Cheapest one-way flights from San Jose to Seoul in August from $589
AirHint found the following cheapest one-way flights from San Jose (SJC) to Seoul (ICN) in August 2025 (see full year).
One-Way flights
| 01 Aug | Hawaiian Airlines | ||
| 11 Aug | China Airlines | ||
| 22 Aug | Alaska Airlines | ||
| 02 Aug | China Airlines | ||
| 07 Aug | China Airlines | ||
| 21 Aug | Alaska Airlines | ||
| 26 Aug | Alaska Airlines | ||
| 05 Aug | Alaska Airlines |
Also check the deals for return flights from San Jose to Seoul 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.
