San Francisco (SFO) to Hanoi (HAN) flight deal in economy from $925

Asiana AirlinesOZAsiana Airlines
Round Trip•Economy
United StatesSFO

San Francisco International Airport

San Francisco, United States
VietnamHAN

Noi Bai International Airport

Hanoi, Vietnam
$1,244 USD
-26%$925 USD
Verified about 13 hours ago
Good Availability
55% of dates checked are available within 10% of the lowest price

Friday, December 18th, 2026

5 round-trip options

Returning
Thu, Dec 24, 2026•6 Day Trip
$2,716 USD
Google Flights
Returning
Sun, Dec 27, 2026•9 Day Trip
$2,896 USD
Google Flights
Returning
Mon, Dec 28, 2026•10 Day Trip
$2,896 USD
Google Flights
Returning
Thu, Dec 31, 2026•13 Day Trip
$3,240 USD
Google Flights
Returning
Fri, Jan 1, 2027•14 Day Trip
$4,282 USD
Google Flights