S$125 Cheap Flights from Ulsan to Jeju

View S$125 flight on Mon, 23 Nov, 2026Opens in a new window

Popular airlines from Ulsan (USN) to Jeju Intl. Airport (CJU)

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Cheap Flights from Ulsan to Jeju (USN-CJU)

Prices were available within the past 7 days and start at S$125 for one-way flights and S$247 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sat, 2 May - Wed, 6 May
USN
Ulsan
CJU
Jeju City
S$247 Return, found 17 hours ago
S$247
Return
found 17 hours ago
Select Korean Air flight, departing Sat, 2 May from Ulsan to Jeju City, returning Wed, 6 May, priced at S$247 found 17 hours ago
Ulsan to Jeju route information
Origin airport
Ulsan
Destination airport
Jeju Intl.
Airlines serving
Korean Air
Return price
S$247
Distance
348 km
Average flight time
1 hour 5 mins

Perfect flights from Ulsan to Jeju

Your Journey from Ulsan to Jeju

Start your unforgettable journey with Expedia. Our broad selection of flights from Ulsan to Jeju caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Korean Air. Our selection of flights from Ulsan to Jeju Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 3 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Ulsan to Jeju Flights

Experience the joy of finding cheap flights from Ulsan to Jeju Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$125 and roundtrip prices from S$247*.
 

Pre-Flight Essentials

Ensure a smooth journey from Ulsan to Jeju with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Jeju

Picture yourself stepping off the plane in Jeju and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Ulsan to Jeju Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Ulsan to Jeju.
 

Beyond the Flight – Exploring Jeju

With Expedia, your adventure extends beyond the flight. Explore Jeju at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Ulsan to Jeju with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Ulsan to Jeju with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Ulsan Airport to Jeju Intl. Airport (CJU)?
Round-trip flights between Ulsan Airport and CJU start from S$247. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from USN to CJU?
Every airline has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Ulsan Airport to Jeju Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for USN to CJU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Ulsan Airport to CJU?
That new movie you've been wanting to see will have to wait — the flight distance between Ulsan Airport (USN) (USN) and CJU (CJU) is only 350 kilometres. The captain will be instructing you to buckle up for landing before you know it.
Which airlines fly direct from Ulsan Airport to Jeju Intl. Airport?
Check out the deals on offer with Air Busan (BX) if you want to travel directly from USN to Jeju Intl. Airport. This popular carrier offers 60 flights monthly, so you're sure to find one that fits your travel schedule.
Are Ulsan Airport (USN) to CJU flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Ulsan Airport to CJU can be hit-or-miss. You may be able to find a bargain, but you could also miss out entirely! If you'd prefer to play it safe and start your trip planning ahead of time, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

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