Cheapest one-way flights from Seoul to San Francisco in May from 252€

AirHint found the following cheapest one-way flights from Seoul (ICN) to San Francisco (SFO) in May 2026 (see full year).

One-Way flights

17 May Air Premia direct
08 May Air Premia direct
19 May Jeju Air
18 May Air Premia direct
20 May Air Premia direct
14 May Zipair
21 May Zipair
04 May Air Premia direct
15 May Air Premia direct
03 May Air Premia direct

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

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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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