Hanoi (HAN) to San Francisco (SFO) flight deal in economy from $861
HANNoi Bai International Airport
Hanoi, Vietnam
SFOSan Francisco International Airport
San Francisco, United States
$1,180 USD
-27%$861 USD
Verified about 9 hours agoDecember 2026
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Good Availability
46% of dates checked are available within 10% of the lowest price
Monday, December 7th, 2026
8 round-trip options
Returning
Sat, Dec 12, 2026•5 Day Trip
$1,391 USD
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Sun, Dec 13, 2026•6 Day Trip
$1,091 USD
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Mon, Dec 14, 2026•7 Day Trip
$1,266 USD
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Thu, Dec 17, 2026•10 Day Trip
$1,791 USD
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Fri, Dec 18, 2026•11 Day Trip
$1,791 USD
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Sat, Dec 19, 2026•12 Day Trip
$1,791 USD
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Sun, Dec 20, 2026•13 Day Trip
$1,540 USD
Returning
Mon, Dec 21, 2026•14 Day Trip
$1,390 USD