Asiana Airlines Seoul to Seattle Flights

Return flight: Seattle – Seoul

Cheapflightsplus.com will find cheap Asiana Airlines flights from Seoul to Seattle. Compare airline ticket prices and book air tickets starting from $619 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 Seoul — Seattle (WA) 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 january: one-way - $619, two-way – $1062.
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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
6:15 pm — 10:50 am
6:15 pm — 10:50 am OZ272 Asiana Airlines
Seoul — Seattle
9h 35m
Find flight
from$1139
10:35 am — 12:15 pm
+1 day
10:35 am — 5:00 pm OZ501 Asiana Airlines
Seoul — Paris
18h stop
11:00 am — 12:15 pm TN57 Air Tahiti Nui
Paris — Seattle
42h 40m
including layover
Find flight
from$5083
11:40 am — 3:05 pm
11:40 am — 1:30 pm OZ6873 Asiana Airlines
Seoul — Taipei
7h stop
8:30 pm — 3:05 pm JX32 Jambojet
Taipei — Seattle
20h 25m
including layover
Find flight
from$2546
2:00 pm — 8:00 am
+1 day
2:00 pm — 4:55 pm OZ6847 Asiana Airlines
Seoul — Chongqing
18h 45m stop
11:40 am — 8:00 am HU445 Hainan Airlines
Chongqing — Seattle
35h
including layover
Find flight
from$1354
2:40 pm — 4:31 pm
2:40 pm — 8:40 am OZ202 Asiana Airlines
Seoul — Los Angeles
4h 56m stop
1:36 pm — 4:31 pm NK260 Spirit Airlines
Los Angeles — Seattle
18h 51m
including layover
Find flight
from$821
4:50 pm — 6:29 pm
4:50 pm — 10:30 am OZ216 Asiana Airlines
Seoul — San Francisco
5h 40m stop
9:32 am — 11:53 am OZ6306 Asiana Airlines
San Francisco — Seattle
18h 39m
including layover
Find flight
from$665
4:50 pm — 3:45 pm
4:50 pm — 10:30 am OZ216 Asiana Airlines
Seoul — San Francisco
2h 55m stop
1:25 pm — 3:45 pm OZ6302 Asiana Airlines
San Francisco — Seattle
15h 55m
including layover
Find flight
from$753
5:50 pm — 8:40 am
+1 day
5:50 pm — 7:00 pm OZ6803 Asiana Airlines
Seoul — Beijing
18h 20m stop
1:20 pm — 8:40 am HU495 Hainan Airlines
Beijing — Seattle
31h 50m
including layover
Find flight
from$1042
7:35 am — 6:10 pm
7:35 am — 10:35 am OZ701 Asiana Airlines
Seoul — Manila
12h stop
10:35 pm — 6:10 pm PR124 Philippine Airlines
Manila — Seattle
27h 35m
including layover
Find flight
from$1184
7:35 pm — 1:20 pm
+1 day
7:35 pm — 9:45 pm OZ1065 Asiana Airlines
Seoul — Tokyo
23h 30m stop
9:15 pm — 1:20 pm NH118 All Nippon Airways
Tokyo — Seattle
34h 45m
including layover
Find flight
from$4381
8:50 pm — 6:29 pm
8:50 pm — 2:00 pm OZ212 Asiana Airlines
Seoul — San Francisco
2h 10m stop
9:32 am — 11:53 am OZ6306 Asiana Airlines
San Francisco — Seattle
14h 39m
including layover
Find flight
from$665
8:50 pm — 9:20 pm
8:50 pm — 2:00 pm OZ212 Asiana Airlines
Seoul — San Francisco
5h stop
1:00 pm — 3:18 pm OZ6310 Asiana Airlines
San Francisco — Seattle
17h 30m
including layover
Find flight
from$731
12:40 pm — 11:30 pm
+1 day
12:40 pm — 2:55 pm OZ104 Asiana Airlines
Seoul — Tokyo
5h 10m stop
8:05 pm — 7:55 am HA864 Hawaiian Airlines
Tokyo — Honolulu
31h 36m stop
3:31 pm — 11:30 pm AS896 Alaska Airlines
Honolulu — Seattle
51h 50m
including layover
Find flight
from$621
12:40 pm — 6:10 pm
12:40 pm — 2:00 pm OZ134 Asiana Airlines
Seoul — Fukuoka
1h 55m stop
3:55 pm — 6:50 pm PR425 Philippine Airlines
Fukuoka — Manila
3h 45m stop
10:35 pm — 6:10 pm PR124 Philippine Airlines
Manila — Seattle
22h 30m
including layover
Find flight
from$741
3:35 pm — 9:35 am
+1 day
3:35 pm — 5:55 pm OZ106 Asiana Airlines
Seoul — Tokyo
3h 30m stop
9:25 pm — 1:40 pm ZG26 Grozny Avia
Tokyo — San Francisco
17h 40m stop
7:20 am — 9:35 am AS1013 Alaska Airlines
San Francisco — Seattle
35h
including layover
Find flight
from$695
3:35 pm — 9:45 pm
3:35 pm — 5:55 pm OZ106 Asiana Airlines
Seoul — Tokyo
3h 30m stop
9:25 pm — 1:40 pm ZG26 Grozny Avia
Tokyo — Oakland
5h 52m stop
7:32 pm — 9:45 pm AS2086 Alaska Airlines
Oakland — Seattle
23h 10m
including layover
Find flight
from$713
6:40 pm — 11:30 pm
+1 day
6:40 pm — 9:00 pm OZ108 Asiana Airlines
Seoul — Tokyo
22h 55m stop
7:55 pm — 7:35 am HA822 Hawaiian Airlines
Tokyo — Honolulu
7h 56m stop
3:31 pm — 11:30 pm AS896 Alaska Airlines
Honolulu — Seattle
45h 50m
including layover
Find flight
from$623
6:40 pm — 2:26 pm
+1 day
6:40 pm — 9:00 pm OZ108 Asiana Airlines
Seoul — Tokyo
19h stop
4:00 pm — 7:40 am ZG22 Grozny Avia
Tokyo — Vancouver
5h 39m stop
1:19 pm — 2:26 pm AS3334 Alaska Airlines
Vancouver — Seattle
36h 46m
including layover
Find flight
from$644
9:00 am — 11:10 pm
9:00 am — 11:20 am OZ102 Asiana Airlines
Seoul — Tokyo
3h 25m stop
2:45 pm — 7:35 am ZG24 Grozny Avia
Tokyo — Los Angeles
12h 47m stop
8:22 pm — 11:10 pm NK804 Spirit Airlines
Los Angeles — Seattle
31h 10m
including layover
Find flight
from$619
9:00 am — 8:46 pm
9:00 am — 11:20 am OZ102 Asiana Airlines
Seoul — Tokyo
3h 25m stop
2:45 pm — 7:35 am ZG24 Grozny Avia
Tokyo — Los Angeles
10h 10m stop
5:45 pm — 8:46 pm F91177 Frontier Airlines
Los Angeles — Seattle
28h 46m
including layover
Find flight
from$651
*Departure and arrival times are local. Last updated on 12/22/2024

Flight Information

There is 1 flight by Asiana Airlines from Seoul to Seattle every week with departures from Incheon International, Gimpo International, Seoul AB. All flights arrive at Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB.

Departures start from 10:35 am to 9:45 am. Nonstop flight is 9h 35m. The time difference between Seoul and Seattle is 5h.

  • The fastest flight 9h 35m
  • Average flight time 9h 35m
  • The earliest flight 10:35 am
  • The latest flight 9:45 am
  • Distance 5180 ml

The cheapest months for traveling to Seattle are december (from 584 $), november (from 616 $), february (from 619 $).

The most expensive and popular months are january (from 621 $), february (from 619 $), november (from 616 $).

The cheapest flight by Asiana Airlines that our users were able to find is $619. This airfare is economy class on one-way OZ102 flight for February 21, 2025 leaving Incheon International in Seoul at 9:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Asiana Airlines there are other 41 airline carriers between Seoul and Seattle. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seoul to Seattle.

Nonstop flights

There are 2 direct flights every day from Seoul. 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.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
  • 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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