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 7 hours agoDecember 2026
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Good Availability
54% of dates checked are available within 10% of the lowest price
Sunday, December 20th, 2026
9 round-trip options
Returning
Fri, Dec 25, 2026•5 Day Trip
$4,281 USD
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Sat, Dec 26, 2026•6 Day Trip
$4,281 USD
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Sun, Dec 27, 2026•7 Day Trip
$4,183 USD
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Mon, Dec 28, 2026•8 Day Trip
$4,183 USD
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Tue, Dec 29, 2026•9 Day Trip
$4,676 USD
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Wed, Dec 30, 2026•10 Day Trip
$4,676 USD
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Thu, Dec 31, 2026•11 Day Trip
$4,676 USD
Returning
Sat, Jan 2, 2027•13 Day Trip
$4,896 USD
Returning
Sun, Jan 3, 2027•14 Day Trip
$4,798 USD