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

Return flights

09 Jul - 14 Jul	Air Canada
09 Jul - 11 Jul	Air Canada
08 Jul - 11 Jul	Air Canada
21 Jul - 23 Jul	Air Canada
21 Jul - 24 Jul	Air Canada
21 Jul - 25 Jul	Air Canada
12 Jul - 16 Aug	Air Canada
04 Jul - 22 Jul	Air Canada
21 Jul - 30 Jul	Air Canada
16 Jul - 18 Jul	Air Canada
19 Jul - 26 Jul	Air Canada
19 Jul - 29 Aug	Air Canada
21 Jul - 02 Aug	Air Canada
19 Jul - 28 Aug	Air Canada
03 Jul - 02 Aug	Air Canada
15 Jul - 17 Aug	Air Canada
20 Jul - 17 Aug	Air Canada
04 Jul - 25 Aug	Air Canada
20 Jul - 03 Aug	Air Canada
20 Jul - 14 Aug	Air Canada

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

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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Cheapest return flights from Seoul to San Francisco in July from 332€

Return flights