Korean Air Seattle to Tokyo Flights

Return flight: Tokyo – Seattle

Cheapflightsplus.com will find cheap Korean Air flights from Seattle to Tokyo. Compare airline ticket prices and book air tickets starting from $645 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Korean Air, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Tokyo by Korean Air

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 december: one-way - $645, two-way – $1106.
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Below is a detailed 2024 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
10:45 am — 10:50 pm
+1 day
10:35 am — 4:15 pm KE5020 Korean Air
Seattle — Seoul
4h 25m stop
8:40 pm — 10:50 pm KE719 Korean Air
Seoul — Tokyo
19h 5m
including layover
Find flight
from$827
10:45 am — 9:05 pm
+1 day
10:35 am — 4:15 pm KE5020 Korean Air
Seattle — Seoul
2h 30m stop
6:45 pm — 9:05 pm KE705 Korean Air
Seoul — Tokyo
17h 20m
including layover
Find flight
from$827
11:00 am — 9:05 pm
+1 day
11:00 am — 3:55 pm KE42 Korean Air
Seattle — Seoul
2h 50m stop
6:45 pm — 9:05 pm KE705 Korean Air
Seoul — Tokyo
17h 5m
including layover
Find flight
from$713
11:00 am — 7:35 am
+2 days
11:00 am — 3:55 pm KE42 Korean Air
Seattle — Seoul
2h 35m stop
6:30 pm — 10:15 pm KE475 Korean Air
Seoul — Ho Chi Minh City
1h 40m stop
11:55 pm — 7:40 am VJ822 VietJet Air
Ho Chi Minh City — Tokyo
27h 35m
including layover
Find flight
from$645
1:45 pm — 9:05 pm
+2 days
1:45 pm — 4:32 pm KE7255 Korean Air
Seattle — Los Angeles
18h 18m stop
10:50 am — 5:40 pm KE18 Korean Air
Los Angeles — Seoul
1h 5m stop
6:45 pm — 9:05 pm KE705 Korean Air
Seoul — Tokyo
38h 20m
including layover
Find flight
from$1517
1:45 pm — 10:50 pm
+2 days
1:45 pm — 4:32 pm KE7255 Korean Air
Seattle — Los Angeles
18h 18m stop
10:50 am — 5:40 pm KE18 Korean Air
Los Angeles — Seoul
3h stop
8:40 pm — 10:50 pm KE719 Korean Air
Seoul — Tokyo
40h 5m
including layover
Find flight
from$1518
2:13 pm — 10:10 am
+2 days
2:13 pm — 5:00 pm KE7232 Korean Air
Seattle — Los Angeles
5h 40m stop
10:40 pm — 5:10 am KE12 Korean Air
Los Angeles — Seoul
2h 25m stop
7:35 am — 10:10 am BX164 Air Busan
Seoul — Tokyo
26h 57m
including layover
Find flight
from$758
3:07 pm — 10:50 pm
+2 days
3:07 pm — 4:11 pm KE6155 Korean Air
Seattle — Vancouver
7h 59m stop
0:10 am — 4:45 am KE76 Korean Air
Vancouver — Seoul
15h 55m stop
8:40 pm — 10:50 pm KE719 Korean Air
Seoul — Tokyo
38h 43m
including layover
Find flight
from$12938
3:07 pm — 7:30 pm
+2 days
3:07 pm — 4:11 pm KE6155 Korean Air
Seattle — Vancouver
7h 59m stop
0:10 am — 4:45 am KE76 Korean Air
Vancouver — Seoul
12h 10m stop
4:55 pm — 7:30 pm KE713 Korean Air
Seoul — Tokyo
35h 23m
including layover
Find flight
from$12938
4:45 pm — 10:55 am
+2 days
4:45 pm — 7:15 pm KE3049 Korean Air
Seattle — Las Vegas
3h 35m stop
10:50 pm — 5:20 am KE6 Korean Air
Las Vegas — Seoul
3h 5m stop
8:25 am — 10:55 am RF326 Florida West Int'l Airways
Seoul — Tokyo
25h 10m
including layover
Find flight
from$720
4:45 pm — 10:30 am
+2 days
4:45 pm — 7:15 pm KE3049 Korean Air
Seattle — Las Vegas
3h 35m stop
10:50 pm — 5:20 am KE6 Korean Air
Las Vegas — Seoul
2h 45m stop
8:05 am — 10:30 am LJ217 Jin Air
Seoul — Tokyo
24h 45m
including layover
Find flight
from$747
5:59 pm — 10:10 am
+2 days
5:59 pm — 8:45 pm KE7270 Korean Air
Seattle — Los Angeles
1h 54m stop
10:40 pm — 4:50 am KE12 Korean Air
Los Angeles — Seoul
2h 45m stop
7:35 am — 10:10 am BX164 Air Busan
Seoul — Tokyo
23h 11m
including layover
Find flight
from$991
5:59 pm — 9:55 am
+2 days
5:59 pm — 8:45 pm KE7270 Korean Air
Seattle — Los Angeles
1h 54m stop
10:40 pm — 4:50 am KE12 Korean Air
Los Angeles — Seoul
2h 35m stop
7:25 am — 9:55 am LJ201 Jin Air
Seoul — Tokyo
22h 56m
including layover
Find flight
from$1090
6:20 am — 0:50 am
+2 days
6:20 am — 8:45 am KE3083 Korean Air
Seattle — San Francisco
2h 55m stop
11:40 am — 5:40 pm KE24 Korean Air
San Francisco — Seoul
5h stop
10:40 pm — 0:50 am MM808 Peach Aviation
Seoul — Tokyo
25h 30m
including layover
Find flight
from$706
6:20 am — 11:25 pm
+1 day
6:20 am — 8:45 am KE3083 Korean Air
Seattle — San Francisco
2h 55m stop
11:40 am — 5:40 pm KE24 Korean Air
San Francisco — Seoul
3h 50m stop
9:30 pm — 11:25 pm OZ178 Asiana Airlines
Seoul — Tokyo
24h 5m
including layover
Find flight
from$759
7:00 am — 10:20 am
+2 days
7:00 am — 11:15 am KE7866 Korean Air
Seattle — Honolulu
1h 35m stop
12:50 pm — 7:25 pm KE7896 Korean Air
Honolulu — Seoul
11h 55m stop
7:20 am — 10:20 am OZ142 Asiana Airlines
Seoul — Tokyo
34h 20m
including layover
Find flight
from$5941
7:00 am — 11:25 pm
+1 day
7:00 am — 11:20 am KE7866 Korean Air
Seattle — Honolulu
1h 35m stop
12:50 pm — 7:25 pm KE7896 Korean Air
Honolulu — Seoul
2h 5m stop
9:30 pm — 11:25 pm OZ178 Asiana Airlines
Seoul — Tokyo
23h 25m
including layover
Find flight
from$5941
8:05 pm — 9:05 pm
+2 days
8:05 pm — 11:03 pm KE7268 Korean Air
Seattle — Los Angeles
11h 47m stop
10:50 am — 5:40 pm KE18 Korean Air
Los Angeles — Seoul
1h 5m stop
6:45 pm — 9:05 pm KE705 Korean Air
Seoul — Tokyo
32h
including layover
Find flight
from$1252
*Departure and arrival times are local. Last updated on 11/21/2024

Flight Information

There are 107 flights by Korean Air from Seattle to Tokyo every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Narita, Haneda, Tokyo Airport, Yokota Afb.

Departures start from 10:45 am to 8:05 pm. Nonstop flight is 15h 30m. The time difference between Seattle and Tokyo is 5h.

  • The fastest flight 15h 30m
  • Average flight time 31h
  • The earliest flight 10:45 am
  • The latest flight 8:05 pm
  • Distance 4790 ml

The cheapest months for traveling to Tokyo are november (from 645 $), january (from 774 $), february (from 775 $).

The most expensive and popular months are december (from 1 123 $), february (from 775 $), january (from 774 $).

The cheapest flight by Korean Air that our users were able to find is $645. This airfare is economy class on one-way KE42 flight for November 26, 2024 leaving Seattle-Tacoma Intl in Seattle at 11:00 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Korean Air there are other 21 airline carriers between Seattle and Tokyo. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Tokyo.

Nonstop flights

There are 4 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.
  • 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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