Seoul (ICN) to San Francisco (SFO) flight deal in business from $4,085

United AirlinesUAUnited Airlines
Round Trip•Business Class
South KoreaICN

Incheon International Airport

Seoul, South Korea
United StatesSFO

San Francisco International Airport

San Francisco, United States
$4,906 USD
-17%$4,085 USD
Verified about 2 hours ago
Good Availability
54% of dates checked are available within 10% of the lowest price

Friday, September 25th, 2026

7 round-trip options

Returning
Wed, Sep 30, 2026•5 Day Trip
$8,212 USD
Google Flights
Returning
Thu, Oct 1, 2026•6 Day Trip
$8,582 USD
Google Flights
Returning
Sun, Oct 4, 2026•9 Day Trip
$8,014 USD
Google Flights
Returning
Mon, Oct 5, 2026•10 Day Trip
$8,261 USD
Google Flights
Returning
Tue, Oct 6, 2026•11 Day Trip
$8,261 USD
Google Flights
Returning
Thu, Oct 8, 2026•13 Day Trip
$8,702 USD
Google Flights
Returning
Fri, Oct 9, 2026•14 Day Trip
$8,681 USD
Google Flights