Find Cheap Flights from South Korea to Seattle

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 South Korea to Seattle

(Round-trip)
Depart: Thu Oct 19 2017 Return: Fri Oct 20 2017 Trip spans 2 days
XiamenAir
XiamenAir
ICN
5:05p
SEA
10:25p
29h 20m
2 stops
SEA
9:25a
ICN
11:45p
38h 20m
2 stops
Depart: Wed Aug 2 2017 Return: Tue Sep 26 2017 Trip spans 56 days
Major Airline
Major Airline
ICN
10:40a
SEA
9:10p
10h 30m
nonstop
SEA
6:00a
ICN
10:10p
16h 10m
1 stop
Depart: Mon Sep 25 2017 Return: Thu Oct 19 2017 Trip spans 25 days
Asiana Airlines
Asiana Airlines
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
SEA
10:20a
ICN
10:00p
11h 40m
nonstop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
Japan Airlines
Japan Airlines
ICN
6:45a
SEA
3:00a
20h 15m
2 stops
SEA
4:55a
ICN
11:20p
18h 25m
2 stops
Depart: Fri Jul 14 2017 Return: Sun Jul 23 2017 Trip spans 10 days
ANA
ANA
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
Depart: Fri Sep 8 2017 Return: Fri Sep 15 2017 Trip spans 8 days
Delta
Delta
ICN
2:50p
SEA
1:15a
10h 25m
nonstop
SEA
8:01a
ICN
8:00p
11h 59m
nonstop
Depart: Sat Oct 21 2017 Return: Sun Oct 22 2017 Trip spans 2 days
EVA Air
EVA Air
ICN
3:45p
SEA
6:40p
26h 55m
1 stop
SEA
7:30a
ICN
3:55a
20h 25m
1 stop
Depart: Sun Dec 10 2017 Return: Sun Dec 17 2017 Trip spans 8 days
Air Canada
Air Canada
ICN
12:55p
SEA
10:08p
33h 13m
1 stop
SEA
1:25p
ICN
6:20p
28h 55m
1 stop
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
American Airlines
American Airlines
ICN
1:25p
SEA
12:38a
35h 13m
1 stop
SEA
2:00a
ICN
1:20a
23h 20m
2 stops
Depart: Fri Jul 7 2017 Return: Sun Jul 16 2017 Trip spans 10 days
United
United
ICN
8:35a
SEA
1:00p
28h 25m
2 stops
SEA
7:07a
ICN
6:50p
35h 43m
1 stop
Depart: Sun Oct 29 2017 Return: Mon Nov 6 2017 Trip spans 9 days
XiamenAir
XiamenAir
ICN
4:55p
SEA
10:25p
29h 30m
2 stops
SEA
7:25a
ICN
9:55p
38h 30m
2 stops
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
XiamenAir
XiamenAir
ICN
4:55p
SEA
10:25p
29h 30m
2 stops
SEA
7:25a
ICN
9:55p
38h 30m
2 stops
Depart: Tue Dec 12 2017 Return: Wed Dec 20 2017 Trip spans 9 days
XiamenAir
XiamenAir
ICN
3:55p
SEA
9:25p
29h 30m
2 stops
SEA
7:25a
ICN
9:55p
38h 30m
2 stops
Depart: Thu Dec 14 2017 Return: Wed Dec 20 2017 Trip spans 7 days
XiamenAir
XiamenAir
ICN
3:55p
SEA
9:25p
29h 30m
2 stops
SEA
7:25a
ICN
9:55p
38h 30m
2 stops
Depart: Thu Oct 5 2017 Return: Thu Oct 26 2017 Trip spans 22 days
Asiana Airlines
Asiana Airlines
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
SEA
10:20a
ICN
10:00p
11h 40m
nonstop
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
Japan Airlines
Japan Airlines
ICN
6:45a
SEA
3:00a
20h 15m
2 stops
SEA
4:55a
ICN
11:20p
18h 25m
2 stops
Depart: Tue Sep 12 2017 Return: Thu Oct 12 2017 Trip spans 31 days
ANA
ANA
GMP
8:55a
SEA
6:35a
21h 40m
2 stops
SEA
8:00a
GMP
2:20a
18h 20m
2 stops
Depart: Sun Dec 17 2017 Return: Wed Dec 20 2017 Trip spans 4 days
XiamenAir
XiamenAir
ICN
3:55p
SEA
9:25p
29h 30m
2 stops
SEA
7:25a
ICN
9:55p
38h 30m
2 stops
Depart: Fri Oct 20 2017 Return: Wed Oct 25 2017 Trip spans 6 days
Asiana Airlines
Asiana Airlines
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
SEA
10:20a
ICN
10:00p
11h 40m
nonstop
Depart: Wed Oct 25 2017 Return: Wed Nov 8 2017 Trip spans 15 days
Delta
Delta
ICN
2:50p
SEA
1:15a
10h 25m
nonstop
SEA
6:37a
ICN
6:50p
12h 13m
nonstop
* 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

Seoul
only $509
only $722
Destination

Seattle
$509
Airlines Airline reviews

82 travelers who booked a flight from Seoul to Seattle rated their chosen airlines with an average of 8.1.

Overall
8.2
Boarding
8.3
Crew
8.8
Comfort
7.8
Food
7.8
Entertainment
7.8