What airlines fly to Southeast Asia?

Philippine Airlines, China Airlines and Singapore Airlines are the top three most popular airlines that fly to Southeast Asia from California according to our data. Philippine Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 26 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Southeast Asia?

China Eastern, Japan Airlines, and United Airlines are the most popular carriers operating from California to Southeast Asia

How many flights depart from California to Southeast Asia on average per day?

The number of flights available between California and Southeast Asia is 14 per day as of June 2026. The most frequent departure time is 11:00PM, with 35% of daily flights leaving in the evening.

How long is the flight from California to Southeast Asia?

If you’re flying from a popular airport in California, such as San Francisco or Los Angeles, and flying into Southeast Asia, then you can expect flight times to average 10h 15m and 10h 55m, respectively.

How many flights depart from California to Southeast Asia on average per week?

The number of flights available between California and Southeast Asia is 103 per week as of June 2026. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

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?

The number of operators available for flights from California to Southeast Asia is 25 as of June 2026.

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.

$458 Cheap Flights from California to Southeast Asia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 pm - 2:25 pm

LAX

SGN

24h 40m

1 stop

3:50 pm - 9:50 pm

SGN

LAX

20h 00m

1 stop

$839Multiple Airlines

Wed, Sep 16 - Fri, Oct 9

2:20 pm - 10:55 am

LAX

SGN

30h 35m

2 stops

7:40 pm - 9:50 pm

SGN

LAX

40h 10m

1 stop

$840Singapore Airlines

Mon, Oct 5 - Mon, Oct 19

10:10 am - 10:50 pm

LAX

SGN

22h 40m

1 stop

12:10 am - 7:50 am

SGN

LAX

21h 40m

1 stop

$843Asiana Airlines

Thu, Oct 1 - Wed, Oct 28

10:10 am - 11:00 am

LAX

SGN

34h 50m

1 stop

12:05 pm - 7:50 am

SGN

LAX

33h 45m

1 stop

$845Asiana Airlines

Wed, Sep 9 - Tue, Oct 6

11:30 am - 1:10 am

LAX

SGN

22h 40m

1 stop

4:55 pm - 9:05 am

SGN

LAX

55h 10m

3 stops

$848China Eastern

Sun, Nov 1 - Sun, Nov 29

9:15 pm - 9:45 pm

LAX

BKK

34h 30m

2 stops

11:30 pm - 6:12 pm

BKK

LAX

32h 42m

2 stops

$873Delta

Sun, Aug 2 - Sun, Sep 20

12:25 pm - 10:40 pm

LAX

BKK

20h 15m

1 stop

11:40 pm - 8:40 pm

BKK

LAX

35h 00m

1 stop

$874Philippine Airlines

Wed, Sep 30 - Sat, Oct 17

12:25 pm - 10:40 pm

LAX

BKK

20h 15m

1 stop

1:30 pm - 8:00 pm

BKK

LAX

20h 30m

1 stop

$877Philippine Airlines

Fri, Oct 16 - Wed, Oct 28

12:30 pm - 12:55 am

LAX

BKK

22h 25m

1 stop

9:05 pm - 9:05 am

BKK

LAX

51h 00m

2 stops

$879China Eastern

Fri, Oct 30 - Fri, Nov 6

7:00 pm - 11:55 pm

LAX

SIN

37h 55m

2 stops

10:00 pm - 8:23 pm

SIN

LAX

37h 23m

2 stops

$989Delta

Sun, Aug 16 - Sun, Sep 6

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Delta flights from California to Southeast Asia

Our best Delta deals on California to Southeast Asia flight tickets

Delta

Aug 2

LAX9:15 pmLos Angeles

34h 30m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Sep 20

BKK11:30 pmBangkok Suvarnabhumi

32h 42m

2 stops

LAX6:12 pmLos Angeles

$873

Delta

Sep 9

LAX7:15 amLos Angeles

24h 30m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Nov 24

BKK9:30 pmBangkok Suvarnabhumi

33h 41m

2 stops

LAX4:11 pmLos Angeles

$890

Delta

Jun 29

LAX10:20 amLos Angeles

46h 35m

2 stops

SIN11:55 pmSingapore Changi

Jul 6

SIN10:00 pmSingapore Changi

40h 15m

2 stops

LAX11:15 pmLos Angeles

$1,040

Air Canada flights from California to Southeast Asia

Our best Air Canada deals on California to Southeast Asia flight tickets

Air Canada

Nov 28

SFO5:35 pmSan Francisco

21h 55m

1 stop

BKK6:30 amBangkok Suvarnabhumi

Dec 7

BKK8:15 amBangkok Suvarnabhumi

44h 36m

1 stop

SFO1:51 pmSan Francisco

$952

Air Canada

Jun 29

LAX10:59 pmLos Angeles

39h 16m

2 stops

SIN5:15 amSingapore Changi

Jul 7

SIN7:00 amSingapore Changi

47h 35m

2 stops

LAX3:35 pmLos Angeles

$1,044

Air Canada

Jun 29

LAX10:59 pmLos Angeles

39h 16m

2 stops

SIN5:15 amSingapore Changi

Jul 4

SIN7:00 amSingapore Changi

29h 18m

2 stops

LAX9:18 pmLos Angeles

$1,089

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Wed 9/16

11:45 pm-2:25 pm

1 stop24h 40m

Ho Chi Minh City

Fri 10/9

3:50 pm-9:50 pm

1 stop20h 00m

$839

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 10/5

2:20 pm-10:55 am

2 stops30h 35m

Ho Chi Minh City

Mon 10/19

7:40 pm-9:50 pm

1 stop40h 10m

$840

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Thu 10/1

10:10 am-10:50 pm

1 stop22h 40m

Ho Chi Minh City

Wed 10/28

12:10 am-7:50 am

1 stop21h 40m

$843

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Wed 9/9

10:10 am-11:00 am

1 stop34h 50m

Ho Chi Minh City

Tue 10/6

12:05 pm-7:50 am

1 stop33h 45m

$845

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Sun 11/1

11:30 am-1:10 am

1 stop22h 40m

Ho Chi Minh City

Sun 11/29

4:55 pm-9:05 am

3 stops55h 10m

$848

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 8/2

9:15 pm-9:45 pm

2 stops34h 30m

Bangkok Suvarnabhumi

Sun 9/20

11:30 pm-6:12 pm

2 stops32h 42m

$873

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 9/30

12:25 pm-10:40 pm

1 stop20h 15m

Bangkok Suvarnabhumi

Sat 10/17

11:40 pm-8:40 pm

1 stop35h 00m

$874

Quickest round-trip

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 10/16

12:25 pm-10:40 pm

1 stop20h 15m

Bangkok Suvarnabhumi

Wed 10/28

1:30 pm-8:00 pm

1 stop20h 30m

$877

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 10/30

12:30 pm-12:55 am

1 stop22h 25m

Bangkok Suvarnabhumi

Fri 11/6

9:05 pm-9:05 am

2 stops51h 00m

$879

Los AngelesSingapore

LAX - SIN

LAXSIN

Los Angeles

Sun 8/16

7:00 pm-11:55 pm

2 stops37h 55m

Singapore Changi

Sun 9/6

10:00 pm-8:23 pm

2 stops37h 23m

$989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

The month of September is, on average, the cheapest month to fly to Southeast Asia from California, with most prices found around $754. If you don’t want to visit Southeast Asia in September, then you should wait until October to fly from California, when ticket prices are also cheap, with an average price of $765.

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 Saturday when prices can be found for as low as $873. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,353. 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 California to Southeast Asia flight route?

Fly from San Francisco to Singapore Changi for the best California - Southeast Asia flight prices

How far in advance should I book a flight from California 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 $803 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 $721 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	13h 00m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from California to Southeast Asia takes 13h 00m

Direct flights go from California to Southeast Asia every day.

There are 295 airports in Southeast Asia. From California there are direct flights to Manila Ninoy Aquino Intl (MNL).

Search flight deals

Frequently asked questions about flying from California to Southeast Asia

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?
The number of operators available for flights from California to Southeast Asia is 25 as of June 2026.
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?
momondo data reveals that the most frequently booked plane model on the route from California to Southeast Asia is Boeing 787-9 Dreamliner, representing 13.70% of all bookings. The subsequent popular models are Boeing 777-300ER at 7.37%, Airbus A320neo at 7.20%, and Airbus A321neo at 7.12%.

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
Delta	PriceFrom $179	Free Cancellation	Rating 7.8 8,425 reviews	Search Delta flights
Korean Air	PriceFrom $384	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
Air Canada	PriceFrom $387	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $391	Free Cancellation	Rating 8.3 1,845 reviews	Search Japan Airlines flights
AIR PREMIA	PriceFrom $450	Free Cancellation	Rating 8.1 97 reviews	Search AIR PREMIA flights
China Southern	PriceFrom $460	Free Cancellation	Rating 7.5 154 reviews	Search China Southern flights
United Airlines	PriceFrom $481	Free Cancellation	Rating 7.4 9,875 reviews	Search United Airlines flights
XiamenAir	PriceFrom $498	Free Cancellation	Rating 6.6 46 reviews	Search XiamenAir flights
China Eastern	PriceFrom $501	Free Cancellation	Rating 7.3 226 reviews	Search China Eastern flights
Air India	PriceFrom $524	Free Cancellation	Rating 5.5 2,958 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.