$985 Cheap Flights from Ishigaki (ISG) to Seoul (ICN)

View $985 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Painushima Airport (ISG) to Incheon Intl. Airport (ICN)

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Cheap Flights from Ishigaki to Seoul (ISG-ICN)

Prices were available within the past 7 days and start at $985 for one-way flights and $1,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Sun, Apr 19 - Sun, May 3
ISG
Ishigaki
ICN
Seoul
$1,490 Roundtrip, found 6 days ago
$1,490
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Apr 19 from Ishigaki to Seoul, returning Sun, May 3, priced at $1,490 found 6 days ago
All Nippon Airways
Sun, Apr 19 - Sun, May 3
ISG
Ishigaki
ICN
Seoul
$1,542 Roundtrip, found 6 days ago
$1,542
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Apr 19 from Ishigaki to Seoul, returning Sun, May 3, priced at $1,542 found 6 days ago
All Nippon Airways
Sun, Apr 19 - Sun, May 3
ISG
Ishigaki
ICN
Seoul
$1,608 Roundtrip, found 6 days ago
$1,608
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Sun, Apr 19 from Ishigaki to Seoul, returning Sun, May 3, priced at $1,608 found 6 days ago

Frequently asked questions

How much does a flight from Painushima Airport (ISG) to Incheon Intl. Airport (ICN) cost?
Grab a cheap one-way flight from $985 or cheap return flight from $1,490 from Painushima Airport (ISG) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Painushima Airport (ISG) to Incheon Intl. Airport (ICN)?
Traveling in April is a great way to save, as it's the cheapest month for flights between ISG and ICN. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Painushima Airport (ISG) to Incheon Intl. Airport (ICN)?
Use the filter tool on Expedia to compare different airlines and find the cheapest carrier that'll take you from ISG to ICN. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Painushima Airport (ISG) to Incheon Intl. Airport (ICN)?
There aren't any daily direct flights departing from Painushima Airport (ISG) to Incheon Intl. Airport (ICN). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from ISG to ICN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a number of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Painushima Airport (ISG) to Incheon Intl. Airport (ICN)?
Select a flight from Painushima Airport (ISG) to Incheon Intl. Airport (ICN) that leaves before 3 PM to reduce the risk of cancellations and delays. Later departures are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Painushima Airport (ISG) to Incheon Intl. Airport (ICN) last-minute?
Holding off until just before your trip to book a ticket from ISG to ICN often results in higher prices. While you may find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book an ISG to ICN flight and hotel package?
Compared with arranging hotels and flights separately, booking an ISG to ICN flight and hotel package with Expedia could result in significant savings. Better still, having it all in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Painushima Airport (ISG) to Incheon Intl. Airport (ICN)?
Generally, it's possible to cancel or reschedule your ISG to ICN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Painushima
Destination airport
Incheon Intl.
Roundtrip price
$1,489
Distance
912 mi
Average flight time
2 hours 30 mins

Book with confidence

Ishigaki to Seoul Flights

The cheapest times to fly from Ishigaki to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ishigaki to Seoul are during the month of April. You can find some of the cheapest flights from Ishigaki to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ishigaki to Seoul

Sunday is one of the best days to book for cheap flights from Ishigaki to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ishigaki to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ishigaki to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $985 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ishigaki to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ishigaki to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ishigaki to Seoul Flights

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*Available to One Key members.