SFOSan Francisco International Airport
San Francisco, United States
HANNoi Bai International Airport
Hanoi, Vietnam
$722 USD
-46%$391 USD
Verified Nov 28, 2025 at 7:41 AMApril 2026
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Good Availability
43% of dates checked are available within 10% of the lowest price
Thursday, April 2nd, 2026
Outbound Flights
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32h 10m·1 stop
$529 USD
SFOApr 2 23:50
→ICNApr 4 04:55
OZ 211Airbus A350
14h 35m layover
ICNApr 4 19:30
→HANApr 4 22:00
OZ 733Airbus A350
22h 25m·1 stop
$543 USDSFOApr 2 23:50
→ICNApr 4 04:55
OZ 211Airbus A350
4h 20m layover
ICNApr 4 09:15
→HANApr 4 12:15
OZ 729Boeing 777