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Cheap flights from Seoul to Washington from ₩509,227
Korean Air and Air Premia fly nonstop from Seoul to Washington, about 4 flights a week. The flight takes around 14h 28m, and the cheapest one-way fare we found recently is ₩509,227 on 20 Nov.
Direct flights available ~4 flights a week 14h 28m Cheapest in November Prices checked 14 days ago
Seoul to Washington at a glance
Cheapest one-way₩509,227Air China · 1 stop · Fri 20 NovFastest flight14h 28mEstimated
Nonstop flights4/wkKorean Air, Air Premia
Airlines flying nonstop from Seoul to Washington
2 airlines on this route, about 4 flights a week in total (observed over the last 4 weeks).
Cheapest month to fly from Seoul to Washington
Lowest one-way fare found for each month: November is cheapest, May the most expensive.
Good to know
- Distance
- 11,175 km6,940 miles
- Flight time
- 14h 28mestimate
- Time difference
- -14hWashington vs Seoul
- Currency in Washington
- USD
- Airports
- ICN, GMP → IAD, DCA
Flights from Seoul to Washington: questions answered
How much is a flight from Seoul to Washington?
The cheapest one-way fare we found recently is ₩509,227 with 1 stop, departing in November. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Seoul to Washington?
Yes. Korean Air and Air Premia fly this route nonstop, with about 4 flights a week in each direction.
How long is the flight from Seoul to Washington?
A nonstop flight covers 11,175 km and takes around 14h 28m.
What is the cheapest month to fly from Seoul to Washington?
November has the lowest fare we found (₩509,227), while May is the most expensive (₩1,081,908).
Which airlines fly from Seoul to Washington?
Korean Air and Air Premia operate nonstop flights on this route.
Which airports serve Seoul and Washington?
Seoul: Incheon International Airport (ICN) and Seoul Gimpo International Airport (GMP). Washington: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA).
What is the time difference between Seoul and Washington?
Washington is 14 hours behind Seoul.





