Cheap Flights from Jeju to Ulsan

Compare Jeju to Ulsan flight deals

Find the cheapest month or even day of the year to fly to Ulsan

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Flight deals from Jeju to Ulsan

Looking for a cheap last-minute deal or the best return flight from Jeju to Ulsan? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Jeju to Ulsan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jeju to Ulsan flights are currently cheapest in November.

Direct flights from Jeju to Ulsan

Jeju to Ulsan: Alternative routes

Compare routes from Jeju to Ulsan below. You may find an airport to fly into that's cheaper, faster, or easier than Ulsan.

Jeju to Ulsan: Flight information

The things to know before you go.
Cheapest flight found$106
Cheapest month to flyNovember
Average flight time1 hr, 7 mins
Most popular airlineKorean Air
Average flights per week11

Finding cheap flights from Jeju to Ulsan: Frequently asked questions

The best price we found for a return flight from Jeju to Ulsan is $107. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 7 minutes is the average flight time from Jeju to Ulsan.
Korean Air and Jin Air fly direct from Jeju to Ulsan.
As of October 2024, there are 11 flights per week flying from Jeju to Ulsan.
The cheapest month to fly from Jeju to Ulsan is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jeju Airport to Ulsan Airport on Wednesday, 6 November 2024.
Yes – the average flight time is 1 hour and 7 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ulsan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ulsan is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Jin Air offers the cheapest flight tickets to Ulsan.

Flying from Jeju International Airport (CJU) to Ulsan Airport (USN): what you need to know

  • On average, direct flights from Jeju International Airport to Ulsan Airport take 1 hour 6 minutes. Ulsan and Jeju are in the same timezone (UTC+9), meaning you won't need to change your watch when you land.

  • Choose from 60 weekly flights from Jeju International Airport to Ulsan Airport. The 10:50 departure with Jin Air is the earliest flight out from CJU to USN. Korean Air operates the last service of the day at 16:05 if you're not into early starts.

  • Be prepared for longer queues in popular months such as July and other peak periods. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • Korean Air has direct flights from Jeju International Airport to Ulsan Airport. Book with this popular airline, then get ready to tick off the sights in Ulsan — and maybe even more of South Korea if you have time.

  • Finding a convenient stopover on flights from Jeju International Airport to Ulsan Airport is simple with our handy search tool. Just deselect 'Direct flights only' to see your options. Gimpo International Airport is a sought-after stopover when flying from CJU to USN.

  • Once you've booked cheap ticket from CJU to USN, get your travel documents in order. A passport or visa isn't required since you're travelling within South Korea. As long as you have another form of identification, such as an ID card or driver's license, you're good to go.

How to find the cheapest flights from Jeju International Airport (CJU) to Ulsan Airport (USN)

  • The lowest price we've seen for a one-way ticket from Jeju International Airport to Ulsan Airport is $52. For a return flight on this route, the best price is $107. Depending on the availability when you book, these fares could change.

  • Get flight tickets from CJU to USN by booking at least 9 months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • Plan your trip for May. That's the cheapest month for tickets from Jeju International Airport to Ulsan Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to see the lowest airfare across each month.

  • Finding a cheap ticket from CJU to USN is straightforward with Price Alerts. Simply create one of these automatic alerts and we'll let you know when the price has fallen.

  • Use filters to find the perfect journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Jeju International Airport to Ulsan Airport, use the 'Sort by' function. You can also filter by airline, departure and arrival times, and number of stops.

Handy information about Jeju International Airport (CJU)

  • Jeju International Airport is about 3 kilometres from central Jeju. To help work out how to get there, use Google Maps. This essential traveller tool will show you the best route and public transport alternatives.

  • Booked an early flight from Jeju International Airport to Ulsan Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by picking one of these stays close to CJU:

Arriving at Ulsan Airport (USN)

Getting from Ulsan Airport (USN) to central Ulsan

  • Ulsan Airport is about 11 kilometres from central Ulsan. How long it takes to get to the centre in a car rental or cab depends on the time of day. Do some research before you go.

  • It'll take around 1 hour and 33 minutes if you're using public transport.

When to fly to Ulsan Airport (USN)

  • The quietest month for a flight from Jeju International Airport to Ulsan Airport is April, while August is the most popular. Choose the best time to visit Ulsan based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When reserving your flight from Jeju International Airport to Ulsan Airport, think about the kind of weather you like. August is the warmest month in Ulsan, with temperatures ranging from 20 ºC to 31 ºC.

  • January sees average temperatures of between -5 ºC and 8 ºC. Search for flight tickets from CJU to USN sometime then if you want to travel in cooler conditions.

More about Ulsan

  • When it comes to looking for somewhere to lay your head, you can find the top stays in Ulsan right here. Browse these options once you've booked your flight from CJU to USN:

  • All great holidays should include a little sightseeing. Ulsan Grand Park, Jangsaengpo Whale Museum and Jangsaengpo Whale Culture Village are must-visits when exploring Ulsan.

Complete your Ulsan trip with hotels and a car rental

  • You've booked your cheap ticket to Ulsan Airport — now it's time to find somewhere to stay, and maybe even your own set of wheels. We've compared prices across hundreds of companies to bring you the top hotels and car rental deals in Ulsan.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.