Cheapest one-way flights from San Francisco to Seoul in May from 353€

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

One-Way flights

30 May WestJet
25 May WestJet
31 May Flair Airlines
29 May WestJet
10 May WestJet
13 May Air Premia direct
01 May Air Premia direct
10 May Air Premia direct
29 May Air Premia direct
31 May Air Premia direct

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