San Francisco

$477+ Cheap flights from Vietnam to San Francisco (SFO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SFO
juin 9 — juin 161
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vietnam to San Francisco with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Vietnam to San Francisco

Cheapest flights from Vietnam to San Francisco
Explore the most affordable flight options available from Vietnam to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 10, 2026.

This lastminute.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/1412:05 pm
SGN
-
SFO
1 stop17h 25m
Asiana Airlines
ven. 10/2311:20 pm
SFO
-
SGN
1 stop21h 40m
Asiana Airlines
Deal found 5/8$770
This FlightHub deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/212:05 pm
SGN
-
SFO
1 stop17h 25m
Asiana Airlines
mer. 9/1611:20 pm
SFO
-
SGN
1 stop21h 40m
Asiana Airlines
Deal found 5/8$771
This oojo deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/121:55 pm
SGN
-
SFO
1 stop34h 45m
Korean Air
lun. 11/211:40 am
SFO
-
SGN
1 stop20h 40m
Korean Air
Deal found 5/8$783
This oojo deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 5/1712:10 am
SGN
-
SFO
1 stop29h 20m
Asiana Airlines
lun. 8/3111:20 pm
SFO
-
SGN
1 stop21h 40m
Asiana Airlines
Deal found 5/6$787
This KAYAK deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1411:15 pm
SGN
-
SFO
1 stop31h 15m
ANA
lun. 11/1610:20 am
SFO
-
SGN
1 stop20h 30m
ANA
Deal found 5/6$789
This Gotogate deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/11:55 pm
SGN
-
SFO
1 stop39h 35m
Multiple Airlines
jeu. 9/1711:20 pm
SFO
-
SGN
1 stop21h 40m
Multiple Airlines
Deal found 5/10$793
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1511:15 pm
SGN
-
SFO
1 stop31h 15m
United Airlines
lun. 11/1610:20 am
SFO
-
SGN
1 stop20h 30m
United Airlines
Deal found 5/6$794
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/1511:15 pm
SGN
-
SFO
1 stop31h 15m
United Airlines
sam. 11/148:45 am
SFO
-
SGN
2 stops23h 10m
United Airlines
Deal found 5/7$796
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/237:00 am
SGN
-
SFO
1 stop17h 30m
United Airlines
dim. 10/251:20 am
SFO
-
SGN
1 stop30h 30m
United Airlines
Deal found 5/7$797
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/167:00 am
SGN
-
SFO
1 stop17h 30m
United Airlines
jeu. 10/226:00 am
SFO
-
SGN
2 stops26h 05m
United Airlines
Deal found 5/8$798
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/167:00 am
SGN
-
SFO
1 stop17h 30m
United Airlines
lun. 11/167:15 am
SFO
-
SGN
2 stops24h 40m
United Airlines
Deal found 5/7$799
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/1511:15 pm
SGN
-
SFO
1 stop31h 15m
United Airlines
jeu. 10/2211:55 am
SFO
-
SGN
1 stop22h 20m
United Airlines
Deal found 5/8$800

Find flight deals from Vietnam to San Francisco

Keep the following information in mind while searching for Vietnam to San Francisco flight deals. Data was last updated mai 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$770
(lastminute.com)

One-way from

$477
(Super.com)

Popular in

April

Cheapest in

December

Average price

$814

Good round-trip deal

$1,106 or less

Good one-way deal

$732 or less
Provider with most accurate pricing for Ho Chi Minh City-San Francisco flight deals.
Provider most trusted by Cheapflights users for Ho Chi Minh City-San Francisco flights.
From Vietnam to San Francisco
One-way flight from Vietnam to San Francisco
Highest demand for flights based on searches. 3% potential increase in price ($31 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in May 2026
Price to beat on a round-trip flight from Vietnam to San Francisco.
Price to beat on a one-way flight from Vietnam to San Francisco.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vietnam to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mai 10, 2026.
Use the filters below to find and compare flights from Vietnam to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

jeu. 9/10

11:15 pm-4:30 pm

1 stop31h 15m

San Francisco

mar. 9/15

7:00 am-10:05 pm

2 stops25h 05m

$795

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

dim. 6/7

11:15 pm-10:35 am

1 stop25h 20m

San Francisco

mar. 7/28

8:50 am-10:05 pm

2 stops23h 15m

$807

Da NangSan Francisco

DAD - SFO

DADSFO

Da Nang

jeu. 9/10

10:55 pm-10:40 am

1 stop25h 45m

San Francisco

lun. 9/14

12:50 pm-2:20 pm

1 stop35h 30m

$815

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

jeu. 5/28

7:30 am-10:40 am

1 stop17h 10m

San Francisco

mer. 7/22

1:10 pm-12:35 pm

1 stop33h 25m

$815

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

sam. 6/6

7:00 am-8:35 pm

1 stop27h 35m

San Francisco

mer. 7/22

8:50 am-10:05 pm

2 stops23h 15m

$816

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

ven. 10/23

7:00 am-4:30 pm

2 stops23h 30m

San Francisco

lun. 10/26

6:00 am-10:55 pm

2 stops26h 55m

$816

Ho Chi Minh CitySan Francisco

SGN - SFO

SGNSFO

Ho Chi Minh City

sam. 9/12

7:00 am-8:10 pm

1 stop27h 10m

San Francisco

sam. 9/26

7:00 am-10:05 pm

2 stops25h 05m

$818

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

jeu. 11/5

11:05 pm-9:30 am

1 stop25h 25m

San Francisco

lun. 11/9

11:40 am-11:10 am

1 stop32h 30m

$862

Da NangSan Francisco

DAD - SFO

DADSFO

Da Nang

jeu. 10/22

6:45 pm-8:30 pm

1 stop15h 45m

San Francisco

dim. 10/25

12:10 am-5:15 pm

1 stop27h 05m

$871
Quickest round-trip

HanoiSan Francisco

HAN - SFO

HANSFO

Hanoi Noibai

lun. 6/22

11:30 am-7:55 pm

1 stop22h 25m

San Francisco

dim. 6/28

1:05 am-10:30 am

1 stop19h 25m

$909

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Vietnam to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Vietnam with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vietnam to San Francisco

How far ahead should I book a flight from Vietnam to San Francisco?

The best time to book flights from Vietnam to San Francisco is 78 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Vietnam to San Francisco?

Currently, December is the cheapest month in which you can book a flight from Vietnam to San Francisco (average of $469). Flying from Vietnam to San Francisco in July is currently the most expensive (average of $745). 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.

What is the cheapest time of day to fly from VN to SFO?

Find hourly flight availability from Vietnam to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 10, 2026.

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.

How often are flights from Vietnam to San Francisco delayed?

About 32% of weekly flights between Vietnam and San Francisco have experienced delays in the past year, with the average delay time being 89 minutes.

What is the most punctual flight time for Vietnam to San Francisco flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

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.

Which airline has the best punctuality record on Vietnam to San Francisco flights?

Over the last year, Vietnam Airlines have had the lowest number of delays on this route, with just 32% of flights being delayed.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated mai 10, 2026.
See what other customers who have flown with STARLUX Airlines,EVA Air, andChina Airlines from Vietnam to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

9.2

Overall

8.9

Food

8.7

Boarding

9.0

Entertainment

8.8

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Crew

9.2

Overall

8.9

Food

8.7

Boarding

9.0

Entertainment

8.8

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Crew

9.2

Overall

8.9

Food

8.7

Boarding

9.0

Entertainment

8.8

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Crew

9.2

Overall

8.9

Food

8.7

Boarding

9.0

Entertainment

8.8

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Crew

9.2

Overall

8.9

Food

8.7

Boarding

9.0

Entertainment

8.8

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Crew

9.2

Overall

8.9

Food

8.7

Boarding

9.0

Entertainment

8.8

Comfort

8.9

Reviews

1 / 12
10.0
Excellent

ember j,Apr 2026

TPE - ONT

Amazing how an airline can elevate service by just modernizing structures such as the massage chairs in the boarding areas to the massive airbus with the rolls Royce engines with the electrochromatic windows ! And not to mention the flawless service of the aircrew even with the language difference. I’ll definitely fly with starlux again

Related info for your journey

Find useful and relevant information for your journey from Vietnam to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to San Francisco from Vietnam?

    San Francisco (SFO) is the airport you will fly into if you book a flight from Vietnam to San Francisco. It is only a 11.0 mi journey from San Francisco (SFO) to San Francisco’s city center.

  • How popular is this Vietnam to San Francisco flight route?

  • How long is the flight from Vietnam to San Francisco?

    Departing from Vietnam to San Francisco will take you 15h 45m. The distance between Vietnam and San Francisco is about 7480 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Vietnam to San Francisco one-way?

    The cheapest airlines for a one-way flight from Vietnam to San Francisco are China Southern ($303), Singapore Airlines ($377), and Philippine Airlines ($396).

  • What are the most popular routes from Vietnam to San Francisco?

  • What are the cheapest flights from Vietnam to San Francisco?

    Looking at all options, your cheapest flight can be booked for $675. While the most popular route (Ho Chi Minh City - San Francisco) can be booked for $770 on average, our data indicates $1,136 when flying from Vietnam to San Francisco.

  • Can I find deals for flights from Vietnam to San Francisco that include hotel bookings?

    Yes. In addition to deals on Vietnam to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to San Francisco.

  • Can I find deals for business class flights from Vietnam to San Francisco?

    Yes. Cheapflights offers flight deals from Vietnam to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vietnam to San Francisco?

    Currently, December is the cheapest month in which you can book a flight from Vietnam to San Francisco (average of $469). Flying from Vietnam to San Francisco in July is currently the most expensive (average of $745). 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.

See more FAQs

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
San Bruno
Watsonville
San Ramon
Vacaville
Roseville
San Carlos
Redwood City
Sunnyvale
Turlock
Vallejo
San Lorenzo
Davis
Emeryville
Manteca
Elk Grove

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Vietnam to San Francisco

Discover the top 10 airlines that operate flights from Vietnam to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mai 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$622Average$704FlexibilityNo cancel feeOn-time60%
Korean AirCheapest$646Average$764FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$674Average$788FlexibilityNo cancel feeOn-time70%
ANACheapest$675Average$747FlexibilityNo cancel feeOn-time80%
Asiana AirlinesCheapest$677Average$870FlexibilityNo cancel feeOn-time76%
EVA AirCheapest$688Average$849FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$691Average$752FlexibilityNo cancel feeOn-time69%
STARLUX AirlinesCheapest$711Average$767FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$749Average$883FlexibilityNo cancel feeOn-time72%
Vietnam AirlinesCheapest$818Average$970FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.