Question 1

What is the flight distance between Seattle and Seoul?

Accepted Answer

The flight distance between Seattle and Seoul is 8382 km.

Question 2

What airlines offer nonstop (direct) flights between Seattle and Seoul?

Accepted Answer

Several carriers operate flights between Seattle and Seoul. Airlines offering nonstop (direct) flights include Korean Air, United Airlines, Asiana Airlines.

Question 3

What are the most popular routes to and from Seattle?

Accepted Answer

Travelers frequently search for route combinations, such as Seattle and London, Las Vegas, Denver, Phoenix, Dublin, Melbourne, Orlando, Salt Lake City, San Jose, Vancouver, Manchester, Edinburgh, San Francisco, Philadelphia, Dallas, Washington, D.C., New York, Atlanta, Los Angeles, Rome.

Question 4

What are the most popular routes to and from Seoul?

Accepted Answer

Travelers frequently search for route combinations, such as Seoul and Hong Kong, Bangkok, Singapore, Taipei, Manila, Sydney, Ho Chi Minh City, Kaohsiung, Hanoi, Melbourne, London, Angeles, Kuala Lumpur, New Delhi, Chiang Mai, Tokyo, Cebu, Kota Kinabalu, Brisbane, Cairns.

Question 5

Which airports are there in Seattle?

Accepted Answer

Seattle is mainly served by Seattle–Tacoma International. But there are other airports nearby, including Kenmore Air Harbor Seaplane Base, Boeing Field.

Question 6

What airports are near Seattle?

Accepted Answer

The main airport in Seattle is Seattle–Tacoma International. It is also served by Vancouver International, Portland International, Vancouver Harbour Flight Centre, Abbotsford International, Bellingham International, Paine Field Everett, Victoria Inner Harbour SPB, Yakima Air Terminal, Pangborn Memorial.

Question 7

What airports are near Seoul?

Accepted Answer

The main airport in Seoul is Incheon International. It is also served by Daegu International, Cheongju International, Gunsan, Wonju.

Question 8

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Seattle and Seoul?

Accepted Answer

Yes, it's possible to combine different modes of transport between Seattle and Seoul thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Seattle and Seoul can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.

Question 9

What is Virtual Interlining and how do I use it?

Accepted Answer

Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.

Question 10

Which airlines fly between Seattle and Seoul?

Accepted Answer

Currently, you can fly between Seattle and Seoul with Alaska Airlines, Hawaiian Airlines, Jeju Air, All Nippon Airways, Japan Airlines.

Question 11

When's the best time to travel between Seattle and Seoul?

Accepted Answer

If you don’t have specific dates for your trip between Seattle and Seoul, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Question 12

What flights operate between Seattle and Seoul?

Accepted Answer

Traveling between Seattle and Seoul, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What's more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

Question 13

How many airports are there near Seattle?

Accepted Answer

There are a number of airports in and around Seattle. The main one is Seattle–Tacoma International and other nearby airports include Vancouver International, Portland International, Vancouver Harbour Flight Centre, Abbotsford International, Bellingham International, Paine Field Everett, Victoria Inner Harbour SPB, Yakima Air Terminal, Pangborn Memorial

Question 14

How many airports are there near Seoul?

Accepted Answer

There are a number of airports in and around Seoul. The main one is Incheon International and other nearby airports include Daegu International, Cheongju International, Gunsan, Wonju.

Question 15

What time do nonstop (direct) flights between Seattle and Seoul depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 16

What time do nonstop (direct) flights between Seattle and Seoul arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seoul, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Question 17

What time do flights between Seattle and Seoul depart?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Seattle, such as morning, afternoon, evening, or night, or select the exact hours for departure.

Question 18

What time do flights between Seattle and Seoul arrive?

Accepted Answer

This depends on the airline's flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Seoul, such as morning, afternoon, evening, or night, or select the exact hours for arrival.

Cheapest one-way trip	£583
Cheapest nonstop round-trip	£1,107
Cheapest round-trip	£1,172
Average round-trip	£1,506
Includes rare itinerary	Travel hack

Airline	Mon 20.05	Tue 21.05	Wed 22.05	Thu 23.05	Fri 24.05	Sat 25.05	Sun 26.05
Korean Air	2	2	1	2	1	2	1
Asiana Airlines	1	1	1	1	1	1	1
United Airlines	1	---	1	---	---	1	1

Airline	Mon 27.05	Tue 28.05	Wed 29.05	Thu 30.05	Fri 31.05	Sat 01.06	Sun 02.06
Korean Air	2	2	2	2	2	2	2
Asiana Airlines	1	1	1	1	1	1	1
United Airlines	1	1	---	---	1	1	1

Airline	Mon 03.06	Tue 04.06	Wed 05.06	Thu 06.06	Fri 07.06	Sat 08.06	Sun 09.06
Korean Air	1	1	1	2	2	2	2
Asiana Airlines	1	1	1	1	1	1	1
United Airlines	---	---	---	---	---	---	---

Airline	Mon 10.06	Tue 11.06	Wed 12.06	Thu 13.06	Fri 14.06	Sat 15.06	Sun 16.06
Korean Air	2	2	2	2	2	2	2
Asiana Airlines	1	1	1	1	1	1	1
United Airlines	---	---	---	---	---	---	---

Cheap flights from Seattle, WA to Seoul, South Korea

Flights starting at £583. Choose between Alaska Airlines, Hawaiian Airlines, or Jeju Air to find the best price.

Tips to know when travelling to Seoul

Cheapest one-way trip

Cheapest nonstop round-trip

Cheapest round-trip

Average round-trip

Includes rare itinerary

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One-way trips

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Weekly direct flights

Weekly direct flights for Mon 20.05 - Sun 26.05

Weekly direct flights for Mon 27.05 - Sun 02.06

Weekly direct flights for Mon 03.06 - Sun 09.06

Weekly direct flights for Mon 10.06 - Sun 16.06

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Name	Carrier code	IATA Code	Passport needed during booking	Online check-in available
Alaska Airlines	ASA	AS	No	Opens 24 days before flight Closes 1 hours before flight
Hawaiian Airlines	HAL	HA	No	No
Jeju Air	JJA	7C	No	No
All Nippon Airways	ANA	NH	Yes	0 0
Japan Airlines	JAL	JL	No	0 0

Month	Average monthly max temperature	Average monthly min temperature
January	1°C	-5°C
February	4°C	-2°C
March	10°C	2°C
April	17°C	7°C
May	22°C	12°C
June	27°C	18°C
July	28°C	22°C
August	29°C	22°C
September	25°C	17°C
October	19°C	11°C
November	11°C	4°C
December	2°C	-3°C