Cheap Flights from Ishigaki (ISG) to Seoul (SEL)

Frequently Asked Questions

• What are the cheapest flights from Ishigaki to Seoul (ISG-SEL)?

  Based on Trip.com data, Peach Airlines offers one-way fares as low as US$110 on Cheapest nonstop routes (e.g. ISG to ICN on Tue, Jun 16), while Jin Air offers Cheapest nonstop round-trips from US$295 departing on Fri, Jun 5 and returning on Sun, Jun 7.

• Which airlines offer direct flights from Ishigaki to Seoul?

  At the moment, you can catch a nonstop flight from Ishigaki to Seoul with the following airlines, including: Jin Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Ishigaki to Seoul?

  It takes about 2 hours 45 minutes to fly from Ishigaki to Seoul.

• When is the best time to book flights from Ishigaki to Seoul?

  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 Seoul 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.

• How many flights are there per week from Ishigaki to Seoul?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Ishigaki to Seoul. You can check the weekly schedule for popular airlines on this route below: Jin Air: S/M/T/W/T/F/S -- LJ362 (13:27)

• How can I find the best deals on flights from Ishigaki to Seoul?

  To find best deals on flights from Ishigaki to Seoul, 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 Tue, Jun 16, with one-way flights priced at just US$110.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Jin Air.
  · 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 Seoul travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Ishigaki (ISG) to Seoul (SEL) the cheapest?

  The cheapest months to fly from Ishigaki to Seoul is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Ishigaki to Seoul on?

  After crunching the numbers on our May flight calendar, it's currently cheapest to fly from Ishigaki to Seoul on May 29, 2026 with Peach, with prices starting at US$116.

• Which airports can I fly to for Seoul from Ishigaki?

  You can land at any one of the following hubs in Seoul, with New Ishigaki Airport to Incheon International Airport (ISG-ICN) is by far the most common option on this route: Gimpo International Airport (GMP) Incheon International Airport (ICN).

• Is there any time difference between Ishigaki and Seoul?

  The time difference between Seoul and Ishigaki is 0h.

• How do I change or cancel my ticket from Ishigaki to Seoul?

  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.