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

Air PremiaYPAir Premia
Round Trip•Premium Economy
South KoreaICN

Incheon International Airport

Seoul, South Korea
United StatesSFO

San Francisco International Airport

San Francisco, United States
$1,417 USD
-22%$1,105 USD
Verified 1 day ago
Fair Availability
26% of dates checked are available within 10% of the lowest price

Sunday, December 20th, 2026

7 round-trip options

Returning
Fri, Dec 25, 2026•5 Day Trip
$1,148 USD
Google Flights
Returning
Sat, Dec 26, 2026•6 Day Trip
$1,349 USD
Google Flights
Returning
Sun, Dec 27, 2026•7 Day Trip
$1,208 USD
Google Flights
Returning
Mon, Dec 28, 2026•8 Day Trip
$1,307 USD
Google Flights
Returning
Wed, Dec 30, 2026•10 Day Trip
$1,307 USD
Google Flights
Returning
Fri, Jan 1, 2027•12 Day Trip
$1,395 USD
Google Flights
Returning
Sun, Jan 3, 2027•14 Day Trip
$1,261 USD
Google Flights