Hanoi (HAN) to San Francisco (SFO) flight deal in economy from $517
HANNoi Bai International Airport
Hanoi, Vietnam
SFOSan Francisco International Airport
San Francisco, United States
$804 USD
-36%$517 USD
Verified about 12 hours agoSeptember 2026
Mon
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Good Availability
55% of dates checked are available within 10% of the lowest price
Friday, September 11th, 2026
Outbound Flights
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