$365 Find Cheap Flights from Thailand to California

1 adult
1 adult, Economy

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

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 December, when tickets cost $866 (return) on average. On the other hand, the most expensive months are July and November, when the average cost of round-trip tickets is $1,154 and $1,114 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 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonMarch
High seasonApril
Cheapest flight$365
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 11% 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 1204 reviews
8.3Comfort
8.1Food
8.6Crew
8.0Entertainment
8.4Boarding
Airline reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

8.0 ExcellentAnonymous, Jun 2025LAX - TPE
Read more EVA Air reviews

The food from Los Angeles to Taipei made me throw up. The flight is also not comfort. But the staffs are very friendly and nice.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. Oh and the seats were more comfortable, had more ability to lean and the headrest was much better for flight sleeping. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

I have never heard of EVA air before but I am so happy my wife and I were able to flight on their planes twice. Everything on these flights just felt better than their competitors. As someone with longer legs any bit of extra leg spaces is appreciated. The different options for food and drinks were also a plus. They were extra careful to make sure my wife's eating restrictions were taken care for. They had a before take off and landing announcements on the built in tablets for each seat and it gave out information that was very helpful. Such as what and how to declare your items in the specific country you landed in, any odd items that may be illegal to bring it (and even the reasoning why) and any other information you might need to make your post flight experience better. The only downside was there were "forced" ads on the tablet at take off for maybe 5-10 minutes but honestly, this flight was the cheapest option and had all the benefits listed above that is such an easy trade off. Im keeping an eye out for EVA air going forward.

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

Been flying with China Airline over years many times. Good experience with them, no issues.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

Staff was so nice and very helpful with directions aswell!

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

It was our first time flying with China Airlines and had a very nice experience. The airline staff & crews both on the ground and air were very nice. Food on the plane was very good. Will recommend it to family and friends.

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

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.

All the food seemed to have onions. I don't eat onions. Anyway, everything else was great. The biggest downside was the underpricer company that purchased the tickets from ANA. Underpricer never provided the United Airlines booking number. ANA was a code share and all our flights were on United. I finally was able get booking numbers from Ujuted on X. They saved me from the upsales underwriter tried to saddle my wife and me with.

Overall the experience was ok. My two complaints are that the food is absolutely disgusting. The movies in the flight to Japan were a completely different selection than the ones on the way back. So if you’re looking forward to watching a certain move on the way back, think again.

That food is absolutely disgusting. Bring your own meals because the food not only smells fowl but tastes even more so. Jesus, I’d rather just eat a protein bar.

Hard to explain because we thought we were booking ANA airlines, not ANA operated via United, so we were disappointed, but for what it’s worth, everything went smooth and loved the movie selections. The food was okay, processed and full of preservatives, so vs what we were expecting with ANA it was different

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.

This was the best airline I’ve ever taken. The staff are amazing. The food was great. The pilot was phenomenal. I would highly recommend this airline.

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

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I had high expectations but met with a below average experience. I hope the Airline will take a notice and improve.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

The flight was delayed for 30 mins. The overall experience was good.

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

Horrible. No good food. Baggage missed to onboard and came after a day. No support to compensate the delay. Customer care cannot see the status of the complaint. No reply of the email.

Theairline, both at the terminal and during the entirety of the flight were kept at uncomfortably cold temps. Maybe between 55 and 60 f. Those who had traveled with the airline before donned puffer jackets, wool hats and pulled blankets from their carry-on bags. The seat back entertainment also failed on my trip, leaving me for 12 hrs. With nothing. Seats offered enough room (barely) for a 6'1" frame, but it was pretty tight But the worst offender was the uncomfortable temp..

Purchased exit row window seat for extra leg room and sleep. Worth the price. Attendants maintained restrooms regularly. No snacks/chips/nuts/cookies beyond what was served with meals.

Terrible check in and food was like from fast food

Manila airport is a dump. Very dirty and not comfortable at all

Not so good, my business seat is not working properly

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

Well it's strange everytime going the flight is late coming back the service is superior

Going to Dumaguette 4 times in a row I was late it's terrible

The staff was wonderful. Really took good care of me. The food was not my favorite.

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.

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.
9/29Mon
1 stopPhilippine Airlines
21h 10mBKK-LAX
10/8Wed
1 stopPhilippine Airlines
19h 35mLAX-BKK
$574
9/10Wed
1 stopPhilippine Airlines
40h 10mBKK-SFO
9/24Wed
1 stopPhilippine Airlines
32h 30mSFO-BKK
$574
7/2Wed
1 stopCathay Pacific
19h 00mBKK-LAX
7/4Fri
1 stopCathay Pacific
18h 35mLAX-BKK
$743
6/27Fri
1 stopCathay Pacific
20h 30mBKK-SFO
7/9Wed
1 stopCathay Pacific
20h 00mSFO-BKK
$743
9/28Sun
1 stopChina Airlines
32h 05mBKK-LAX
10/7Tue
1 stopChina Airlines
19h 40mLAX-BKK
$786
8/31Sun
1 stopChina Airlines
32h 55mBKK-LAX
12/1Mon
1 stopChina Airlines
27h 00mLAX-BKK
$787
10/26Sun
1 stopEVA Air
18h 25mBKK-SFO
10/31Fri
1 stopEVA Air
21h 20mSFO-BKK
$918
7/12Sat
1 stopANA
18h 00mBKK-SFO
7/26Sat
1 stopANA
36h 50mSFO-BKK
$920
6/24Tue
1 stopEVA Air
19h 10mBKK-SFO
6/27Fri
1 stopEVA Air
21h 00mSFO-BKK
$923
6/26Thu
1 stopANA
18h 00mBKK-SFO
6/27Fri
1 stopANA
27h 40mSFO-BKK
$924

Search by stops

Search by airline

Search by price

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.
11/13Thu
1 stopSichuan Airlines
39h 45mBKK-LAX
$365
11/22Sat
1 stopSingapore Airlines
25h 40mBKK-SFO
$365
11/7Fri
1 stopPhilippine Airlines
21h 30mBKK-LAX
$375
10/5Sun
1 stopPhilippine Airlines
21h 10mBKK-LAX
$376
11/21Fri
1 stopChina Airlines
32h 00mBKK-LAX
$481
9/8Mon
1 stopChina Airlines
31h 50mBKK-SFO
$481
7/13Sun
1 stopANA
18h 00mBKK-SFO
$564
7/4Fri
2 stopsANA
28h 24mBKK-LAS
$598
6/25Wed
2 stopsEVA Air
24h 34mBKK-BUR
$860
6/27Fri
2 stopsEVA Air
22h 44mBKK-OAK
$866

Search by stops

Search by airline

Search by price

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.
6/16Mon
multi-stopPhilippine Airlines
40h 00mBKK-LAX
6/29Sun
multi-stopPhilippine Airlines
33h 25mLAX-BKK
$610
6/16Mon
multi-stopPhilippine Airlines
40h 00mBKK-LAX
6/29Sun
multi-stopPhilippine Airlines
33h 25mLAX-BKK
$628
6/18Wed
multi-stopCathay Pacific
20h 50mBKK-SFO
7/17Thu
multi-stopCathay Pacific
25h 20mSFO-BKK
$731
6/16Mon
multi-stopCathay Pacific
19h 00mBKK-LAX
6/28Sat
multi-stopCathay Pacific
25h 00mLAX-BKK
$739
6/17Tue
multi-stopEVA Air
19h 10mBKK-SFO
7/17Thu
multi-stopEVA Air
19h 25mSFO-BKK
$891
6/15Sun
multi-stopANA
33h 00mBKK-SFO
6/28Sat
multi-stopANA
22h 00mSFO-BKK
$893
6/15Sun
multi-stopChina Airlines
32h 05mBKK-LAX
6/28Sat
multi-stopChina Airlines
22h 05mLAX-BKK
$905
6/15Sun
multi-stopEVA Air
19h 10mBKK-SFO
6/24Tue
multi-stopEVA Air
19h 35mSFO-BKK
$919
6/17Tue
multi-stopChina Airlines
31h 15mBKK-SFO
7/30Wed
multi-stopChina Airlines
25h 15mSFO-BKK
$931
6/15Sun
multi-stopANA
36h 34mBKK-SFO
6/28Sat
multi-stopANA
36h 30mSFO-BKK
$936

Search by stops

Search by airline

Search by price

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.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

OSZAR »