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$292+ Cheap flights from California to Bangkok

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from California to Bangkok

Keep the following information in mind while searching for California to Bangkok flight deals. Data was last updated September 15, 2025.

Round-trip from

$633
(oojo)

One-way from

$292
(SmartFares)

Popular in

December

Cheapest in

August

Average price

$742
From California to Bangkok
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One-way flight from California to Bangkok
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Highest demand for flights based on searches. 9% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from California to Bangkok

Cheapest flights from California to Bangkok
Explore the most affordable flight options available from California to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/112:50 pmLAX - BKK
1 stop19h 35mPhilippine Airlines
Wed 10/86:40 pmBKK - LAX
1 stop29h 05mPhilippine Airlines
Deal found 9/14$634
This CrystalTravel deal was found by Cheapflights users on 9/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1611:55 pmLAX - BKK
1 stop22h 20mPhilippine Airlines
Tue 9/2311:20 pmBKK - LAX
1 stop24h 25mPhilippine Airlines
Deal found 9/13$636
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:05 pmLAX - BKK
1 stop29h 40mSingapore Airlines
Fri 10/313:50 pmBKK - LAX
1 stop19h 05mSingapore Airlines
Deal found 9/14$637
This oojo deal was found by Cheapflights users on 9/14. 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.
Sun 11/910:05 pmLAX - BKK
1 stop29h 40mSingapore Airlines
Wed 11/269:35 amBKK - LAX
1 stop23h 35mSingapore Airlines
Deal found 9/14$639
This CrystalTravel deal was found by Cheapflights users on 9/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2511:55 pmLAX - BKK
1 stop22h 20mPhilippine Airlines
Wed 10/81:30 pmBKK - LAX
1 stop21h 10mPhilippine Airlines
Deal found 9/15$641
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:30 pmLAX - BKK
1 stop23h 25mChina Eastern
Fri 11/145:05 amBKK - LAX
1 stop19h 00mChina Eastern
Deal found 9/14$642
This eDestinos deal was found by Cheapflights users on 9/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:50 amLAX - BKK
1 stop22h 55mKorean Air
Mon 11/2412:55 amBKK - LAX
1 stop27h 45mKorean Air
Deal found 9/13$643
This oojo deal was found by Cheapflights users on 9/14. 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.
Mon 12/110:25 pmLAX - BKK
1 stop28h 40mAir China
Wed 12/107:30 pmBKK - LAX
1 stop38h 30mAir China
Deal found 9/14$645
This CrystalTravel deal was found by Cheapflights users on 9/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:30 pmSFO - BKK
1 stop21h 25mAsiana Airlines
Tue 9/231:20 amBKK - SFO
1 stop28h 10mAsiana Airlines
Deal found 9/14$647
This oojo deal was found by Cheapflights users on 9/14. 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.
Tue 11/259:00 pmLAX - BKK
1 stop38h 15mMultiple Airlines
Mon 12/83:15 amBKK - LAX
1 stop29h 45mMultiple Airlines
Deal found 9/14$647
This oojo deal was found by Cheapflights users on 9/14. 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.
Mon 10/133:30 pmSFO - BKK
1 stop39h 40mAIR PREMIA
Sun 10/2610:55 pmBKK - SFO
1 stop28h 05mAIR PREMIA
Deal found 9/14$648
This CrystalTravel deal was found by Cheapflights users on 9/15. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:50 pmLAX - BKK
1 stop19h 35mPhilippine Airlines
Wed 11/121:20 pmBKK - LAX
1 stop20h 45mPhilippine Airlines
Deal found 9/15$648

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Bangkok 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 September 15, 2025.
Use the filters below to find and compare flights from California to Bangkok that are best for you.

Fly from

California

Fly to

Bangkok

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 9/21

10:00 am-11:10 pm

1 stop23h 10m

Bangkok Suvarnabhumi

Mon 9/22

1:20 am-8:00 am

1 stop20h 40m

$675

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 9/21

10:00 am-11:10 pm

1 stop23h 10m

Bangkok Suvarnabhumi

Sat 9/27

1:20 am-8:00 am

1 stop20h 40m

$675

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 10/26

3:30 pm-9:25 pm

1 stop39h 55m

Bangkok Suvarnabhumi

Thu 11/13

10:55 pm-12:00 pm

1 stop28h 05m

$685

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 11/16

10:05 pm-2:35 pm

1 stop25h 30m

Bangkok Suvarnabhumi

Mon 2/16

11:50 am-7:55 pm

1 stop23h 05m

$693

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 9/21

12:40 pm-11:25 pm

1 stop20h 45m

Bangkok Suvarnabhumi

Tue 9/23

11:30 pm-3:35 pm

1 stop30h 05m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 9/28

12:40 pm-11:25 pm

1 stop20h 45m

Bangkok Suvarnabhumi

Tue 10/21

11:30 pm-9:40 am

1 stop24h 10m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 10/23

12:40 pm-1:15 pm

1 stop34h 35m

Bangkok Suvarnabhumi

Wed 12/10

12:55 am-8:30 am

1 stop22h 35m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 11/14

10:50 am-12:45 am

1 stop22h 55m

Bangkok Suvarnabhumi

Fri 11/21

12:55 am-1:40 pm

1 stop27h 45m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 9/22

12:40 pm-1:15 pm

1 stop34h 35m

Bangkok Suvarnabhumi

Wed 9/24

2:35 am-9:40 am

1 stop21h 05m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 11/16

10:50 pm-1:25 pm

1 stop23h 35m

Bangkok Suvarnabhumi

Sun 2/15

12:55 am-1:40 pm

1 stop27h 45m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

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

Have a flexible travel schedule? Discover the best time to fly to Bangkok from California 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 California to Bangkok

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

Currently, September is the cheapest month in which you can book a flight from California to Bangkok (average of $900). Flying from California to Bangkok in December is currently the most expensive (average of $1,507). 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 CA to BKK?

Find hourly flight availability from California to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Bangkok as you normally would.

Related info for your journey

Find useful and relevant information for your journey from California to Bangkok. 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 California to Bangkok?

    Airlines like Asiana Airlines, AIR PREMIA, and Singapore Airlines fly from California to Bangkok in about 23h 10m. The time it takes to get you to your destination can typically vary by up to 16h 45m. The distance between California and Bangkok is about 8253 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as $357. However, be on the lookout for offers from Korean Air and Delta, as they are both options that can get you from California to Bangkok for a low price.

  • What are the most popular routes from California to Bangkok?

    When deciding which route to take from California to Bangkok consider Los Angeles - Bangkok Suvarnabhumi, San Francisco - Bangkok Suvarnabhumi or Ontario - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Bangkok 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 California to Bangkok?

    Currently, September is the cheapest month in which you can book a flight from California to Bangkok (average of $900). Flying from California to Bangkok in December is currently the most expensive (average of $1,507). 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 California to Bangkok

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

Discover the top 10 airlines that operate flights from California to Bangkok. 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$1,121FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$511Average$836FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$697FlexibilityNo cancel feeOn-time67%
XiamenAirCheapest$579Average$670FlexibilityNo cancel feeOn-time49%
Philippine AirlinesCheapest$590Average$725FlexibilityNo cancel feeOn-time60%
Air IndiaCheapest$591Average$690FlexibilityNo cancel feeOn-timeN/A
AIR PREMIACheapest$606Average$651FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$635Average$786FlexibilityNo cancel feeOn-time62%
Korean AirCheapest$641Average$907FlexibilityNo cancel feeOn-time81%
ZIPAIRCheapest$688Average$933FlexibilityNo cancel feeOn-timeN/A

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