Find Deals on Flights from Seoul Incheon Intl Airport 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
Students
under 26
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 Incheon Intl Airport to Seattle

(Round-trip)
Depart: Mon Feb 6 2017 Return: Tue Feb 14 2017 Trip spans 9 days
Delta
Delta
ICN
1:35p
SEA
12:08a
10h 33m
nonstop
SEA
6:59a
ICN
6:50p
11h 51m
nonstop
Depart: Tue Feb 28 2017 Return: Wed Mar 1 2017 Trip spans 2 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 Mar 10 2017 Return: Sun Apr 9 2017 Trip spans 30 days
Asiana Airlines
Asiana Airlines
ICN
1:30p
SEA
11:10p
9h 40m
nonstop
SEA
10:20a
ICN
9:50p
11h 30m
nonstop
Depart: Thu Jun 8 2017 Return: Wed Jun 14 2017 Trip spans 7 days
Major Airline
Major Airline
ICN
12:55p
SEA
6:25p
29h 30m
2 stops
SEA
5:25a
ICN
7:55p
38h 30m
2 stops
Depart: Mon May 1 2017 Return: Wed Jun 28 2017 Trip spans 59 days
United
United
ICN
12:40p
SEA
12:51p
24h 11m
1 stop
SEA
2:30a
ICN
6:50p
16h 20m
1 stop
Depart: Mon Jun 5 2017 Return: Wed Jun 14 2017 Trip spans 10 days
Air Canada
Air Canada
ICN
11:20a
SEA
3:05a
15h 45m
1 stop
SEA
3:45p
ICN
5:45p
26h 00m
2 stops
Depart: Fri Jan 27 2017 Return: Sun Jan 29 2017 Trip spans 3 days
Korean Air
Korean Air
ICN
1:25p
SEA
11:05p
9h 40m
nonstop
SEA
7:55a
ICN
7:45p
11h 50m
nonstop
Depart: Sat Apr 22 2017 Return: Sat May 6 2017 Trip spans 15 days
EVA Air
EVA Air
ICN
8:00a
SEA
7:30a
23h 30m
1 stop
SEA
7:45a
ICN
3:55a
20h 10m
1 stop
Depart: Wed Dec 28 2016 Return: Mon Jan 30 2017 Trip spans 34 days
China Eastern
China Eastern
ICN
3:35a
SEA
8:08p
16h 33m
1 stop
SEA
8:09a
ICN
1:55p
29h 46m
1 stop
Depart: Tue Feb 7 2017 Return: Tue Feb 14 2017 Trip spans 8 days
Delta
Delta
ICN
2:05p
SEA
12:42a
10h 37m
nonstop
SEA
6:59a
ICN
6:50p
11h 51m
nonstop
Depart: Tue Jun 6 2017 Return: Wed Jun 14 2017 Trip spans 9 days
XiamenAir
XiamenAir
ICN
4:55p
SEA
10:25p
29h 30m
2 stops
SEA
9:25a
ICN
11:55p
38h 30m
2 stops
Depart: Wed Feb 8 2017 Return: Tue Feb 14 2017 Trip spans 7 days
Delta
Delta
ICN
2:05p
SEA
12:42a
10h 37m
nonstop
SEA
6:59a
ICN
6:50p
11h 51m
nonstop
Depart: Fri Jun 16 2017 Return: Fri Jun 30 2017 Trip spans 15 days
Asiana Airlines
Asiana Airlines
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
SEA
10:20a
ICN
9:50p
11h 30m
nonstop
Depart: Tue May 2 2017 Return: Wed Jun 28 2017 Trip spans 58 days
United
United
ICN
12:40p
SEA
12:51p
24h 11m
1 stop
SEA
2:30a
ICN
6:50p
16h 20m
1 stop
Depart: Fri Jun 9 2017 Return: Wed Jun 14 2017 Trip spans 6 days
Air Canada
Air Canada
ICN
11:20a
SEA
3:05a
15h 45m
1 stop
SEA
3:45p
ICN
5:45p
26h 00m
2 stops
Depart: Sat Jun 10 2017 Return: Wed Jun 21 2017 Trip spans 12 days
XiamenAir
XiamenAir
ICN
4:55p
SEA
10:25p
53h 30m
2 stops
SEA
9:25a
ICN
11:55p
38h 30m
2 stops
Depart: Tue Jun 27 2017 Return: Wed Jul 26 2017 Trip spans 30 days
Major Airline
Major Airline
ICN
12:55p
SEA
6:25p
29h 30m
2 stops
SEA
5:25a
ICN
5:30p
36h 05m
2 stops
Depart: Thu Feb 9 2017 Return: Tue Feb 14 2017 Trip spans 6 days
Delta
Delta
ICN
2:05p
SEA
12:42a
10h 37m
nonstop
SEA
6:59a
ICN
6:50p
11h 51m
nonstop
Depart: Fri Apr 28 2017 Return: Sat May 6 2017 Trip spans 9 days
EVA Air
EVA Air
ICN
3:45p
SEA
6:30p
26h 45m
1 stop
SEA
9:50p
ICN
3:55a
30h 05m
1 stop
Depart: Fri May 5 2017 Return: Sat May 13 2017 Trip spans 9 days
Asiana Airlines
Asiana Airlines
ICN
2:40p
SEA
12:50a
10h 10m
nonstop
SEA
10:20a
ICN
9:50p
11h 30m
nonstop
* 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.

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

Seoul
$590
Destination

Seattle
$590
Airlines Airline reviews

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

Overall
8.7
Boarding
8.7
Crew
9.1
Comfort
8.3
Food
8.3
Entertainment
8.3