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$369+ Cheap flights from Thailand to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Thailand to California

Cheapest flights from Thailand to California
Explore the most affordable flight options available from Thailand to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:50 pmBKK - SFO
1 stop34h 40mPhilippine Airlines
Mon 2/210:30 pmSFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 12/11$660
This Expedia deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:20 pmBKK - LAS
2 stops25h 35mMultiple Airlines
Thu 1/291:43 pmLAS - BKK
2 stops31h 17mMultiple Airlines
Deal found 12/10$727
This FlightHub deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/194:55 pmBKK - SFO
1 stop19h 05mCathay Pacific
Sun 1/411:25 amSFO - BKK
1 stop32h 15mCathay Pacific
Deal found 12/11$728
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/174:55 pmBKK - SFO
1 stop19h 05mCathay Pacific
Wed 1/149:45 pmSFO - BKK
1 stop21h 55mCathay Pacific
Deal found 12/11$732
This oojo deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:40 pmBKK - SFO
1 stop18h 20mCathay Pacific
Mon 12/299:45 pmSFO - BKK
1 stop23h 20mCathay Pacific
Deal found 12/11$733
This Trip.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:20 pmBKK - SFO
1 stop21h 10mMultiple Airlines
Mon 2/22:25 pmSFO - BKK
2 stops32h 45mMultiple Airlines
Deal found 12/11$736
This Cathay Pacific deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:05 pmBKK - SFO
1 stop22h 55mCathay Pacific
Sun 1/411:25 amSFO - BKK
1 stop33h 40mCathay Pacific
Deal found 12/11$741
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:50 pmBKK - LAX
1 stop23h 05mMultiple Airlines
Sun 1/1810:45 pmLAX - BKK
1 stop21h 30mMultiple Airlines
Deal found 12/10$749
This Trip.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:45 amBKK - LAX
1 stop32h 15mMultiple Airlines
Thu 1/89:35 amLAX - BKK
2 stops42h 25mMultiple Airlines
Deal found 12/10$752
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:55 amBKK - SFO
1 stop16h 35mCathay Pacific
Tue 1/1310:55 pmSFO - BKK
1 stop26h 00mCathay Pacific
Deal found 12/11$755
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:05 pmBKK - LAX
1 stop16h 15mCathay Pacific
Sat 1/1710:55 amLAX - BKK
1 stop22h 20mCathay Pacific
Deal found 12/10$756
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:15 pmBKK - SFO
1 stop16h 45mCathay Pacific
Thu 1/159:45 pmSFO - BKK
1 stop27h 10mCathay Pacific
Deal found 12/11$756

Find flight deals from Thailand to California

Keep the following information in mind while searching for Thailand to California flight deals. Data was last updated December 12, 2025.

Round-trip from

$620
(Gotogate)

One-way from

$369
(FlightHub)

Popular in

July

Cheapest in

September

Average price

$826
From Thailand to California
Search Deals
One-way flight from Thailand to California
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand to California 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Thailand to California that are best for you.

Fly from

Thailand

Fly to

California

Route

Depart

Return

Price

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Mon 4/13

1:10 pm-5:05 pm

1 stop17h 55m

Ontario

Mon 4/27

11:10 pm-4:40 pm

1 stop27h 30m

$685

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

9:40 am-7:20 pm

2 stops24h 40m

San Francisco

Wed 2/18

6:05 am-12:45 am

2 stops27h 40m

$695

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 2/20

7:15 pm-9:15 pm

1 stop17h 00m

San Francisco

Wed 3/4

10:55 pm-10:40 am

1 stop20h 45m

$740

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 2/19

7:15 pm-9:15 pm

1 stop17h 00m

San Francisco

Wed 3/4

10:55 pm-11:15 am

1 stop21h 20m

$740

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Fri 3/27

5:40 pm-4:50 pm

1 stop37h 10m

Ontario

Mon 3/30

11:10 pm-12:00 pm

1 stop22h 50m

$742

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Fri 3/6

1:45 pm-3:50 pm

1 stop17h 05m

Ontario

Mon 5/11

11:10 pm-4:40 pm

1 stop27h 30m

$742

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 12/24

1:05 pm-4:20 pm

1 stop18h 15m

Los Angeles

Wed 1/14

10:55 am-12:15 am

1 stop22h 20m

$757

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 12/22

1:05 pm-4:20 pm

1 stop18h 15m

Los Angeles

Sat 1/17

10:35 pm-12:05 pm

1 stop22h 30m

$757

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 4/14

1:10 pm-8:30 pm

1 stop21h 20m

San Francisco

Sun 4/19

12:50 am-4:40 pm

1 stop25h 50m

$766

Chiang MaiLos Angeles

CNX - LAX

CNXLAX

Chiang Mai

Sun 12/21

11:50 am-7:25 pm

1 stop22h 35m

Los Angeles

Wed 12/31

11:00 pm-10:35 am

1 stop20h 35m

$772

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from Thailand to California

Have a flexible travel schedule? Discover the best time to fly to California from Thailand with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Thailand to California

What is the cheapest month to book a flight from Thailand to California?

Currently, March is the cheapest month in which you can book a flight from Thailand to California (average of $519). Flying from Thailand to California in January is currently the most expensive (average of $773). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to CA?

Find hourly flight availability from Thailand to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Thailand to California, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 49% versus a flight in the morning.

What is the cheapest day to fly from Thailand to California?

Use this chart to determine the cheapest time to fly round-trip from Thailand to California. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Thailand to California flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Thailand to California

Explore weekly flight availability from Thailand to California. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from TH0 to USCA are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with STARLUX Airlines, EVA Air, and China Airlines from Thailand to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.9

Boarding

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
STARLUX Airlines
8.9
Very good
243 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.9

Boarding

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
EVA Air
8.5
Very good
1,296 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.9

Boarding

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
China Airlines
8.2
Very good
788 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.9

Boarding

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Cathay Pacific
7.6
Good
1,095 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.9

Boarding

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them
Philippine Airlines
7.3
Good
941 reviews
STARLUX Airlines
8.9
Very good
243 reviews

Food

8.7

Comfort

8.9

Crew

9.2

Entertainment

8.9

Boarding

8.9

Overall

8.9

Reviews

1 / 9
10.0
Excellent

Chad,Nov 2025

TPE - SEA

Starlux Airlines was amazing. No complaints on anything with them

Related info for your journey

Find useful and relevant information for your journey from Thailand to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to California?

    Departing from Thailand to California will take you 17h. Airlines will cover a distance of 7916 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to California one-way?

    The cheapest airline one-way is Sichuan Airlines, with whom users have recently found tickets for as low as $301. However, be on the lookout for offers from China Southern and China Eastern, as they are both options that can get you from Thailand to California for a low price.

  • Can I find deals for flights from Thailand to California that include hotel bookings?

    Yes. In addition to deals on Thailand to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thailand to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to California.

  • Can I find deals for business class flights from Thailand to California?

    Yes. Cheapflights offers flight deals from Thailand to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to California?

    Currently, March is the cheapest month in which you can book a flight from Thailand to California (average of $519). Flying from Thailand to California in January is currently the most expensive (average of $773). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to California

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Thailand to California

Discover the top 10 airlines that operate flights from Thailand to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapest$547Average$658FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$616Average$892FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$681Average$938FlexibilityNo cancel feeOn-time72%
STARLUX AirlinesCheapest$729Average$871FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$735Average$886FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$739Average$827FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$766Average$975FlexibilityNo cancel feeOn-time74%
Korean AirCheapest$785Average$830FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$807Average$1,066FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$839Average$1,049FlexibilityNo cancel feeOn-time69%

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