Flights from San Francisco to South Korea

Our cheapest offers for flights from San Francisco to South Korea

Here you can compare cheap flights from San Francisco (SFO) to South Korea for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to South Korea. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
San Francisco
Seoul Incheon
Outbound
04/26/25
direct
OZ0211
13h 00min
Return
05/23/25
direct
OZ0212
10h 20min
Asiana Airlines ?
$709
San Francisco
Seoul Incheon
Outbound
04/26/25
direct
OZ0211
13h 00min
Return
05/23/25
direct
OZ0212
10h 20min
Asiana Airlines
$723
San Francisco
Seoul Incheon
Outbound
04/26/25
direct
OZ0211
13h 00min
Return
05/23/25
direct
OZ0212
10h 20min
Asiana Airlines ?
$734
Prices based on recent searches, subject to last-minute changes
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