Fly from San Francisco to Seoul for $693 round-trip, nonstop, including all taxes, on Singapore Airlines.
We found seats departing SFO on April 10, and returning from ICN on April 17. Other dates also available throughout winter/spring.
For booking info, see our Fare Details.
All products and services mentioned on Airfarewatchdog are independently selected by our team of expert travelers. If you buy something through our links, we may earn an affiliate commission.