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Seattle (SEA) » South Korea » SEA to ICN
Good to Know - Flights from Seattle to Seoul
February
Best time to beat the crowds
September
Most popular time to fly
$ 419.30
or less (round trip)
Top Tips for Finding Cheap Flights from Seattle to Seoul
Looking for cheap airfare from Seattle to Seoul? 25% of our users found round-trip tickets to Seoul for the following price or less: $ 419.30 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be September. The cheapest month to fly from Seattle to Seoul is February. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Seattle to Seoul flight deals.
FAQs - Booking from Seattle to Seoul flights
A flight from Seattle to Seoul takes 1day1hour5minutes.
The cheapest flight Seattle to Seoul found on flyus.com in the last 72 hours was $419.30 round-trip.
Find cheap flights from Seattle to Seoul and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.
Cheapest Flights
from Seattle, United States (SEA) to:
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Seoul, South Korea (ICN)Dec 31, 69 - Dec 31, 69$419.30
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Seoul, South Korea (ICN)Dec 31, 69 - Dec 31, 69$588.96
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Seoul, South Korea (ICN)Dec 31, 69 - Dec 31, 69$726.00
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Seoul, South Korea (ICN)Dec 31, 69 - Dec 31, 69$901.91
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Seoul, South Korea (ICN)Dec 31, 69 - Dec 31, 69$901.91
