$641 Cheap Asiana Airlines flights San Francisco (SFO) to Seoul (ICN)

View $641 flight on Wed, Sep 10, 2025Opens in a new window

$641 Cheap Asiana Airlines flights San Francisco (SFO) to Seoul (ICN)

Prices were available within the past 7 days and start at $641 for one-way flights and $807 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, Oct 1 - Wed, Oct 15
SFO
San Francisco
ICN
Seoul
$807 Roundtrip, found 13 hours ago
$807
Roundtrip
found 13 hours ago
Select Asiana Airlines flight, departing Wed, Oct 1 from San Francisco to Seoul, returning Wed, Oct 15, priced at $807 found 13 hours ago
Asiana Airlines
Mon, Sep 29 - Sat, Oct 18
SFO
San Francisco
ICN
Seoul
$813 Roundtrip, found 13 hours ago
$813
Roundtrip
found 13 hours ago
Select Asiana Airlines flight, departing Mon, Sep 29 from San Francisco to Seoul, returning Sat, Oct 18, priced at $813 found 13 hours ago
Flights from San Francisco (SFO) to Seoul (ICN)
Origin airport
San Francisco Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air China, Air Premia, Alaska Airlines, American Airlines, Asiana Airlines, Cathay Pacific, China Airlines, China Southern Airlines, Delta, EVA Airways, Hawaiian Airlines, Korean Air, Philippine Airlines, United, Vietnam Airlines, WestJet
Popular airline
United
Distance
9032 km
Average flight time
28 hours 29 mins