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Cheap flights from the United States to Thailand from ฿8,978

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Thailand

Keep the following information in mind while searching for USA to Thailand flight deals. Data was last updated 8 January 2026.

Round-trip from

฿17,861

One-way from

฿8,978

Popular in

December

Cheapest in

September

Average price

฿27,715
China Southern
  • China Southern
  • 9/3-20/3
  • 2 total stops
  • 67h 30m total
  • USA to Thailand
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 23/1
  • 1 total stop
  • 20h 35m total
  • USA to Thailand
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (฿81,924 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿45,108 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from USA to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from USA to Thailand
Explore the most affordable flight options available from USA to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 January 2026.

Sun 18/1023:00LAX - BKK
1 stop34h 10mAsiana Airlines
Mon 2/1123:55BKK - LAX
1 stop21h 55mAsiana Airlines
Deal found 7/1฿17,799
Mon 9/323:00LAX - BKK
1 stop28h 05mChina Southern
Fri 20/318:05BKK - LAX
1 stop39h 25mChina Southern
Deal found 7/1฿17,861
Wed 21/111:30LAX - BKK
3 stops41h 40mChina Eastern
Wed 28/118:15BKK - LAX
2 stops29h 50mChina Eastern
Deal found 6/1฿17,893
Thu 22/111:30LAX - BKK
3 stops44h 05mChina Eastern
Mon 2/205:45BKK - LAX
1 stop18h 20mChina Eastern
Deal found 7/1฿17,955
Thu 22/122:45LAX - BKK
1 stop21h 30mXiamenAir
Mon 20/401:50BKK - LAX
1 stop32h 10mXiamenAir
Deal found 6/1฿17,986
Mon 2/223:30LAX - BKK
1 stop20h 45mAsiana Airlines
Wed 25/212:20BKK - LAX
1 stop17h 50mAsiana Airlines
Deal found 7/1฿18,018
Sun 15/323:50LAX - BKK
1 stop23h 35mKorean Air
Thu 16/423:30BKK - LAX
1 stop24h 10mKorean Air
Deal found 6/1฿18,049
Tue 20/111:30LAX - BKK
1 stop22h 25mChina Eastern
Fri 23/119:05BKK - LAX
1 stop29h 00mChina Eastern
Deal found 6/1฿18,080
Mon 6/407:35LAX - BKK
2 stops26h 05mKorean Air
Sat 25/421:40BKK - LAX
2 stops34h 05mKorean Air
Deal found 6/1฿18,112
Sat 7/309:50LAX - BKK
1 stop20h 35mAIR PREMIA
Wed 25/322:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 6/1฿18,143
Tue 18/808:30LAX - BKK
2 stops24h 55mMultiple Airlines
Mon 7/901:20BKK - LAX
1 stop22h 20mMultiple Airlines
Deal found 7/1฿18,174
Sun 18/107:20LAX - BKK
2 stops26h 35mKorean Air
Mon 2/202:05BKK - LAX
1 stop21h 25mKorean Air
Deal found 6/1฿18,205

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Thailand 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 17,341 searches. Data last updated 8 January 2026.
Use the filters below to find and compare flights from the United States to Thailand that are best for you.

Fly from

USA

Fly to

Thailand

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 18/1

22:50-00:55

1 stop35h 05m

Bangkok Suvarnabhumi

Wed 4/2

02:05-08:30

1 stop21h 25m

฿18,737

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 21/1

23:30-22:00

1 stop31h 30m

Bangkok Suvarnabhumi

Sun 1/2

23:55-15:10

1 stop30h 15m

฿18,769

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 26/1

23:30-22:00

1 stop31h 30m

Bangkok Suvarnabhumi

Sun 22/2

23:55-15:10

1 stop30h 15m

฿18,769

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 3/2

10:50-00:55

1 stop23h 05m

Bangkok Suvarnabhumi

Thu 5/3

02:05-08:30

1 stop21h 25m

฿18,894

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 28/1

08:30-00:45

2 stops25h 15m

Bangkok Suvarnabhumi

Mon 2/2

02:05-08:30

1 stop21h 25m

฿18,925

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 27/4

07:35-21:45

2 stops24h 10m

Bangkok Suvarnabhumi

Tue 12/5

21:40-14:50

1 stop31h 10m

฿18,925

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 13/5

07:00-13:15

2 stops40h 15m

Bangkok Suvarnabhumi

Sun 24/5

02:35-09:40

1 stop21h 05m

฿18,925

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 9/3

08:30-23:20

2 stops24h 50m

Bangkok Suvarnabhumi

Thu 12/3

09:40-14:40

1 stop19h 00m

฿18,925

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 3/3

07:20-23:20

2 stops25h 00m

Bangkok Suvarnabhumi

Sun 15/3

09:40-22:48

2 stops27h 08m

฿19,081

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 26/2

05:40-00:45

2 stops28h 05m

Bangkok Suvarnabhumi

Thu 12/3

09:40-20:34

2 stops24h 54m

฿19,081

Flights are sorted by cheapest return flights first.

Deals found on 8/1

Showing 1-10 of 60 results
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Best time to book a flight from USA to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from USA with our price prediction graph.
Estimated return 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 the United States to Thailand

What is the cheapest month to book a flight from USA to Thailand?

Currently, July is the cheapest month in which you can book a flight from USA to Thailand (average of ฿6,287). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,021). 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 US to TH?

Find hourly flight availability from USA to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 January 2026.

It’s optimal to fly from USA to Thailand at midday. By choosing this option you can save up to 79% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from USA to Thailand

Explore weekly flight availability from USA to Thailand. 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 8 January 2026.

The most flights from US0 to TH0 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).

How often are flights from the United States to Thailand delayed?

About 67% of weekly flights between United States and Thailand have experienced delays in the past year, with the average delay time being 256 minutes.

What is the most punctual flight time for the United States to Thailand flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to Thailand flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 67% of flights being delayed.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 8 January 2026.
Check out reviews from past customers who have flown with EVA Air, Korean Air, andANA from the United States to Thailand to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very Good
1,314 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Korean Air
8.4
Very Good
1,188 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
ANA
8.4
Very Good
1,063 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Asiana Airlines
8.2
Very Good
499 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Cathay Pacific
7.6
Good
1,126 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Comfort

8.3

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

Related info for your journey

Find useful and relevant information for your journey from USA to Thailand. 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 USA to Thailand?

    A quick flight from USA to Thailand can take about 22h 20m. Korean Air provides one of the quickest options available for as low as ฿21,803. Airlines will cover a distance of 11978 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from USA to Thailand one-way?

    The cheapet airlines for a one-way flight from USA to Thailand are Philippine Airlines (฿9,589), Singapore Airlines (฿9,848), and Asiana Airlines (฿11,267).

  • Can I find deals for flights from USA to Thailand that include hotel bookings?

    Yes. In addition to deals on USA to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from USA to Thailand?

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

  • Can I find deals for business class flights from USA to Thailand?

    Yes. Cheapflights offers flight deals from USA to Thailand 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 USA to Thailand?

    Currently, July is the cheapest month in which you can book a flight from USA to Thailand (average of ฿6,287). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,021). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
Boston to Suvarnabhumi flights
Honolulu to Suvarnabhumi flights

Top 10 airlines flying from USA to Thailand

Discover the top 10 airlines that operate flights from USA to Thailand. 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 17,341 searches. Data last updated 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest฿13,265Average฿31,804FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest฿18,377Average฿31,147FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
เอทิฮัดแอร์เวย์Cheapest฿18,978Average฿32,976FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Singapore AirlinesCheapest฿19,236Average฿36,942FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest฿20,658Average฿24,110FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China AirlinesCheapest฿23,020Average฿27,044FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
United AirlinesCheapest฿23,393Average฿47,965FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿23,868Average฿27,810FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapest฿24,935Average฿30,536FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
STARLUX AirlinesCheapest฿26,428Average฿28,859FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from USA to Thailand?

When you search for this flight from USA to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from USA to Thailand?

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from USA to Thailand with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from USA to Thailand flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from USA to Thailand become cheaper?

Of course! You can now track prices for flights from USA to Thailand and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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