ICN to SFO from $1,105 in premium economy

YPAir Premia

Round Trip•Premium Economy

ICN

Incheon International Airport

Seoul, South Korea

SFO

San Francisco International Airport

San Francisco, United States

$1,417 USD

-22%$1,105 USD

Verified 1 day ago

November 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

26 27 28 29 30 31 1 2 3 4$1,388 5 6$1,388 7$1,431 8 9$1,388 10 11$1,565 12 13$1,388 14$1,431 15$1,289 16 17 18 19 20$1,388 21$1,289 22$1,289 23$1,247 24 25$1,247 26 27 28$1,608 29$2,032 30$1,565 1 2$1,247 3 4$1,247 5$1,289 6$1,148

Fair Availability

26% of dates checked are available within 10% of the lowest price

Friday, November 20th, 2026

7 round-trip options

Returning

Wed, Nov 25, 2026•5 Day Trip

$1,530 USD

Google Flights

Returning

Fri, Nov 27, 2026•7 Day Trip

$1,388 USD

Google Flights

Returning

Sat, Nov 28, 2026•8 Day Trip

$1,431 USD

Google Flights

Returning

Sun, Nov 29, 2026•9 Day Trip

$1,431 USD

Google Flights

Returning

Mon, Nov 30, 2026•10 Day Trip

$1,388 USD

Google Flights

Returning

Wed, Dec 2, 2026•12 Day Trip

$1,388 USD

Google Flights

Returning

Fri, Dec 4, 2026•14 Day Trip

$1,388 USD

Google Flights

Seoul (ICN) to San Francisco (SFO) flight deal in premium economy from $1,105

Incheon International Airport

San Francisco International Airport

November 2026

Friday, November 20th, 2026