￥15,240 Cheap Flights from Jeju (CJU) to Ulsan (USN)

View ￥15,240 flight on Fri, Jan 16, 2026Opens in a new window

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

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Cheap Flights from Jeju to Ulsan (CJU-USN)

Prices were available within the past 7 days and start at ￥15,240 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Jeju Intl. Airport to Ulsan Airport (USN)?
Pack your bags, because round-trip flights between Jeju Intl. Airport and Ulsan Airport (USN) start from . That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CJU to Ulsan Airport?
Every airline has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Jeju Intl. Airport to USN 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 Jeju Intl. Airport (CJU) to Ulsan Airport (USN) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Jeju Intl. Airport to Ulsan Airport (USN)?
With the average flight time between Jeju Intl. Airport and Ulsan Airport (USN) an easy 2 hours and 12 minutes, you'll be wandering around Ulsan in no time.
How far is the flight from Jeju Intl. Airport (CJU) to USN?
A flight distance of just 350 kilometers separates Jeju City and Ulsan. Once you're up in the air, you won't get a chance to do much more than browse the magazine in your seat-back pocket.
Which airlines fly direct from Jeju Intl. Airport (CJU) to USN?
Many savvy travelers like to fly with Hi Air (4H) from Jeju Intl. Airport to Ulsan Airport. This popular airline offers 60 flights monthly, so you can easily find a flight time that's right for you. You could also take a look at ticket prices with Korean Air (KE). It operates 30 flights every month between Jeju City and Ulsan.
Are Jeju Intl. Airport (CJU) to Ulsan Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Jeju Intl. Airport to USN can be hit-or-miss. You may be able to score a great bargain, but then again, you could miss out! If you'd rather play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices that far in advance. Our advice? Check back often as prices are updated regularly.

Travel information

Origin airport
Jeju Intl.
Destination airport
Ulsan
Distance
348 km
Average flight time
1 hour 7 mins

Book with confidence

Jeju to Ulsan Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Jeju to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Ulsan.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CJU to USN flights that won’t make your bank account wince. Ready to temporarily leave behind Jeju for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to USN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Jeju to Ulsan Flights
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