San Francisco (SFO) to Hanoi (HAN) flight deal in economy from $879
SFOSan Francisco International Airport
San Francisco, United States
HANNoi Bai International Airport
Hanoi, Vietnam
$1,368 USD
-36%$879 USD
Verified 1 day agoNovember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
20% of dates checked are available within 10% of the lowest price
Monday, November 23rd, 2026
10 round-trip options
Returning
Sat, Nov 28, 2026•5 Day Trip
$1,655 USD
Returning
Sun, Nov 29, 2026•6 Day Trip
$1,265 USD
Returning
Mon, Nov 30, 2026•7 Day Trip
$1,487 USD
Returning
Tue, Dec 1, 2026•8 Day Trip
$1,112 USD
Returning
Wed, Dec 2, 2026•9 Day Trip
$925 USD
Returning
Thu, Dec 3, 2026•10 Day Trip
$975 USD
Returning
Fri, Dec 4, 2026•11 Day Trip
$1,014 USD
Returning
Sat, Dec 5, 2026•12 Day Trip
$1,014 USD
Returning
Sun, Dec 6, 2026•13 Day Trip
$925 USD
Returning
Mon, Dec 7, 2026•14 Day Trip
$925 USD