Cheapest one-way flights from Seoul to San Francisco in August from $479
AirHint found the following cheapest one-way flights from Seoul (GMP) to San Francisco (SFO) in August 2025 (see full year).
One-Way flights
| 22 Aug | Air Busan | ||
| 23 Aug | Korean Air | ||
| 20 Aug | T'way Air | ||
| 16 Aug | Jeju Air | ||
| 15 Aug | EVA Air | ||
| 12 Aug | EVA Air | ||
| 13 Aug | EVA Air | ||
| 14 Aug | Peach | ||
| 08 Aug | Japan Airlines | ||
| 18 Aug | Asiana Airlines |
Also check the deals for return flights from Seoul to San Francisco in August.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
