Hainan Airlines Seattle to Seoul Flights

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Cheapflightsplus.com will find cheap Hainan Airlines flights from Seattle to Seoul. Compare airline ticket prices and book air tickets starting from $785 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Hainan Airlines, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Seoul by Hainan 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 - $785, two-way – $1346.
Direct flights
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Cheap Flights from Seattle to Seoul by Hainan Airlines

Look at the list of plane tickets for the most connecting flights by Hainan Airlines, their prices start from $785. There’re no direct flights. The fastest connecting flight – 18h 5m.
Price Departure Arrival Flight Time Airline Flight
from $785
Find flight
10:40 am
Seattle
Seattle-Tacoma Intl
 1:45 pm+2 дня
Seoul
Incheon International
 34h 5m
layover
18h 55m - Beijing
 Hainan Airlines
HU496
OZ332
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/23/2024
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
10:40 am — 1:45 pm
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
18h 55m stop
11:00 am — 2:00 pm OZ332 Asiana Airlines
Beijing — Seoul
34h 5m
including layover
Find flight
from$785
10:40 am — 2:10 pm
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
19h stop
10:55 am — 2:10 pm OZ3365 Asiana Airlines
Beijing — Seoul
34h 30m
including layover
Find flight
from$888
10:40 am — 1:05 pm
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
18h stop
9:55 am — 1:05 pm CA137 Air China Limited
Beijing — Seoul
33h 25m
including layover
Find flight
from$1088
10:40 am — 1:35 pm
+2 days
10:40 am — 3:55 pm HU496 Hainan Airlines
Seattle — Beijing
18h 45m stop
10:40 am — 1:35 pm CA135 Air China Limited
Beijing — Seoul
33h 55m
including layover
Find flight
from$1088
10:40 am — 11:40 am
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
16h 50m stop
8:45 am — 11:40 am CA123 Air China Limited
Beijing — Seoul
32h
including layover
Find flight
from$1088
10:40 am — 9:45 pm
+1 day
10:40 am — 3:55 pm HU496 Hainan Airlines
Seattle — Beijing
3h 5m stop
7:00 pm — 9:45 pm CA709 Air China Limited
Beijing — Seoul
18h 5m
including layover
Find flight
from$1088
10:40 am — 1:05 pm
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
18h stop
9:55 am — 1:05 pm OZ6846 Asiana Airlines
Beijing — Seoul
33h 25m
including layover
Find flight
from$1204
10:40 am — 1:35 pm
+2 days
10:40 am — 3:55 pm HU496 Hainan Airlines
Seattle — Beijing
18h 45m stop
10:40 am — 1:35 pm OZ6802 Asiana Airlines
Beijing — Seoul
33h 55m
including layover
Find flight
from$1204
10:40 am — 1:45 pm
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
18h 55m stop
11:00 am — 2:00 pm CA5001 Air China Limited
Beijing — Seoul
34h 5m
including layover
Find flight
from$1282
10:40 am — 4:55 am
+2 days
10:40 am — 3:55 pm HU496 Hainan Airlines
Seattle — Beijing
3h 35m stop
7:30 pm — 10:00 pm CA1349 Air China Limited
Beijing — Changsha
3h stop
1:00 am — 4:55 am OZ322 Asiana Airlines
Changsha — Seoul
25h 15m
including layover
Find flight
from$1967
10:40 am — 11:40 am
+2 days
10:40 am — 4:15 pm HU496 Hainan Airlines
Seattle — Beijing
16h 50m stop
8:45 am — 11:40 am OZ6808 Asiana Airlines
Beijing — Seoul
32h
including layover
Find flight
from$3119
*Departure and arrival times are local. Last updated on 12/23/2024

Flight Information

There are 12 flights by Hainan 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 10:40 am to 10:40 am. Nonstop flight is 18h 5m. The time difference between Seattle and Seoul is 5h.

  • The fastest flight 18h 5m
  • Average flight time 33h 25m
  • The earliest flight 10:40 am
  • The latest flight 10:40 am
  • Distance 5180 ml

The cheapest months for traveling to Seoul are november (from 764 $), february (from 785 $), december (from 1 673 $).

The cheapest flight by Hainan Airlines that our users were able to find is $785. This airfare is economy class on one-way HU496 flight for February 1, 2025 leaving Seattle-Tacoma Intl in Seattle at 10:40 am, it includes all taxes and additional fees.

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Hainan Airlines Airplanes on the Route

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

Other Popular Airlines on the Route

Besides Hainan Airlines there are other 22 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 4 direct flights every day from Seattle. Airlines and fares are below:

See more direct flights

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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