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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
43% of dates checked are available within 10% of the lowest price
Sunday, April 5th, 2026
Outbound Flights
·
→
·
→
·
→
22h 25m·1 stop
$637 USD
SFOApr 5 23:50
→ICNApr 7 04:55
OZ 211Airbus A350
4h 20m layover
ICNApr 7 09:15
→HANApr 7 12:15
OZ 729Boeing 777