$409+ 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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — SFO
Aug 4 — Aug 111
1 adult, Economy
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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
Keep the following information in mind while searching for Vietnam to San Francisco flight deals. Data was last updated July 30, 2025.
Round-trip from | $644 (Trip.com) |
|---|---|
One-way from | $409 (Singapore Airlines) |
Popular in | July |
Cheapest in | June |
Average price | $941 |
Good round-trip deal | $933 or less |
Good one-way deal | $580 or less |
Find flight deals from Vietnam to San Francisco
Cheapest flights from Vietnam to San FranciscoExplore 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 July 30, 2025.
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 July 30, 2025.
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/112:30 amHAN - SFO
1 stop32h 20mPhilippine Airlines
Fri 9/1911:55 pmSFO - HAN
1 stop34h 50mPhilippine Airlines
Deal found 7/29![Philippine Airlines logo]()
$644
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:40 amHAN - SFO
2 stops27h 48mMultiple Airlines
Fri 9/197:10 amSFO - HAN
2 stops35h 45mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$681
This Gotogate deal was found by Cheapflights users on 7/28. 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.
Thu 9/111:35 pmDAD - SFO
1 stop21h 15mPhilippine Airlines
Thu 9/1811:55 pmSFO - DAD
1 stop22h 50mPhilippine Airlines
Deal found 7/28![Philippine Airlines logo]()
$712
This oojo deal was found by Cheapflights users on 7/30. 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.
Thu 9/119:50 amDAD - SFO
1 stop24h 40mChina Airlines
Wed 9/171:05 amSFO - DAD
1 stop25h 30mChina Airlines
Deal found 7/30![China Airlines logo]()
$738
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 10/711:15 pmSGN - SFO
1 stop31h 15mUnited Airlines
Sun 1/116:00 amSFO - SGN
2 stops25h 55mUnited Airlines
Deal found 7/29![United Airlines logo]()
$756
This Trip.com deal was found by Cheapflights users on 7/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/116:45 pmDAD - SFO
1 stop15h 45mSTARLUX Airlines
Wed 9/1712:50 amSFO - DAD
1 stop26h 45mSTARLUX Airlines
Deal found 7/28![STARLUX Airlines logo]()
$757
This oojo deal was found by Cheapflights users on 7/30. 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.
Tue 9/161:50 amSGN - SFO
1 stop19h 00mEVA Air
Sun 9/281:00 pmSFO - SGN
1 stop19h 00mEVA Air
Deal found 7/30![EVA Air logo]()
$757
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:05 amSGN - SFO
1 stop25h 35mCathay Pacific
Thu 10/1612:20 amSFO - SGN
1 stop19h 45mCathay Pacific
Deal found 7/29![Cathay Pacific logo]()
$761
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:10 amHAN - SFO
1 stop23h 20mSTARLUX Airlines
Thu 9/1812:50 amSFO - HAN
1 stop26h 00mSTARLUX Airlines
Deal found 7/29![STARLUX Airlines logo]()
$771
This Korean Air deal was found by Cheapflights users on 7/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1011:10 pmHAN - SFO
1 stop25h 30mKorean Air
Wed 9/1712:50 pmSFO - HAN
1 stop31h 50mKorean Air
Deal found 7/30![Korean Air logo]()
$774
This oojo deal was found by Cheapflights users on 7/28. 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.
Thu 9/111:50 amSGN - SFO
1 stop28h 10mMultiple Airlines
Fri 9/195:50 amSFO - SGN
2 stops26h 10mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$787
This STARLUX Airlines deal was found by Cheapflights users on 7/29. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:25 pmSGN - SFO
1 stop16h 05mSTARLUX Airlines
Fri 1/911:10 pmSFO - SGN
1 stop26h 35mSTARLUX Airlines
Deal found 7/29![STARLUX Airlines logo]()
$788
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 July 30, 2025.
Use the filters below to find and compare flights from Vietnam to San Francisco that are best for you.
Fly from
Vietnam
Fly to
San Francisco
Route
Depart
Return
Price
HanoiSan Francisco
HAN - SFO
HANSFO
Hanoi Noibai
Thu 9/11
2:30 am-8:50 pm
1 stop32h 20m
San Francisco
Fri 9/19
11:55 pm-12:45 am
1 stop34h 50m
$644
HanoiSan Francisco
HAN - SFO
HANSFO
Hanoi Noibai
Thu 9/11
1:40 am-3:28 pm
2 stops27h 48m
San Francisco
Fri 9/19
7:10 am-8:55 am
2 stops35h 45m
$681
Da NangSan Francisco
DAD - SFO
DADSFO
Da Nang
Thu 9/11
1:35 pm-8:50 pm
1 stop21h 15m
San Francisco
Thu 9/18
11:55 pm-12:45 pm
1 stop22h 50m
$712
Da NangSan Francisco
DAD - SFO
DADSFO
Da Nang
Thu 9/11
9:50 am-8:30 pm
1 stop24h 40m
San Francisco
Wed 9/17
1:05 am-4:35 pm
1 stop25h 30m
$738
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Tue 10/7
11:15 pm-4:30 pm
1 stop31h 15m
San Francisco
Sat 1/10
10:45 pm-10:55 pm
2 stops33h 10m
$756
Da NangSan Francisco
DAD - SFO
DADSFO
Da Nang
Thu 9/11
6:45 pm-8:30 pm
1 stop15h 45m
San Francisco
Wed 9/17
12:50 am-5:35 pm
1 stop26h 45m
$757
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Tue 9/16
1:50 am-6:50 am
1 stop19h 00m
San Francisco
Sat 9/27
1:25 am-9:55 am
1 stop18h 30m
$757
Ho Chi Minh CitySan Francisco
SGN - SFO
SGNSFO
Ho Chi Minh City
Thu 9/18
11:05 am-10:40 pm
1 stop25h 35m
San Francisco
Thu 10/16
12:20 am-10:05 am
1 stop19h 45m
$761
HanoiSan Francisco
HAN - SFO
HANSFO
Hanoi Noibai
Fri 9/12
11:10 am-8:30 pm
1 stop23h 20m
San Francisco
Thu 9/18
12:50 am-4:50 pm
1 stop26h 00m
$771
HanoiSan Francisco
HAN - SFO
HANSFO
Hanoi Noibai
Wed 9/10
11:10 pm-10:40 am
1 stop25h 30m
San Francisco
Wed 9/17
12:50 pm-10:40 am
1 stop31h 50m
$774
Showing 1-10 of 60 results
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
What is the cheapest month to book a flight from Vietnam to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Vietnam to San Francisco (average of $276). Flying from Vietnam to San Francisco in June is currently the most expensive (average of $358). 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 July 30, 2025.
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.
What is the cheapest day to fly from Vietnam to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Vietnam to San Francisco. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Vietnam to San Francisco flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 July 30, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air, and Korean Air 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
9.3
Overall
9.0
Boarding
9.0
Entertainment
8.9
Comfort
8.9
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Crew
9.3
Overall
9.0
Boarding
9.0
Entertainment
8.9
Comfort
8.9
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Crew
9.3
Overall
9.0
Boarding
9.0
Entertainment
8.9
Comfort
8.9
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Crew
9.3
Overall
9.0
Boarding
9.0
Entertainment
8.9
Comfort
8.9
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Crew
9.3
Overall
9.0
Boarding
9.0
Entertainment
8.9
Comfort
8.9
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Crew
9.3
Overall
9.0
Boarding
9.0
Entertainment
8.9
Comfort
8.9
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
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.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsRoseville
Mountain View
Santa Cruz
South San Francisco
Livermore
Turlock
Manteca
Antioch
Hollister
Watsonville
Sunnyvale
Newark
Milpitas
Campbell
Foster City
Capitola
Santa Clara
San Leandro
Burlingame
Redwood City
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Alternative routes for Vietnam to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
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 July 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$528 | Average$1,058 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$635 | Average$696 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$649 | Average$880 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$656 | Average$718 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$674 | Average$690 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$688 | Average$992 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$701 | Average$763 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$735 | Average$847 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$745 | Average$765 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$752 | Average$773 | FlexibilityNo cancel fee | On-time69% |