 55m
        1 stop
        ISG 17:20
        Cheongju - Ishigaki | Fri, Jan 2 | Aero K Airlines
        PHP 34,658 PHP 69,018
        50% OFF
        50% OFF
        PHP 69,018 PHP 34,658
      • 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
        PHP 35,143 PHP 69,018
        49% OFF
        49% OFF
        PHP 69,018 PHP 35,143
      • 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
        PHP 62,116
        10% OFF
        PHP 69,018 PHP 62,116
      • 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
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      • ISG 14:30
        21h 50m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Wed, Jan 21 | All Nippon Airways
        PHP 8,061 PHP 11,799
        32% OFF
        32% OFF
        PHP 11,799 PHP 8,061
      • ISG 17:50
        18h 30m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Jan 19 | All Nippon Airways
        PHP 8,905 PHP 11,799
        25% OFF
        25% OFF
        PHP 11,799 PHP 8,905
      • ISG 16:45
        19h
        1 stop
        CJJ 11:45
        Ishigaki - Cheongju | Sun, Dec 14 | All Nippon Airways
        PHP 9,056 PHP 11,799
        23% OFF
        23% OFF
        PHP 11,799 PHP 9,056
      • ISG 19:05
        17h 15m
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Mon, Jan 19 | Solaseed Air
        PHP 9,064
        23% OFF
        PHP 11,799 PHP 9,064
      • ISG 15:30
        18h 45m
        1 stop
        CJJ 10:15
        Ishigaki - Cheongju | Tue, Dec 23 | Peach Airlines
        PHP 9,114
        23% OFF
        PHP 11,799 PHP 9,114
      • ISG 15:30
        18h 40m
        1 stop
        CJJ 10:10
        Ishigaki - Cheongju | Wed, Dec 24 | Peach Airlines
        PHP 9,557
        19% OFF
        PHP 11,799 PHP 9,557
      • ISG 13:20
        23h
        1 stop
        CJJ 12:20
        Ishigaki - Cheongju | Fri, Dec 19 | All Nippon Airways
        PHP 10,226
        13% OFF
        PHP 11,799 PHP 10,226
      • ISG 10:50
        27h 40m
        1 stop
        CJJ 14:30
        Ishigaki - Cheongju | Wed, Jan 21 | Peach Airlines
        PHP 10,335
        12% OFF
        PHP 11,799 PHP 10,335
      • ISG 15:30
        18h 45m
        1 stop
        CJJ 10:15
        Ishigaki - Cheongju | Sun, Dec 14 | Peach Airlines
        PHP 10,469
        11% OFF
        PHP 11,799 PHP 10,469
      • ISG 15:30
        19h 40m
        1 stop
        CJJ 11:10
        Ishigaki - Cheongju | Fri, Jan 30 | Peach Airlines
        PHP 10,619
        10% OFF
        PHP 11,799 PHP 10,619
      • 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 1,404.67 km. Based on Trip.com's data, travel demand peaks in September. The off-season for travel is October.

Cheapest one-way flight pricePHP 8,061
Cheapest round-trip ticket pricePHP 28,094
Off-season for travelOctober
Peak season for travelSeptember
Flight distance1,404.67 km

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 PHP 8,060.

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 Ishigaki to Cheongju, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Ishigaki to Cheongju (ISG-CJJ)?

    Based on Trip.com data, All Nippon Airways offers one-way fares as low as PHP 8,061 on Cheapest nonstop routes (e.g. ISG to CJJ on Wed, Jan 21), while Peach Airlines offers Cheapest nonstop round-trips from PHP 28,094 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 PHP 8,061.
    · 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 PHP 34,657.
  • The time difference between Cheongju and Ishigaki 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.