SFO to ICN from $349 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

San Francisco International Airport

San Francisco, United States

Incheon International Airport

Seoul, South Korea

$755 USD

-54%$349 USD

Verified about 3 hours ago

October 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

28 29 30 1 2 3 4 5 6 7 8 9$2,238 10$1,228 11$1,163 12$1,159 13$1,159 14$1,159 15$1,159 16$1,424 17$1,224 18$1,163 19$1,159 20$1,159 21$1,159 22$1,159 23$1,224 24$1,171 25$1,096 26$1,092 27$1,092 28$1,092 29$1,092 30$349 31$349 1$349

Fair Availability

38% of dates checked are available within 10% of the lowest price

Sunday, October 4th, 2026

No flight details available for this date.