Cheap Flights To Ulsan (PUS) Starting at $104

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Cheap Flights to Ulsan from $104 One Way, $210 Round Trip

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Ulsan Flight Information

Traveling To Ulsan
Destination Airport IATA Code PUS
Number of Airlines Serving
Airlines Korean Air, Asiana Airlines, Hahn Air Systems, Jeju Air, Vietjet Air, FlexFlight, China Airlines, Japan Airlines
Flight Price $210
Earliest Departing Flight
Latest Departing Flight


Finding cheap flights to Ulsan is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Ulsan flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site,, you can book your flights to Ulsan through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Ulsan—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Ulsan flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Ulsan with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

Frequently asked questions

Am I currently able to fly to Ulsan?
Before you book your trip, take a look at our Covid-19 Travel Advisor. This page contains all you need to know about current travel advice, quarantine policies and other essential information for your flight to Ulsan.
If I am not able to travel because of COVID-19, can I change or cancel?
For all information on altering flights due to COVID-19, take a look at our Customer Service Portal. Also, it’s always wise to become familiar with your preferred carrier’s terms and conditions before you confirm your booking.
Which airlines fly to Ulsan?
With 20 airlines jetting in and out of Ulsan Airport (USN), you’ll be exploring this fun destination before long. Ticket costs depend on where you’re journeying from and when you’re traveling. You’ll no doubt score a fantastic deal to Ulsan among these top domestic carriers:

  • Air Busan - 55 flights to Ulsan per month
  • Jin Air - 37 flights to Ulsan per month
  • Korean Air - 35 flights to Ulsan per month

What is the best airport to fly to in Ulsan?
Ulsan Airport (USN). It’s the city’s main terminal and is situated around 7 miles north of the downtown area. You’ll be dropping off your suitcase and discovering the best of Ulsan shortly after touching down.
How much is a flight to Ulsan?
Fares for return flights fell as low as $210 this past week to Ulsan, and went as high as $526. Several lucky travelers journeying out of Seoul (GMP) managed to snap up one-way fares starting from just $104.
How to book the cheapest flight to Ulsan?
Scoring cheap flights to Ulsan is as easy as booking with Orbitz. But if you’d love to make sure you’re nabbing the best flight deals around, here are some suggestions to keep your wallet happy:

  • Depending on where you’re departing from, select the ‘Nearby airports’ function (located under the departure and arrival form fields). Occasionally, other departure points will have more competitive fares.
  • If your travel plans aren’t etched in stone, click on the ‘Show flexible dates’ link to see the flight deals across different departure dates. You may find an amazing fare.
  • You can also hit the ‘Show options’ link to filter results for your preferred carrier, seating class, and nonstop and refundable flights. Under ‘Sort & Filter’ to the left, you can even pick the time of day you want to fly.
  • The early bird gets the best deals, so book as soon as you’ve worked out your travel dates. The most affordable fares go like hotcakes and prices normally rise as the departure date nears.
  • Bundle your hotels, flights and car rental into a competitive package deal. Save your cash for things that really excite you, like exploring Ulsan.
  • Flying during busier seasons often means higher airfares. If possible, plan your trip outside of popular dates, such as Easter, Thanksgiving and school breaks.

What is the best time to book a flight to Ulsan?
Book in January, February or August for unbeatable fares to Ulsan. Once you’ve tracked down a bargain, buy it — cheap flights tend to pop up and then vanish in an instant.
What day of the week is the cheapest to book a flight to Ulsan?
In general, Tuesdays, Wednesdays and Saturdays are the cheapest days of the week to book flights to Ulsan. If you’re looking for unbeatable airfares, search across those days and you could pick up an incredible flight deal.
What is the cheapest day of the week to fly to Ulsan?
If you’re on the hunt for cheap flights to Ulsan, leave earlier in the week. Orbitz data from 2020 shows Monday is the most affordable day to fly out, followed by Tuesday. Saturday has the most expensive fares, so avoid flying on this day and do your wallet a favor.
What is the cheapest month to fly to Ulsan?
You can jet for less in August. This is generally an excellent month to get on a plane if you want cheap flights to Ulsan, Orbitz data shows. The most expensive time to take off is June, so avoid this month if you can.
Which airlines allow free cancellation?
We understand that plans change and flexibility is important. That’s why you can easily search for flights that include free cancellation and no change fees on Orbitz. Just click on “Filter by flexible change policies” and we’ll find you fares with more flexibility than a lip balm left in the sun!
What do I need for the flight to Ulsan?
Any lengthy journey can seem daunting, but it’s nothing a little preparation can’t fix. We’ve put together our top tips and tricks to make sure your journey flows without a hitch:

  • In all cases you’ll need a form of identification. How much? This depends on which airport you take off from. When reserving your tickets, we suggest to put down the same name, gender and birth date as shown on your government-issued ID.
  • Bring a good book or a laptop crammed with your favorite flicks — it’ll help to keep you busy during your journey to Ulsan. Or if you’d prefer to get some rest, an eye mask will block out those bright cabin lights.
  • Long-haul trips can get seriously cold, especially if you’re flying throughout the night. If you prefer not to curl up to a stranger for warmth, bring an extra layer and some thick socks.

How many direct flights are there to Ulsan?
Carriers such as Air Busan, Jin Air and Korean Air operate 21 direct services to Ulsan each month. With loads of options to pick from, finding your dream nonstop flight will be a breeze.
How do I get cheap first-class/business deals to Ulsan?
If you think a first or business-class ticket is beyond your grasp, think again. Here are some practical tips to help you score a premium flight to Ulsan for less:

  • Be more flexible with your travel dates and wait for sales or exclusive offers on first or business-class airfares.
  • Budget airlines offer business-class seating at affordable prices. Ditch the full-service carriers and book with one of these cheaper options.
  • Bid for an upgrade. Some airlines hold online auctions that let you offer a price for a seat at the front of the plane. You may also be able to upgrade with points earned through a loyalty scheme.

What is the best time to go to Ulsan?
Tourists come from every direction to visit Ulsan in . So if you’d love to experience this fabulous destination during the popular months, this is the best time to go. As with many places in the Northern Hemisphere, the summer starts June 20 in Ulsan, with average daily temperatures ranging between 70undefined and 80undefined.
Travel tips for Ulsan

  • Wear your comfortable kicks and tour this busy city on foot. There are loads of terrific attractions you can’t miss, such as Daewangam Park and Seuldo Lighthouse.
  • If you’re in the mood for a fun day trip, there are more sights that’ll impress you a quick commute from the center. Find out why Gwangalli Beach and Haeundae Beach are on the must-do lists of many Ulsan travelers.
  • When it’s time to discover more of South Korea, pick up a car rental and hit the road for Andong. Pohang is another worthwhile city with so much to do and see.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.