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

Sichuan Airlines, United Airlines, and Delta are the most popular carriers operating from California to Southeast Asia

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 34% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 24 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

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

The number of flights available between California and Southeast Asia is 13 per day as of May 2026. The most frequent departure time is 11:00PM, with 41% of daily flights leaving in the evening.

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

The number of flights available between California and Southeast Asia is 96 per week as of May 2026. The most frequent departure day is Wed, with 15% of weekly flights leaving on this day.

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.

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 23 as of May 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.

$389 Cheap Flights from California to Southeast Asia in 2026

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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.

12:05 am - 12:20 pm

LAX

BKK

22h 15m

1 stop

12:15 pm - 7:40 pm

BKK

LAX

21h 25m

1 stop

$659Singapore Airlines

Sun, Aug 16 - Fri, Sep 25

12:05 am - 12:20 pm

LAX

BKK

22h 15m

1 stop

9:10 pm - 10:55 am

BKK

LAX

28h 45m

2 stops

$677Singapore Airlines

Mon, Aug 10 - Wed, Nov 4

12:05 am - 2:15 pm

LAX

BKK

24h 10m

1 stop

9:20 am - 9:50 pm

BKK

LAX

26h 30m

1 stop

$679Singapore Airlines

Wed, Aug 19 - Thu, Sep 24

12:00 pm - 1:10 am

SFO

SGN

22h 10m

1 stop

2:10 am - 9:00 am

SGN

SFO

21h 50m

1 stop

$698China Eastern

Mon, Nov 2 - Sun, Dec 6

7:30 am - 11:00 pm

LAX

BKK

25h 30m

2 stops

7:55 am - 5:10 pm

BKK

LAX

23h 15m

2 stops

$698Multiple Airlines

Tue, Sep 1 - Mon, Sep 7

12:00 pm - 1:10 am

SFO

SGN

22h 10m

1 stop

4:55 pm - 9:00 am

SGN

SFO

55h 05m

3 stops

$700China Eastern

Mon, Nov 2 - Tue, Nov 10

1:55 pm - 10:55 am

SFO

MNL

30h 00m

2 stops

4:05 am - 5:55 pm

MNL

SFO

28h 50m

1 stop

$723Multiple Airlines

Mon, Oct 19 - Thu, Oct 22

4:55 pm - 2:25 pm

LAX

SGN

31h 30m

1 stop

3:35 pm - 8:40 pm

SGN

LAX

19h 05m

1 stop

$804Philippine Airlines

Mon, Aug 3 - Sun, Sep 6

7:00 am - 1:05 am

ONT

BKK

28h 05m

2 stops

9:40 pm - 10:40 pm

BKK

ONT

39h 00m

2 stops

$835Korean Air

Wed, Sep 2 - Wed, Sep 9

7:00 am - 10:55 am

ONT

MNL

36h 55m

2 stops

1:10 am - 5:17 pm

MNL

ONT

31h 07m

2 stops

$885Korean Air

Thu, Oct 15 - Sun, Oct 18

Delta flights from California to Southeast Asia

Our best Delta deals on California to Southeast Asia flight tickets

Delta

Aug 26

SFO6:00 amSan Francisco

29h 05m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Sep 2

BKK2:35 amBangkok Suvarnabhumi

35h 17m

2 stops

SFO11:52 pmSan Francisco

$843

Delta

Nov 1

SFO7:00 pmSan Francisco

35h 30m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Nov 12

BKK9:40 amBangkok Suvarnabhumi

25h 22m

2 stops

SFO8:02 pmSan Francisco

$848

Delta

May 10

ONT6:00 amOntario

25h 45m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

May 20

BKK9:40 pmBangkok Suvarnabhumi

33h 30m

2 stops

ONT5:10 pmOntario

$940

Asiana Airlines flights from California to Southeast Asia

Our best Asiana Airlines deals on California to Southeast Asia flight tickets

Asiana Airlines

Aug 27

SFO11:20 pmSan Francisco

21h 20m

1 stop

BKK10:40 amBangkok Suvarnabhumi

Sep 10

BKK11:45 amBangkok Suvarnabhumi

17h 45m

1 stop

SFO3:30 pmSan Francisco

$833

Asiana Airlines

Aug 17

SFO11:20 pmSan Francisco

21h 20m

1 stop

BKK10:40 amBangkok Suvarnabhumi

Aug 31

BKK11:45 amBangkok Suvarnabhumi

18h 15m

1 stop

SFO4:00 pmSan Francisco

$859

Asiana Airlines

May 11

SFO11:20 pmSan Francisco

20h 35m

1 stop

MNL10:55 amManila Ninoy Aquino Intl

May 18

MNL11:55 pmManila Ninoy Aquino Intl

30h 35m

1 stop

SFO3:30 pmSan Francisco

$914

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 8/16

12:05 am-12:20 pm

1 stop22h 15m

Bangkok Suvarnabhumi

Fri 9/25

12:15 pm-7:40 pm

1 stop21h 25m

$659

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 8/10

12:05 am-12:20 pm

1 stop22h 15m

Bangkok Suvarnabhumi

Wed 11/4

9:10 pm-10:55 am

2 stops28h 45m

$677

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 8/19

12:05 am-2:15 pm

1 stop24h 10m

Bangkok Suvarnabhumi

Thu 9/24

9:20 am-9:50 pm

1 stop26h 30m

$679

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

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 9/1

7:30 am-11:00 pm

2 stops25h 30m

Bangkok Suvarnabhumi

Mon 9/7

7:55 am-5:10 pm

2 stops23h 15m

$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

San FranciscoManila

SFO - MNL

SFOMNL

San Francisco

Mon 10/19

1:55 pm-10:55 am

2 stops30h 00m

Manila Ninoy Aquino Intl

Thu 10/22

4:05 am-5:55 pm

1 stop28h 50m

$723

Los AngelesHo Chi Minh City

LAX - SGN

LAXSGN

Los Angeles

Mon 8/3

4:55 pm-2:25 pm

1 stop31h 30m

Ho Chi Minh City

Sun 9/6

3:35 pm-8:40 pm

1 stop19h 05m

$804

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Wed 9/2

7:00 am-1:05 am

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 9/9

9:40 pm-10:40 pm

2 stops39h 00m

$835

OntarioManila

ONT - MNL

ONTMNL

Ontario

Thu 10/15

7:00 am-10:55 am

2 stops36h 55m

Manila Ninoy Aquino Intl

Sun 10/18

1:10 am-5:17 pm

2 stops31h 07m

$885

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 $746. 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 $758.

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 Sunday when prices can be found for as low as $795. 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 Los Angeles to Manila Ninoy Aquino Intl 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 $795 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 $711 on momondo.

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 30m
Direct flights	Every day
Airports in Southeast Asia	295 airports

The fastest flight from California to Southeast Asia takes 13h 30m

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 23 as of May 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 14.38% of all bookings. The subsequent popular models are Boeing 777-300ER at 9.14%, Airbus A321neo at 7.91%, and Boeing 787-8 Dreamliner at 6.41%.

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 7.9 8,457 reviews	Search Delta flights
Sichuan Airlines	PriceFrom $357	Free Cancellation	Rating 7.9 33 reviews	Search Sichuan Airlines flights
Korean Air	PriceFrom $384	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Air Canada	PriceFrom $387	Free Cancellation	Rating 7.1 11,008 reviews	Search Air Canada flights
Japan Airlines	PriceFrom $391	Free Cancellation	Rating 8.3 1,812 reviews	Search Japan Airlines flights
AIR PREMIA	PriceFrom $450	Free Cancellation	Rating 8.1 90 reviews	Search AIR PREMIA flights
China Southern	PriceFrom $460	Free Cancellation	Rating 7.4 151 reviews	Search China Southern flights
United Airlines	PriceFrom $491	Free Cancellation	Rating 7.4 9,692 reviews	Search United Airlines flights
China Eastern	PriceFrom $512	Free Cancellation	Rating 7.3 211 reviews	Search China Eastern flights
XiamenAir	PriceFrom $515	Free Cancellation	Rating 6.6 44 reviews	Search XiamenAir 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.