Direct flights from Seattle to Seoul (SEA → ICN)

Distance 8,376 km (5,205 mi)
Est. duration 9h 51m
SEA
Seattle
Seattle Tacoma International, USA
ICN
Seoul
Incheon International Airport, Republic of Korea
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Live fares · SEA → ICN

Available flights

Cathay PacificNon-stop
from$795
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Frequently asked questions

How far is the flight from Seattle to Seoul? The flight distance from SEA to ICN is approximately 8,376 km (5,205 miles).
How long is the flight from SEA to ICN? The estimated flight time from Seattle to Seoul is approximately 9h 51m.
What airlines fly from SEA to ICN? Airlines operating direct flights from Seattle to Seoul include: AS, DL, HA, KE, OZ.

Cheapest fares Seattle → Seoul

Seattle SEA
Seoul ICN
July — August — September — October — November — December —

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Seattle → Seoul.

Cheap flights from Seattle to Seoul Cheapest month to fly to Seoul Flights from USA Flights to Republic of Korea Visa-free with USA passport All airports in Republic of Korea AS routes & destinations All routes by this carrier DL routes & destinations All routes by this carrier HA routes & destinations All routes by this carrier KE routes & destinations All routes by this carrier

Try a nearby airport to Seattle

Flights to Seoul (ICN) from other airports within 350 km of Seattle. Often unlocks cheaper fares or better times.

PAE → ICN 52 km from SEA Everett → Seoul USA · 9 destinations BLI → ICN 151 km from SEA Bellingham → Seoul USA · 7 destinations YYJ → ICN 157 km from SEA Victoria → Seoul Canada · 15 destinations YVR → ICN 205 km from SEA Vancouver → Seoul Canada · 123 destinations PDX → ICN 207 km from SEA Portland → Seoul USA · 90 destinations

Or try a nearby airport to Seoul

Flights from Seattle (SEA) to other airports within 350 km of Seoul.

SEA → GMP 34 km from ICN Seattle → Seoul Republic of Korea · 15 destinations SEA → CJJ 124 km from ICN Seattle → Cheongju Republic of Korea · 22 destinations SEA → TAE 262 km from ICN Seattle → Daegu Republic of Korea · 15 destinations SEA → PUS 339 km from ICN Seattle → Busan Republic of Korea · 49 destinations

Other flights from Seattle (SEA)

Albuquerque (ABQ) Amsterdam (AMS) Anchorage (ANC) Arcata (ACV) Atlanta (ATL) Austin (AUS) Baltimore (BWI) Barcelona (BCN) All 139 destinations →

Other flights from Seoul (ICN)

Abu Dhabi (AUH) Addis Ababa (ADD) Almaty (ALA) Amsterdam (AMS) Angeles (CRK) Aomori (AOJ) Astana (NQZ) Atlanta (ATL) All 162 destinations →