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: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
ANA
ANA
GMP
12:00a
IAD
2:13a
26h 13m
2 stops
IAD
12:00a
GMP
3:23p
39h 23m
2 stops
Depart: Thu Jul 13 2017 Return: Mon Jul 24 2017 Trip spans 12 days
United
United
ICN
12:00a
DCA
12:24a
24h 24m
2 stops
DCA
12:00a
ICN
1:25p
37h 25m
2 stops
Depart: Thu Jul 6 2017 Return: Thu Jul 20 2017 Trip spans 15 days
American Airlines
American Airlines
ICN
12:00a
DCA
6:30p
18h 30m
1 stop
DCA
12:00a
ICN
10:45p
22h 45m
2 stops
Depart: Thu Nov 2 2017 Return: Thu Nov 16 2017 Trip spans 15 days
$1157
Select
Air China
Air China
GMP
12:00a
IAD
6:05p
18h 05m
1 stop
IAD
12:00a
GMP
8:15a
32h 15m
1 stop
Depart: Tue Sep 26 2017 Return: Tue Oct 24 2017 Trip spans 29 days
$1204
Select
Multiple Airlines
Multiple Airlines
GMP
12:00a
IAD
6:10p
18h 10m
1 stop
IAD
12:00a
GMP
2:30a
26h 30m
2 stops
Depart: Mon Jul 3 2017 Return: Fri Jul 7 2017 Trip spans 5 days
$1857
Select
China Southern
China Southern
ICN
12:00a
DCA
7:35a
31h 35m
2 stops
DCA
12:00a
ICN
7:43a
31h 43m
2 stops
Depart: Mon Jul 24 2017 Return: Tue Aug 15 2017 Trip spans 23 days
$1871
Select
Air Canada
Air Canada
ICN
12:00a
DCA
7:08a
31h 08m
1 stop
DCA
12:00a
ICN
9:30p
21h 30m
1 stop
Depart: Mon Oct 23 2017 Return: Tue Oct 24 2017 Trip spans 2 days
ANA
ANA
GMP
12:00a
IAD
6:41p
18h 41m
2 stops
IAD
12:00a
GMP
8:06a
32h 06m
2 stops
Depart: Wed Jul 5 2017 Return: Wed Aug 2 2017 Trip spans 29 days
$1000
Select
American Airlines
American Airlines
ICN
12:00a
DCA
9:29a
33h 29m
1 stop
DCA
12:00a
ICN
12:21a
24h 21m
2 stops
Depart: Fri Jun 30 2017 Return: Thu Jul 20 2017 Trip spans 21 days
$1035
Select
United
United
ICN
12:00a
DCA
9:52p
21h 52m
2 stops
DCA
12:00a
ICN
11:10a
35h 10m
2 stops
Depart: Fri Jul 14 2017 Return: Mon Jul 24 2017 Trip spans 11 days
$1001
Select
American Airlines
American Airlines
ICN
12:00a
DCA
2:03a
26h 03m
2 stops
DCA
12:00a
ICN
12:21a
24h 21m
2 stops
Depart: Thu Jul 6 2017 Return: Wed Aug 2 2017 Trip spans 28 days
$1039
Select
United
United
ICN
12:00a
DCA
8:28p
20h 28m
2 stops
DCA
12:00a
ICN
12:45a
24h 45m
2 stops
Depart: Sun Jul 23 2017 Return: Mon Aug 14 2017 Trip spans 23 days
$2346
Select
British Airways
British Airways
ICN
12:00a
DCA
1:25a
25h 25m
2 stops
DCA
12:00a
ICN
1:00a
25h 00m
2 stops
Depart: Tue Jul 4 2017 Return: Tue Aug 1 2017 Trip spans 29 days
$1005
Select
American Airlines
American Airlines
ICN
12:00a
DCA
12:45a
24h 45m
2 stops
DCA
12:00a
ICN
12:21a
24h 21m
2 stops
Depart: Thu Dec 14 2017 Return: Tue Dec 26 2017 Trip spans 13 days
$1233
Select
Air China
Air China
GMP
12:00a
IAD
6:05p
18h 05m
1 stop
IAD
12:00a
GMP
8:15a
32h 15m
1 stop
Depart: Fri Jul 7 2017 Return: Wed Aug 2 2017 Trip spans 27 days
$1039
Select
United
United
ICN
12:00a
DCA
8:28p
20h 28m
2 stops
DCA
12:00a
ICN
10:00p
22h 00m
2 stops
Depart: Sun Jul 23 2017 Return: Tue Aug 15 2017 Trip spans 24 days
$2516
Select
Japan Airlines
Japan Airlines
ICN
12:00a
DCA
12:58a
24h 58m
2 stops
DCA
12:00a
ICN
10:45p
22h 45m
2 stops
Depart: Mon Jul 3 2017 Return: Fri Jul 7 2017 Trip spans 5 days
$1017
Select
American Airlines
American Airlines
ICN
12:00a
DCA
7:48p
19h 48m
1 stop
DCA
12:00a
ICN
10:45p
22h 45m
2 stops
Depart: Sun Jul 2 2017 Return: Wed Aug 2 2017 Trip spans 32 days
$1105
Select
United
United
ICN
12:00a
DCA
10:25p
22h 25m
2 stops
DCA
12:00a
ICN
11:05p
23h 05m
2 stops
Depart: Wed Jul 12 2017 Return: Mon Jul 24 2017 Trip spans 13 days
$1029
Select
American Airlines
American Airlines
ICN
12:00a
DCA
12:45a
24h 45m
2 stops
DCA
12:00a
ICN
12:21a
24h 21m
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 $977
only $976
Destination

Washington
only $976
only $977