CA $130 Cheap Flights from Ulsan (USN) to Jeju (CJU)

View CA $130 flight on Thu, Sep 17, 2026Opens in a new window

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

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Cheap flights from Ulsan (USN) to Jeju (CJU)

Prices were available within the past 7 days and start at CA $130 for one-way flights and CA $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Mon, Jul 20 - Fri, Jul 24
USN
Ulsan
CJU
Jeju City
CA $259 Roundtrip, found 2 days ago
CA $259
Roundtrip
found 2 days ago
Select Korean Air flight, departing Mon, Jul 20 from Ulsan to Jeju City, returning Fri, Jul 24, priced at CA $259 found 2 days ago

Frequently asked questions

How much is a flight from Ulsan Airport (USN) to Jeju Intl. Airport (CJU)?
The lowest price advertised for a round-trip flight between Ulsan Airport and Jeju Intl. Airport (CJU) is CA $259. But you better act soon. This price is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ulsan Airport (USN) to CJU?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Ulsan Airport (USN) to CJU that have flexible change policies?
Plenty of airlines offer the option to move your flight at no extra charge. All you pay is the cost difference between flights. When searching for Ulsan Airport (USN) to Jeju Intl. Airport (CJU) flights, you'll find a "No change fees" box for you to select.
How many hours is the flight from Ulsan Airport to CJU?
The journey from Ulsan Airport (USN) to Jeju Intl. Airport takes only 2 hours and 10 minutes, so don't get too settled. Chances are the next time you peek out the window you'll be descending into Jeju City.
How far is the flight from USN to CJU?
That movie you've been eager to see will just have to wait — the flight distance between USN (USN) and Jeju Intl. Airport (CJU) (CJU) is only 350 kilometres. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from Ulsan Airport (USN) to Jeju Intl. Airport?
A leading airline that operates on the route from USN to Jeju Intl. Airport (CJU) is Jin Air (LJ). It offers 30 monthly flights. Korean Air (KE) is another option. It offers 30 flights every month. Between these two airlines, you'll be able to find a great deal from Ulsan to Jeju City.
Are USN to Jeju Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Ulsan Airport (USN) to Jeju Intl. Airport are available up to a year before departure on Expedia. And although you may nab great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Ulsan
Destination airport
Jeju Intl.
Roundtrip price
CA $258
Distance
348 km
Average flight time
1 hour 13 mins

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