Find Deals on Flights from Seattle to Seoul Incheon Intl Airport

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 Incheon Intl Airport

(Round-trip)
Depart: Fri May 19 2017 Return: Tue May 30 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: Sat Sep 30 2017 Return: Tue Oct 24 2017 Trip spans 25 days
Major Airline
Major Airline
SEA
10:20a
ICN
8:45p
34h 25m
2 stops
ICN
4:35a
SEA
2:17a
21h 42m
2 stops
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
Air China
Air China
SEA
6:55a
ICN
3:35p
32h 40m
2 stops
ICN
9:05a
SEA
5:00a
19h 55m
2 stops
Depart: Fri Mar 31 2017 Return: Sun Apr 9 2017 Trip spans 10 days
China Eastern
China Eastern
SEA
12:59p
ICN
2:55p
25h 56m
2 stops
ICN
12:35p
SEA
7:50p
31h 15m
2 stops
Depart: Mon Aug 21 2017 Return: Mon Sep 18 2017 Trip spans 29 days
China Airlines
China Airlines
SEA
3:35p
ICN
1:25a
33h 50m
2 stops
ICN
4:35p
SEA
8:25a
39h 50m
2 stops
Depart: Thu Apr 20 2017 Return: Tue Apr 25 2017 Trip spans 6 days
EVA Air
EVA Air
SEA
7:30a
ICN
3:55a
20h 25m
1 stop
ICN
3:10a
SEA
6:30p
15h 20m
1 stop
Depart: Wed Mar 29 2017 Return: Tue Apr 4 2017 Trip spans 7 days
Air Canada
Air Canada
SEA
7:55a
ICN
5:45p
33h 50m
1 stop
ICN
11:20a
SEA
8:16a
20h 56m
1 stop
Depart: Sun Apr 30 2017 Return: Fri May 12 2017 Trip spans 13 days
Korean Air
Korean Air
SEA
10:15a
ICN
9:55p
11h 40m
nonstop
ICN
2:20p
SEA
12:20a
10h 00m
nonstop
Depart: Sun Apr 2 2017 Return: Sun Apr 16 2017 Trip spans 15 days
Asiana Airlines
Asiana Airlines
SEA
10:20a
ICN
10:00p
11h 40m
nonstop
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
Depart: Wed Apr 12 2017 Return: Wed Apr 26 2017 Trip spans 15 days
Delta
Delta
SEA
8:03a
ICN
8:00p
11h 57m
nonstop
ICN
2:50p
SEA
1:08a
10h 18m
nonstop
Depart: Tue Jul 4 2017 Return: Sun Jul 9 2017 Trip spans 6 days
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: Wed Jun 28 2017 Return: Tue Jul 4 2017 Trip spans 7 days
$1137
Select
United
United
SEA
1:30a
ICN
6:50p
17h 20m
1 stop
ICN
12:40p
SEA
4:10a
15h 30m
1 stop
Depart: Fri Jun 2 2017 Return: Tue Jun 13 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 25 2017 Return: Tue Jun 6 2017 Trip spans 13 days
Major Airline
Major Airline
SEA
2:36a
ICN
1:40p
35h 04m
3 stops
ICN
5:05a
SEA
2:35a
21h 30m
2 stops
Depart: Mon Apr 10 2017 Return: Mon Apr 17 2017 Trip spans 8 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 Jun 1 2017 Return: Sat Jun 10 2017 Trip spans 10 days
Major Airline
Major Airline
SEA
3:00a
ICN
7:35p
40h 35m
2 stops
ICN
4:35a
SEA
4:03a
23h 28m
2 stops
Depart: Sun Sep 3 2017 Return: Mon Sep 11 2017 Trip spans 9 days
Air China
Air China
SEA
6:55a
ICN
3:35p
32h 40m
2 stops
ICN
9:05a
SEA
5:00a
19h 55m
2 stops
Depart: Wed Apr 19 2017 Return: Mon Apr 24 2017 Trip spans 6 days
XiamenAir
XiamenAir
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
ICN
4:45p
SEA
10:25p
53h 40m
2 stops
Depart: Sun Apr 9 2017 Return: Thu Apr 13 2017 Trip spans 5 days
China Eastern
China Eastern
SEA
1:05p
ICN
4:10p
27h 05m
2 stops
ICN
12:35p
SEA
7:50p
31h 15m
2 stops
Depart: Sat Sep 2 2017 Return: Tue Sep 19 2017 Trip spans 18 days
Major Airline
Major Airline
SEA
10:15a
ICN
11:35a
25h 20m
2 stops
ICN
12:20a
SEA
1:38a
25h 18m
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:

We’re not the seller.
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
$638
Destination

Seoul
$638
Airlines Airline reviews

73 travelers who booked a flight from Seattle to Seoul rated their chosen airlines with an average of 8.5.

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