Cheap Flights from Ulsan Airport (USN)

View $96 flight on Fri, Mar 27, 2026Opens in a new window

Popular airlines from Ulsan (USN)

  • Korean Air

    Korean Air

  • KLM

    KLM

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Flights from Ulsan Airport

Prices were available within the past 7 days and start at $96 for one-way flights and $191 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Tue, Jan 27 - Thu, Jan 29
USN
Ulsan
CJU
Jeju City
$191 Roundtrip, found 12 hours ago
$191
Roundtrip
found 12 hours ago
Select Korean Air flight, departing Tue, Jan 27 from Ulsan to Jeju City, returning Thu, Jan 29, priced at $191 found 12 hours ago
Korean Air
Fri, Feb 6 - Fri, Feb 13
USN
Ulsan
GMP
Seoul
$191 Roundtrip, found 19 hours ago
$191
Roundtrip
found 19 hours ago
Select Korean Air flight, departing Fri, Feb 6 from Ulsan to Seoul, returning Fri, Feb 13, priced at $191 found 19 hours ago
Korean Air
Tue, Jan 20 - Fri, Jan 30
USN
Ulsan
GMP
Seoul
$192 Roundtrip, found 5 days ago
$192
Roundtrip
found 5 days ago
Select Korean Air flight, departing Tue, Jan 20 from Ulsan to Seoul, returning Fri, Jan 30, priced at $192 found 5 days ago
Korean Air
Mon, Feb 2 - Mon, Feb 9
USN
Ulsan
SHA
Shanghai
$410 Roundtrip, found 4 days ago
$410
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Feb 2 from Ulsan to Shanghai, returning Mon, Feb 9, priced at $410 found 4 days ago
Korean Air
Mon, Feb 2 - Mon, Feb 9
USN
Ulsan
SHA
Shanghai
$424 Roundtrip, found 4 days ago
$424
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Feb 2 from Ulsan to Shanghai, returning Mon, Feb 9, priced at $424 found 4 days ago
Korean Air
Mon, Feb 2 - Mon, Feb 9
USN
Ulsan
SHA
Shanghai
$492 Roundtrip, found 4 days ago
$492
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Feb 2 from Ulsan to Shanghai, returning Mon, Feb 9, priced at $492 found 4 days ago

Ulsan Airport Information

Cheap flights from Ulsan Airport will take you to an array of ever-popular vacation destinations without putting a big dent in that all-important vacation budget. This means plenty more spending money for when you get to your desired location. You can easily browse for potential airlines and routes, whether direct flights or indirect itineraries, with the user-friendly listings on Expedia. After inputting your preferred dates and times, multiple carriers will be clearly laid out, so you can see if your preferred airline flies from Ulsan Airport, or whether another departure point would potentially suit you better. By using Expedia to compare the rates and flight times available, you can ensure you bag the best possible travel deal from Ulsan Airport, USN, or any other airport. After that’s all arranged, you can relax in the knowledge that your flight plans are in place, and get on with the exciting preparations for your trip.

Getting to Ulsan Airport

There will be a number of options when it comes to getting to Ulsan Airport. Intending to drive with your own set of wheels from Ulsan or further afield? Check the airport website, or online maps, to find out the easiest and quickest way to get here. You can also look into taxi options and prices for getting to Ulsan Airport. Prefer the idea of getting to the airport on board a bus or coach? Check beforehand to be sure of exactly where you’ll be stopping in relation to the main part of the airport itself, and how long you’ll need to factor in to get to baggage check-in.

Things to consider when flying from Ulsan, USN

Intending to pick up some vacation bits and pieces before jetting off? It’s useful to look at the Ulsan Airport website to see exactly what shops are available to travelers, so you know you’re covered for cosmetics, clothes, and accessories. This will also let you know what kind of eateries are on offer – after all, bars and restaurants are great places to chill out in the lead-up to the flight and have a light snack or hearty meal to satisfy everyone in your travel party. If you’re coming back to Ulsan after your trip, it’s well worth researching return routes and timetables, depending on what form of transportation you’ll be using. Remember that researching flights from Ulsan USN Airport thoroughly ahead of time through Expedia could save you plenty of money if you book the trip well in advance.

Frequently asked questions

What are the cheapest places to fly from Ulsan Airport (USN)?
Expedia can help you travel for less with our cheap CJU flights from $96 from Ulsan Airport (USN).* Scroll up to discover some of the cheapest flights from USN right here on this page. Or, if you're eager for a last-minute getaway that won't cost a fortune, our flight deals will give you plenty of inspiration for a budget-friendly adventure.*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How to find cheap flights from USN with Expedia?
You're in the right place for cheap flights from Ulsan Airport (USN). To get the best fares, stay flexible with your dates. After choosing your destination, click on the dates to see the cheapest flights from USN throughout the month. You can also sort the search results by "Price (lowest to highest)."
What is the airport code for Ulsan Airport (USN)?
Ulsan Airport (USN) uses the three-letter airport code USN.
What budget airlines fly from Ulsan Airport (USN)?
A popular budget airline from Ulsan Airport (USN) is Jin Air. Enter your travel details on Expedia and sort the results by "Price (lowest to highest)" to see cheap flights from Ulsan Airport (USN).
Which airlines fly out of Ulsan Airport (USN)?
Korean Air (KE) and Jin Air (LJ) are two leading airlines from Ulsan Airport (USN) you can travel with.
How many flights per day depart from USN?
Each day, 5 departure flights from Ulsan Airport (USN) take passengers to a variety of exciting destinations.
How many terminals are there in Ulsan Airport (USN) and how early should I arrive before my flight?
There is just one terminal at Ulsan Airport (USN), so you'll have no issues finding where to check in. Avoid sprinting through the airport, by arriving two hours prior to domestic trips. Aim to arrive three hours before if you're traveling internationally. This will give you time to drop off bags, pass through security and customs and make your way to your gate. It's also wise to check the arrival time recommendations of both your departure airport and airline.
How far is USN from central Ulsan?
From the center of Ulsan, USN is around 6 mi to the north. Be sure to account for traffic so you arrive with enough time for an easy check-in.
Does Ulsan Airport (USN) have a hotel?
Catch some z's at NOVA Hotel before boarding your flight from Ulsan Airport (USN). Take advantage of front desk services and complimentary breakfast at this convenient escape, located 2 mi from the airport.
What is an alternative airport to Ulsan Airport (USN)?
Consider flying in or out of Pohang Airport (KPO) instead of Ulsan Airport (USN). It's about 25 mi from USN.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
You may be able to cancel your flight from USN free of charge within 24 hours of booking. However, some flights are nonrefundable, and you may receive a flight credit from the airline to use later. For more information, refer to the terms and conditions of your booking, or visit Expedia's Customer Service Portal.

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