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

Singapore Airlines, China Airlines, and XiamenAir are the most popular carriers operating from California to Southeast Asia

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

The number of flights available between California and Southeast Asia is 32 per week as of July 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.

What airlines fly to Southeast Asia?

Philippine Airlines, China Airlines and EVA Air 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 27 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

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 20m and 10h 40m, respectively.

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

The number of flights available between California and Southeast Asia is 4 per day as of July 2025. The most frequent departure time is 11:00PM, with 54% of daily flights leaving in the evening.

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 27 as of July 2025.

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.

$294 Cheap Flights from California to Southeast Asia in 2025

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Find the cheapest flights from California to Southeast Asia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

11:40 pm - 5:25 pmLAX-MNL

26h 45m1 stop

7:40 am - 9:50 pmMNL-LAX

29h 10m1 stop

$521Singapore Airlines

Find Deal

Sun, Aug 31 - Tue, Oct 7

9:20 pm - 2:40 pmLAX-SGN

27h 20m1 stop

4:15 pm - 8:55 pmSGN-LAX

18h 40m1 stop

$533Singapore Airlines

Find Deal

Sun, Aug 24 - Sun, Oct 26

10:00 am - 7:40 amSFO-BKK

31h 40m1 stop

3:15 pm - 7:00 amBKK-SFO

29h 45m1 stop

$589Air India

Find Deal

Sun, Aug 24 - Mon, Sep 15

10:00 am - 7:40 amSFO-BKK

31h 40m1 stop

8:40 am - 7:00 amBKK-SFO

36h 20m1 stop

$591Air India

Find Deal

Thu, Sep 4 - Tue, Sep 23

8:35 am - 9:10 pmLAX-MNL

21h 35m2 stops

10:25 pm - 6:02 amMNL-LAX

22h 37m2 stops

$616United Airlines

Find Deal

Thu, Aug 21 - Wed, Sep 3

11:55 pm - 7:45 pmLAX-MNL

28h 50m1 stop

9:00 pm - 8:00 pmMNL-LAX

38h 00m1 stop

$617XiamenAir

Find Deal

Thu, Aug 14 - Mon, Sep 8

10:25 pm - 12:05 amLAX-MNL

33h 40m1 stop

6:20 am - 7:00 pmMNL-LAX

28h 40m1 stop

$629Air China

Find Deal

Mon, Nov 3 - Mon, Nov 17

11:55 pm - 7:45 pmLAX-MNL

28h 50m1 stop

9:00 pm - 8:00 pmMNL-LAX

38h 00m1 stop

$630XiamenAir

Find Deal

Sun, Aug 17 - Sat, Sep 6

10:25 pm - 12:05 amLAX-MNL

33h 40m1 stop

6:20 am - 7:00 pmMNL-LAX

28h 40m1 stop

$631Air China

Find Deal

Mon, Nov 3 - Mon, Nov 24

7:20 am - 4:35 amSNA-BKK

31h 15m2 stops

9:35 am - 8:28 pmBKK-SNA

24h 53m2 stops

$854United Airlines

Find Deal

Mon, Aug 18 - Mon, Sep 8

Air India flights from California to Southeast Asia

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

Air India

Aug 24

SFO10:00 amSan Francisco

31h 40m

1 stop

BKK7:40 amBangkok Suvarnabhumi

Sep 15

BKK3:15 pmBangkok Suvarnabhumi

29h 45m

1 stop

SFO7:00 amSan Francisco

$589

Find similar

Air India

Sep 4

SFO10:00 amSan Francisco

31h 40m

1 stop

BKK7:40 amBangkok Suvarnabhumi

Sep 23

BKK8:40 amBangkok Suvarnabhumi

36h 20m

1 stop

SFO7:00 amSan Francisco

$591

Find similar

Air India

Aug 12

SFO10:00 amSan Francisco

44h 25m

1 stop

BKK8:25 pmBangkok Suvarnabhumi

Sep 17

BKK3:15 pmBangkok Suvarnabhumi

29h 45m

1 stop

SFO7:00 amSan Francisco

$593

Find similar

Delta flights from California to Southeast Asia

Our best Delta deals on California to Southeast Asia flight tickets

Delta

Oct 27

ONT6:00 amOntario

25h 30m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Nov 13

BKK9:40 amBangkok Suvarnabhumi

22h 37m

2 stops

ONT5:17 pmOntario

$778

Find similar

Delta

Oct 30

ONT6:00 amOntario

25h 30m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

Nov 13

BKK9:40 amBangkok Suvarnabhumi

22h 37m

2 stops

ONT5:17 pmOntario

$779

Find similar

Delta

Jul 26

ONT6:25 amOntario

27h 00m

2 stops

BKK11:25 pmBangkok Suvarnabhumi

Aug 20

BKK9:50 amBangkok Suvarnabhumi

26h 52m

2 stops

ONT10:42 pmOntario

$783

Find similar

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 March is, on average, the cheapest month to fly to Southeast Asia from California, with most prices found around $761. If you don’t want to visit Southeast Asia in March, then you should wait until April to fly from California, when ticket prices are also cheap, with an average price of $772.

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 San Francisco 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 $892 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 $785 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

Best Price Found	$294
Fastest flight time	14h 35m
Direct flights	Every day
Airports in Southeast Asia	3 airports

The best one-way flight to Southeast Asia from California in the past 72 hours is $294. The best round-trip flight deal from California to Southeast Asia found on momondo in the last 72 hours is $521.

The fastest flight from California to Southeast Asia takes 14h 35m

Direct flights go from California to Southeast Asia every day.

There are 3 airports near Southeast Asia: Bangkok Suvarnabhumi (BKK), Manila Ninoy Aquino Intl (MNL), Ho Chi Minh City (SGN)

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?
The number of operators available for flights from California to Southeast Asia is 27 as of July 2025.
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 14.00% of all bookings. The subsequent popular models are Airbus A321neo at 8.79%, Boeing 777-300ER at 8.10%, and Boeing 787-8 Dreamliner at 6.49%.

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 8.0 7,957 reviews	Search Delta flights
Sichuan Airlines	PriceFrom $410	Free Cancellation	Rating 8.0 14 reviews	Search Sichuan Airlines flights
China Southern	PriceFrom $522	Free Cancellation	Rating 7.6 103 reviews	Search China Southern flights
Vietnam Airlines	PriceFrom $528	Free Cancellation	Rating 7.5 195 reviews	Search Vietnam Airlines flights
Air China	PriceFrom $533	Free Cancellation	Rating 7.2 89 reviews	Search Air China flights
XiamenAir	PriceFrom $536	Free Cancellation	Rating 6.6 41 reviews	Search XiamenAir flights
United Airlines	PriceFrom $538	Free Cancellation	Rating 7.4 8,863 reviews	Search United Airlines flights
China Eastern	PriceFrom $582	Free Cancellation	Rating 7.2 151 reviews	Search China Eastern flights
Air India	PriceFrom $592	Free Cancellation	Rating 5.5 2,927 reviews	Search Air India flights
AIR PREMIA	PriceFrom $606	Free Cancellation	Rating 8.2 57 reviews	Search AIR PREMIA 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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Find better results for your trip to Southeast Asia

Popular cities in Southeast Asia

Flights to New Yorkfrom $50

Flights to Londonfrom $270

Flights to Bangkokfrom $513

Flights to Los Angelesfrom $47

Flights to Tokyofrom $384

Flights to Parisfrom $216

Flights to Copenhagenfrom $355

Flights to Miamifrom $37

Flights to Istanbulfrom $400

Flights to Manilafrom $497

Flights to Chicagofrom $48

Flights to Romefrom $292

Cheap flights from California to Southeast Asia from $294

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 8/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from California to Southeast Asia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Air India flights from California to Southeast Asia

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

Delta flights from California to Southeast Asia

Our best Delta deals on California to Southeast Asia flight tickets

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?

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

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

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.

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

Singapore Airlines, China Airlines, and XiamenAir are the most popular carriers operating from California to Southeast Asia

What airlines fly 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 4 per day as of July 2025. The most frequent departure time is 11:00PM, with 54% 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 32 per week as of July 2025. The most frequent departure day is Wed, with 16% 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 20m and 10h 40m, respectively.

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

Best Price Found

Fastest flight time

Direct flights

Airports in Southeast Asia

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

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?

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

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

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Southeast Asia

Popular cities in Southeast Asia

Popular flights according to clicks in the last 7 days on momondo