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Cheap flights from California to Vietnam from $394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Vietnam departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from California to Vietnam

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
12:00 pm - 1:10 am
SFO
-
SGN
22h 10m
1 stop
China Eastern Logo
2:10 am - 9:00 am
SGN
-
SFO
21h 50m
1 stop
$698China Eastern
Mon, Nov 2 - Sun, Dec 6
China Eastern Logo
12:00 pm - 1:10 am
SFO
-
SGN
22h 10m
1 stop
China Eastern Logo
4:55 pm - 9:00 am
SGN
-
SFO
55h 05m
3 stops
$700China Eastern
Mon, Nov 2 - Tue, Nov 10
Singapore Airlines Logo
9:15 pm - 3:25 pm
LAX
-
HAN
28h 10m
1 stop
Singapore Airlines Logo
12:40 pm - 9:50 pm
HAN
-
LAX
23h 10m
1 stop
$702Singapore Airlines
Wed, Sep 30 - Mon, Oct 19
Singapore Airlines Logo
9:50 pm - 11:30 am
LAX
-
HAN
23h 40m
1 stop
Singapore Airlines Logo
12:40 pm - 9:50 pm
HAN
-
LAX
23h 10m
1 stop
$705Singapore Airlines
Sun, Aug 30 - Sun, Sep 20
Philippine Airlines Logo
12:25 pm - 1:10 pm
LAX
-
DAD
34h 45m
1 stop
Philippine Airlines Logo
4:30 pm - 8:40 pm
DAD
-
LAX
18h 10m
1 stop
$898Philippine Airlines
Fri, Aug 28 - Mon, Sep 7
Alaska Airlines Logo
8:17 pm - 9:45 pm
SJC
-
SGN
35h 28m
2 stops
Alaska Airlines Logo
8:00 am - 6:04 pm
SGN
-
SJC
24h 04m
2 stops
$898Alaska Airlines
Wed, Sep 2 - Thu, Sep 17
Multiple Airlines Logo
12:25 pm - 3:20 pm
LAX
-
DAD
36h 55m
1 stop
Multiple Airlines Logo
10:45 pm - 8:20 am
DAD
-
LAX
23h 35m
1 stop
$899Multiple Airlines
Mon, Aug 10 - Thu, Aug 20
Multiple Airlines Logo
7:57 pm - 10:55 am
ONT
-
SGN
48h 58m
2 stops
Multiple Airlines Logo
7:40 pm - 11:42 pm
SGN
-
ONT
42h 02m
2 stops
$909Multiple Airlines
Wed, Sep 16 - Wed, Oct 7
Philippine Airlines Logo
4:55 pm - 1:10 pm
LAX
-
DAD
30h 15m
1 stop
Philippine Airlines Logo
4:30 pm - 9:30 am
DAD
-
LAX
31h 00m
1 stop
$916Philippine Airlines
Fri, Jul 17 - Mon, Sep 7
Alaska Airlines Logo
7:59 pm - 9:45 pm
SNA
-
SGN
35h 46m
2 stops
Alaska Airlines Logo
8:00 am - 8:11 pm
SGN
-
SNA
26h 11m
2 stops
$939Alaska Airlines
Wed, Aug 26 - Wed, Sep 9

Philippine Airlines flights from California to Vietnam

Our best Philippine Airlines deals on California to Vietnam flight tickets
Philippine Airlines
Aug 3
LAX4:55 pmLos Angeles
31h 30m
1 stop
SGN2:25 pmHo Chi Minh City
Sep 6
SGN3:35 pmHo Chi Minh City
19h 05m
1 stop
LAX8:40 pmLos Angeles
$804
Philippine Airlines
Aug 31
SFO12:30 amSan Francisco
34h 15m
1 stop
HAN12:45 amHanoi Noibai
Sep 7
HAN1:45 amHanoi Noibai
33h 25m
1 stop
SFO9:10 pmSan Francisco
$823
Philippine Airlines
Sep 8
SFO12:30 amSan Francisco
34h 15m
1 stop
HAN12:45 amHanoi Noibai
Sep 22
HAN1:45 amHanoi Noibai
33h 25m
1 stop
SFO9:10 pmSan Francisco
$829

Alaska Airlines flights from California to Vietnam

Our best Alaska Airlines deals on California to Vietnam flight tickets
Alaska Airlines
Sep 2
SJC8:17 pmSan Jose
35h 28m
2 stops
SGN9:45 pmHo Chi Minh City
Sep 17
SGN8:00 amHo Chi Minh City
24h 04m
2 stops
SJC6:04 pmSan Jose
$898
Alaska Airlines
Aug 26
SNA7:59 pmSanta Ana J. Wayne/Orange Cnty
35h 46m
2 stops
SGN9:45 pmHo Chi Minh City
Sep 9
SGN8:00 amHo Chi Minh City
26h 11m
2 stops
SNA8:11 pmSanta Ana J. Wayne/Orange Cnty
$939

momondo 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, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from California to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 11/2

12:00 pm-1:10 am

1 stop22h 10m

Ho Chi Minh City

Sun 12/6

2:10 am-9:00 am

1 stop21h 50m

$698

San FranciscoHo Chi Minh City

SFO - SGN

SFOSGN

San Francisco

Mon 11/2

12:00 pm-1:10 am

1 stop22h 10m

Ho Chi Minh City

Tue 11/10

4:55 pm-9:00 am

3 stops55h 05m

$700

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 9/30

9:15 pm-3:25 pm

1 stop28h 10m

Hanoi Noibai

Mon 10/19

12:40 pm-9:50 pm

1 stop23h 10m

$702

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 8/30

9:50 pm-11:30 am

1 stop23h 40m

Hanoi Noibai

Sun 9/20

12:40 pm-9:50 pm

1 stop23h 10m

$705

Los AngelesDa Nang

LAX - DAD

LAXDAD

Los Angeles

Fri 8/28

12:25 pm-1:10 pm

1 stop34h 45m

Da Nang

Mon 9/7

4:30 pm-8:40 pm

1 stop18h 10m

$898

San JoseHo Chi Minh City

SJC - SGN

SJCSGN

San Jose

Wed 9/2

8:17 pm-9:45 pm

2 stops35h 28m

Ho Chi Minh City

Thu 9/17

8:00 am-6:04 pm

2 stops24h 04m

$898

Los AngelesDa Nang

LAX - DAD

LAXDAD

Los Angeles

Mon 8/10

12:25 pm-3:20 pm

1 stop36h 55m

Da Nang

Thu 8/20

10:45 pm-8:20 am

1 stop23h 35m

$899

OntarioHo Chi Minh City

ONT - SGN

ONTSGN

Ontario

Wed 9/16

7:57 pm-10:55 am

2 stops48h 58m

Ho Chi Minh City

Wed 10/7

7:40 pm-11:42 pm

2 stops42h 02m

$909

Los AngelesDa Nang

LAX - DAD

LAXDAD

Los Angeles

Fri 7/17

4:55 pm-1:10 pm

1 stop30h 15m

Da Nang

Mon 9/7

4:30 pm-9:30 am

1 stop31h 00m

$916

Santa AnaHo Chi Minh City

SNA - SGN

SNASGN

Santa Ana J. Wayne/Orange Cnty

Wed 8/26

7:59 pm-9:45 pm

2 stops35h 46m

Ho Chi Minh City

Wed 9/9

8:00 am-8:11 pm

2 stops26h 11m

$939

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

How to get the cheapest flight ticket from California to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from California, with most prices found around $690. If you don’t want to visit Vietnam in September, then you should wait until November to fly from California, when ticket prices are also cheap, with an average price of $732.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Thursday is the cheapest day to fly to Vietnam from California. The lowest ticket price found for a Thursday departure recently was $683. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Vietnam on Friday is $916.

What is the cheapest California to Vietnam flight route?

Fly from Los Angeles to Ho Chi Minh City for the best California - Vietnam flight prices

How far in advance should I book a flight from California to Vietnam?

You are more likely to see cheaper flights to Vietnam from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from California for as low as $719 on momondo.

Can stopping save me money on California to Vietnam flights?

No. A direct flight is the cheapest option for a flight between California to Vietnam.

Cheap California to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Vietnam

Best Price Found

$405

Fastest flight time

15h 40m

Direct flights

Mon, Thu, Fri and Sun

Airports in Vietnam

28 airports
The best one-way flight to Vietnam from California in the past 72 hours is $405. The best round-trip flight deal from California to Vietnam found on momondo in the last 72 hours is $796.
The fastest flight from California to Vietnam takes 15h 40m
Direct flights go from California to Vietnam on Monday, Thursday, Friday and Sunday. There are no airlines offering direct flights.
There are 28 airports in Vietnam. From California there are direct flights to Ho Chi Minh City (SGN).
Search flight deals

Frequently asked questions about flying from California to Vietnam

  • When did momondo last update prices for flights from California to Vietnam?

    Prices for flights from California to Vietnam were last updated today.

  • How many operators does momondo search for flights from California to Vietnam?

  • How old do you have to be to fly from California to Vietnam?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from California to Vietnam.

  • What documentation or ID do you need to fly to Vietnam?

    The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from California to Vietnam?

Best airlines flying from California to Vietnam

Compare and see reviews for airlines that fly from California to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $350Free CancellationRating
7.3
994 reviews
Search Philippine Airlines flights
Sichuan AirlinesPriceFrom $357Free CancellationRating
7.9
33 reviews
Search Sichuan Airlines flights
Korean AirPriceFrom $384Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $391Free CancellationRating
8.3
1,812 reviews
Search Japan Airlines flights
AIR PREMIAPriceFrom $450Free CancellationRating
8.1
90 reviews
Search AIR PREMIA flights
China SouthernPriceFrom $464Free CancellationRating
7.4
151 reviews
Search China Southern flights
XiamenAirPriceFrom $492Free CancellationRating
6.6
44 reviews
Search XiamenAir flights
China EasternPriceFrom $512Free CancellationRating
7.3
211 reviews
Search China Eastern flights
Cathay PacificPriceFrom $549Free CancellationRating
7.6
1,319 reviews
Search Cathay Pacific flights
Vietnam AirlinesPriceFrom $561Free CancellationRating
7.7
267 reviews
Search Vietnam Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from California to Vietnam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from California to Vietnam. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from California to Vietnam with flexible booking policies on momondo?

momondo does allow users to show only those flights to Vietnam from California which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from California to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from California.

I’m not ready to book a flight from California to Vietnam right now. Can momondo alert me if prices change?

Price alerts on flights to Vietnam from California are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Vietnam trip

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