$333+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SGN
Aug 6 — Aug 131
1 adult, Economy
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Find cheap flights from California to Vietnam 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 California to Vietnam
Keep the following information in mind while searching for California to Vietnam flight deals. Data was last updated August 1, 2025.
Round-trip from | $637 (oojo) |
|---|---|
One-way from | $333 (FlightHub) |
Popular in | June |
Cheapest in | October |
Average price | $785 |
Good round-trip deal | $676 or less |
Good one-way deal | $492 or less |
Find flight deals from California to Vietnam
Cheapest flights from California to VietnamExplore 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 August 1, 2025.
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 August 1, 2025.
This oojo deal was found by Cheapflights users on 7/31. 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.
Sun 10/1210:00 amLAX - HAN
1 stop22h 00mAsiana Airlines
Wed 10/2211:30 pmHAN - LAX
1 stop30h 30mAsiana Airlines
Deal found 7/31![Asiana Airlines logo]()
$637
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2011:00 pmLAX - SGN
1 stop22h 05mAsiana Airlines
Sat 11/112:10 amSGN - LAX
1 stop21h 40mAsiana Airlines
Deal found 7/30![Asiana Airlines logo]()
$639
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:20 pmLAX - SGN
1 stop20h 50mAir China
Fri 12/265:00 amSGN - LAX
1 stop29h 00mAir China
Deal found 7/29![Air China logo]()
$640
This oojo deal was found by Cheapflights users on 7/31. 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.
Wed 10/111:40 pmLAX - SGN
1 stop24h 55mSingapore Airlines
Fri 10/314:15 pmSGN - LAX
1 stop18h 40mSingapore Airlines
Deal found 7/31![Singapore Airlines logo]()
$649
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/158:00 amLAX - SGN
2 stops26h 15mUnited Airlines
Mon 10/137:00 amSGN - LAX
1 stop18h 00mUnited Airlines
Deal found 7/30![United Airlines logo]()
$650
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:50 pmLAX - SGN
1 stop22h 45mKorean Air
Sat 10/1811:45 pmSGN - LAX
1 stop29h 50mKorean Air
Deal found 7/30![Korean Air logo]()
$653
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2611:55 pmLAX - DAD
1 stop22h 50mPhilippine Airlines
Thu 10/91:35 pmDAD - LAX
1 stop21h 05mPhilippine Airlines
Deal found 7/30![Philippine Airlines logo]()
$657
This KAYAK deal was found by Cheapflights users on 7/31. 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 9/1612:30 pmLAX - SGN
1 stop23h 05mChina Eastern
Sat 10/42:35 amSGN - LAX
1 stop21h 30mChina Eastern
Deal found 7/31![China Eastern logo]()
$657
This eDestinos 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:55 pmLAX - HAN
1 stop24h 45mXiamenAir
Tue 9/233:40 pmHAN - LAX
1 stop18h 20mXiamenAir
Deal found 7/30![XiamenAir logo]()
$661
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:00 pmLAX - HAN
2 stops29h 40mKorean Air
Tue 9/1612:00 pmHAN - LAX
1 stop17h 35mKorean Air
Deal found 7/30![Korean Air logo]()
$662
This CrystalTravel deal was found by Cheapflights users on 7/31. 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.
Mon 8/2511:55 pmLAX - SGN
1 stop24h 35mPhilippine Airlines
Wed 10/89:50 amSGN - LAX
1 stop24h 50mPhilippine Airlines
Deal found 7/31![Philippine Airlines logo]()
$663
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:30 pmLAX - HAN
1 stop22h 50mChina Eastern
Thu 9/42:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 7/30![China Eastern logo]()
$666
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 August 1, 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 AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Sun 10/12
10:00 am-10:00 pm
1 stop22h 00m
Hanoi Noibai
Wed 10/22
11:30 pm-4:00 pm
1 stop30h 30m
$637
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 10/20
11:00 pm-11:05 am
1 stop22h 05m
Ho Chi Minh City
Sat 11/1
12:10 am-7:50 am
1 stop21h 40m
$639
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Wed 10/1
11:40 pm-2:35 pm
1 stop24h 55m
Ho Chi Minh City
Fri 10/31
4:15 pm-8:55 pm
1 stop18h 40m
$649
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 9/15
8:00 am-12:15 am
2 stops26h 15m
Ho Chi Minh City
Mon 10/13
7:00 am-11:00 am
1 stop18h 00m
$650
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Sun 8/17
11:50 pm-12:35 pm
1 stop22h 45m
Ho Chi Minh City
Sat 10/18
11:45 pm-3:35 pm
1 stop29h 50m
$653
Los AngelesDa Nang
LAX - DAD
LAXDAD
Los Angeles
Tue 8/26
11:55 pm-12:45 pm
1 stop22h 50m
Da Nang
Thu 10/9
1:35 pm-8:40 pm
1 stop21h 05m
$657
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Tue 9/16
12:30 pm-1:35 am
1 stop23h 05m
Ho Chi Minh City
Sat 10/4
2:35 am-10:05 am
1 stop21h 30m
$657
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Tue 9/2
11:55 pm-2:40 pm
1 stop24h 45m
Hanoi Noibai
Tue 9/23
3:40 pm-8:00 pm
1 stop18h 20m
$661
Los AngelesHanoi
LAX - HAN
LAXHAN
Los Angeles
Tue 9/2
3:00 pm-10:40 am
2 stops29h 40m
Hanoi Noibai
Tue 9/16
12:00 pm-3:35 pm
1 stop17h 35m
$662
Los AngelesHo Chi Minh City
LAX - SGN
LAXSGN
Los Angeles
Mon 8/25
11:55 pm-2:30 pm
1 stop24h 35m
Ho Chi Minh City
Wed 10/8
9:50 am-8:40 pm
1 stop24h 50m
$663
Showing 1-10 of 60 results
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, March is the cheapest month in which you can book a flight from California to Vietnam (average of $914). Flying from California to Vietnam in June is currently the most expensive (average of $1,430). 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 August 1, 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.
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 August 1, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, and Korean Air from California to Vietnam by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
9.0
Entertainment
8.9
Crew
9.3
Comfort
8.9
Overall
9.0
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Boarding
9.0
Entertainment
8.9
Crew
9.3
Comfort
8.9
Overall
9.0
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Boarding
9.0
Entertainment
8.9
Crew
9.3
Comfort
8.9
Overall
9.0
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Boarding
9.0
Entertainment
8.9
Crew
9.3
Comfort
8.9
Overall
9.0
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Boarding
9.0
Entertainment
8.9
Crew
9.3
Comfort
8.9
Overall
9.0
Food
8.8
Reviews
1 / 7
10.0
Excellentltulagan,Jun 2025
TPE - SEA
Boarding
9.0
Entertainment
8.9
Crew
9.3
Comfort
8.9
Overall
9.0
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 California to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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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.
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 August 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$410 | Average$804 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$537 | Average$702 | FlexibilityNo cancel fee | On-time49% | |
| Cheapest$539 | Average$919 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$542 | Average$957 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$586 | Average$879 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$611 | Average$803 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$636 | Average$973 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$638 | Average$997 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$639 | Average$723 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$640 | Average$947 | FlexibilityNo cancel fee | On-time76% |