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Find Flight Deals from United States to South Korea

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to South Korea

(Round-trip)
Depart: Sat Mar 7 2015 Return: Mon Mar 16 2015 Trip spans 9 days
Delta
Delta
PHX
3:08a
ICN
6:55p
15h 47m
1 stop
ICN
1:05p
PHX
8:51a
19h 46m
2 stops
Depart: Sun Apr 12 2015 Return: Thu Apr 23 2015 Trip spans 12 days
Delta
Delta
DFW
7:12a
ICN
12:10a
16h 58m
1 stop
ICN
6:35a
DFW
12:19a
17h 44m
1 stop
Depart: Tue Apr 7 2015 Return: Thu Apr 9 2015 Trip spans 3 days
Air Canada
Air Canada
SFO
3:25a
ICN
8:20p
16h 55m
1 stop
ICN
2:00p
SFO
4:32a
14h 32m
1 stop
Depart: Sat Aug 22 2015 Return: Wed Sep 23 2015 Trip spans 33 days
Air China
Air China
LAX
7:30a
GMP
1:50a
18h 20m
1 stop
GMP
5:25a
LAX
9:00p
15h 35m
1 stop
Depart: Thu Sep 10 2015 Return: Sat Sep 19 2015 Trip spans 10 days
Air China
Air China
LAX
7:30a
ICN
3:35p
32h 05m
1 stop
ICN
1:50p
LAX
9:00p
31h 10m
1 stop
Depart: Wed May 20 2015 Return: Thu Jun 11 2015 Trip spans 23 days
Hawaiian Airlines
Hawaiian Airlines
HNL
9:25a
ICN
7:50p
10h 25m
nonstop
ICN
5:30p
HNL
2:20a
8h 50m
nonstop
Depart: Sun Aug 16 2015 Return: Mon Aug 31 2015 Trip spans 16 days
Cathay Pacific
Cathay Pacific
EWR
9:45p
ICN
1:55a
28h 10m
1 stop
ICN
6:15a
EWR
6:40a
24h 25m
1 stop
Depart: Mon Aug 17 2015 Return: Tue Sep 8 2015 Trip spans 23 days
Cathay Pacific
Cathay Pacific
JFK
10:50a
ICN
12:35p
25h 45m
1 stop
ICN
11:10a
JFK
7:35a
20h 25m
1 stop
Depart: Thu Aug 20 2015 Return: Mon Sep 7 2015 Trip spans 19 days
Cathay Pacific
Cathay Pacific
ORD
11:30a
ICN
11:35a
24h 05m
1 stop
ICN
5:20a
ORD
11:50p
42h 30m
2 stops
Depart: Tue Jun 2 2015 Return: Tue Jun 9 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
HNL
10:10a
GMP
10:30p
12h 20m
1 stop
GMP
12:20p
HNL
3:25a
15h 05m
1 stop
Depart: Tue Jul 28 2015 Return: Sat Aug 22 2015 Trip spans 26 days
Hawaiian Airlines
Hawaiian Airlines
LAS
9:55p
ICN
10:50p
24h 55m
1 stop
ICN
5:30p
LAS
11:50a
18h 20m
1 stop
Depart: Thu May 21 2015 Return: Tue May 26 2015 Trip spans 6 days
United
United
SEA
1:24a
ICN
6:45p
17h 21m
1 stop
ICN
12:35p
SEA
11:01a
22h 26m
1 stop
Depart: Sun Jun 14 2015 Return: Mon Jun 22 2015 Trip spans 9 days
Air China
Air China
HOU
9:00p
ICN
5:35p
20h 35m
1 stop
ICN
1:50p
HOU
1:40a
35h 50m
1 stop
Depart: Sat Jun 20 2015 Return: Thu Jun 25 2015 Trip spans 6 days
Air China
Air China
HOU
9:00p
GMP
3:50a
30h 50m
1 stop
GMP
5:25a
HOU
1:40a
20h 15m
1 stop
Depart: Tue Jun 23 2015 Return: Thu Jul 9 2015 Trip spans 17 days
$1004
Select
Air China
Air China
IAH
9:00p
ICN
8:15p
23h 15m
1 stop
ICN
1:50p
IAH
1:40a
35h 50m
1 stop
Airports
Origin

San Francisco
$664
New York
$809
Seattle
$862
Chicago
$815
Honolulu
$725
Phoenix
$645
Los Angeles
$665
Newark
$809
Dallas
$647
Las Vegas
$833
Houston
only $1004
only $986
Destination

Seoul
only $645
only $665