Find Deals on 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: Mon Feb 27 2017 Return: Sun Mar 5 2017 Trip spans 7 days
XiamenAir
XiamenAir
SEA
7:25a
ICN
9:55p
38h 30m
2 stops
ICN
3:55p
SEA
9:25p
29h 30m
2 stops
Depart: Tue Mar 28 2017 Return: Thu Apr 27 2017 Trip spans 31 days
Major Airline
Major Airline
SEA
1:05a
ICN
11:35a
34h 30m
2 stops
ICN
5:00a
SEA
2:00a
21h 00m
2 stops
Depart: Wed Aug 30 2017 Return: Wed Sep 20 2017 Trip spans 22 days
Singapore Airlines
Singapore Airlines
SEA
4:00a
ICN
3:05a
23h 05m
1 stop
ICN
7:20a
SEA
1:29a
18h 09m
1 stop
Depart: Tue Feb 28 2017 Return: Sat Mar 4 2017 Trip spans 5 days
China Eastern
China Eastern
SEA
11:00a
ICN
1:00p
26h 00m
2 stops
ICN
11:05a
SEA
6:43p
31h 38m
2 stops
Depart: Sun Mar 12 2017 Return: Wed Mar 22 2017 Trip spans 11 days
China Southern
China Southern
SEA
7:05a
ICN
5:45p
34h 40m
2 stops
ICN
12:15p
SEA
9:57p
33h 42m
2 stops
Depart: Tue Aug 29 2017 Return: Tue Sep 5 2017 Trip spans 8 days
China Airlines
China Airlines
SEA
7:00a
ICN
3:10p
32h 10m
2 stops
ICN
4:35p
SEA
8:25a
39h 50m
2 stops
Depart: Thu May 25 2017 Return: Sun Jun 11 2017 Trip spans 18 days
EVA Air
EVA Air
SEA
7:45a
ICN
3:55a
20h 10m
1 stop
ICN
3:45p
SEA
6:40p
26h 55m
1 stop
Depart: Tue Apr 25 2017 Return: Thu May 11 2017 Trip spans 17 days
ANA
ANA
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
GMP
8:55a
SEA
6:31a
21h 36m
2 stops
Depart: Sun Feb 19 2017 Return: Tue Feb 21 2017 Trip spans 3 days
Delta
Delta
SEA
6:59a
ICN
6:50p
11h 51m
nonstop
ICN
3:00p
SEA
8:16p
29h 16m
1 stop
Depart: Wed Apr 12 2017 Return: Sat Apr 22 2017 Trip spans 11 days
Asiana Airlines
Asiana Airlines
SEA
10:20a
ICN
9:50p
11h 30m
nonstop
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
Depart: Tue Feb 21 2017 Return: Wed Mar 1 2017 Trip spans 9 days
Korean Air
Korean Air
SEA
7:55a
ICN
7:40p
11h 45m
nonstop
ICN
1:25p
SEA
11:05p
9h 40m
nonstop
Depart: Sun Aug 27 2017 Return: Mon Sep 4 2017 Trip spans 9 days
United
United
SEA
3:50a
ICN
12:45a
20h 55m
2 stops
ICN
8:35a
SEA
7:36a
23h 01m
2 stops
Depart: Fri Jul 7 2017 Return: Mon Jul 17 2017 Trip spans 11 days
$1025
Select
American Airlines
American Airlines
SEA
2:00a
ICN
1:20a
23h 20m
2 stops
ICN
7:10a
SEA
10:27a
27h 17m
2 stops
Depart: Tue May 9 2017 Return: Fri Jun 2 2017 Trip spans 25 days
$1113
Select
Cathay Pacific
Cathay Pacific
SEA
5:55a
ICN
9:40a
27h 45m
2 stops
ICN
11:10a
SEA
9:38a
46h 28m
2 stops
Depart: Sat Jun 3 2017 Return: Thu Jun 15 2017 Trip spans 13 days
$1268
Select
Air Canada
Air Canada
SEA
6:05a
ICN
5:45p
35h 40m
2 stops
ICN
11:20a
SEA
6:31a
19h 11m
1 stop
Depart: Fri Mar 31 2017 Return: Tue Apr 11 2017 Trip spans 12 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
29h 40m
2 stops
Depart: Thu May 18 2017 Return: Sun May 28 2017 Trip spans 11 days
Major Airline
Major Airline
SEA
9:10a
ICN
3:50p
30h 40m
2 stops
ICN
12:30a
SEA
3:49p
39h 19m
2 stops
Depart: Fri May 19 2017 Return: Sun Jun 4 2017 Trip spans 17 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
29h 40m
2 stops
Depart: Sun May 21 2017 Return: Sun May 28 2017 Trip spans 8 days
Major Airline
Major Airline
SEA
11:35a
ICN
5:00p
29h 25m
2 stops
ICN
2:35a
SEA
4:42a
26h 07m
2 stops
Depart: Fri Apr 7 2017 Return: Tue Apr 18 2017 Trip spans 12 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
29h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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
$647
Destination

Seoul
only $647
only $884
Airlines Airline reviews

70 travelers who booked a flight from Seattle to Seoul rated their chosen airlines with an average of 8.4.

Overall
8.4
Boarding
8.5
Crew
8.8
Comfort
8.3
Food
8.4
Entertainment
8.3