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Our cheapest offers for flights from San Francisco to South Korea

Here you can compare cheap flights from San Francisco (SFO) to South Korea for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to South Korea. Prices and availability may change at any time.

Flights from San Francisco (SFO) to Seoul Incheon (ICN)

	Outbound	Return	Airlines	Baggage	Price
Best option San Francisco Seoul Incheon	Outbound 04/26/25 direct OZ0211 13h 00min	Return 05/23/25 direct OZ0212 10h 20min	Asiana Airlines	?	$709
San Francisco Seoul Incheon	Outbound 04/26/25 direct OZ0211 13h 00min	Return 05/23/25 direct OZ0212 10h 20min	Asiana Airlines		$723
San Francisco Seoul Incheon	Outbound 04/26/25 direct OZ0211 13h 00min	Return 05/23/25 direct OZ0212 10h 20min	Asiana Airlines	?	$734