
Book Cheap Korean Air flight from Seoul (ICN) to Jeju (CJU)
Find The Best Day to Book a Cheap Korean Air Flights From Seoul to Jeju
Grab a great Korean Air flight from ICN to CJU
To find a great deal on Korean Air flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Korean Air Incheon to Jeju City gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Korean Air between Incheon and Jeju City
Korean Air has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Incheon to Jeju City with Korean Air are .
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Korean Air flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ATL | USA | Hartsfield-Jackson Atlanta Intl. | 54 |
| DTW | USA | Detroit Metropolitan Wayne County | 37 |
| ICN | KOR | Incheon Intl. | 34 |
| GMP | KOR | Gimpo Intl. | 31 |
| CJU | KOR | Jeju Intl. | 28 |
| SEA | USA | Seattle - Tacoma Intl. | 25 |
| LAX | USA | Los Angeles Intl. | 24 |
| PUS | KOR | Gimhae | 14 |
| JFK | USA | John F. Kennedy Intl. | 9 |
| ORD | USA | O'Hare Intl. | 7 |
Travelers ❤️ these 🏨 after their flight to Jeju

Grand Hyatt Jeju
Room is great, service not great - waited more than an hour for a bottle of wine to be delivered to the room. Food at Blue Dragon is very average but the breakfast made up for it
Reviewed on Dec 6, 2025

LOTTE CITY HOTEL JEJU AIRPORT
Good stay and very near to the airport. Very convenient and a good staff.
Reviewed on Dec 3, 2025

Maison Glad Jeju
방이나 침대 컨디션도 좋아서 잘지냈습니다~
Reviewed on Dec 7, 2025
Want more than a(n) Korean Air Flight from Seoul to Jeju?
Popular Korean Air Flight Routes from ICN
Top Korean Air Flight Routes from CJU
Domestic
- Vancouver to Shanghai (YVR - PVG)
- Toronto to Delhi (YYZ - DEL)
- Calgary to Tokyo (YYC - NRT)
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- Vancouver to Bangkok (YVR - BKK)
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International
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- Calgary to Tokyo (YYC - NRT)
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