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Cheap flights from the United States to Thailand from ฿9,418

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
24 Dec — 31 Dec1
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 24 November 2025.

Round-trip from

฿19,418

One-way from

฿9,418

Popular in

December

Cheapest in

September

Average price

฿27,411
XiamenAir
  • XiamenAir
  • 20/1-25/1
  • 2 total stops
  • 43h 15m total
  • USA to Thailand
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XiamenAir
  • XiamenAir
  • 13/1
  • 1 total stop
  • 21h 30m total
  • USA to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿101,851 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿50,092 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 24 November 2025.

Mon 1/1222:30LAX - BKK
1 stop31h 55mAIR PREMIA
Tue 16/1222:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 23/11฿19,612
Sun 23/1109:50LAX - BKK
1 stop20h 35mAIR PREMIA
Sat 6/1222:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 22/11฿19,644
Sat 6/1209:50LAX - BKK
1 stop20h 35mAIR PREMIA
Tue 16/1222:55BKK - LAX
1 stop32h 25mAIR PREMIA
Deal found 23/11฿19,677
Fri 28/1122:30LAX - BKK
1 stop31h 55mAIR PREMIA
Sun 7/1222:55BKK - LAX
1 stop32h 25mAIR PREMIA
Deal found 24/11฿19,709
Mon 1/1222:30LAX - BKK
1 stop31h 55mAIR PREMIA
Thu 11/1222:55BKK - LAX
1 stop32h 25mAIR PREMIA
Deal found 23/11฿19,741
Wed 3/1222:30LAX - BKK
1 stop31h 55mAIR PREMIA
Tue 9/1222:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 24/11฿19,774
Sun 7/1222:30LAX - BKK
1 stop31h 55mAIR PREMIA
Wed 10/1222:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 23/11฿19,806
Mon 1/1209:50LAX - BKK
1 stop20h 35mAIR PREMIA
Tue 9/1222:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 23/11฿19,871
Fri 28/1111:30LAX - BKK
1 stop23h 25mChina Eastern
Sat 6/1201:55BKK - LAX
1 stop22h 10mChina Eastern
Deal found 22/11฿20,000
Fri 28/1111:30LAX - BKK
1 stop22h 25mChina Eastern
Sun 7/1201:55BKK - LAX
1 stop22h 10mChina Eastern
Deal found 23/11฿20,097
Tue 25/1122:45LAX - BKK
1 stop21h 30mXiamenAir
Sun 14/1212:15BKK - LAX
1 stop21h 45mXiamenAir
Deal found 22/11฿20,162
Tue 25/1123:30LAX - BKK
1 stop31h 30mAsiana Airlines
Wed 17/1212:20BKK - LAX
1 stop33h 30mAsiana Airlines
Deal found 23/11฿20,194

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 24 November 2025.
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

Sat 4/4

12:25-23:50

1 stop21h 25m

Bangkok Suvarnabhumi

Wed 15/4

19:00-10:45

1 stop29h 45m

฿20,389

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 20/2

10:55-00:15

1 stop22h 20m

Bangkok Suvarnabhumi

Tue 10/3

07:55-10:15

1 stop16h 20m

฿20,389

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 13/2

22:35-18:15

1 stop28h 40m

Bangkok Suvarnabhumi

Sun 1/3

13:05-09:15

1 stop35h 10m

฿20,421

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 8/1

23:30-22:00

1 stop31h 30m

Bangkok Suvarnabhumi

Tue 13/1

12:20-06:50

1 stop33h 30m

฿21,327

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sat 7/2

10:50-23:20

1 stop21h 30m

Bangkok Suvarnabhumi

Thu 26/2

09:40-13:40

1 stop19h 00m

฿21,780

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 23/1

21:15-18:15

1 stop30h 00m

Bangkok Suvarnabhumi

Fri 13/2

07:55-16:20

1 stop23h 25m

฿21,877

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 16/2

10:50-00:45

1 stop22h 55m

Bangkok Suvarnabhumi

Mon 9/3

02:05-09:30

1 stop21h 25m

฿21,974

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 6/3

22:50-13:25

1 stop23h 35m

Bangkok Suvarnabhumi

Thu 19/3

09:40-14:40

1 stop19h 00m

฿21,974

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 16/2

22:50-13:25

1 stop23h 35m

Bangkok Suvarnabhumi

Thu 5/3

02:05-08:30

1 stop21h 25m

฿21,974

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 24/2

10:50-23:20

1 stop21h 30m

Bangkok Suvarnabhumi

Mon 2/3

02:05-08:30

1 stop21h 25m

฿21,974

Flights are sorted by cheapest return flights first.

Deals found on 22/11

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 ฿6,505). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,748). 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 24 November 2025.

It’s optimal to fly from USA to Thailand at midday. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from USA to Thailand?

Use this chart to determine the cheapest time to fly return from USA to Thailand. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their USA to Thailand flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 24 November 2025.

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 $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 67% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 256 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] 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 24 November 2025.
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
1,283 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.4
Very Good
1,283 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Korean Air
8.4
Very Good
1,170 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
ANA
8.4
Very Good
1,010 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Cathay Pacific
7.6
Good
1,068 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
เอทิฮัดแอร์เวย์
7.4
Good
1,312 reviews
EVA Air
8.4
Very Good
1,283 reviews
Check prices

Entertainment

8.0

Boarding

8.4

Overall

8.4

Comfort

8.3

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

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 21h 30m. XiamenAir provides one of the quickest options available for as low as ฿19,418. Airlines will cover a distance of 13282 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 United Airlines (฿11,198), Asiana Airlines (฿11,456), and เดลต้า (฿11,715).

  • 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 ฿6,505). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,748). 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
เอทิฮัดแอร์เวย์Cheapest฿19,634Average฿34,216FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Asiana AirlinesCheapest฿21,869Average฿25,538FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest฿23,116Average฿37,582FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest฿23,666Average฿30,676FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapest฿23,994Average฿28,463FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿24,066Average฿28,344FlexibilityNo cancel feeOn-time80%
Search ANA flights
Singapore AirlinesCheapest฿24,218Average฿38,219FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest฿26,414Average฿28,182FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿26,847Average฿35,063FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
STARLUX AirlinesCheapest฿27,342Average฿30,355FlexibilityNo 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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