Flights from Seoul to Washington
Pick a departure date to see flights and seller prices
We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.
Prices by day: Seoul to Washington
Lowest one-way price in dollars from recent searches, cheap days in green. Press a day to see flights and exact prices.
Best fares from Seoul to Washington
Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date
Seoul to Washington at a glance
- flight time, from 13h 30m to 13h 50m
- 13h 35m
- straight-line distance
- 6,938 mi (11,165 km)
- flights a week
- 10
- flight today
- 1
- first and last departure
- 10:15 - 21:05
- lowest price, with a connection, 10 December
- $393
- lowest nonstop price
- $748
- airlines
- 2
Seoul to Washington ticket prices by month
Lowest one-way fare found by recent searches
Cheapest month: December 2026, tickets from $393. Prices come from searches over the last few days; check the search for your exact date.
The most expensive month is November 2026: from $748. The average across months is $628.
Seoul to Washington flight schedule
10 flights a week, 1 today, 1 seasonal or one-off. Departure and arrival times are local.
Seasonal and one-off flights
Not operating in the next two weeks. The first of them is on 28 March.
Days of the week are taken from the schedule for the next 14 days; schedules change by season. Washington is 14 hours behind Seoul. The search shows seat availability and the price for your date.
Airlines flying Seoul to Washington
Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches
Korean Air
Air Premia
Korean Air: 1 flight, departs at 10:15, tickets from $1,152 on 10 December
MTWTFSS
Korean Air Seoul to Washington
Air Premia: 1 flight, departs at 21:05, tickets from $748 on 11 November
MTWTFSS
Air Premia Seoul to Washington
Airports
Where flights from Seoul to Washington depart and land
Departure from Seoul
10 flights a week, terminals 1, 2, 30 mi (48 km) from the city centre
Arrival in Washington
10 flights a week, 22 mi (36 km) from the city centre
When to visit Washington
Weather by month
Best time to visit: April, May, September and October, +20° to +26° by day. In November it is +14° by day and +4° at night, with 8 rainy days.
Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.