Earn point on your loyalty program!arrow arc left

Cheap flights from San Francisco (SFO) to Hanoi (HAN)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)

How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from San Francisco to Hanoi in June , July 2026

22 Jun - 09 Jul $ 1,240.00
SFO
San Francisco
United Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
1 STOPS
SFO
San Francisco
Pick dates
19 Jun - 06 Jul $ 1,572.00
SFO
San Francisco
China Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
China Airlines
1 STOPS
SFO
San Francisco
Pick dates
15 Jun - 09 Jul $ 4,146.00
SFO
San Francisco
EVA Air
1 STOPS
HAN
Hanoi
HAN
Hanoi
EVA Air
1 STOPS
SFO
San Francisco
Pick dates

Last minute flights from San Francisco to Hanoi

14 Jun - 01 Jul $ 1,171.00
SFO
San Francisco
United Airlines
2 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
2 STOPS
SFO
San Francisco
Pick dates
22 Jun - 30 Jun $ 1,478.00
SFO
San Francisco
United Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
United Airlines
1 STOPS
SFO
San Francisco
Pick dates
15 Jun - 30 Jun $ 3,947.00
SFO
San Francisco
China Airlines
1 STOPS
HAN
Hanoi
HAN
Hanoi
China Airlines
1 STOPS
SFO
San Francisco
Pick dates

One-way flights to Hanoi from San Francisco

12:40 PM - 6:55 PM
Korean Air
1 Stops
18h 55m
SFO - HAN
$ 833
Kiwi
Pick dates
12:25 PM - 6:30 PM
All Nippon Airways
1 Stops
19h 50m
SFO - HAN
$ 838
Kiwi
Pick dates
6:05 PM - 2:45 AM
Qatar Airways
1 Stops
29h 50m
SFO - HAN
$ 987
Kiwi
Pick dates

How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from San Francisco (SFO) to Hanoi (HAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.