Cheapest one-way flights from San Francisco to Seoul in August from 423€

Best time to book flights for San Francisco (SFO) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Seoul (ICN) in August 2025 (see full year).

One-Way flights

20 Aug Air Premia direct
18 Aug Air Premia direct
11 Aug Air Premia direct
10 Aug Air Premia direct
21 Aug Vietnam Airlines
28 Aug Vietnam Airlines
27 Aug Vietnam Airlines
24 Aug Vietnam Airlines
09 Aug Vietnam Airlines
24 Aug Air Premia direct

Also check the deals for return flights from San Francisco to Seoul in August.

Skyscanner

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.

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