Find Cheap Flights from Seattle to Seoul

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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Book cheap flights from Seattle to Seoul

(Round-trip)
Depart: Wed Oct 4 2017 Return: Wed Oct 18 2017 Trip spans 15 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
53h 40m
2 stops
Depart: Thu Sep 14 2017 Return: Fri Sep 15 2017 Trip spans 2 days
Air Canada
Air Canada
SEA
5:05a
ICN
5:45p
12h 40m
1 stop
ICN
3:45p
SEA
6:35a
38h 50m
2 stops
Depart: Thu May 18 2017 Return: Tue May 30 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
2:36a
ICN
1:40p
35h 04m
3 stops
ICN
9:50a
SEA
2:18a
40h 28m
2 stops
Depart: Mon Sep 18 2017 Return: Tue Oct 10 2017 Trip spans 23 days
Air China
Air China
SEA
6:55a
ICN
2:30p
31h 35m
2 stops
ICN
1:50p
SEA
5:38a
39h 48m
2 stops
Depart: Sun Apr 30 2017 Return: Wed May 3 2017 Trip spans 4 days
United
United
SEA
3:10a
ICN
12:45a
21h 35m
2 stops
ICN
8:35a
SEA
9:27a
24h 52m
2 stops
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
EVA Air
EVA Air
SEA
7:30a
ICN
3:55a
20h 25m
1 stop
ICN
3:10a
SEA
6:40p
15h 30m
1 stop
Depart: Sun May 7 2017 Return: Fri May 12 2017 Trip spans 6 days
Asiana Airlines
Asiana Airlines
SEA
10:20a
ICN
10:00p
11h 40m
nonstop
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
Depart: Tue May 2 2017 Return: Wed May 31 2017 Trip spans 30 days
Delta
Delta
SEA
8:13a
ICN
8:00p
11h 47m
nonstop
ICN
2:50p
SEA
1:19a
10h 29m
nonstop
Depart: Sat Jul 1 2017 Return: Tue Aug 22 2017 Trip spans 53 days
$1232
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American Airlines
American Airlines
SEA
1:45p
ICN
7:15p
29h 30m
1 stop
ICN
1:25p
SEA
11:03p
33h 38m
1 stop
Depart: Wed May 3 2017 Return: Sun May 28 2017 Trip spans 26 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
29h 40m
2 stops
Depart: Tue May 23 2017 Return: Tue May 30 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
9:10a
ICN
2:55p
29h 45m
2 stops
ICN
4:55a
SEA
2:54a
45h 59m
2 stops
Depart: Thu Sep 21 2017 Return: Tue Oct 10 2017 Trip spans 20 days
Air China
Air China
SEA
6:55a
ICN
2:30p
31h 35m
2 stops
ICN
1:50p
SEA
5:38a
39h 48m
2 stops
Depart: Fri May 26 2017 Return: Sun Jun 4 2017 Trip spans 10 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
29h 40m
2 stops
Depart: Wed May 10 2017 Return: Tue May 16 2017 Trip spans 7 days
Major Airline
Major Airline
SEA
9:43a
ICN
1:30p
27h 47m
2 stops
ICN
4:55a
SEA
12:19a
43h 24m
2 stops
Depart: Wed Oct 18 2017 Return: Tue Oct 24 2017 Trip spans 7 days
Air China
Air China
SEA
2:15p
ICN
2:30p
48h 15m
2 stops
ICN
1:50p
SEA
5:38a
39h 48m
2 stops
Depart: Fri Jun 2 2017 Return: Tue Jun 6 2017 Trip spans 5 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
29h 40m
2 stops
Depart: Fri May 12 2017 Return: Sun May 28 2017 Trip spans 17 days
Major Airline
Major Airline
SEA
9:43a
ICN
11:55a
26h 12m
2 stops
ICN
12:55a
SEA
2:54a
25h 59m
2 stops
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
Air Canada
Air Canada
SEA
6:05a
ICN
5:45p
35h 40m
2 stops
ICN
11:20a
SEA
8:32p
33h 12m
2 stops
Depart: Tue Oct 17 2017 Return: Tue Oct 24 2017 Trip spans 8 days
Air China
Air China
SEA
6:55a
ICN
3:35p
32h 40m
2 stops
ICN
1:50p
SEA
5:38a
39h 48m
2 stops
Depart: Mon Sep 25 2017 Return: Thu Oct 12 2017 Trip spans 18 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
5:05p
SEA
10:25p
29h 20m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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

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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 can'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
$644
Destination

Seoul
$644
Airlines Airline reviews

40 travelers who booked a flight from Seattle to Seoul rated their chosen airlines with an average of 8.0.

Overall
7.9
Boarding
8.1
Crew
8.5
Comfort
7.9
Food
8.1
Entertainment
7.6