San Francisco to Seoul flights
San Francisco International (SFO), United States → Incheon International (ICN), South Korea
Set a price watch there and get an email or notification when the fare drops.
Cheapest dates in the next few weeks
| Thu 10 Dec | $482 |
| Sat 12 Dec | $494 |
| Wed 9 Dec | $507 |
| Tue 8 Dec | $509 |
| Tue 5 Jan | $529 |
One-way economy, estimated by Flight Wiki's fare model; typical day about $655. Prices change often, so check live prices before booking.
Questions
How long is the flight from San Francisco to Seoul?
About 11h 33m nonstop. The distance is 9,086 km (5,646 miles). Flights with a stop take longer.
How much is a flight from San Francisco to Seoul?
One-way economy fares are estimated between $482 and $889 over the coming weeks, about $655 on a typical day. Check live prices before you book.
What is the cheapest day to fly from San Francisco to Seoul?
In our estimates Saturday is usually the cheapest day. The cheapest dates right now are Thu 10 Dec, Sat 12 Dec, Wed 9 Dec.
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