$526 Cheap Korean Air flights San Francisco (SFO) to Busan (PUS)

View $526 flight on Fri, Sep 26, 2025Opens in a new window

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$526 Cheap Korean Air flights San Francisco (SFO) to Busan (PUS)

Prices were available within the past 7 days and start at $526 for one-way flights and $979 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, Sep 5 - Mon, Sep 15
SFO
San Francisco
PUS
Busan
$979 Roundtrip, found 1 hour ago
$979
Roundtrip
found 1 hour ago
Select Korean Air flight, departing Fri, Sep 5 from San Francisco to Busan, returning Mon, Sep 15, priced at $979 found 1 hour ago
Korean Air
Thu, Sep 11 - Sun, Sep 14
SFO
San Francisco
PUS
Busan
$979 Roundtrip, found 11 hours ago
$979
Roundtrip
found 11 hours ago
Select Korean Air flight, departing Thu, Sep 11 from San Francisco to Busan, returning Sun, Sep 14, priced at $979 found 11 hours ago
Flights from San Francisco (SFO) to Busan (PUS)
Origin airport
San Francisco Intl.
Destination airport
Gimhae
Airlines serving
Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, Delta, EVA Airways, Korean Air, Philippine Airlines, Singapore Airlines, Vietnam Airlines
Popular airline
Korean Air
Distance
5644 mi

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