Cheapest one-way flights from Seoul to San Francisco in May from 249€

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

One-Way flights

20 May Air Premia direct
10 May Air Premia direct
04 May Air Premia direct
29 May Air Premia direct
17 May Air Premia direct
08 May Air Premia direct
13 May Air Premia direct
03 May Air Premia direct
09 May China Southern
30 May China Airlines

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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