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Cheap flights from Seattle to Seoul from US$418
Asiana Airlines, Korean Air, Delta Air Lines and Alaska Airlines fly nonstop from Seattle to Seoul, about 5 flights a week. The flight takes around 10h 58m, and the cheapest one-way fare we found recently is US$418 on 13 Jan.
Direct flights available ~5 flights a week 10h 58m Cheapest in January Prices checked 14 days ago
Seattle to Seoul at a glance
Cheapest one-wayUS$418Cathay Pacific · 1 stop · Wed 13 JanFastest flight10h 58mEstimated
Nonstop flights5/wkAsiana Airlines, Korean Air, Delta Air Lines
Airlines flying nonstop from Seattle to Seoul
4 airlines on this route, about 5 flights a week in total (observed over the last 4 weeks).
Cheapest month to fly from Seattle to Seoul
Lowest one-way fare found for each month: January is cheapest, November the most expensive.
Good to know
- Distance
- 8,376 km5,201 miles
- Flight time
- 10h 58mestimate
- Time difference
- +17hSeoul vs Seattle
- Currency in Seoul
- KRW
- Airports
- SEA, BFI → ICN, GMP
Flights from Seattle to Seoul: questions answered
How much is a flight from Seattle to Seoul?
The cheapest one-way fare we found recently is US$418 with 1 stop, departing in January. Prices change constantly, so search your dates for the live fare.
Are there direct flights from Seattle to Seoul?
Yes. Asiana Airlines, Korean Air, Delta Air Lines and Alaska Airlines fly this route nonstop, with about 5 flights a week in each direction.
How long is the flight from Seattle to Seoul?
A nonstop flight covers 8,376 km and takes around 10h 58m.
What is the cheapest month to fly from Seattle to Seoul?
January has the lowest fare we found (US$418), while November is the most expensive (US$551).
Which airlines fly from Seattle to Seoul?
Asiana Airlines, Korean Air, Delta Air Lines and Alaska Airlines operate nonstop flights on this route.
Which airports serve Seattle and Seoul?
Seattle: Seattle–Tacoma International Airport (SEA) and King County International Airport - Boeing Field (BFI). Seoul: Incheon International Airport (ICN) and Seoul Gimpo International Airport (GMP).
What is the time difference between Seattle and Seoul?
Seoul is 17 hours ahead of Seattle.
