Flights from Ulsan to Jeju from $78

Compare All USN to CJU Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight

Airline	Schedule	Stops	Duration	Price
BX BX · 8305	Schedule on partner site	Direct	—	$78 Best	Book →

Airport Information

Key details about departure and arrival airports for this route

USN

Ulsan Airport

City: Ulsan
Country: KR
Type: Medium Airport
Elevation: 45 ft

USN Airport Guide →

CJU

Jeju International Airport

City: Jeju City
Country: KR
Type: Large Airport
Elevation: 118 ft

CJU Airport Guide →

Tips for Ulsan to Jeju Flights

Save money and travel smarter with these route-specific tips

📅 When to Book

Book USN–CJU flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.

💰 Price Trends

The average fare is $78, but prices as low as $78 are available.

✈ Direct vs Connecting

1 direct flight(s) available on this route . Direct flights save you 2–5 hours of travel time.

📍 Flexible Dates

Flying midweek (Tuesday–Thursday) on USN–CJU is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Jeju

Book accommodation at your destination — top-rated stays near CJU airport

Temata Hotel Seogwipo Jeju

Jeju, 3★

10.0 Check Price

(힐링타임펜션（Healing time pension）)

Jeju Maple Stay Aewol

Jeju, 2.5★

10.0 $116/night

paenanheon Private house

Frequently Asked Questions

Everything you need to know about flying USN to CJU

What is the cheapest flight from Ulsan to Jeju?

The cheapest flight from Ulsan (USN) to Jeju (CJU) currently starts at $78 with BX. Prices are updated regularly and may vary by date and availability.

How many airlines fly from USN to CJU?

We found 1 airline(s) operating on the USN–CJU route, including BX.

Are there direct flights from Ulsan to Jeju?

Yes, there are 1 direct flight(s) available from USN to CJU, with prices starting at $78.

What is the average flight price on this route?

The average flight price from Ulsan to Jeju is approximately $78. Prices range from $78 to $78 depending on airline, time, and class.

What is the baggage allowance on USN–CJU flights?

Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.

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Flights from Ulsan to Jeju

Compare All USN to CJU Flights

Airport Information

Tips for Ulsan to Jeju Flights

Top Hotels in Jeju

Frequently Asked Questions

Other Flights from Ulsan

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