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$397+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
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 January 28, 2026.

This FlightHub deal was found by Cheapflights users on 1/26. 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.
Thu 2/1912:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Thu 2/2611:50 pm
SFO
-
BKK
1 stop20h 25m
Asiana Airlines
Deal found 1/26$655
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Wed 4/812:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Wed 7/1511:30 pm
SFO
-
BKK
1 stop33h 40m
Asiana Airlines
Deal found 1/26$664
This Trip.com deal was found by Cheapflights users on 1/26. 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 2/2511:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Mon 3/211:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 1/26$668
This CheapTickets.ch deal was found by Cheapflights users on 1/26. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/111:50 pm
BKK
-
SFO
1 stop34h 40m
Philippine Airlines
Sun 3/110:30 pm
SFO
-
BKK
1 stop22h 30m
Philippine Airlines
Deal found 1/26$676
This oojo deal was found by Cheapflights users on 1/25. 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 3/259:40 am
BKK
-
SFO
1 stop19h 20m
Multiple Airlines
Sun 3/2911:30 pm
SFO
-
BKK
1 stop21h 45m
Multiple Airlines
Deal found 1/25$679
This TeaFlight deal was found by Cheapflights users on 1/27. 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 TeaFlight is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:25 pm
BKK
-
SFO
1 stop21h 45m
Philippine Airlines
Sun 7/1212:30 am
SFO
-
BKK
1 stop21h 40m
Philippine Airlines
Deal found 1/27$682
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Wed 2/2512:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Fri 3/1311:50 pm
SFO
-
BKK
1 stop21h 25m
Asiana Airlines
Deal found 1/25$683
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 3/2512:20 pm
BKK
-
SFO
1 stop16h 40m
Asiana Airlines
Sun 3/2911:30 pm
SFO
-
BKK
1 stop21h 45m
Asiana Airlines
Deal found 1/25$686
This oojo deal was found by Cheapflights users on 1/28. 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.
Thu 7/21:25 pm
BKK
-
SFO
1 stop21h 45m
Philippine Airlines
Tue 7/2112:30 am
SFO
-
BKK
1 stop21h 40m
Philippine Airlines
Deal found 1/28$688
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Wed 5/61:25 pm
BKK
-
SFO
1 stop21h 45m
Philippine Airlines
Sat 6/2012:30 am
SFO
-
BKK
1 stop28h 00m
Philippine Airlines
Deal found 1/27$689
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sat 2/712:20 pm
BKK
-
LAX
1 stop17h 50m
Asiana Airlines
Sun 2/811:30 pm
LAX
-
BKK
1 stop20h 45m
Asiana Airlines
Deal found 1/26$691
This TeaFlight deal was found by Cheapflights users on 1/27. 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 TeaFlight is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:55 pm
BKK
-
SFO
1 stop29h 05m
Asiana Airlines
Wed 3/411:50 pm
SFO
-
BKK
1 stop31h 10m
Asiana Airlines
Deal found 1/27$691

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 January 28, 2026.

Round-trip from

$655
(FlightHub)

One-way from

$397
(CheapOair)

Popular in

July

Cheapest in

September

Average price

$861

Good one-way deal

$604 or less
From Thailand to California
Search Deals
One-way flight from Thailand to California
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($80 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 January 2026
Search Deals
Price to beat on a one-way flight from Thailand to California.
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 January 28, 2026.
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

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 3/25

9:40 am-3:00 pm

1 stop19h 20m

San Francisco

Sun 3/29

11:30 pm-11:15 am

1 stop21h 45m

$679

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 2/11

3:05 pm-4:20 pm

1 stop16h 15m

San Francisco

Thu 4/23

12:20 am-11:05 am

1 stop20h 45m

$710

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/15

12:35 pm-10:40 pm

1 stop24h 05m

San Francisco

Mon 4/27

12:20 am-2:00 pm

1 stop23h 40m

$714

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sat 2/7

3:05 pm-4:20 pm

1 stop16h 15m

Los Angeles

Thu 4/23

12:25 am-11:30 am

1 stop21h 05m

$737

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sat 2/7

12:45 pm-4:20 pm

1 stop18h 35m

Los Angeles

Sun 4/19

12:25 am-11:05 am

1 stop20h 40m

$737

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Mon 4/13

10:50 am-6:00 pm

1 stop21h 10m

Ontario

Fri 4/24

12:10 am-9:45 am

1 stop19h 35m

$793

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Mon 2/16

2:35 am-4:50 pm

1 stop29h 15m

Ontario

Sun 3/1

10:50 pm-4:45 pm

1 stop26h 55m

$793

BangkokLas Vegas

BKK - LAS

BKKLAS

Bangkok Suvarnabhumi

Fri 3/13

7:55 am-5:14 pm

2 stops23h 19m

Las Vegas Harry Reid Intl

Fri 3/20

7:00 am-10:40 am

2 stops37h 40m

$794

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Sat 5/16

1:20 pm-6:00 pm

1 stop18h 40m

Ontario

Sat 8/29

12:45 am-4:20 pm

1 stop25h 35m

$797

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Thu 3/26

2:05 pm-5:50 pm

1 stop17h 45m

Ontario

Sat 4/4

12:10 am-9:45 am

1 stop19h 35m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 July is currently the most expensive (average of $741). 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 January 28, 2026.

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 29% 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 January 24, 2026.

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 January 28, 2026.

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 January 28, 2026.
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
268 reviews

Boarding

8.9

Comfort

8.8

Entertainment

8.8

Crew

9.1

Overall

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
STARLUX Airlines
8.9
Very good
268 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Comfort

8.8

Entertainment

8.8

Crew

9.1

Overall

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
EVA Air
8.4
Very good
1,334 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Comfort

8.8

Entertainment

8.8

Crew

9.1

Overall

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
China Airlines
8.3
Very good
802 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Comfort

8.8

Entertainment

8.8

Crew

9.1

Overall

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Cathay Pacific
7.6
Good
1,145 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Comfort

8.8

Entertainment

8.8

Crew

9.1

Overall

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.
Philippine Airlines
7.3
Good
957 reviews
STARLUX Airlines
8.9
Very good
268 reviews

Boarding

8.9

Comfort

8.8

Entertainment

8.8

Crew

9.1

Overall

8.9

Food

8.6

Reviews

1 / 10
10.0
Excellent

Anonymous,Jan 2026

SEA - TPE

First time travelled with starlux and had best experience. Food was really good and crew is the best. Entertainment was also best. Having latest movies. I requested for isle seat at the last time and they provided me. Best airline service.

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 16h 15m. 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 $278. 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 July is currently the most expensive (average of $741). 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

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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 January 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$300Average$665FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$541Average$659FlexibilityNo cancel feeOn-time60%
Asiana AirlinesCheapest$558Average$965FlexibilityNo cancel feeOn-time76%
Cathay PacificCheapest$675Average$916FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$689Average$806FlexibilityNo cancel feeOn-time81%
STARLUX AirlinesCheapest$729Average$844FlexibilityNo cancel feeOn-timeN/A
China AirlinesCheapest$735Average$886FlexibilityNo cancel feeOn-time70%
ANACheapest$763Average$968FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$764Average$931FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$788Average$1,049FlexibilityNo cancel feeOn-time69%

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