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 8 hours ago

September 2026

Mon

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Sun

31$349 1$349 2$349 3$461 4$490 5$349 6$349 7$349 8$349 9$349 10$349 11$349 12$349 13$349 14$349 15$349 16$349 17$349 18$349 19$349 20$349 21$349 22$349 23$349 24$349 25$349 26$349 27$349 28$349 29$349 30$349 1$565 2$852 3$349 4$349

Good Availability

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

Sunday, September 20th, 2026

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