Asiana Airlines Seattle to Seoul Flights

Return flight: Seoul – Seattle
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Cheapflightsplus.com will find cheap Asiana Airlines flights from Seattle to Seoul. Compare airline ticket prices and book air tickets starting from $881 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Asiana Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Seoul by Asiana Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in march: one-way - $881, two-way – $1511.
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Cheap Flights from Seattle to Seoul by Asiana Airlines

Look at the list of plane tickets for the most connecting flights by Asiana Airlines, their prices start from $881. There’re no direct flights. The fastest connecting flight – 16h 58m.
Price Departure Arrival Flight Time Airline Flight
from $881
Find flight
7:32 pm
Seattle
Seattle-Tacoma Intl
 5:30 am+2 дня
Seoul
Incheon International
 16h 58m
layover
1h 40m - San Francisco
 Asiana Airlines
OZ6402
OZ211
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 02/23/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
7:32 pm — 5:30 am
+2 days
4:35 pm — 6:52 pm OZ6402 Asiana Airlines
Seattle — San Francisco
1h 40m stop
11:30 pm — 5:30 am OZ211 Asiana Airlines
San Francisco — Seoul
16h 58m
including layover
Find flight
from$881
*Departure and arrival times are local. Last updated on 02/23/2025

Flight Information

There are 2 flights by Asiana Airlines from Seattle to Seoul every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Incheon International, Gimpo International, Seoul AB.

Departures start from 7:32 pm to 7:32 pm. Nonstop flight is 16h 58m. The time difference between Seattle and Seoul is 5h.

  • The fastest flight 16h 58m
  • Average flight time 16h 58m
  • The earliest flight 7:32 pm
  • The latest flight 7:32 pm
  • Distance 5180 ml

The cheapest months for traveling to Seoul are november (from 881 $), january (from 889 $), february (from 889 $).

The cheapest flight by Asiana Airlines that our users were able to find is $881. This airfare is economy class on one-way OZ6402 flight for February 21, 2025 leaving Seattle-Tacoma Intl in Seattle at 7:32 pm, it includes all taxes and additional fees.

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Asiana Airlines Airplanes on the Route

List of the most popular Asiana Airlines airplanes flying from Seattle to Seoul:

Other Popular Airlines on the Route

Besides Asiana Airlines there are other 15 airline carriers between Seattle and Seoul. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Seoul.

Nonstop flights

There are 1 direct flights every day from Seattle. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
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  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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