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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Book cheap flights from San Francisco to South Korea

(Round-trip)
Depart: Sat Sep 16 2017 Return: Sat Oct 14 2017 Trip spans 29 days
China Eastern
China Eastern
SFO
ICN
31h 00m
1 stop
ICN
SFO
17h 45m
1 stop
Depart: Sat Dec 9 2017 Return: Fri Feb 2 2018 Trip spans 56 days
Turkish Airlines
Turkish Airlines
SFO
ICN
24h 30m
1 stop
ICN
SFO
32h 55m
1 stop
Depart: Tue Oct 17 2017 Return: Mon Oct 23 2017 Trip spans 7 days
China Eastern
China Eastern
SFO
ICN
31h 00m
1 stop
ICN
SFO
16h 35m
1 stop
Depart: Sat Nov 18 2017 Return: Mon Nov 27 2017 Trip spans 10 days
China Eastern
China Eastern
SFO
ICN
29h 15m
1 stop
ICN
SFO
34h 55m
2 stops
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Air China
Air China
SFO
ICN
28h 45m
1 stop
ICN
SFO
34h 10m
1 stop
Depart: Wed Feb 7 2018 Return: Sun Feb 18 2018 Trip spans 12 days
Turkish Airlines
Turkish Airlines
SFO
ICN
31h 10m
1 stop
ICN
SFO
34h 15m
1 stop
Depart: Thu Aug 31 2017 Return: Sun Sep 10 2017 Trip spans 11 days
China Eastern
China Eastern
SFO
ICN
31h 00m
1 stop
ICN
SFO
28h 25m
1 stop
Depart: Mon Sep 18 2017 Return: Mon Oct 2 2017 Trip spans 15 days
China Southern
China Southern
SFO
GMP
43h 35m
2 stops
GMP
SFO
39h 25m
2 stops
Depart: Fri Aug 25 2017 Return: Fri Sep 1 2017 Trip spans 8 days
China Airlines
China Airlines
SFO
PUS
25h 40m
1 stop
PUS
SFO
24h 30m
1 stop
Depart: Tue Dec 26 2017 Return: Mon Jan 1 2018 Trip spans 7 days
Turkish Airlines
Turkish Airlines
SFO
ICN
31h 10m
1 stop
ICN
SFO
34h 15m
1 stop
Depart: Sat Sep 23 2017 Return: Mon Oct 9 2017 Trip spans 17 days
Air China
Air China
SFO
ICN
28h 45m
1 stop
ICN
SFO
15h 15m
1 stop
Depart: Sun Oct 22 2017 Return: Tue Oct 31 2017 Trip spans 10 days
Air China
Air China
SFO
ICN
33h 45m
1 stop
ICN
SFO
15h 15m
1 stop
Depart: Sun Oct 22 2017 Return: Sun Nov 5 2017 Trip spans 15 days
China Eastern
China Eastern
SFO
ICN
31h 55m
1 stop
ICN
SFO
36h 00m
1 stop
Depart: Sun Oct 22 2017 Return: Tue Oct 31 2017 Trip spans 10 days
Air China
Air China
SFO
ICN
33h 45m
1 stop
ICN
SFO
37h 10m
1 stop
Depart: Fri Aug 25 2017 Return: Fri Sep 1 2017 Trip spans 8 days
$1237
Select
Korean Air
Korean Air
SFO
TAE
15h 20m
1 stop
TAE
SFO
13h 45m
1 stop
Depart: Fri Nov 3 2017 Return: Tue Nov 21 2017 Trip spans 19 days
China Eastern
China Eastern
SFO
ICN
31h 55m
1 stop
ICN
SFO
34h 10m
1 stop
Depart: Mon Nov 27 2017 Return: Fri Dec 8 2017 Trip spans 12 days
China Eastern
China Eastern
SFO
ICN
30h 55m
1 stop
ICN
SFO
34h 55m
2 stops
Depart: Sun Jan 7 2018 Return: Sat Jan 20 2018 Trip spans 14 days
China Southern
China Southern
SFO
GMP
43h 35m
2 stops
GMP
SFO
47h 10m
2 stops
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
Air China
Air China
SFO
PUS
28h 55m
1 stop
PUS
SFO
15h 35m
1 stop
Depart: Tue Jan 16 2018 Return: Wed Jan 24 2018 Trip spans 9 days
Air China
Air China
SFO
ICN
29h 00m
1 stop
ICN
SFO
15h 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
$166
Destination

Seoul
only $166
only $676
Busan
$547
Daegu Metropolitan City
$1237