
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $652 (FlightHub) |
One-way from | $414 (oojo) |
Popular in | July |
Cheapest in | December |
Average price | $891 |
Good round-trip deal | $939 or less |
Good one-way deal | $516 or less |
Fly from
Fly to
Route
Depart
Return
Price
HanoiSan Francisco
HAN - SFO
HANSFO
Hanoi Noibai
Wed 3/11
1:30 pm-3:00 pm
1 stop15h 30m
San Francisco
Wed 3/18
11:50 pm-12:10 pm
1 stop22h 20m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Mon 5/25
7:00 am-9:50 am
1 stop16h 50m
San Francisco
Sat 7/11
7:45 pm-9:55 pm
2 stops36h 10m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Mon 4/20
12:05 pm-3:20 pm
1 stop17h 15m
San Francisco
Mon 5/18
11:50 pm-11:05 am
1 stop21h 15m
HanoiSan Francisco
HAN - SFO
HANSFO
Hanoi Noibai
Wed 4/1
1:25 pm-3:20 pm
1 stop15h 55m
San Francisco
Sun 4/5
11:50 pm-12:15 pm
1 stop22h 25m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Thu 4/23
6:05 pm-8:30 pm
1 stop16h 25m
San Francisco
Thu 5/21
12:50 am-10:15 am
1 stop19h 25m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Mon 3/9
2:05 pm-10:30 am
1 stop34h 25m
San Francisco
Mon 5/11
12:40 pm-10:10 pm
1 stop19h 30m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Wed 3/11
2:05 pm-6:43 pm
2 stops42h 38m
San Francisco
Sun 4/5
5:40 am-11:15 pm
2 stops27h 35m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Wed 3/11
2:05 pm-6:43 pm
2 stops42h 38m
San Francisco
Tue 4/7
5:40 am-11:15 pm
2 stops27h 35m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Tue 3/31
7:35 am-11:59 pm
2 stops30h 24m
San Francisco
Wed 4/8
6:00 am-10:05 pm
2 stops26h 05m
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Thu 4/16
1:50 am-6:35 am
1 stop18h 45m
San Francisco
Sat 5/16
12:50 am-11:40 am
1 stop20h 50m
Currently, March is the cheapest month in which you can book a flight from Vietnam to San Francisco (average of $521). Flying from Vietnam to San Francisco in July is currently the most expensive (average of $752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vietnam to San Francisco as you normally would.
About 28% of weekly flights between Vietnam and San Francisco have experienced delays in the past year, with the average delay time being 97 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 28% of flights being delayed.
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
Boarding
Crew
Entertainment
Food
Comfort
Overall
Reviews
Anonymous,Jan 2026
SEA - TPE
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$622 | Average$704 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$646 | Average$769 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$674 | Average$690 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$686 | Average$865 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$688 | Average$872 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$701 | Average$835 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$713 | Average$757 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$736 | Average$782 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$739 | Average$820 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$823 | Average$971 | FlexibilityNo cancel fee | On-time81% |