Cheapest return flights from Seoul to San Francisco in August from $936

AirHint found the following cheapest return flights from Seoul (GMP) to San Francisco (SFO) in August 2026 (see full year).

Return flights

20 Aug - 25 Aug ANA
12 Aug - 16 Aug EVA Air
12 Aug - 19 Aug EVA Air
14 Aug - 19 Aug EVA Air
12 Aug - 17 Aug EVA Air
12 Aug - 23 Aug EVA Air
25 Aug - 29 Aug ANA
24 Aug - 29 Aug ANA
01 Aug - 13 Aug EVA Air
01 Aug - 04 Aug EVA Air

Also check the deals for one-way flights from Seoul to San Francisco in August.

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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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