SFO to HAN from $421 in economy – flightdeals.net

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Korean Air

One Way•Economy

San Francisco International Airport

San Francisco, United States

Noi Bai International Airport

$535 USD

-21%$421 USD

Verified about 3 hours ago

August 2026

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27 28 29 30 31 1 2 3 4 5 6 7$1,310 8$421 9$421 10$421 11$421 12$421 13$421 14$421 15$421 16$421 17$421 18$421 19$421 20$421 21$421 22$421 23$421 24$421 25$421 26$421 27$421 28$421 29$578 30$421 31$421 1$421 2$421 3$421 4$421 5$421 6$421

Great Availability

70% of dates checked are available within 10% of the lowest price

Tuesday, August 18th, 2026

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