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Cheap flights from California to Southeast Asia from $290

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 Southeast Asia departing on 10/15. 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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0 bags

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Find the cheapest flights from California to Southeast Asia

Cheap round-trip flights

United Airlines Logo
8:02 am - 10:55 pmLAX-SGN
24h 53m2 stops
United Airlines Logo
11:05 pm - 5:50 pmSGN-LAX
33h 45m1 stop
$613United Airlines
Find Deal
jue., oct. 30 - dom., nov. 16
United Airlines Logo
11:10 am - 10:55 pmLAX-SGN
20h 45m1 stop
United Airlines Logo
6:00 am - 5:50 pmSGN-LAX
26h 50m2 stops
$618United Airlines
Find Deal
mié., nov. 5 - mié., nov. 19
Singapore Airlines Logo
10:05 pm - 3:00 pmLAX-SGN
25h 55m1 stop
Singapore Airlines Logo
7:50 pm - 7:05 pmSGN-LAX
37h 15m1 stop
$619Singapore Airlines
Find Deal
dom., mar. 1 - sáb., mar. 28
Singapore Airlines Logo
12:25 pm - 8:30 amLAX-BKK
29h 05m2 stops
Singapore Airlines Logo
9:35 am - 7:55 pmBKK-LAX
25h 20m1 stop
$621Singapore Airlines
Find Deal
dom., feb. 22 - vie., mar. 6
Multiple Airlines Logo
6:30 am - 12:10 amLAX-BKK
26h 40m2 stops
Multiple Airlines Logo
1:30 am - 4:29 pmBKK-LAX
29h 59m2 stops
$623Multiple Airlines
Find Deal
mié., nov. 5 - mar., nov. 11
XiamenAir Logo
11:55 pm - 11:25 amLAX-SGN
21h 30m1 stop
XiamenAir Logo
7:55 am - 7:00 pmSGN-LAX
26h 05m1 stop
$627XiamenAir
Find Deal
jue., oct. 23 - jue., nov. 20
XiamenAir Logo
11:55 pm - 11:25 amLAX-SGN
21h 30m1 stop
XiamenAir Logo
7:55 am - 8:00 pmSGN-LAX
26h 05m1 stop
$628XiamenAir
Find Deal
mar., oct. 21 - mar., oct. 28
Asiana Airlines Logo
10:00 am - 10:45 pmLAX-SGN
22h 45m1 stop
Asiana Airlines Logo
12:10 pm - 4:00 pmSGN-LAX
18h 50m1 stop
$630Asiana Airlines
Find Deal
mié., oct. 22 - vie., nov. 14
Multiple Airlines Logo
6:30 am - 12:10 amLAX-BKK
26h 40m2 stops
Multiple Airlines Logo
1:30 am - 9:08 pmBKK-LAX
34h 38m2 stops
$630Multiple Airlines
Find Deal
mié., nov. 5 - mar., nov. 11
Asiana Airlines Logo
10:00 am - 10:45 pmLAX-SGN
22h 45m1 stop
Asiana Airlines Logo
12:10 pm - 4:00 pmSGN-LAX
18h 50m1 stop
$637Asiana Airlines
Find Deal
mié., oct. 22 - mié., nov. 5

AIR PREMIA flights from California to Southeast Asia

Our best AIR PREMIA deals on California to Southeast Asia flight tickets
AIR PREMIA
Nov 2
LAX10:30 pmLos Angeles
31h 55m
1 stop
BKK9:25 pmBangkok Suvarnabhumi
Nov 30
BKK10:55 pmBangkok Suvarnabhumi
32h 25m
1 stop
LAX4:20 pmLos Angeles
$641
Find similar
AIR PREMIA
Oct 13
LAX11:30 pmLos Angeles
31h 40m
1 stop
BKK9:10 pmBangkok Suvarnabhumi
Oct 23
BKK10:45 pmBangkok Suvarnabhumi
32h 35m
1 stop
LAX5:20 pmLos Angeles
$643
Find similar

China Eastern flights from California to Southeast Asia

Our best China Eastern deals on California to Southeast Asia flight tickets
China Eastern
Nov 10
LAX11:30 amLos Angeles
23h 25m
1 stop
BKK1:55 amBangkok Suvarnabhumi
Dec 10
BKK5:05 amBangkok Suvarnabhumi
19h 00m
1 stop
LAX9:05 amLos Angeles
$651
Find similar
China Eastern
Nov 16
LAX11:30 amLos Angeles
22h 40m
1 stop
SGN1:10 amHo Chi Minh City
Dec 14
SGN2:10 amHo Chi Minh City
21h 55m
1 stop
LAX9:05 amLos Angeles
$652
Find similar
China Eastern
Sep 28
LAX12:30 pmLos Angeles
22h 50m
1 stop
SGN1:20 amHo Chi Minh City
Oct 29
SGN2:10 amHo Chi Minh City
21h 55m
1 stop
LAX10:05 amLos Angeles
$720
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Southeast Asia 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 septiembre 22, 2025.
Use the filters below to find and compare flights from California to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

jue. 10/30

8:02 am-10:55 pm

2 stops24h 53m

Ho Chi Minh City

dom. 11/16

11:05 pm-5:50 pm

1 stop33h 45m

$613

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mié. 11/5

11:10 am-10:55 pm

1 stop20h 45m

Ho Chi Minh City

mié. 11/19

6:00 am-5:50 pm

2 stops26h 50m

$618

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

dom. 3/1

10:05 pm-3:00 pm

1 stop25h 55m

Ho Chi Minh City

sáb. 3/28

7:50 pm-7:05 pm

1 stop37h 15m

$619

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

dom. 2/22

12:25 pm-8:30 am

2 stops29h 05m

Bangkok Suvarnabhumi

vie. 3/6

9:35 am-7:55 pm

1 stop25h 20m

$621

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

mié. 11/5

6:30 am-12:10 am

2 stops26h 40m

Bangkok Suvarnabhumi

mar. 11/11

1:30 am-4:29 pm

2 stops29h 59m

$623

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

jue. 10/23

11:55 pm-11:25 am

1 stop21h 30m

Ho Chi Minh City

jue. 11/20

7:55 am-7:00 pm

1 stop26h 05m

$627

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mar. 10/21

11:55 pm-11:25 am

1 stop21h 30m

Ho Chi Minh City

mar. 10/28

7:55 am-8:00 pm

1 stop26h 05m

$628

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mié. 10/22

10:00 am-10:45 pm

1 stop22h 45m

Ho Chi Minh City

vie. 11/14

12:10 pm-4:00 pm

1 stop18h 50m

$630

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

mié. 11/5

6:30 am-12:10 am

2 stops26h 40m

Bangkok Suvarnabhumi

mar. 11/11

1:30 am-9:08 pm

2 stops34h 38m

$630

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

mié. 10/22

10:00 am-10:45 pm

1 stop22h 45m

Ho Chi Minh City

mié. 11/5

12:10 pm-4:00 pm

1 stop18h 50m

$637

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 Southeast Asia from

How to get the cheapest flight ticket from California to Southeast Asia

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 Southeast Asia?

The month of August is, on average, the cheapest month to fly to Southeast Asia from California, with most prices found around $737. If you don’t want to visit Southeast Asia in August, then you should wait until September to fly from California, when ticket prices are also cheap, with an average price of $740.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from California to Southeast Asia is on a Thursday when prices can be found for as low as $741. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $936. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the evening is the cheapest time of day to fly from California to Southeast Asia when you can find flight prices for as low as $741. Flying to Southeast Asia in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $922. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest California to Southeast Asia flight route?

Fly from Los Angeles to Singapore Changi for the best California - Southeast Asia flight prices

How far in advance should I book a flight to Southeast Asia?

You are more likely to see cheaper flights to Southeast Asia from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $868 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from California for as low as $770 on momondo.

What cabin class options are available on California to Southeast Asia flights?

There are 4 cabin classes available to choose from on California to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on California to Southeast Asia flights?

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

Cheap California to Southeast Asia flight deals and tips

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

Fastest flight time

14h 15m

Direct flights

Every day

Airports in Southeast Asia

1 airport
The fastest flight from California to Southeast Asia takes 14h 15m
Direct flights go from California to Southeast Asia every day.
There is 1 airport near Southeast Asia: Manila Ninoy Aquino Intl (MNL)
Search flight deals

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

    Prices for flights from California to Southeast Asia were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from California to Southeast Asia.

  • What documentation or ID do you need to fly to Southeast Asia?

    The travel and health documents required for your trip to Southeast Asia 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 Southeast Asia. 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 Southeast Asia?

Best airlines flying from California to Southeast Asia

Compare and see reviews for airlines that fly from California to Southeast Asia with momondo
Airline
Rating
Free Cancellation
Price
Cebu PacificPriceFrom $48Free CancellationRating
6.8
201 reviews
Search Cebu Pacific flights
DeltaPriceFrom $179Free CancellationRating
7.9
7,971 reviews
Search Delta flights
Sichuan AirlinesPriceFrom $410Free CancellationRating
7.8
20 reviews
Search Sichuan Airlines flights
China SouthernPriceFrom $474Free CancellationRating
7.5
111 reviews
Search China Southern flights
American AirlinesPriceFrom $490Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Korean AirPriceFrom $528Free CancellationRating
8.4
1,143 reviews
Search Korean Air flights
Air ChinaPriceFrom $533Free CancellationRating
7.2
105 reviews
Search Air China flights
XiamenAirPriceFrom $538Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
AIR PREMIAPriceFrom $554Free CancellationRating
8.2
62 reviews
Search AIR PREMIA flights
Air IndiaPriceFrom $567Free CancellationRating
5.5
2,934 reviews
Search Air India flights

Why use momondo?

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

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

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

Yes. All flights to Southeast Asia from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Southeast Asia?

momondo helps you find the best flight between California and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of California to Southeast Asia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Southeast Asia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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1 adult
mié. 10/22
mié. 10/29
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