Find Cheap Flights from South Korea to Washington

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 Washington

(Round-trip)
Depart: Tue Oct 17 2017 Return: Sat Oct 21 2017 Trip spans 5 days
Etihad Airways
Etihad Airways
ICN
8:55p
IAD
2:00a
29h 05m
1 stop
IAD
6:10p
ICN
6:55p
24h 45m
1 stop
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
Air China
Air China
ICN
9:05a
IAD
11:35p
38h 30m
1 stop
IAD
12:35p
ICN
9:15p
32h 40m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Oct 17 2017 Trip spans 36 days
United
United
ICN
8:35a
IAD
12:30a
15h 55m
1 stop
IAD
6:25p
ICN
10:05p
27h 40m
2 stops
Depart: Mon Nov 6 2017 Return: Sun Nov 19 2017 Trip spans 14 days
Air Canada
Air Canada
ICN
12:55p
IAD
4:57p
28h 02m
2 stops
IAD
12:05p
ICN
9:20p
33h 15m
2 stops
Depart: Mon Feb 26 2018 Return: Thu Mar 1 2018 Trip spans 4 days
American Airlines
American Airlines
ICN
1:35p
DCA
9:32a
19h 57m
2 stops
DCA
12:25a
ICN
9:25p
21h 00m
2 stops
Depart: Tue Nov 14 2017 Return: Wed Nov 29 2017 Trip spans 16 days
Japan Airlines
Japan Airlines
GMP
3:00a
IAD
3:08a
24h 08m
2 stops
IAD
1:35a
GMP
3:20a
25h 45m
2 stops
Depart: Wed Jan 10 2018 Return: Tue Jan 23 2018 Trip spans 14 days
$1004
Select
China Eastern
China Eastern
ICN
11:20a
IAD
3:42a
40h 22m
2 stops
IAD
6:35a
ICN
10:10p
39h 35m
2 stops
Depart: Fri Dec 22 2017 Return: Sat Dec 30 2017 Trip spans 9 days
$1052
Select
Korean Air
Korean Air
ICN
5:15a
IAD
6:50p
13h 35m
nonstop
IAD
6:50a
ICN
9:30p
14h 40m
nonstop
Depart: Tue Jan 9 2018 Return: Tue Jan 16 2018 Trip spans 8 days
$1111
Select
British Airways
British Airways
ICN
5:55a
IAD
5:30a
23h 35m
1 stop
IAD
5:30p
ICN
1:50p
20h 20m
1 stop
Depart: Mon Dec 4 2017 Return: Sun Dec 17 2017 Trip spans 14 days
$1276
Select
Asiana Airlines
Asiana Airlines
ICN
3:20p
IAD
8:39a
17h 19m
1 stop
IAD
12:05p
ICN
10:00a
21h 55m
1 stop
Depart: Mon Sep 11 2017 Return: Fri Sep 15 2017 Trip spans 5 days
Air China
Air China
ICN
9:05a
IAD
11:35p
38h 30m
1 stop
IAD
12:35p
ICN
6:35p
30h 00m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 28 2017 Trip spans 12 days
$1344
Select
Delta
Delta
ICN
2:35p
DCA
7:56a
17h 21m
1 stop
DCA
10:43a
ICN
11:10a
24h 27m
1 stop
Depart: Tue Sep 26 2017 Return: Tue Oct 24 2017 Trip spans 29 days
Air China
Air China
ICN
9:05a
IAD
11:35p
38h 30m
1 stop
IAD
12:35p
ICN
6:35p
30h 00m
1 stop
Depart: Thu Nov 9 2017 Return: Thu Nov 30 2017 Trip spans 22 days
United
United
ICN
1:05p
IAD
8:53a
19h 48m
2 stops
IAD
7:30a
ICN
9:00p
37h 30m
1 stop
Depart: Wed Dec 13 2017 Return: Mon Jan 8 2018 Trip spans 27 days
Air China
Air China
ICN
8:05a
IAD
10:35p
38h 30m
1 stop
IAD
10:35a
ICN
4:50p
30h 15m
1 stop
Depart: Thu Dec 21 2017 Return: Sat Dec 30 2017 Trip spans 10 days
$1713
Select
Turkish Airlines
Turkish Airlines
ICN
7:40p
IAD
4:10a
32h 30m
1 stop
IAD
5:55p
ICN
11:25p
29h 30m
1 stop
Depart: Tue Nov 7 2017 Return: Sun Nov 19 2017 Trip spans 13 days
Air Canada
Air Canada
ICN
12:55p
IAD
6:15p
29h 20m
2 stops
IAD
4:50a
ICN
9:20p
40h 30m
2 stops
Depart: Thu Nov 23 2017 Return: Tue Nov 28 2017 Trip spans 6 days
United
United
ICN
4:00a
IAD
5:13a
25h 13m
2 stops
IAD
1:35a
ICN
4:30p
38h 55m
2 stops
Depart: Sun Nov 12 2017 Return: Thu Nov 23 2017 Trip spans 12 days
Etihad Airways
Etihad Airways
ICN
7:15p
IAD
1:20a
30h 05m
1 stop
IAD
4:30p
ICN
4:45p
24h 15m
1 stop
Depart: Tue Oct 31 2017 Return: Fri Nov 3 2017 Trip spans 4 days
American Airlines
American Airlines
ICN
6:30a
DCA
8:01a
25h 31m
2 stops
DCA
2:59a
ICN
10:25p
19h 26m
1 stop
* 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

Seoul
only $564
only $905
Destination

Washington
only $564
only $885
Airlines Airline reviews

61 travelers who booked a flight from Seoul to Washington rated their chosen airlines with an average of 8.8.

Overall
8.9
Boarding
9.0
Crew
9.0
Comfort
8.8
Food
8.4
Entertainment
8.8