Asiana Airlines Cheap Flights from San Francisco to Seoul: OZ SFO→SEL

View HK$4,939 flight on Mon, 23 Feb 2026Opens in a new window
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Prices were available within the past 7 days and start at HK$4,939 for one-way flights and HK$6,331 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, 28 Jan - Mon, 2 Feb
SFO
San Francisco
ICN
Seoul
HK$6,331 Return, found 4 days ago
HK$6,331
Return
found 4 days ago
Select Asiana Airlines flight, departing Wed, 28 Jan from San Francisco to Seoul, returning Mon, 2 Feb, priced at HK$6,331 found 4 days ago
Asiana Airlines
Sat, 31 Jan - Sun, 8 Feb
SFO
San Francisco
ICN
Seoul
HK$6,332 Return, found 1 day ago
HK$6,332
Return
found 1 day ago
Select Asiana Airlines flight, departing Sat, 31 Jan from San Francisco to Seoul, returning Sun, 8 Feb, priced at HK$6,332 found 1 day ago
Asiana Airlines
Sun, 18 Jan - Sun, 25 Jan
SFO
San Francisco
ICN
Seoul
HK$6,333 Return, found 2 days ago
HK$6,333
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 18 Jan from San Francisco to Seoul, returning Sun, 25 Jan, priced at HK$6,333 found 2 days ago

Find the cheapest month to fly from San Francisco (SFO) to Seoul (SEL)

May is typically the cheapest month to fly

From HK$5,109 - HK$8,922 per traveller.
San Francisco to Seoul route information
Origin airport
San Francisco Intl.
Destination airport
Incheon Intl.
Distance
9032 km
*Available to Expedia members.