Seoul (ICN) to San Francisco (SFO) flight deal in business from $4,085
ICNIncheon International Airport
Seoul, South Korea
SFOSan Francisco International Airport
San Francisco, United States
$4,906 USD
-17%$4,085 USD
Verified about 8 hours agoDecember 2026
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Good Availability
54% of dates checked are available within 10% of the lowest price
Monday, December 28th, 2026
9 round-trip options
Returning
Sat, Jan 2, 2027•5 Day Trip
$4,430 USD
Returning
Sun, Jan 3, 2027•6 Day Trip
$4,332 USD
Returning
Mon, Jan 4, 2027•7 Day Trip
$4,332 USD
Returning
Tue, Jan 5, 2027•8 Day Trip
$4,332 USD
Returning
Wed, Jan 6, 2027•9 Day Trip
$4,578 USD
Returning
Thu, Jan 7, 2027•10 Day Trip
$4,578 USD
Returning
Fri, Jan 8, 2027•11 Day Trip
$8,359 USD
Returning
Sun, Jan 10, 2027•13 Day Trip
$4,700 USD
Returning
Mon, Jan 11, 2027•14 Day Trip
$4,700 USD