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$289+ Cheap flights from California 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 11/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from California to Vietnam

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

Round-trip from

$608
(FlightHub)

One-way from

$289
(CrystalTravel)

Popular in

June

Cheapest in

September

Average price

$704

Good round-trip deal

$668 or less

Good one-way deal

$418 or less
From California to Vietnam
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One-way flight from California to Vietnam
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Highest demand for flights based on searches. 21% potential increase in price ($245 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from California to Vietnam.
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Price to beat on a one-way flight from California to Vietnam.
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Find flight deals from California to Vietnam

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

This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/2811:45 pmLAX - SGN
1 stop32h 15mXiamenAir
mar. 11/47:55 amSGN - LAX
1 stop26h 05mXiamenAir
Deal found 9/13$608
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1412:30 pmLAX - SGN
1 stop22h 50mChina Eastern
lun. 10/272:10 amSGN - LAX
1 stop21h 55mChina Eastern
Deal found 9/13$610
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/1610:45 pmLAX - SGN
1 stop32h 15mXiamenAir
jue. 12/1112:25 pmSGN - LAX
1 stop21h 35mXiamenAir
Deal found 9/13$612
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2310:45 pmLAX - SGN
1 stop21h 40mXiamenAir
dom. 12/217:55 amSGN - LAX
1 stop26h 05mXiamenAir
Deal found 9/13$614
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:45 pmLAX - SGN
1 stop32h 15mXiamenAir
jue. 11/137:55 amSGN - LAX
1 stop26h 05mXiamenAir
Deal found 9/15$616
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/2310:45 pmLAX - SGN
1 stop21h 40mXiamenAir
mar. 12/2312:25 pmSGN - LAX
1 stop21h 35mXiamenAir
Deal found 9/14$618
This FlightHub deal was found by Cheapflights users on 9/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/1411:55 pmLAX - SGN
1 stop28h 30mSingapore Airlines
mié. 11/512:15 pmSGN - LAX
1 stop22h 40mSingapore Airlines
Deal found 9/13$619
This Gotogate deal was found by Cheapflights users on 9/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/2611:45 pmLAX - SGN
1 stop32h 15mXiamenAir
dom. 11/912:25 pmSGN - LAX
1 stop21h 35mXiamenAir
Deal found 9/14$624
This oojo deal was found by Cheapflights users on 9/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2911:05 pmLAX - SGN
1 stop25h 55mSingapore Airlines
mié. 11/512:15 pmSGN - LAX
1 stop22h 40mSingapore Airlines
Deal found 9/13$626
This CrystalTravel deal was found by Cheapflights users on 9/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2310:00 amLAX - SGN
1 stop22h 45mAsiana Airlines
vie. 11/1412:10 amSGN - LAX
1 stop30h 50mAsiana Airlines
Deal found 9/13$627
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:45 pmLAX - SGN
1 stop21h 40mXiamenAir
dom. 11/1612:25 pmSGN - LAX
1 stop21h 35mXiamenAir
Deal found 9/14$628
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/259:00 pmLAX - SGN
2 stops37h 10mAir China
jue. 12/255:00 amSGN - LAX
1 stop29h 00mAir China
Deal found 9/14$629

Cheapflights Fare Finder

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

Fly from

California

Fly to

Vietnam

Route

Depart

Return

Price

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

lun. 10/27

12:10 pm-10:55 pm

1 stop20h 45m

Ho Chi Minh City

dom. 11/16

11:05 pm-5:50 pm

1 stop33h 45m

$640

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

jue. 11/13

11:10 am-10:55 pm

1 stop20h 45m

Ho Chi Minh City

sáb. 11/22

6:00 am-8:05 am

1 stop17h 05m

$651

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

lun. 9/22

7:05 am-12:15 am

2 stops27h 10m

Ho Chi Minh City

lun. 10/6

11:15 pm-6:45 pm

1 stop33h 30m

$655

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mar. 9/23

8:00 am-12:15 am

2 stops26h 15m

Ho Chi Minh City

lun. 10/6

11:15 pm-6:45 pm

1 stop33h 30m

$655

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

jue. 9/25

6:00 am-12:15 am

2 stops28h 15m

Ho Chi Minh City

mar. 10/7

11:15 pm-3:10 pm

1 stop29h 55m

$655

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mié. 9/24

7:00 pm-12:15 am

2 stops39h 15m

Ho Chi Minh City

mié. 10/8

7:00 am-11:00 am

1 stop18h 00m

$675

Los AngelesDa Nang

LAX - DAD

LAXDAD

Los Angeles

mar. 9/23

11:55 pm-12:45 pm

1 stop22h 50m

Da Nang

mar. 10/7

1:35 pm-8:40 pm

1 stop21h 05m

$699

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

mar. 10/28

12:40 pm-9:45 pm

1 stop19h 05m

Hanoi Noibai

dom. 11/2

12:20 pm-10:30 am

1 stop36h 10m

$699

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

jue. 10/16

11:30 pm-11:05 am

1 stop21h 35m

Ho Chi Minh City

mié. 11/19

12:10 pm-3:00 pm

1 stop17h 50m

$700

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

jue. 9/18

5:55 am-9:35 pm

2 stops25h 40m

Hanoi Noibai

jue. 10/2

12:00 pm-11:50 pm

2 stops25h 50m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

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

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

Currently, September is the cheapest month in which you can book a flight from California to Vietnam (average of $883). Flying from California to Vietnam in June is currently the most expensive (average of $1,426). 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 CA to VN?

Find hourly flight availability from California 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 septiembre 15, 2025.

When flying from California 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.

Related info for your journey

Find useful and relevant information for your journey from California to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this California to Vietnam flight route?

    This flight path from California to Vietnam was viewed by 5 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from California to Vietnam?

    United Airlines, Philippine Airlines, and Korean Air can get you from California to Vietnam in just under 19h 05m. Your travel time can differ by up to 3h 45m. Airlines will cover a distance of 7301 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $289 on AIR PREMIA. Other airlines that offer cheap prices include Asiana Airlines from $340 and United Airlines from $345 one-way.

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

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

  • How can I find direct flights from California to Vietnam?

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

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

    Yes. Cheapflights offers flight deals from California 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 California to Vietnam?

    Currently, September is the cheapest month in which you can book a flight from California to Vietnam (average of $883). Flying from California to Vietnam in June is currently the most expensive (average of $1,426). 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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Alternative routes for California to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Vietnam

Discover the top 10 airlines that operate flights from California 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sichuan AirlinesCheapest$410Average$804FlexibilityNo cancel feeOn-time63%
China SouthernCheapest$474Average$951FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$528Average$970FlexibilityNo cancel feeOn-time81%
XiamenAirCheapest$538Average$688FlexibilityNo cancel feeOn-time49%
Singapore AirlinesCheapest$555Average$840FlexibilityNo cancel feeOn-time81%
DeltaCheapest$583Average$1,337FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$603Average$741FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$605Average$707FlexibilityNo cancel feeOn-time60%
Air IndiaCheapest$611Average$744FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$620Average$918FlexibilityNo cancel feeOn-time69%

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