SFOSan Francisco International Airport
San Francisco, United States
HANNoi Bai International Airport
Hanoi, Vietnam
$703 USD
-44%$392 USD
Verified Nov 11, 2025 at 7:19 AMNovember 2025
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
42% of dates checked are available within 10% of the lowest price
Tuesday, November 11th, 2025
No flight details available for this date.