Find Deals on Flights from Seattle/Tacoma Intl to Seoul (SEA - SEL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Seattle/Tacoma Intl to Seoul

(Round-trip)
Depart: Wed Oct 12 2016 Return: Sat Oct 22 2016 Trip spans 11 days
Depart: Sun Sep 4 2016 Return: Wed Sep 21 2016 Trip spans 18 days
Depart: Mon May 16 2016 Return: Wed May 18 2016 Trip spans 3 days
Depart: Sun Aug 21 2016 Return: Sun Sep 18 2016 Trip spans 29 days
Depart: Mon Aug 22 2016 Return: Wed Sep 21 2016 Trip spans 31 days
Depart: Tue May 10 2016 Return: Tue May 31 2016 Trip spans 22 days
Depart: Wed Jun 15 2016 Return: Tue Jun 28 2016 Trip spans 14 days
Depart: Mon May 9 2016 Return: Sun May 15 2016 Trip spans 7 days
Depart: Sun Oct 9 2016 Return: Sat Oct 29 2016 Trip spans 21 days
Depart: Mon Aug 8 2016 Return: Tue Sep 6 2016 Trip spans 30 days
Depart: Sun Jul 3 2016 Return: Mon Jul 11 2016 Trip spans 9 days
Depart: Wed Jun 29 2016 Return: Mon Jul 11 2016 Trip spans 13 days
Depart: Wed Jul 6 2016 Return: Wed Jul 27 2016 Trip spans 22 days
Depart: Mon Oct 17 2016 Return: Fri Nov 11 2016 Trip spans 26 days
Depart: Sat Sep 10 2016 Return: Wed Sep 21 2016 Trip spans 12 days
Depart: Tue May 17 2016 Return: Thu May 19 2016 Trip spans 3 days
Depart: Tue Aug 23 2016 Return: Wed Sep 21 2016 Trip spans 30 days
Depart: Tue Oct 18 2016 Return: Thu Oct 27 2016 Trip spans 10 days
Depart: Tue Sep 13 2016 Return: Mon Oct 10 2016 Trip spans 28 days
Depart: Wed Aug 31 2016 Return: Tue Sep 13 2016 Trip spans 14 days
Direct flights SEA to SEL on Delta
Flight # Depart SEA Arrive ICN Sun Mon Tue Wed Thu Fri Sat Valid Between
199 12:08 pm 3:45 pm May 15 - May 15
199 12:08 pm 3:45 pm May 28 - May 28
199 12:08 pm 3:45 pm Jun 6 - Jun 8
199 12:08 pm 3:45 pm Jun 5 - Jun 5
199 12:08 pm 3:45 pm May 29 - May 29
199 12:08 pm 3:45 pm Jun 4 - Jun 4
199 12:08 pm 3:45 pm Jun 9 - Jun 24
199 12:08 pm 3:45 pm Jun 12 - Jun 26
199 12:08 pm 3:45 pm Jun 11 - Jun 25
199 12:08 pm 3:45 pm May 27 - Jun 3
199 12:08 pm 3:45 pm May 20 - May 20
199 12:08 pm 3:45 pm May 22 - May 22
199 12:08 pm 3:45 pm May 16 - May 26
199 12:08 pm 3:45 pm May 14 - May 21
199 12:08 pm 3:45 pm May 10 - May 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We make every attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

Seattle
$838
Destination

Seoul
only $838
only $965