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CA $125 Cheap Flights from Yeosu (RSU) to Jeju (CJU)

View CA $125 flight on Fri, Oct 30, 2026Opens in a new window

Popular airlines from Yeosu (RSU) to Jeju Intl. Airport (CJU)

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Cheap flights from Yeosu (RSU) to Jeju (CJU)

Prices were available within the past 7 days and start at CA $125 for one-way flights and CA $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Oct 30 - Sun, Nov 1
RSU
Yeosu
CJU
Jeju City
CA $239 Roundtrip, found 14 hours ago
CA $239
Roundtrip
found 14 hours ago
Select Korean Air flight, departing Fri, Oct 30 from Yeosu to Jeju City, returning Sun, Nov 1, priced at CA $239 found 14 hours ago
Asiana Airlines
Fri, Oct 30 - Sun, Nov 1
RSU
Yeosu
CJU
Jeju City
CA $244 Roundtrip, found 14 hours ago
CA $244
Roundtrip
found 14 hours ago
Select Asiana Airlines flight, departing Fri, Oct 30 from Yeosu to Jeju City, returning Sun, Nov 1, priced at CA $244 found 14 hours ago
Korean Air
Fri, Oct 30 - Sun, Nov 1
RSU
Yeosu
CJU
Jeju City
CA $245 Roundtrip, found 14 hours ago
CA $245
Roundtrip
found 14 hours ago
Select Korean Air flight, departing Fri, Oct 30 from Yeosu to Jeju City, returning Sun, Nov 1, priced at CA $245 found 14 hours ago
Asiana Airlines
Fri, Oct 30 - Sun, Nov 1
RSU
Yeosu
CJU
Jeju City
CA $251 Roundtrip, found 14 hours ago
CA $251
Roundtrip
found 14 hours ago
Select Asiana Airlines flight, departing Fri, Oct 30 from Yeosu to Jeju City, returning Sun, Nov 1, priced at CA $251 found 14 hours ago

Frequently asked questions

How much does a flight from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) cost?
You can find cheap one-way flights from CA $125 and cheap return flights from CA $239 RSU to CJU with Expedia. One-way flights typically cost between CA$112 and CA$118. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when RSU to CJU ticket fares go up or down.
What is the cheapest month to fly from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
The cheapest months to fly from RSU to CJU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
There are 2 airlines offering direct flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.). Here are the carriers:
  • Asiana Airlines operates 14 direct flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) every week.
  • Korean Air operates 7 direct flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) every week.
What is the cheapest airline that flies from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
Korean Air is one of the cheapest airlines offering nonstop return flights from Yeosu (RSU) to Jeju Intl. (CJU), with tickets starting from around CA$88 for flights that can be booked for departure within the next year. Jin Air offers one of the cheapest connecting return flights from Yeosu (RSU) to Jeju Intl. (CJU) starting from around CA$148. These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Yeosu (RSU) to Jeju (CJU)?
To find a cheap flight from Yeosu (RSU) to Jeju (CJU), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
The best airline to fly with from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) will differ from traveler to traveler. If you like to fly early, Asiana Airlines offers early morning flights. If price is the most important factor, Korean Air typically offers the lowest fares. Asiana Airlines offers the most daily flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
You'll find approximately 3 nonstop flights per day from Yeosu (RSU) to Jeju (CJU-Jeju Intl.). For even more choices, look at flights that include layovers, as there are around 1 connecting flight per day. A common connection point is Gimpo Intl. (GMP).
What is the earliest flight from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
The earliest flight from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) typically departs around 8:40 AM local time, operated by Asiana Airlines. This is a seasonal service active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
You'll find the most flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) on Mondays, with around 4 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Asiana Airlines, Korean Air, and Jin Air. Flight schedules are fairly consistent throughout the week, so you'll have options on other days too.
What are the most popular departure times for flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
The most popular departure times for flights from Yeosu (RSU) to Jeju (CJU-Jeju Intl.) are in the afternoon, from 3pm to 6pm. Many major carriers, including Korean Air, Asiana Airlines and Jin Air, offer flights during this window. Many travelers prefer these times as they allow for a full morning at their origin and an early evening arrival at their destination.
How long does it take to fly from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
Flying nonstop from RSU to CJU takes around 1 hour, with the route covering approximately 180 kilometers. Flights with a layover typically take 2 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Yeosu (RSU) to Jeju (CJU)?
Select the "Business class" and "First class" filters when looking for Yeosu (RSU) to Jeju (CJU) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Yeosu (RSU) to Jeju (CJU) flight with Expedia?
It's easy to earn miles on a Yeosu (RSU) to Jeju (CJU) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Jeju (CJU) from Yeosu (RSU)?
If you're planning to travel to Jeju from RSU, you can fly directly into Jeju Intl. (CJU) which offers international flights and connections. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Yeosu (RSU) to Jeju (CJU) at the last minute?
Typically, booking a last minute flight from Yeosu (RSU) to Jeju (CJU) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Yeosu (RSU) to Jeju (CJU) flight and hotel package?
Securing a Yeosu (RSU) to Jeju (CJU) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Yeosu (RSU) to Jeju (CJU-Jeju Intl.)?
If you booked your Yeosu (RSU) to Jeju (CJU-Jeju Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Yeosu
Destination airport
Jeju Intl.
Airlines serving
Asiana Airlines, Korean Air
Roundtrip price
CA $239
Distance
179 km

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Yeosu to Jeju City Flights

The easy way to book your flights from Yeosu to Jeju 

With Expedia, it’s simple to find and book flights to Jeju from Yeosu whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are nonstop flights to Jeju Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Yeosu to Jeju today, tomorrow, or this week.  

 

Save dollars with cheap flights from Yeosu, RSU to Jeju Intl., CJU 

Sort your search results by price to find great deals on your flight from Yeosu to Jeju—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Jeju from Yeosu currently is just CA $239 rising to CA $251.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Jeju  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Jeju from Yeosu 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Jeju with Expedia today.

Yeosu to Jeju City Flights

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