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Cheap flights from California to Southeast Asia from ₹ 34,651

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 15/4. 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 Southeast Asia

Cheap return flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
23:50 - 11:15SFO-BKK
20h 25m1 stop
Asiana Airlines Logo
23:55 - 15:00BKK-SFO
29h 05m1 stop
₹ 61,415Asiana Airlines
Find Deal
Tue, 3 Mar - Tue, 17 Mar
Asiana Airlines Logo
23:50 - 11:15SFO-BKK
20h 25m1 stop
Asiana Airlines Logo
12:20 - 15:00BKK-SFO
16h 40m1 stop
₹ 62,036Asiana Airlines
Find Deal
Mon, 9 Feb - Tue, 10 Mar
Asiana Airlines Logo
23:30 - 23:10SFO-BKK
33h 40m1 stop
Asiana Airlines Logo
01:20 - 15:00BKK-SFO
27h 40m1 stop
₹ 62,124Asiana Airlines
Find Deal
Thu, 23 Apr - Mon, 18 May
United Airlines Logo
07:30 - 06:45BUR-KUL
31h 15m2 stops
United Airlines Logo
20:30 - 14:51KUL-BUR
34h 21m2 stops
₹ 63,808United Airlines
Find Deal
Sun, 7 Dec - Wed, 17 Dec
United Airlines Logo
07:30 - 06:45BUR-KUL
31h 15m2 stops
United Airlines Logo
14:15 - 12:03KUL-BUR
37h 48m2 stops
₹ 63,897United Airlines
Find Deal
Sun, 7 Dec - Mon, 15 Dec
Singapore Airlines Logo
09:40 - 08:25SFO-BKK
31h 45m1 stop
Singapore Airlines Logo
20:00 - 07:50BKK-SFO
26h 50m1 stop
₹ 65,049Singapore Airlines
Find Deal
Fri, 23 Jan - Tue, 10 Feb
China Airlines Logo
23:40 - 16:45SFO-BKK
26h 05m1 stop
China Airlines Logo
02:35 - 19:45BKK-SFO
31h 10m1 stop
₹ 67,087China Airlines
Find Deal
Tue, 3 Mar - Mon, 16 Mar
China Airlines Logo
01:05 - 12:10SFO-BKK
21h 05m1 stop
China Airlines Logo
13:20 - 19:55BKK-SFO
20h 35m1 stop
₹ 67,708China Airlines
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Sun, 26 Apr - Tue, 5 May
Korean Air Logo
12:40 - 00:45SFO-BKK
22h 05m1 stop
Korean Air Logo
02:05 - 10:30BKK-SFO
22h 25m1 stop
₹ 68,948Korean Air
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Sat, 14 Mar - Thu, 26 Mar
Korean Air Logo
11:40 - 00:55SFO-BKK
22h 15m1 stop
Korean Air Logo
02:05 - 09:30BKK-SFO
22h 25m1 stop
₹ 69,480Korean Air
Find Deal
Fri, 16 Jan - Sun, 8 Feb

China Airlines flights from California to Southeast Asia

Our best China Airlines deals on California to Southeast Asia flight tickets
China Airlines
3 Mar
SFO23:40San Francisco
19h 10m
1 stop
BKK09:50Bangkok Suvarnabhumi
16 Mar
BKK02:35Bangkok Suvarnabhumi
31h 10m
1 stop
SFO19:45San Francisco
₹ 67,087
Find similar
China Airlines
26 Apr
SFO01:05San Francisco
18h 40m
1 stop
BKK09:45Bangkok Suvarnabhumi
4 May
BKK02:40Bangkok Suvarnabhumi
31h 15m
1 stop
SFO19:55San Francisco
₹ 67,708
Find similar
China Airlines
16 Apr
SFO01:05San Francisco
18h 40m
1 stop
BKK09:45Bangkok Suvarnabhumi
4 May
BKK02:40Bangkok Suvarnabhumi
31h 15m
1 stop
SFO19:55San Francisco
₹ 71,253
Find similar

Korean Air flights from California to Southeast Asia

Our best Korean Air deals on California to Southeast Asia flight tickets
Korean Air
14 Mar
SFO12:40San Francisco
22h 05m
1 stop
BKK00:45Bangkok Suvarnabhumi
26 Mar
BKK02:05Bangkok Suvarnabhumi
22h 25m
1 stop
SFO10:30San Francisco
₹ 68,948
Find similar
Korean Air
16 Jan
SFO11:40San Francisco
22h 15m
1 stop
BKK00:55Bangkok Suvarnabhumi
8 Feb
BKK02:05Bangkok Suvarnabhumi
22h 25m
1 stop
SFO09:30San Francisco
₹ 69,480
Find similar
Korean Air
1 Dec
SFO11:40San Francisco
22h 05m
1 stop
BKK00:45Bangkok Suvarnabhumi
24 Dec
BKK02:05Bangkok Suvarnabhumi
22h 25m
1 stop
SFO09:30San Francisco
₹ 69,657
Find similar

momondo Fare Finder

 
Customise 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 59,053 searches. Data last updated 7 November 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

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 17/3

23:55-15:00

1 stop29h 05m

₹ 61,415

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 9/2

23:50-11:15

1 stop20h 25m

Bangkok Suvarnabhumi

Tue 10/3

12:20-15:00

1 stop16h 40m

₹ 62,036

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 23/4

23:30-23:10

1 stop33h 40m

Bangkok Suvarnabhumi

Mon 18/5

01:20-15:00

1 stop27h 40m

₹ 62,124

BurbankKuala Lumpur

BUR - KUL

BURKUL

Burbank Bob Hope

Sun 7/12

07:30-06:45

2 stops31h 15m

Kuala Lumpur Intl

Wed 17/12

20:30-14:51

2 stops34h 21m

₹ 63,808

BurbankKuala Lumpur

BUR - KUL

BURKUL

Burbank Bob Hope

Sun 7/12

07:30-06:45

2 stops31h 15m

Kuala Lumpur Intl

Mon 15/12

14:15-12:03

2 stops37h 48m

₹ 63,897

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 23/1

09:40-08:25

1 stop31h 45m

Bangkok Suvarnabhumi

Tue 10/2

20:00-07:50

1 stop26h 50m

₹ 65,049

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

23:40-16:45

1 stop26h 05m

Bangkok Suvarnabhumi

Mon 16/3

02:35-19:45

1 stop31h 10m

₹ 67,087

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 26/4

01:05-12:10

1 stop21h 05m

Bangkok Suvarnabhumi

Tue 5/5

13:20-19:55

1 stop20h 35m

₹ 67,708

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sat 14/3

12:40-00:45

1 stop22h 05m

Bangkok Suvarnabhumi

Thu 26/3

02:05-10:30

1 stop22h 25m

₹ 68,948

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 16/1

11:40-00:55

1 stop22h 15m

Bangkok Suvarnabhumi

Sun 8/2

02:05-09:30

1 stop22h 25m

₹ 69,480

Flights are sorted by cheapest return 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?

In general, September is the cheapest month to fly from California to Southeast Asia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 66,290. If you aren’t able to travel during the month of September, then book flights to Southeast Asia from California during August instead. Flights to Southeast Asia in August, while not as cheap as those in September, still average around ₹ 69,480.

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 Friday. Travellers who choose to depart for Southeast Asia on a Friday will often find tickets for as low as ₹ 52,408. The most expensive day to fly to Southeast Asia is Sunday, with ticket prices averaging around ₹ 117,470.

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

According to our data, the cheapest time of day to fly to Southeast Asia is in the evening. momondo users have found flights departing from California to Southeast Asia in the evening for as low as ₹ 94,123. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are ₹ 121,402 on average. Flights to Southeast Asia from California in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 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 ₹ 80,587 when searching weeks before you fly. 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 ₹ 70,278 on momondo.

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

There are 3 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

Direct flights

None
There are no direct flights from California to Southeast Asia. There are no popular flight routes from California to Southeast Asia.
Search flight deals

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

    Prices for flights from California to Southeast Asia refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 you'll need for your trip to Southeast Asia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southeast Asia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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
United AirlinesPriceFrom ₹ 60,769Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
China AirlinesPriceFrom ₹ 62,007Free CancellationRating
8.3
778 reviews
Search China Airlines flights
Philippine AirlinesPriceFrom ₹ 65,555Free CancellationRating
7.3
932 reviews
Search Philippine Airlines flights
Cathay PacificPriceFrom ₹ 66,003Free CancellationRating
7.6
1,055 reviews
Search Cathay Pacific flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Asia from California.

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

Yes. momondo enables you to select and highlight flights to Southeast Asia from California with this policy.

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

Once all potential California to Southeast Asia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Southeast Asia 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 Southeast Asia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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