Cheap Flights from Jeju (CJU) to Gwangju (KWJ)

Popular airlines from Jeju Intl. Airport (CJU) to Gwangju (KWJ-Gwangju Intl.)

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Flights from Jeju (CJU) to Gwangju (KWJ)
Origin airport
Jeju Intl.
Destination airport
Gwangju Intl.
Airlines serving
Asiana Airlines
Distance
114 mi

Jeju to Gwangju Flights

The cheapest times to fly from Jeju to Gwangju

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 Jeju to Gwangju are during the month of . You can find some of the cheapest flights from Jeju to Gwangju with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jeju to Gwangju

Sunday is one of the best days to book for cheap flights from Jeju to Gwangju: 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 Jeju to Gwangju

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 Jeju to Gwangju in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Jeju to Gwangju 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 Jeju to Gwangju 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.

 

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ) cost?
Pick up cheap return flights starting at $167 from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Korean Air flight leaving CJU on July 25 2025 and touching down at KWJ. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from CJU to KWJ?
The cheapest flights from CJU to KWJ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
Choose from 5 carriers that operate direct flights from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ). These include:

  • Korean Air
  • TWay Air
  • Asiana Airlines
  • Jin Air
  • Jeju Air

What is the cheapest airline that flies from CJU to KWJ?
With tickets starting at $84 for a one-way journey from CJU to KWJ, Korean Air is currently the cheapest carrier on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from CJU on August 31 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
Every day on average, 15 nonstop flights take off from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ). Select the departure time that best fits your schedule.
What are the most popular departure times for flights from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
The 11 AM departures from CJU to KWJ are the top choice for many travelers. They can also be more expensive. If you're looking to save, book during off-peak hours.
What day of the week has the most flights from CJU to KWJ?
Friday offers the most flights from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ). Consider traveling on this day and you'll have the best chance of finding a departure that fits your itinerary.
What is the earliest flight from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
The first flight of the day leaving Jeju Intl. Airport (CJU) is at around 7:50AM UTC+9. Board this flight and you'll touch down at Gwangju Intl. Airport (KWJ) at approximately 8:45AM UTC+9. The total travel time is 55m.
How long does it take to fly from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
It takes roughly 54 minutes to cover the 110 mi from CJU to KWJ.
What airline has the least delays from CJU to KWJ?
Asiana Airlines has the best track record for on-time direct flights from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ), with an on-time score of 91%. Use the Expedia App to see your flight status before you jet off and get immediate updates about any changes.
What is the best time to fly from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
To reach Gwangju Intl. Airport (KWJ) on schedule, opt for a flight that takes off from Jeju Intl. Airport (CJU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Gwangju from Jeju Intl. Airport (CJU)?
Take a direct flight from Jeju Intl. Airport (CJU) to Gwangju and arrive at any one of these airports:

  • Gwangju Intl. Airport (KWJ)
  • Yeosu Airport (RSU)
  • Gunsan Airport (KUV)

Is it cheaper to buy a plane ticket from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ) last-minute?
Booking your plane ticket from CJU to KWJ just before your trip is typically more expensive. But if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a CJU to KWJ flight and hotel package?
You can save money by booking a CJU to KWJ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Gwangju Intl. Airport (KWJ)?
If you booked your CJU to KWJ flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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