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$372+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Round-trip from

$695
(United Airlines)

One-way from

$372
(oojo)

Popular in

June

Cheapest in

March

Average price

$783
From California to Bangkok
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One-way flight from California to Bangkok
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($218 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 25, 2025.

This eDestinos deal was found by Cheapflights users on 4/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:00 amSJC - BKK
2 stops24h 40mKorean Air
Mon 9/222:35 amBKK - SJC
2 stops29h 13mKorean Air
Deal found 4/25$680
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:00 amLAX - BKK
2 stops25h 55mUnited Airlines
Tue 9/237:00 amBKK - LAX
1 stop17h 35mUnited Airlines
Deal found 4/25$695
This Ovago deal was found by Cheapflights users on 4/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:25 pmLAX - BKK
1 stop33h 05mCathay Pacific
Tue 5/64:25 pmBKK - LAX
1 stop32h 20mCathay Pacific
Deal found 4/24$700
This oojo deal was found by Cheapflights users on 4/24. 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 4/2812:10 pmLAX - BKK
1 stop21h 00mAsiana Airlines
Sun 5/251:20 amBKK - LAX
1 stop22h 30mAsiana Airlines
Deal found 4/24$701
This CrystalTravel deal was found by Cheapflights users on 4/24. 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 10/2911:40 pmLAX - BKK
1 stop23h 35mKorean Air
Tue 11/41:00 amBKK - LAX
1 stop22h 30mKorean Air
Deal found 4/24$706
This oojo deal was found by Cheapflights users on 4/24. 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 9/711:55 pmLAX - BKK
1 stop27h 45mPhilippine Airlines
Sat 9/136:40 pmBKK - LAX
1 stop29h 05mPhilippine Airlines
Deal found 4/24$707
This oojo deal was found by Cheapflights users on 4/24. 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 8/271:05 amSFO - BKK
1 stop21h 05mChina Airlines
Tue 9/910:50 amBKK - SFO
1 stop23h 40mChina Airlines
Deal found 4/24$720
This Ovago deal was found by Cheapflights users on 4/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:55 pmSFO - BKK
1 stop32h 35mCathay Pacific
Tue 5/133:00 pmBKK - SFO
1 stop16h 30mCathay Pacific
Deal found 4/24$721
This CheapOair deal was found by Cheapflights users on 4/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1212:00 pmSFO - BKK
2 stops34h 55mChina Eastern
Mon 5/195:05 amBKK - SFO
1 stop18h 00mChina Eastern
Deal found 4/25$728
This United Airlines deal was found by Cheapflights users on 4/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:45 amSFO - BKK
1 stop36h 50mUnited Airlines
Tue 9/309:35 amBKK - SFO
2 stops23h 30mUnited Airlines
Deal found 4/25$730
This Gurufare deal was found by Cheapflights users on 4/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/412:15 pmSFO - BKK
1 stop21h 40mANA
Tue 9/169:35 amBKK - SFO
1 stop20h 55mANA
Deal found 4/24$732
This Flightnetwork deal was found by Cheapflights users on 4/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:30 pmSFO - BKK
1 stop33h 40mAsiana Airlines
Tue 5/131:20 amBKK - SFO
1 stop28h 10mAsiana Airlines
Deal found 4/25$733

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 April 25, 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

San JoseBangkok

SJC - BKK

SJCBKK

San Jose

Tue 5/13

9:00 am-11:40 pm

2 stops24h 40m

Bangkok Suvarnabhumi

Mon 9/22

2:35 am-5:48 pm

2 stops29h 13m

$680

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 9/9

10:35 am-4:35 am

2 stops28h 00m

Bangkok Suvarnabhumi

Tue 9/23

7:00 am-10:35 am

1 stop17h 35m

$695

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 5/15

12:30 pm-1:55 am

1 stop23h 25m

Bangkok Suvarnabhumi

Sat 5/17

2:10 am-10:05 am

1 stop21h 55m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 9/7

11:55 pm-5:40 pm

1 stop27h 45m

Bangkok Suvarnabhumi

Sat 9/13

6:40 pm-9:45 am

1 stop29h 05m

$707

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 9/15

12:25 am-11:30 am

1 stop21h 05m

Bangkok Suvarnabhumi

Sun 9/28

5:30 pm-10:05 pm

1 stop18h 35m

$712

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 10/1

4:25 pm-1:25 am

1 stop19h 00m

Bangkok Suvarnabhumi

Tue 10/7

2:40 am-8:45 pm

1 stop32h 05m

$713

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 5/7

12:30 pm-11:40 pm

1 stop21h 10m

Bangkok Suvarnabhumi

Fri 5/23

11:30 pm-9:40 am

1 stop24h 10m

$715

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 10/15

5:39 pm-3:30 pm

2 stops31h 51m

Bangkok Suvarnabhumi

Tue 10/21

9:35 am-6:45 pm

1 stop23h 10m

$719

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 4/29

12:55 pm-11:30 am

1 stop32h 35m

Bangkok Suvarnabhumi

Tue 5/13

3:00 pm-5:30 pm

1 stop16h 30m

$721

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 9/1

11:00 pm-11:10 pm

1 stop34h 10m

Bangkok Suvarnabhumi

Thu 10/30

11:55 pm-9:40 am

1 stop23h 45m

$722

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

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, March is the cheapest month in which you can book a flight from California to Bangkok (average of $958). Flying from California to Bangkok in December is currently the most expensive (average of $1,574). 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 April 25, 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.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated April 25, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from California to Bangkok have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
157 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,180 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,456 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
727 reviews
STARLUX Airlines
9.1
Wonderful
157 reviews

Comfort

9.0

Boarding

9.0

Crew

9.3

Overall

9.1

Entertainment

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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.

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $372. However, be on the lookout for offers from United Airlines and AIR PREMIA, 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, March is the cheapest month in which you can book a flight from California to Bangkok (average of $958). Flying from California to Bangkok in December is currently the most expensive (average of $1,574). 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$179Average$1,120FlexibilityNo cancel feeOn-timeN/A
China SouthernCheapest$522Average$891FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$530Average$1,026FlexibilityNo cancel feeOn-time71%
Air ChinaCheapest$533Average$699FlexibilityNo cancel feeOn-time67%
XiamenAirCheapest$598Average$686FlexibilityNo cancel feeOn-time49%
AIR PREMIACheapest$606Average$1,142FlexibilityNo cancel feeOn-timeN/A
China EasternCheapest$640Average$756FlexibilityNo cancel feeOn-time62%
Air IndiaCheapest$642Average$699FlexibilityNo cancel feeOn-timeN/A
Philippine AirlinesCheapest$683Average$763FlexibilityNo cancel feeOn-time60%
United AirlinesCheapest$731Average$1,011FlexibilityNo cancel feeOn-time69%

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