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$318+ Cheap flights from San Francisco (SFO) to Vietnam

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — SGN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from San Francisco to Vietnam

Keep the following information in mind while searching for San Francisco to Vietnam flight deals. Data was last updated April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$697
(FlightHub)

One-way from

$318
(oojo)

Popular in

December

Cheapest in

March

Average price

$812

Good round-trip deal

$914 or less

Good one-way deal

$427 or less
Provider with most accurate pricing for San Francisco-Ho Chi Minh City flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Ho Chi Minh City flights.
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From San Francisco to Vietnam
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One-way flight from San Francisco to Vietnam
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Highest demand for flights based on searches. 7% potential increase in price ($83 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from San Francisco to Vietnam.
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Price to beat on a one-way flight from San Francisco to Vietnam.
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Find flight deals from San Francisco to Vietnam

Cheapest flights from San Francisco to Vietnam
Explore the most affordable flight options available from San Francisco to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This lastminute.co.il deal was found by Cheapflights users on 4/15. 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.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:40 pmSFO - HAN
1 stop32h 30mKorean Air
Wed 11/1911:00 pmHAN - SFO
1 stop25h 30mKorean Air
Deal found 4/15$725
This StudentUniverse deal was found by Cheapflights users on 4/14. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:55 pmSFO - DAD
1 stop22h 50mPhilippine Airlines
Sat 10/251:35 pmDAD - SFO
1 stop21h 15mPhilippine Airlines
Deal found 4/14$730
This KAYAK deal was found by Cheapflights users on 4/14. 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.
Thu 4/2412:35 amSFO - HAN
2 stops44h 10mChina Southern
Sat 5/1711:45 amHAN - SFO
1 stop22h 55mChina Southern
Deal found 4/14$732
This CheapOair deal was found by Cheapflights users on 4/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2310:50 amSFO - DAD
1 stop35h 35mANA
Mon 10/611:50 pmDAD - SFO
2 stops33h 15mANA
Deal found 4/13$736
This StudentUniverse deal was found by Cheapflights users on 4/14. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2211:10 pmSFO - HAN
1 stop28h 55mCathay Pacific
Mon 10/610:30 amHAN - SFO
1 stop26h 10mCathay Pacific
Deal found 4/14$736
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:50 amSFO - DAD
1 stop35h 35mMultiple Airlines
Sat 9/131:10 amDAD - SFO
2 stops46h 20mMultiple Airlines
Deal found 4/14$739
This oojo deal was found by Cheapflights users on 4/14. 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.
Sat 4/1912:40 pmSFO - SGN
1 stop19h 25mKorean Air
Sun 5/2511:45 pmSGN - SFO
1 stop24h 55mKorean Air
Deal found 4/14$741
This FlightHub deal was found by Cheapflights users on 4/14. 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.
Thu 4/1712:35 amSFO - SGN
1 stop34h 05mChina Southern
Sat 5/178:00 amSGN - SFO
1 stop26h 40mChina Southern
Deal found 4/14$742
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Mon 4/1410:35 pmSFO - SGN
2 stops35h 40mUnited Airlines
Mon 5/1911:15 pmSGN - SFO
2 stops35h 00mUnited Airlines
Deal found 4/14$743
This Ovago deal was found by Cheapflights users on 4/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/261:05 amSFO - SGN
1 stop25h 15mChina Airlines
Wed 5/145:30 pmSGN - SFO
1 stop16h 25mChina Airlines
Deal found 4/15$744
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:20 amSFO - HAN
2 stops24h 15mMultiple Airlines
Tue 9/911:35 pmHAN - SFO
1 stop25h 00mMultiple Airlines
Deal found 4/15$744
This KAYAK deal was found by Cheapflights users on 4/15. 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.
Tue 9/161:00 pmSFO - SGN
2 stops42h 55mANA
Sun 9/2811:15 pmSGN - SFO
2 stops34h 32mANA
Deal found 4/15$745

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Vietnam 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 April 15, 2025.
Use the filters below to find and compare flights from San Francisco to Vietnam that are best for you.

Fly from

San Francisco

Fly to

Vietnam

Route

Depart

Return

Price

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Thu 4/24

12:35 am-10:45 am

2 stops44h 10m

Hanoi Noibai

Sat 5/17

11:45 am-8:40 pm

1 stop22h 55m

$732

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sat 4/19

12:40 pm-10:05 pm

1 stop19h 25m

Ho Chi Minh City

Sun 5/25

11:45 pm-10:40 am

1 stop24h 55m

$741

San FranciscoDa Nang

SFO - DAD

SFODAD

San Francisco

Mon 4/28

12:20 pm-12:40 pm

1 stop34h 20m

Da Nang

Mon 5/26

11:50 pm-10:35 am

1 stop24h 45m

$741

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Sun 4/27

12:20 am-3:35 pm

1 stop25h 15m

Hanoi Noibai

Sat 5/17

10:30 am-10:40 pm

1 stop26h 10m

$741

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sat 4/26

10:00 pm-7:55 pm

1 stop31h 55m

Ho Chi Minh City

Sun 5/25

8:55 pm-7:00 am

1 stop24h 05m

$742

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Tue 4/22

10:35 pm-12:15 am

2 stops35h 40m

Ho Chi Minh City

Tue 6/3

11:15 pm-9:43 pm

2 stops36h 28m

$743

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Sat 4/26

1:05 am-4:20 pm

1 stop25h 15m

Ho Chi Minh City

Tue 5/13

5:30 pm-7:55 pm

1 stop16h 25m

$744

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Thu 5/8

12:40 pm-9:35 pm

1 stop18h 55m

Hanoi Noibai

Fri 5/23

11:10 pm-10:40 am

1 stop25h 30m

$746

San FranciscoDa Nang

SFO - DAD

SFODAD

San Francisco

Sun 4/27

1:05 am-4:35 pm

1 stop25h 30m

Da Nang

Mon 5/26

5:35 pm-7:55 pm

1 stop16h 20m

$747

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Mon 4/28

1:05 am-4:50 pm

1 stop25h 45m

Hanoi Noibai

Tue 5/6

11:35 am-7:55 pm

1 stop22h 20m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 60 results
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Best time to book a flight from San Francisco to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from San Francisco 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 San Francisco to Vietnam

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

Currently, March is the cheapest month in which you can book a flight from San Francisco to Vietnam (average of $922). Flying from San Francisco to Vietnam in June is currently the most expensive (average of $1,566). 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 SFO to VN?

Find hourly flight availability from San Francisco to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from San Francisco to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from San Francisco to Vietnam?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Vietnam. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Francisco to Vietnam flight should consider departing on Monday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 13.4 inches per month. September is typically the wettest month, when rainfall can reach 13.4 in. February is typically the driest time to visit Vietnam when rainfall is around 0.0 in.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. 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 Vietnam. Reviews last updated April 15, 2025.
Read through reviews of airlines operating flights from San Francisco to Vietnam, such as STARLUX Airlines, EVA Air and Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.0

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
154 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.0

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,176 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.0

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.0

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.0

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
844 reviews
STARLUX Airlines
9.1
Wonderful
154 reviews

Overall

9.1

Comfort

9.0

Entertainment

9.0

Crew

9.3

Boarding

9.0

Food

8.9

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Vietnam. 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 from for flights from San Francisco to Vietnam?

    San Francisco (SFO), located 11.8 mi from the city center, is the airport you fly out of when you book flights from San Francisco to Vietnam.

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

    Within the past month, 75 users have taken a look at flights from San Francisco to Vietnam.

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

    One-way options have recently been found by users for as low as $318 on China Southern. Other airlines that offer cheap prices include Cathay Pacific from $339 and China Eastern from $352 one-way.

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

    The most popular route from San Francisco to Vietnam is San Francisco - Ho Chi Minh City. You may also consider San Francisco - Da Nang or San Francisco - Hanoi Noibai.

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

    On average you can expect to pay $1,998 for a flight from San Francisco to Vietnam. The cheapest flight overall is $358 while the most popular route, (San Francisco - Ho Chi Minh City) is currently priced at $603.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Francisco to Vietnam 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 San Francisco to Vietnam?

    Currently, March is the cheapest month in which you can book a flight from San Francisco to Vietnam (average of $922). Flying from San Francisco to Vietnam in June is currently the most expensive (average of $1,566). 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

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Top 10 airlines flying from San Francisco to Vietnam

Discover the top 10 airlines that operate flights from San Francisco to Vietnam. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$542Average$758FlexibilityNo cancel feeOn-time62%
China SouthernCheapest$542Average$993FlexibilityNo cancel feeOn-time69%
Air IndiaCheapest$632Average$756FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$679Average$965FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$683Average$772FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$693Average$821FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$701Average$852FlexibilityNo cancel feeOn-time72%
STARLUX AirlinesCheapest$707Average$988FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$716Average$854FlexibilityNo cancel feeOn-time70%
Japan AirlinesCheapest$730Average$858FlexibilityNo cancel feeOn-time79%

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