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Find Flight Deals from United States to Seoul

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

Book cheap flights to Seoul

(Round-trip)
Depart: Wed Sep 16 2015 Return: Wed Sep 23 2015 Trip spans 8 days
United
United
HNL
ICN
15h 20m
1 stop
ICN
HNL
14h 45m
1 stop
Depart: Wed Aug 26 2015 Return: Wed Sep 2 2015 Trip spans 8 days
Air China
Air China
LAX
GMP
18h 20m
1 stop
GMP
LAX
15h 35m
1 stop
Depart: Mon Aug 24 2015 Return: Sun Aug 30 2015 Trip spans 7 days
Air China
Air China
LAX
ICN
32h 05m
1 stop
ICN
LAX
33h 30m
1 stop
Depart: Sun Sep 20 2015 Return: Sun Sep 27 2015 Trip spans 8 days
Singapore Airlines
Singapore Airlines
SFO
ICN
12h 35m
nonstop
ICN
SFO
10h 45m
nonstop
Depart: Tue Sep 1 2015 Return: Tue Sep 15 2015 Trip spans 15 days
Air China
Air China
ORD
GMP
33h 25m
2 stops
GMP
ORD
26h 20m
2 stops
Depart: Wed Sep 9 2015 Return: Mon Sep 21 2015 Trip spans 13 days
Air China
Air China
SEA
ICN
35h 45m
2 stops
ICN
SEA
19h 55m
2 stops
Depart: Tue Oct 6 2015 Return: Mon Oct 19 2015 Trip spans 14 days
Air China
Air China
ORD
ICN
24h 45m
2 stops
ICN
ORD
24h 55m
2 stops
Depart: Tue Aug 25 2015 Return: Wed Sep 9 2015 Trip spans 16 days
Air China
Air China
SAN
ICN
35h 35m
2 stops
ICN
SAN
38h 38m
2 stops
Depart: Thu Sep 3 2015 Return: Thu Sep 10 2015 Trip spans 8 days
Air China
Air China
LAS
ICN
35h 35m
2 stops
ICN
LAS
22h 01m
2 stops
Depart: Sat Oct 31 2015 Return: Sun Nov 8 2015 Trip spans 9 days
American Airlines
American Airlines
SJC
ICN
34h 40m
1 stop
ICN
SJC
22h 08m
2 stops
Depart: Sun Sep 6 2015 Return: Sat Sep 19 2015 Trip spans 14 days
Air China
Air China
JFK
ICN
34h 45m
1 stop
ICN
JFK
31h 50m
1 stop
Depart: Fri Sep 11 2015 Return: Wed Sep 16 2015 Trip spans 6 days
Air China
Air China
JFK
GMP
20h 00m
1 stop
GMP
JFK
17h 55m
1 stop
Depart: Tue Oct 27 2015 Return: Sun Nov 15 2015 Trip spans 20 days
Air China
Air China
BOS
ICN
37h 10m
2 stops
ICN
BOS
43h 20m
2 stops
Depart: Mon Nov 23 2015 Return: Tue Dec 15 2015 Trip spans 23 days
United
United
DFW
ICN
24h 10m
2 stops
ICN
DFW
20h 15m
2 stops
Depart: Tue Sep 15 2015 Return: Mon Sep 21 2015 Trip spans 7 days
Air China
Air China
PDX
ICN
36h 35m
2 stops
ICN
PDX
20h 38m
2 stops
Depart: Tue May 26 2015 Return: Wed Jun 10 2015 Trip spans 16 days
Japan Airlines
Japan Airlines
SFO
GMP
17h 15m
1 stop
GMP
SFO
14h 05m
1 stop
Depart: Sun Oct 11 2015 Return: Thu Oct 29 2015 Trip spans 19 days
Cathay Pacific
Cathay Pacific
EWR
ICN
23h 15m
1 stop
ICN
EWR
20h 35m
1 stop
Depart: Sat Oct 3 2015 Return: Sun Oct 11 2015 Trip spans 9 days
Air China
Air China
DEN
ICN
36h 15m
2 stops
ICN
DEN
37h 18m
2 stops
Depart: Tue Sep 22 2015 Return: Wed Sep 30 2015 Trip spans 9 days
United
United
SNA
ICN
15h 55m
1 stop
ICN
SNA
15h 52m
1 stop
Depart: Mon Nov 9 2015 Return: Wed Nov 18 2015 Trip spans 10 days
Air Canada
Air Canada
DCA
ICN
30h 45m
2 stops
ICN
DCA
29h 01m
2 stops
Airports
Origin

New York
$749
Portland
$811
Seattle
$715
Chicago
$715
Santa Ana
$846
Washington
$884
San Jose
$748
San Francisco
$688
San Diego
$719
Honolulu
$665
Los Angeles
$672
Newark
$815
Denver
$828
Dallas
$799
Las Vegas
$734
Boston
$782
Destination

Seoul
only $665
only $672