Find Cheap Flights from Seoul 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 Seoul to Seattle

(Round-trip)
Depart: Thu Dec 14 2017 Return: Tue Jan 2 2018 Trip spans 20 days
Air Canada
Air Canada
ICN
12:00a
SEA
4:58p
16h 58m
1 stop
SEA
12:00a
ICN
8:30a
32h 30m
1 stop
Depart: Fri Jul 14 2017 Return: Sun Jul 23 2017 Trip spans 10 days
ANA
ANA
GMP
12:00a
SEA
9:40p
21h 40m
2 stops
SEA
12:00a
GMP
6:20p
18h 20m
2 stops
Depart: Mon Oct 2 2017 Return: Tue Oct 10 2017 Trip spans 9 days
American Airlines
American Airlines
ICN
12:00a
SEA
7:46a
31h 46m
1 stop
SEA
12:00a
ICN
2:05a
26h 05m
2 stops
Depart: Wed Jul 12 2017 Return: Fri Jul 28 2017 Trip spans 17 days
United
United
ICN
12:00a
SEA
2:11a
26h 11m
2 stops
SEA
12:00a
ICN
5:07p
17h 07m
1 stop
Depart: Wed Jul 12 2017 Return: Tue Jul 25 2017 Trip spans 14 days
$1115
Select
Japan Airlines
Japan Airlines
GMP
12:00a
SEA
8:44p
20h 44m
2 stops
SEA
12:00a
GMP
12:00a
24h 00m
2 stops
Depart: Wed Jul 12 2017 Return: Wed Jul 26 2017 Trip spans 15 days
$1147
Select
Multiple Airlines
Multiple Airlines
GMP
12:00a
SEA
11:48p
23h 48m
2 stops
SEA
12:00a
GMP
12:00a
24h 00m
2 stops
Depart: Wed Jul 12 2017 Return: Wed Jul 26 2017 Trip spans 15 days
ANA
ANA
GMP
12:00a
SEA
2:50a
26h 50m
2 stops
SEA
12:00a
GMP
6:20p
18h 20m
2 stops
Depart: Tue Oct 3 2017 Return: Wed Oct 11 2017 Trip spans 9 days
American Airlines
American Airlines
ICN
12:00a
SEA
11:13a
35h 13m
1 stop
SEA
12:00a
ICN
11:20p
23h 20m
2 stops
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
Air Canada
Air Canada
ICN
12:00a
SEA
9:08a
33h 08m
2 stops
SEA
12:00a
ICN
2:40a
26h 40m
1 stop
Depart: Tue Oct 3 2017 Return: Thu Oct 12 2017 Trip spans 10 days
American Airlines
American Airlines
ICN
12:00a
SEA
9:34p
21h 34m
1 stop
SEA
12:00a
ICN
11:20p
23h 20m
2 stops
Depart: Mon Jul 17 2017 Return: Wed Aug 9 2017 Trip spans 24 days
$1011
Select
United
United
ICN
12:00a
SEA
12:20a
24h 20m
1 stop
SEA
12:00a
ICN
5:07p
17h 07m
1 stop
Depart: Sat Aug 19 2017 Return: Sun Aug 27 2017 Trip spans 9 days
Air Canada
Air Canada
ICN
12:00a
SEA
9:08a
33h 08m
2 stops
SEA
12:00a
ICN
2:40a
26h 40m
1 stop
Depart: Sun Jul 9 2017 Return: Sun Jul 23 2017 Trip spans 15 days
ANA
ANA
GMP
12:00a
SEA
9:40p
21h 40m
2 stops
SEA
12:00a
GMP
6:20p
18h 20m
2 stops
Depart: Mon Oct 2 2017 Return: Thu Oct 12 2017 Trip spans 11 days
American Airlines
American Airlines
ICN
12:00a
SEA
7:46a
31h 46m
1 stop
SEA
12:00a
ICN
11:20p
23h 20m
2 stops
Depart: Fri Jul 14 2017 Return: Fri Jul 28 2017 Trip spans 15 days
$1025
Select
United
United
ICN
12:00a
SEA
7:40p
19h 40m
2 stops
SEA
12:00a
ICN
5:07p
17h 07m
1 stop
Depart: Sat Aug 19 2017 Return: Thu Aug 24 2017 Trip spans 6 days
Air Canada
Air Canada
ICN
12:00a
SEA
9:08a
33h 08m
2 stops
SEA
12:00a
ICN
11:40a
35h 40m
2 stops
Depart: Mon Jul 10 2017 Return: Fri Jul 28 2017 Trip spans 19 days
ANA
ANA
GMP
12:00a
SEA
9:40p
21h 40m
2 stops
SEA
12:00a
GMP
6:20p
18h 20m
2 stops
Depart: Tue Jul 11 2017 Return: Sun Jul 23 2017 Trip spans 13 days
$1187
Select
Japan Airlines
Japan Airlines
GMP
12:00a
SEA
8:44p
20h 44m
2 stops
SEA
12:00a
GMP
8:00p
20h 00m
2 stops
Depart: Sat Jul 1 2017 Return: Sat Jul 8 2017 Trip spans 8 days
$1207
Select
Multiple Airlines
Multiple Airlines
GMP
12:00a
SEA
3:54p
39h 54m
2 stops
SEA
12:00a
GMP
5:10a
53h 10m
2 stops
Depart: Mon Jul 17 2017 Return: Tue Aug 8 2017 Trip spans 23 days
American Airlines
American Airlines
ICN
12:00a
SEA
12:43a
24h 43m
2 stops
SEA
12:00a
ICN
11:16p
23h 16m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Seoul
only $703
only $722
Destination

Seattle
$703