Cheap Flights Ulsan to Washington (USN-IAD)

Featured airlines

    Plan, book, fly with confidence
  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 15% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in
Ulsan to Washington route information
Origin airport
Ulsan
Destination airport
Washington Dulles Intl.
Distance
11214 km

Perfect flights from Ulsan to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Ulsan to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Ulsan to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from Ulsan Airport to IAD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey between Ulsan Airport (USN) and Washington Dulles Intl. Airport (IAD) was . Great fares don’t hang around, so make sure you book yours today. 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 Dulles Intl. Airport?
The majority of flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from USN to Dulles Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Ulsan Airport to IAD flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Ulsan Airport (USN) to Dulles Intl. Airport?
With around 11,300 kilometres separating Ulsan and Chantilly, your flight will be a long one. Pack wisely to make your journey more comfortable. Little things like an extra pair of socks and a good neck pillow should be in your carry-on bag.
Which airlines fly direct from USN to IAD?
Currently, no airlines offer flights directly from USN to Dulles Intl. Airport. You’ll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare well ahead of time.
Are Ulsan Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so there are no guarantees. While last-minute flight deals between USN and Washington Dulles Intl. Airport (IAD) are possible, it’s also a good idea to monitor prices well before you fly. In fact, some air carriers publish their prices up to 12 months prior to the departure date. Expedia is constantly updating the biggest bargains around, so check back often and be ready to lock in your seat when the fares dip.
*Available to Expedia members.