Cheapest one-way flights from Seoul to San Francisco in December from 299€

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

One-Way flights

03 Dec Air Premia direct
24 Dec Air Premia direct
26 Dec Air Premia direct
22 Dec Air Premia direct
19 Dec Air Premia direct
15 Dec Air Premia direct
14 Dec Air Premia direct
01 Dec Air Premia direct
08 Dec Air Premia direct
10 Dec Air Premia direct

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

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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