Cheapest one-way flights from San Francisco to Seoul in May from 331€

Best time to book flights for San Francisco (SFO) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Seoul (ICN) in May 2025 (see full year).

One-Way flights

21 May Air Premia direct
07 May Air Premia direct
04 May Air Premia direct
19 May Air Premia direct
18 May Air Premia direct
14 May Air Premia direct
02 May Air Premia direct
26 May WestJet
08 May Flair Airlines
15 May Flair Airlines

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

Skyscanner

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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