
United Flights from Washington (IAD) to Busan (PUS)
Change your flight without a fee on select flights
Money Saving Bundle when you purchase Hotel + Flight!
Get mobile alerts about flight delays, gate changes and more with the FREE Wotif app
United Flights from IAD to PUS
How much is a United flight from Washington (IAD) to Busan (PUS)?
One-way flights start as little as and there are roundtrips available from . Get in! You can score some sweet deals with Wotif and United.
How many non-stop United flights from Washington (IAD) to Busan (PUS) are there per day?
United flies flights direct every day between Washington (IAD) and Busan (PUS).
How far is Washington (IAD) from Busan (PUS)?
It’s from Washington (IAD) to Busan (PUS).
What is the best airline to fly from Washington Dulles Intl.?
At Wotif, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Washington Dulles Intl. with: .
Can I change or cancel my United tickets from Washington to Busan on Wotif?
Change of plans? No worries! We’re right here to make things as easy as possible. Check out the United rules and restrictions in your itinerary. You can also use the No Change Fees filter to find flexible plane tickets for future trips. For more information on how to cancel or change your flight on Wotif, visit our customer service portal.
How do I find the best deal on United flights from Washington (IAD) to Busan (PUS)?
Just review and compare all our awesome offers or enter your travel dates to see more terrific deals on United flights from Washington. And remember you can save even more when you bundle a hotel with your flight as part of a Wotif package. Sweet!
What’s a good way to get cheap United flight tickets from Washington to Busan?
We have loads of cheap flights, so just enter your travel dates to see what’s available. If you can be flexible on when you fly, you’ll find even more epic flight deals. So get booking!
What is the cheapest time of year to fly from Washington (IAD) to Busan (PUS)?
The cheapest time of the year for a return trip is . One-way, the cheapest month to fly is . Check our deal cards for details.
How long does it take to fly from IAD to PUS?
It typically takes hours to fly directly from Washington (IAD) to Busan (PUS).
Epic Hotel in Busan

H avenue sasang station Residence hotel
Well equipped new clean room, close to subway, easy check in and out. Great value
Reviewed on 16 Jan 2026

Lotte Hotel Busan
It is a great facility, and the staff are welcoming, helpful, accommodatjng, and friendly. I believe the price should include breakfast and use of the pool.
Reviewed on 5 Apr 2026

Toyoko Inn Busan Station No.1
Clean, good breakfast, good value for money, close to Busan station
Reviewed on 20 Mar 2026
Discover top hotels, vacation package, cheap car rental deals and more with Wotif!
More Destinations
- Air China Barcelona (BCN) to Busan (PUS) flights
- Air China Geneva (GVA) to Busan (PUS) flights
- Air China Chengdu (CTU) to Busan (PUS) flights
- Asiana Airlines Christchurch (CHC) to Busan (PUS) flights
- Asiana Airlines Macau (MFM) to Busan (PUS) flights
- Asiana Airlines Sapporo (CTS) to Busan (PUS) flights
- Asiana Airlines Hangzhou (HGH) to Busan (PUS) flights
- Cathay Pacific Singapore (SIN) to Busan (PUS) flights
- Cathay Pacific Denpasar (DPS) to Busan (PUS) flights
- China Airlines Christchurch (CHC) to Busan (PUS) flights
- China Airlines San Francisco (SFO) to Busan (PUS) flights
- China Eastern Airlines New York (JFK) to Busan (PUS) flights
- China Eastern Airlines Shanghai (PVG) to Busan (PUS) flights
- China Southern Airlines Perth (PER) to Busan (PUS) flights
- China Southern Airlines Sanya (SYX) to Busan (PUS) flights
- China Southern Airlines Shenzhen (SZX) to Busan (PUS) flights
- China Southern Airlines Tbilisi (TBS) to Busan (PUS) flights
- China Southern Airlines Xiamen (XMN) to Busan (PUS) flights
- Delta Kuala Lumpur (KUL) to Busan (PUS) flights
- Emirates Dubai (DXB) to Busan (PUS) flights
- Eva Airways New York (JFK) to Busan (PUS) flights
- Eva Airways Toronto (YYZ) to Busan (PUS) flights
- Eva Airways Taipei (TPE) to Busan (PUS) flights
- Japan Airlines Osaka (KIX) to Busan (PUS) flights
- Korean Air Tianjin (TSN) to Busan (PUS) flights
- Korean Air Seoul (GMP) to Busan (PUS) flights
- Korean Air Shenzhen (SZX) to Busan (PUS) flights
- Qantas Airways Melbourne (MEL) to Busan (PUS) flights
- Shanghai Airlines Wenzhou (WNZ) to Busan (PUS) flights
- Singapore Airlines Adelaide (ADL) to Busan (PUS) flights
- Flights from Auckland (AKL) to Busan (PUS)
- Flights from Albany (ALH) to Busan (PUS)
- Flights from Armidale (ARM) to Busan (PUS)
- Flights from Bathurst (BHS) to Busan (PUS)
- Flights from Bangkok (BKK) to Busan (PUS)
- Flights from Blackwater (BLT) to Busan (PUS)
- Flights from Brisbane (BNE) to Busan (PUS)
- Flights from Busselton (BQB) to Busan (PUS)
- Flights from Guangzhou (CAN) to Busan (PUS)
- Flights from Canberra (CBR) to Busan (PUS)
- Flights from Coffs Harbour (CFS) to Busan (PUS)
- Flights from Christchurch (CHC) to Busan (PUS)
- Flights from Dubbo (DBO) to Busan (PUS)
- Flights from Darwin (DRW) to Busan (PUS)
- Flights from Elcho Island (ELC) to Busan (PUS)
- Flights from Fukuoka (FUK) to Busan (PUS)
- Flights from Geraldton (GET) to Busan (PUS)
- Flights from Griffith (GFF) to Busan (PUS)
- Flights from Gladstone (GLT) to Busan (PUS)
- Flights from Hanoi (HAN) to Busan (PUS)
- Flights from Hobart (HBA) to Busan (PUS)
- Flights from Horn Island (HID) to Busan (PUS)
- Flights from Hong Kong (HKG) to Busan (PUS)
- Flights from Tokyo (HND) to Busan (PUS)
- Flights from Seoul (ICN) to Busan (PUS)
- Flights from Kalbarri (KAX) to Busan (PUS)
- Flights from Kangaroo Island (KGC) to Busan (PUS)
- Flights from Osaka (KIX) to Busan (PUS)
- Flights from Kununurra (KNX) to Busan (PUS)
- Flights from Karratha (KTA) to Busan (PUS)
- Flights from Kathmandu (KTM) to Busan (PUS)
- Flights from Launceston (LST) to Busan (PUS)
- Flights from Maroochydore (MCY) to Busan (PUS)
- Flights from Melbourne (MEL) to Busan (PUS)
- Flights from Monkey Mia (MJK) to Busan (PUS)
- Flights from Narrabri (NAA) to Busan (PUS)
- Flights from Nagoya (NGO) to Busan (PUS)
- Flights from Tokyo (NRT) to Busan (PUS)
- Flights from Olympic Dam (OLP) to Busan (PUS)
- Flights from Port Hedland (PHE) to Busan (PUS)
- Flights from Parkes (PKE) to Busan (PUS)
- Flights from Phnom Penh (PNH) to Busan (PUS)
- Flights from Proserpine (PPP) to Busan (PUS)
- Flights from Shanghai (PVG) to Busan (PUS)
- Flights from Ravensthorpe (RVT) to Busan (PUS)
- Flights from Ho Chi Minh City (SGN) to Busan (PUS)
- Flights from Sydney (SYD) to Busan (PUS)
- Flights from Taipei (TPE) to Busan (PUS)
- Flights from Taree (TRO) to Busan (PUS)
- Flights from Townsville (TSV) to Busan (PUS)
- Flights from Wagga Wagga (WGA) to Busan (PUS)
- Flights from Wellington (WLG) to Busan (PUS)
^Savings based on all package bookings made with Flight + Hotel on Wotif.co.nz from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.