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ภาษาไทย

Cheap flights from the United States to Thailand from ฿9,534

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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
5 Dec — 12 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 5 November 2025.

Round-trip from

฿20,044

One-way from

฿9,534

Popular in

December

Cheapest in

September

Average price

฿29,187
XiamenAir
  • XiamenAir
  • 2/12-23/12
  • 2 total stops
  • 48h 35m total
  • USA to Thailand
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 8/3
  • 1 total stop
  • 21h 55m total
  • USA to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿115,888 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿49,927 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 5 November 2025.

Tue 2/1222:45LAX - BKK
1 stop21h 30mXiamenAir
Sun 21/1212:15BKK - LAX
1 stop21h 45mXiamenAir
Deal found 3/11฿20,044
Tue 2/1222:45LAX - BKK
1 stop26h 50mXiamenAir
Sun 14/1212:15BKK - LAX
1 stop21h 45mXiamenAir
Deal found 4/11฿20,076
Sat 29/1122:00LAX - BKK
1 stop23h 55mChina Southern
Fri 26/1202:10BKK - LAX
1 stop31h 20mChina Southern
Deal found 4/11฿20,109
Mon 24/1122:00LAX - BKK
1 stop21h 10mChina Southern
Sun 22/218:05BKK - LAX
1 stop39h 25mChina Southern
Deal found 4/11฿20,141
Fri 7/1122:30LAX - BKK
1 stop31h 55mAIR PREMIA
Sun 16/1122:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 4/11฿20,206
Sun 30/1122:00LAX - BKK
1 stop23h 55mMultiple Airlines
Thu 18/1205:05BKK - LAX
1 stop19h 00mMultiple Airlines
Deal found 4/11฿20,239
Thu 13/1122:45LAX - BKK
1 stop21h 30mXiamenAir
Wed 10/1201:45BKK - LAX
1 stop32h 15mXiamenAir
Deal found 4/11฿20,271
Mon 1/1222:00LAX - BKK
1 stop25h 30mMultiple Airlines
Sun 21/1212:15BKK - LAX
1 stop21h 45mMultiple Airlines
Deal found 3/11฿20,336
Sun 16/1109:50LAX - BKK
1 stop20h 35mAIR PREMIA
Tue 25/1122:55BKK - LAX
1 stop23h 25mAIR PREMIA
Deal found 5/11฿20,369
Wed 26/1111:30LAX - BKK
1 stop23h 25mChina Eastern
Thu 11/1205:05BKK - LAX
1 stop19h 00mChina Eastern
Deal found 4/11฿20,401
Tue 18/1122:45LAX - BKK
1 stop35h 00mMultiple Airlines
Tue 25/1101:55BKK - LAX
1 stop22h 10mMultiple Airlines
Deal found 4/11฿20,434
Thu 13/1110:05SEA - BKK
1 stop33h 35mไห่หนานแอร์ไลน์
Wed 26/1111:10BKK - SEA
2 stops35h 55mไห่หนานแอร์ไลน์
Deal found 5/11฿22,028

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 5 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

Fri 12/12

09:50-21:25

1 stop20h 35m

Bangkok Suvarnabhumi

Tue 16/12

22:55-16:20

1 stop32h 25m

฿20,629

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 24/2

07:30-05:10

2 stops30h 40m

Bangkok Suvarnabhumi

Wed 11/3

16:55-00:31

2 stops21h 36m

฿21,996

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 4/2

09:10-22:00

1 stop21h 50m

Bangkok Suvarnabhumi

Fri 27/2

12:20-14:50

1 stop17h 30m

฿22,093

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 19/1

23:30-22:00

1 stop31h 30m

Bangkok Suvarnabhumi

Wed 29/4

01:20-09:40

1 stop22h 20m

฿22,093

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 11/3

12:10-11:25

1 stop33h 15m

Bangkok Suvarnabhumi

Mon 13/4

15:40-13:38

2 stops35h 58m

฿22,093

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 22/1

22:55-11:25

1 stop21h 30m

Bangkok Suvarnabhumi

Mon 27/4

09:35-19:43

2 stops24h 08m

฿22,256

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 30/11

22:55-11:25

1 stop21h 30m

Bangkok Suvarnabhumi

Wed 20/5

09:35-19:43

2 stops24h 08m

฿22,256

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 8/4

09:05-04:35

2 stops29h 30m

Bangkok Suvarnabhumi

Thu 23/4

09:35-00:25

2 stops28h 50m

฿22,419

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Tue 3/3

11:30-00:45

1 stop22h 15m

Bangkok Suvarnabhumi

Sat 25/4

09:50-14:00

1 stop18h 10m

฿22,614

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Tue 24/3

12:35-00:45

1 stop22h 10m

Bangkok Suvarnabhumi

Mon 6/4

09:50-14:00

1 stop18h 10m

฿22,614

Flights are sorted by cheapest return flights first.

Deals found on 2/11

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 ฿6,540). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,931). 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 5 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 5 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).

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 5 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
1,270 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very Good
1,270 reviews
EVA Air
8.4
Very Good
1,270 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very Good
1,160 reviews
EVA Air
8.4
Very Good
1,270 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very Good
1,003 reviews
EVA Air
8.4
Very Good
1,270 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
1,053 reviews
EVA Air
8.4
Very Good
1,270 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
เอทิฮัดแอร์เวย์
7.4
Good
1,285 reviews
EVA Air
8.4
Very Good
1,270 reviews
Check prices

Food

8.1

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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 20h 05m. United Airlines provides one of the quickest options available for as low as ฿22,093. 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 United Airlines (฿11,161), เดลต้า (฿12,104), and AIR PREMIA (฿12,104).

  • 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 ฿6,540). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,931). 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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
เอทิฮัดแอร์เวย์Cheapest฿19,741Average฿34,402FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Asiana AirlinesCheapest฿21,988Average฿25,676FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest฿23,241Average฿37,785FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest฿23,794Average฿30,842FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
United AirlinesCheapest฿24,124Average฿28,618FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
ANACheapest฿24,196Average฿28,497FlexibilityNo cancel feeOn-time80%
Search ANA flights
Singapore AirlinesCheapest฿24,350Average฿38,427FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest฿26,557Average฿28,335FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿26,992Average฿35,253FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
STARLUX AirlinesCheapest฿27,491Average฿30,519FlexibilityNo 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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