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

$607 USD

-43%$349 USD

Verified about 5 hours ago

June 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26$4,783 27$3,764 28$1,504 29$1,439 30$1,439 1$1,439 2$1,439 3$1,504 4$1,984 5$1,296

Good Availability

49% of dates checked are available within 10% of the lowest price

Thursday, June 25th, 2026

No flight details available for this date.