$281 Find Cheap Flights from Thailand to California

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KAYAK searches hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results for flights to California
These are the airlines KAYAK users have selected most often from within our search results for flights to California
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KAYAK's insights & trends for flights to California

Get data-powered insights and trends for flights to California to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Thailand to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thailand to California is February, when tickets cost $872 (return) on average. On the other hand, the most expensive months are November and July, when the average cost of round-trip tickets is $1,114 and $1,093 respectively.

How far in advance should I book a flight from Thailand to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Thailand to California, you should book around 10 weeks before departure. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Which is the cheapest airport to fly into in California?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in California is Los Angeles Airport (LAX), with an average flight price of $345.


Good to know

Low seasonMarch
High seasonJune
Cheapest flight$281
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Bangkok Suvarnabhumi Airport to Los Angeles

FAQs for booking flights from Thailand to California

  • How does KAYAK find such low prices on flights from Thailand to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thailand to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thailand to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thailand to California is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thailand to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Thailand to California with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thailand to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Thailand to California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to California?

    Based on KAYAK data, the cheapest day to fly to California is Friday where round-trip tickets can be as cheap as $421. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $611 on average.

  • What is the cheapest time of day to fly to California?

    The cheapest time of day to fly to California is generally in the afternoon, when round-trip flights cost $639 on average. Morning departures are around 5% more expensive than evening flights, on average. The most expensive time of day to fly to California is generally in the morning, which is peak travel time and where the average cost of a ticket is $947.

Top 5 airlines serving from Thailand to California

 
See real verified KAYAK customer reviews for airlines flying to California. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to California. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thailand to California? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1186 reviews
8.4Boarding
8.6Crew
8.1Food
8.0Entertainment
8.3Comfort
Airline reviews

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

8.0 ExcellentAnonymous, Mar 2025TPE - IAH
Read more EVA Air reviews

Sub sandwhich for a snack through mid flight and giving a bottle water was a good idea

The flight attendants should be nicer, on my first flight I told them I’d prefer a veggie meal sometimes and then she began to lecture me about it, it was a late flight and I wanted an easy digestion meal so that I can sleep quickly. The meals were abit odd, breakfast on my last flight had eggs, oatmeal and fish, did not taste good at all, strange combination. The economy seats are very tight and crowded, not comfortable at all. Overall for the price I paid I thought I was going to get more.

seats are pitched well. you don't feel too tight.

For the price, it was better than other airlines; quality of food and service was very good.

Great but I am not sure why I was placed in zone 4 for boarding despite being an Infinity Member??? Can you explain online. Thanks

Clean plane, friendly crew, mostly on-time departure. Negativo since there were no snacks offered. Cold drinks only was fine due to turbulence, but nothing to eat? Really?

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

Great service. Was there a food option? I was given food (I could have ordered ahead of time?) but had no choice. I like choice.

Except for crying babies all was ok although the movie selection wasn't the best.

The staff was marvelous. The entertainment options were terrible, old or 2nd rate movies. I was unable to entertain myself for 18 hours-it made it seem even longer. Note: I thought about upgrading but your information about what was included was unclear. Are the seats bigger? Are there current moves? What kind of food do you get? Would the upgrade compare to Delta? Just saying the upgrade is better didn’t convince me and I regret not flying Delta.

Most relaxing long distance flight I have been on. And I have flown on many.

Not great, will likely try to fly another or maybe I should have upgraded my ticket? Needed Air…

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

My ticket did not indication which group I was in for boarding; the gate attended help me

Very routh cabin crew food is only 2 meals for 13 hours fry with them They should get better training how to service good super routh language and talking with customer

I would like to commend the staff from this flight. They all looked happy and I can tell they love what they are doing and constantly smiling while serving the passengers. Special mention to the guy FA in our section. I did not get his name but he is so far the best F.A I have ever encountered!

staff are super nice and effiecient! It was a very comfortable and relaxing flight

When I booked a premium economy ticket. I then had to pay $100+ to book my seat.

Boarding could have been a little bit better but other than that it was a pretty good experience. I think because of the stowaway to Paris France recently they are being extra diligent about boarding passes at the gate. But they boarded the back of the plane first, and that's something I really think needs to start in the USA.

Didn't like on this return inbound flights (from Hong Kong to Vancouver) Outbound to the Hong Kong was good.

My wife and I liked almost everything about ANA except for the economy seat space and the cold breakfast (croissant which seemed to just come out of the fridge)

The overall experience was ok, though there was certainly room for improvement. My husband was asked to check his carry-on bag at the gate due to claims that the flight was “full.” However, upon boarding, we observed ample overhead space and several empty rows of seats. This made the request appear unnecessary and caused some discomfort, particularly as he was the only passenger singled out for this procedure.

The flight was smooth, but there were not enough options for meals and I was given beef when I do not eat beef. The flight going was much better because we received more snacks.

This was a large plane with an upper deck. It seems like business was upstairs. If it was a US airline then I would say I sat in economy plus, but I think it was just economy. Though since ANA would not allow me to choose seats for the price it may have been plus. Lots of movies to choose from, and good service.

Thankful for the staff who provided blankets cause the plane was quite cold and no way to adjust the airflow in the seats next to the bathroom.

Uh there was a delay, because of the weather. And what took usually an hour flight to Louisville took about 6+ hours. Flight got canceled

There wasn't much entertainment for my short flight but the onboarding process was smooth and the crew provided wonderful service. The seats were also reasonably comfy. Great flight.

I had to get rerouted because the weather delayed my flight enough to miss both of my connecting flights. I select nearly 2 hours on customer service trying to get rerouted and had to miss my first plane which took my luggage to San Francisco. Luckily, customer service sent me to the same airport but I had to ride 12 hours in economy after I paid extra for premium economy. Totally sucks that I overpaid. Customer service and airplane crew were great and really helpful though. Although I still hate how small the seat was, especially since I'm smaller than average, I can't imagine how much it would suck for an average sized person.

Flight attendant took good care of my mom as she boarded on and off the aircraft from her wheelchair. I did not care much for the food nor the movie options Available. I appreciated the increased legroom available in economy. This was one of the main reasons we chose the airline. Overall, the good value and I would fly again.

I stopped flying with United back in the nineties. Today's experience reminded me of why.

A bit rush for transit. Food and entertainment are not available

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Not so good, my business seat is not working properly

Nice new lay-flat seats in Business Class!! What a wonderful experience!

There was something that did not work on every fligjt. No water in business class washroom and inflight entertainment system did not work in business class.

Flight left and arrived on time. Preloading area in Manila could use some help. Area needs to be bigger to at least seat the passengers while waiting. Crew is great nonstop to MNL is a game changer.

Expensive and yet uncomfortable. Was told by the crew to get back to us for the breakfast meal but never returned, my child was hungry

Ground and flight crew very courteous and professional. Seats are just ok. Entertainment could be upgraded with newer movies. Food was not good at all.

Great ride! arrived safe and sound. Everything was great altho its still uncomfortable seats too small space to pass through in.

Not much legroom in economy seats and aisle. Bathrooms are not maintained well. Staff can be friendlier. Food is barely edible.

Flight was delayed and caused us to miss our connection. American Airlines did nothing to compensate us and they lost 2 out of 4 of our checked baggage. They have not returned inquiries into customer service and have not offered us compensation. Terrible.

The PAL employee who assisted my minor children went above and beyond her job and our expectations! Sophia was kind, courteous and made sure my children were taken care of!

Book cheap flights from Thailand to California

Recent round-trip flight deals

 
These are the cheapest round-trip flights to California found on KAYAK in the last 72 hours.
6/4Wed
1 stop
21h 05mBKK-LAX
6/22Sun
1 stop
22h 10mLAX-BKK
$281
9/11Thu
1 stop
25h 10mBKK-SFO
9/25Thu
1 stop
26h 05mSFO-BKK
$298
6/4Wed
1 stopEVA Air
19h 35mBKK-LAX
6/21Sat
1 stopEVA Air
22h 50mLAX-BKK
$354
6/4Wed
1 stopChina Airlines
32h 05mBKK-LAX
6/22Sun
2 stopsChina Airlines
22h 35mLAX-BKK
$400
6/12Thu
1 stopPhilippine Airlines
40h 10mBKK-SFO
6/28Sat
1 stopPhilippine Airlines
27h 45mSFO-BKK
$614
5/11Sun
1 stopPhilippine Airlines
29h 05mBKK-LAX
7/11Fri
1 stopPhilippine Airlines
38h 50mLAX-BKK
$625
10/10Fri
1 stopChina Airlines
32h 05mBKK-LAX
10/23Thu
1 stopChina Airlines
19h 40mLAX-BKK
$836
9/28Sun
1 stopEVA Air
19h 45mBKK-LAX
10/7Tue
1 stopEVA Air
20h 10mLAX-BKK
$862
5/27Tue
1 stopANA
17h 35mBKK-SFO
6/2Mon
1 stopANA
23h 45mSFO-BKK
$877
7/8Tue
1 stopANA
18h 25mBKK-LAX
7/25Fri
1 stopANA
20h 45mLAX-BKK
$904

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to California found on KAYAK in the last 72 hours.
5/20Tue
1 stopChina Southern
39h 35mBKK-LAX
$331
5/19Mon
1 stopXiamenAir
32h 10mBKK-LAX
$338
10/5Sun
1 stopPhilippine Airlines
21h 15mBKK-LAX
$382
5/6Tue
1 stopPhilippine Airlines
40h 05mBKK-LAX
$391
6/5Thu
1 stopChina Airlines
32h 05mBKK-LAX
$497
5/5Mon
1 stopChina Airlines
31h 15mBKK-SFO
$515
7/24Thu
1 stopEVA Air
33h 00mBKK-SFO
$785
7/31Thu
1 stopEVA Air
19h 45mBKK-SFO
$786
7/8Tue
2 stopsANA
31h 36mBKK-SNA
$1,362
7/1Tue
2 stopsANA
22h 11mBKK-SNA
$1,611

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Last minute flights to California

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to California that are departing in the next 10 days.
5/1Thu
multi-stopAIR PREMIA
28h 15mBKK-SFO
5/16Fri
multi-stopAIR PREMIA
39h 40mSFO-BKK
$592
5/5Mon
multi-stopPhilippine Airlines
40h 05mBKK-LAX
5/12Mon
multi-stopPhilippine Airlines
33h 25mLAX-BKK
$723
5/3Sat
multi-stopChina Airlines
32h 05mBKK-LAX
5/18Sun
multi-stopChina Airlines
26h 15mLAX-BKK
$806
5/4Sun
multi-stopChina Airlines
23h 55mBKK-LAX
5/18Sun
multi-stopChina Airlines
26h 15mLAX-BKK
$840
5/1Thu
multi-stopEVA Air
29h 35mBKK-SFO
5/15Thu
multi-stopEVA Air
19h 10mSFO-BKK
$883
5/5Mon
multi-stopEVA Air
29h 35mBKK-SFO
5/22Thu
multi-stopEVA Air
21h 00mSFO-BKK
$909
5/1Thu
multi-stopANA
36h 30mBKK-LAX
5/8Thu
multi-stopANA
25h 15mLAX-BKK
$956
5/1Thu
multi-stopANA
42h 02mBKK-LAX
5/8Thu
multi-stopANA
41h 20mLAX-BKK
$996
5/1Thu
multi-stopUnited Airlines
48h 59mBKK-ONT
5/8Thu
multi-stopUnited Airlines
32h 35mONT-BKK
$1,030
5/1Thu
multi-stopUnited Airlines
40h 49mBKK-ONT
5/12Mon
multi-stopUnited Airlines
27h 55mONT-BKK
$1,076

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Everything you need to know for your flight to California

Cabin class types available on flights to California

Cabin classes available on flights to California. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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