Flights from Seoul Airport (ICN) to Seattle Airport Airport (SEA)

We've found the cheapest flights to Seattle

Returns from £532.68

One-way from £508.14

You have a selection of 7 airlines when departing Incheon International to Seattle-Tacoma International. The journey time flying from Incheon International to Seattle-Tacoma International United States is around 10 Hours 39 Minutes. With the distance covered being 8,373 Km (5,203 Miles). The airport code for Incheon International is ICN and for Seattle-Tacoma International it is SEA.

The cost of your trip (flights) can change at weekends and at certain times of the day (if there is a choice of flights to your chosen destination. Seattle-Tacoma International United States flights may be normally booked months in advance and this may be the best option if you intend to get the best prices from Incheon International. Flights to Seattle-Tacoma International United States normally increase in price the nearer the journey date, so it is worth trying to book your tickets in advance if you can.

The time zone at Seattle-Tacoma International is 8.0 GMT compared to 9.0 GMT at Incheon International so bare this in mind is you need to make travel arrangements when you arrive at Seattle-Tacoma International.

The table below displays the numbers of daily flights from Incheon International (ICN) to Seattle-Tacoma International (SEA) and the relevant airlines that fly.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Delta Air Lines222232213:3020:05VIEW FLIGHTS
Korean Air222222116:1020:05VIEW 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

Delta Air Lines offer the most direct flights from Incheon International to Seattle-Tacoma International with an average of 15 flights a week. The earliest flights are operated at 13:30 and the latest flights operated at 20:05 and the most common flight numbers are DL196, DL7837 and DL9963

Contact Delta Air Lines at delta.com to booking a flight or find up to date information on the flight times.

Below you can see the times of all flights. These flight times do vary so we recommend you look on the appropriate airline website for accurate information for the dates you are departing.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Tuesday
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Wednesday
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Thursday
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Friday
13:30
AirlineFlightNo
Delta Air LinesDL9963
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Saturday
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Korean AirKE5019
Delta Air LinesDL196
VIEW FLIGHTS
Sunday
16:10
AirlineFlightNo
Korean AirKE41
Delta Air LinesDL7837
Etihad AirwaysEY8493
18:15
AirlineFlightNo
United AirlinesUA7291
Thai AirwaysTG6753
Singapore AirlinesSQ5772
Asiana AirlinesOZ272
20:05
AirlineFlightNo
Delta Air LinesDL196
VIEW FLIGHTS

Remember to have some local currency before travelling to Seattle-Tacoma International as there may not be a bureau de change open upon your arrival.

Don't forget to book your car rental!

Search for the cheapest vehicle rentals at SEA

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 £508.14 ($642 €607.85)
£508.14
$642 | €607.85
Check Latest Price
DIRECT Asiana Airlines
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 £532.68 ($673 €637.20)
£532.68
$673 | €637.20
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 £285.73 ($361 €341.80)
£285.73
$361 | €341.80
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 £491.52 ($621 €587.97)
£491.52
$621 | €587.97
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.

Don't forget to book your hire car!

Search for the cheapest vehicle rentals in Seattle

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