Cheap Korean Air flights Dayton (DAY) to Jeju (CJU)

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Flights from Dayton (DAY) to Jeju (CJU)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Jeju Intl.
Distance
6998 mi

Frequently asked questions

How much is a Korean Air flight from James M. Cox Dayton Intl. Airport (DAY) to Jeju Intl. Airport (CJU)?
You'll discover budget-friendly return Korean Air flights from DAY to CJU by sorting your results from "Price (lowest to highest)" on Expedia. Or search for options for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from DAY to CJU with Korean Air?
Browse for one-way or round-trip flights to Jeju City in January or February. You could find lower fares with Korean Air during these off-peak travel months.
What is the cheapest time to book flights from James M. Cox Dayton Intl. Airport (DAY) to Jeju Intl. Airport (CJU) with Korean Air?
Landing the best Korean Air deals from DAY to CJU often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your tickets on a Sunday rather than a Friday, which is often the most expensive day to book.* It's smart to kick off your flight search about one month before your departure date.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Korean Air fly nonstop from James M. Cox Dayton Intl. Airport (DAY) to Jeju Intl. Airport (CJU)?
To figure out if there's a direct trip from DAY to CJU with Korean Air or any other carriers, select the "Nonstop" filter when looking for tickets.
What is the earliest Korean Air flight from DAY to CJU?
Sort your results by "Morning" and "Early Morning" to browse the earliest flights from DAY to CJU. Setting off early means you're less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Korean Air fly into in Jeju City?
Jeju Intl. Airport (CJU) is the primary Jeju City gateway for Korean Air flights from James M. Cox Dayton Intl. Airport (DAY).
What kind of luggage can I take on a Korean Air flight from James M. Cox Dayton Intl. Airport (DAY) to Jeju Intl. Airport (CJU)?
On a standard economy flight with Korean Air from DAY to CJU, you can bring 2 checked-in bags up to 50 lb with dimensions no larger than 62 inches in total. For hand luggage, you're permitted 1 cabin bag weighing up to 39 lb and measuring no more than 21 inches x 15 inches x 7 inches. Size and weight restrictions may vary based on your fare type and cabin class. To make sure you won't face extra fees at the terminal, double-check your Korean Air booking or go to the airline's website before you begin packing.
Why fly with Korean Air from DAY to CJU?
Fly from DAY to CJU with Korean Air and you can look forward to a range of benefits starting with a 5-star airline rating. When you book through Expedia as a Korean Airlines Skypass and One Key™ member, you may also earn OneKeyCash™* to use on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Korean Air flight from James M. Cox Dayton Intl. Airport (DAY) to Jeju Intl. Airport (CJU)?
Changes are typically free within 24 hours of making your booking, but your airline may charge a fee after that. For further information about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to make changes without being charged, apply the "Changes included" and "No cancel fee" filters when organizing your next trip.

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*Available to One Key members.