₩896,600 Cheap Flights from Busan (PUS) to Washington (IAD)

View ₩896,600 flight on Fri, Jan 23, 2026Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Busan to Washington (PUS-IAD)

Prices were available within the past 7 days and start at ₩896,600 for one-way flights and ₩890,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Mon, Nov 17 - Mon, Nov 24
PUS
Busan
IAD
Washington
₩890,500 Roundtrip, found 4 days ago
₩890,500
Roundtrip
found 4 days ago
Select Jeju Air flight, departing Mon, Nov 17 from Busan to Washington, returning Mon, Nov 24, priced at ₩890,500 found 4 days ago
EVA Airways
Sun, Jan 25 - Mon, Jan 26
PUS
Busan
IAD
Washington
₩1,991,200 Roundtrip, found 2 days ago
₩1,991,200
Roundtrip
found 2 days ago
Select EVA Airways flight, departing Sun, Jan 25 from Busan to Washington, returning Mon, Jan 26, priced at ₩1,991,200 found 2 days ago
Delta
Thu, Nov 20 - Wed, Nov 26
PUS
Busan
IAD
Washington
₩1,993,700 Roundtrip, found 6 days ago
₩1,993,700
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 20 from Busan to Washington, returning Wed, Nov 26, priced at ₩1,993,700 found 6 days ago
Delta
Thu, Nov 20 - Wed, Nov 26
PUS
Busan
IAD
Washington
₩2,003,800 Roundtrip, found 6 days ago
₩2,003,800
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 20 from Busan to Washington, returning Wed, Nov 26, priced at ₩2,003,800 found 6 days ago
Delta
Mon, Nov 17 - Mon, Nov 24
PUS
Busan
IAD
Washington
₩2,003,900 Roundtrip, found 4 days ago
₩2,003,900
Roundtrip
found 4 days ago
Select Delta flight, departing Mon, Nov 17 from Busan to Washington, returning Mon, Nov 24, priced at ₩2,003,900 found 4 days ago
Delta
Fri, Feb 20 - Thu, Feb 26
PUS
Busan
IAD
Washington
₩2,004,500 Roundtrip, found 4 hours ago
₩2,004,500
Roundtrip
found 4 hours ago
Select Delta flight, departing Fri, Feb 20 from Busan to Washington, returning Thu, Feb 26, priced at ₩2,004,500 found 4 hours ago
Delta
Thu, Nov 20 - Wed, Nov 26
PUS
Busan
IAD
Washington
₩2,011,900 Roundtrip, found 6 days ago
₩2,011,900
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Nov 20 from Busan to Washington, returning Wed, Nov 26, priced at ₩2,011,900 found 6 days ago
Delta
Tue, Feb 10 - Wed, Feb 18
PUS
Busan
IAD
Washington
₩2,015,300 Roundtrip, found 4 days ago
₩2,015,300
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Feb 10 from Busan to Washington, returning Wed, Feb 18, priced at ₩2,015,300 found 4 days ago
KLM
Thu, Feb 12 - Wed, Feb 18
PUS
Busan
IAD
Washington
₩2,397,600 Roundtrip, found 4 days ago
₩2,397,600
Roundtrip
found 4 days ago
Select KLM flight, departing Thu, Feb 12 from Busan to Washington, returning Wed, Feb 18, priced at ₩2,397,600 found 4 days ago
Air France
Fri, Feb 20 - Thu, Feb 26
PUS
Busan
IAD
Washington
₩2,929,100 Roundtrip, found 4 hours ago
₩2,929,100
Roundtrip
found 4 hours ago
Select Air France flight, departing Fri, Feb 20 from Busan to Washington, returning Thu, Feb 26, priced at ₩2,929,100 found 4 hours ago

Frequently asked questions

How much is a flight from Gimhae Airport (PUS) to IAD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight between PUS and Washington Dulles Intl. Airport (IAD) was ₩890,500. Cheap fares don't last forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Busan Airport to Washington Dulles Intl. Airport (IAD)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from PUS to IAD 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 PUS to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Gimhae Airport (PUS) to Dulles Intl. Airport?
The distance is around 11,400 kilometers. Earplugs? Check. Spare socks? Double check. We suggest you pack all the travel comforts for this long-haul Busan to Chantilly flight.
Which airlines fly direct from PUS to Washington Dulles Intl. Airport (IAD)?
Direct flights aren't available, so you'll have to make at least one stop between PUS and Dulles Intl. Airport. Make the most of the layover time to stretch your legs and grab a bite to eat.
Are Busan Airport to IAD flight tickets cheaper when they're purchased at the last minute?
Flight tickets from PUS to Dulles Intl. Airport are available up to 12 months prior to departure on Expedia. And although you may nab fantastic last-minute deals, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Gimhae
Destination airport
Washington Dulles Intl.
Airlines serving
China Airlines, Delta, KLM
Roundtrip price
₩890,500
Distance
11271 km

Book with confidence

Busan to Chantilly Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Busan to Chantilly will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Chantilly.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with PUS to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Busan for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Busan to Chantilly Flights

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