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 AMMarch 2026
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Good Availability
43% of dates checked are available within 10% of the lowest price
Monday, March 23rd, 2026
Outbound Flights
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22h 20m·1 stop
$913 USD
SFOMar 23 23:50
→ICNMar 25 05:05
OZ 211Airbus A350
4h 5m layover
ICNMar 25 09:10
→HANMar 25 12:10
OZ 729Boeing 777
21h 55m·1 stop
$2,641 USD
SFOMar 23 10:30
→ICNMar 24 15:15
UA 893Boeing 787
4h 15m layover
ICNMar 24 19:30
→HANMar 24 22:25
OZ 733Airbus A350
22h 25m·1 stop
$2,641 USDSFOMar 23 23:45
→ICNMar 25 04:40
UA 805Boeing 787
4h 30m layover
ICNMar 25 09:10
→HANMar 25 12:10
OZ 729Boeing 777