Find Cheap Flights to South Korea

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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(Round-trip)
Depart: Fri Nov 3 2017 Return: Sun Nov 19 2017 Trip spans 17 days
XiamenAir
XiamenAir
SEA
ICN
38h 30m
2 stops
ICN
SEA
29h 30m
2 stops
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
China Eastern
China Eastern
SFO
ICN
31h 55m
1 stop
ICN
SFO
16h 35m
1 stop
Depart: Tue Oct 31 2017 Return: Thu Nov 16 2017 Trip spans 17 days
Air China
Air China
SFO
ICN
31h 20m
1 stop
ICN
SFO
37h 10m
1 stop
Depart: Fri Oct 20 2017 Return: Thu Oct 26 2017 Trip spans 7 days
XiamenAir
XiamenAir
SEA
ICN
38h 20m
2 stops
ICN
SEA
29h 20m
2 stops
Depart: Sat Nov 4 2017 Return: Mon Nov 6 2017 Trip spans 3 days
China Eastern
China Eastern
SFO
ICN
31h 55m
1 stop
ICN
SFO
34h 55m
2 stops
Depart: Mon Sep 4 2017 Return: Tue Sep 26 2017 Trip spans 23 days
XiamenAir
XiamenAir
SEA
ICN
38h 20m
2 stops
ICN
SEA
29h 40m
2 stops
Depart: Tue Oct 24 2017 Return: Fri Nov 10 2017 Trip spans 18 days
Air China
Air China
SFO
ICN
31h 25m
1 stop
ICN
SFO
34h 10m
1 stop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
China Eastern
China Eastern
SFO
ICN
32h 10m
2 stops
ICN
SFO
16h 35m
1 stop
Depart: Wed Oct 4 2017 Return: Tue Oct 10 2017 Trip spans 7 days
XiamenAir
XiamenAir
SEA
ICN
38h 20m
2 stops
ICN
SEA
29h 40m
2 stops
Depart: Wed Oct 25 2017 Return: Wed Dec 6 2017 Trip spans 43 days
Air China
Air China
SFO
ICN
33h 45m
1 stop
ICN
SFO
37h 10m
1 stop
Depart: Wed Aug 23 2017 Return: Mon Aug 28 2017 Trip spans 6 days
China Eastern
China Eastern
SFO
ICN
32h 10m
2 stops
ICN
SFO
16h 35m
1 stop
Depart: Fri Nov 3 2017 Return: Thu Nov 23 2017 Trip spans 21 days
XiamenAir
XiamenAir
SEA
ICN
38h 30m
2 stops
ICN
SEA
29h 30m
2 stops
Depart: Mon Sep 4 2017 Return: Wed Sep 13 2017 Trip spans 10 days
Air China
Air China
JFK
ICN
29h 45m
1 stop
ICN
JFK
34h 15m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
China Eastern
China Eastern
SFO
GMP
31h 05m
2 stops
GMP
SFO
30h 25m
2 stops
Depart: Thu Sep 7 2017 Return: Sun Sep 24 2017 Trip spans 18 days
Air China
Air China
JFK
ICN
29h 45m
1 stop
ICN
JFK
31h 50m
1 stop
Depart: Tue Sep 5 2017 Return: Thu Sep 14 2017 Trip spans 10 days
China Eastern
China Eastern
HNL
ICN
35h 45m
1 stop
ICN
HNL
14h 45m
1 stop
Depart: Sun Sep 24 2017 Return: Mon Oct 9 2017 Trip spans 16 days
Air China
Air China
EWR
ICN
33h 55m
1 stop
ICN
EWR
29h 50m
1 stop
Depart: Thu Aug 31 2017 Return: Wed Sep 6 2017 Trip spans 7 days
XiamenAir
XiamenAir
LAX
ICN
27h 30m
1 stop
ICN
LAX
37h 15m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Sep 25 2017 Trip spans 8 days
China Eastern
China Eastern
HNL
ICN
15h 05m
1 stop
ICN
HNL
18h 45m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 10 2017 Trip spans 10 days
Air China
Air China
JFK
ICN
29h 45m
1 stop
ICN
JFK
34h 15m
1 stop
* 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.

We compile tonnes of data for you
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$432
New York
$477
Seattle
$404
Honolulu
$450
Los Angeles
$492
Newark
$481
Destination

Seoul
only $404
only $447