Flights from Seoul Airport ICN to Seattle Airport SEA

We've found the cheapest flights to Seattle

Returns from £497.33

One-way from £466.95

If you are looking to fly from Incheon International to Seattle-Tacoma International you will find there are 7 airliners who offer this route. These include United Airlines, Thai Airways, Singapore Airlines, Etihad Airways, Asiana Airlines, Korean Air and Delta Air Lines. When travelling from Incheon International you will cover about 5,203 miles before you reach Seattle-Tacoma International. This journey will take 10 Hours 39 Minutes.

Depending on the day of the week and the time of day you book, flight prices can vary dramatically. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. The ticket prices for most airliners will increase the closer you get the departure date, so as soon as you know the date you will travel you should book your flights.

On arriving at Seattle-Tacoma International please note the time difference, the time zone at Seattle-Tacoma International is 8.0 GMT compared to 9.0 GMT at Incheon International.

For a full summary of all the airliners that fly from Incheon International to Seattle-Tacoma International, please see the table below.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Korean Air222222213:1320:05VIEW FLIGHTS
Delta Air Lines222222216:1020:05VIEW FLIGHTS
United Airlines111111118:1518:15VIEW FLIGHTS
Thai Airways111111118:1518:15VIEW FLIGHTS
Singapore Airlines111111118:1518:15VIEW FLIGHTS
Etihad Airways111111116:1016:10VIEW FLIGHTS
Asiana Airlines111111118:1518:15VIEW FLIGHTS

Korean Air is the most popular airliners who operate this route. They have around 14 a week with times that vary between 13:13 and 20:05.

To book your flight you can visit Korean Air on their website koreanair.com. You will find up to date information on availability and the latest discounts.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Tuesday
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Wednesday
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Thursday
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Friday
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Saturday
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Sunday
13:13
AirlineFlight  No
Korean AirKE5019
16:10
AirlineFlight  No
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlight  No
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlight  No
Delta Air LinesDL196
VIEW FLIGHTS

If you are planning to hire a car from Seattle-Tacoma International airport then don’t wait until you arrive. The prices are typically 20% to 30% higher and the availability of vehicles are much lower. You can check out the solutions we have for car hire on our car hire pages which can save you £££’s.

Looking for the best deals on car rental?

Find the cheapest vehicle rental deals in Incheon Seoul, Korea, South

Flight Price FAQ - Seoul (ICN) to Seattle (SEA)

DIRECT Asiana Airlines
What is the cheapest direct flight one way from Seoul ICN to Seattle SEA?
The cheapest direct flight one way from Seoul ICN to Seattle SEA is £466.95 ($584 €561.95)
£466.95
$584 | €561.95
Check Latest Price
DIRECT Delta
What is the cheapest direct return flight from Seoul ICN to Seattle SEA?
The cheapest direct return flight from Seoul ICN to Seattle SEA is £497.33 ($622 €598.52)
£497.33
$622 | €598.52
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Seoul ICN to Seattle SEA?
The cheapest flight one way from Seoul ICN to Seattle SEA is £319.83 ($400 €384.90)
£319.83
$400 | €384.90
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Seoul ICN to Seattle SEA?
The cheapest return flight from Seoul ICN to Seattle SEA is £480.54 ($601 €578.31)
£480.54
$601 | €578.31
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from ICN to SEA

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Flight Info FAQ - Seoul (ICN) to Seattle (SEA)

Who flies from Seoul to Seattle?
The following airlines fly from Seoul (ICN) to Seattle (SEA): Asiana Airlines, Delta Air Lines, Etihad Airways, Korean Air, Singapore Airlines, Thai Airways, United Airlines.
How far is the flight from Seoul to Seattle?
The flight from Seoul to Seattle is 8,373KM or 5,203 miles.
How long does the flight from Seoul to Seattle to take?
The flight from Seoul to Seattle takes 10 Hours 39 Minutes.

Looking for the best deals on rental cars?

Find the cheapest vehicle hire deals at Incheon Airport

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