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ภาษาไทย

Cheap flights from the United States to Thailand from ฿9,085

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
5 Jan — 12 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 December 2025.

Fri 5/1209:10LAX - BKK
1 stop21h 50mMultiple Airlines
Thu 11/1201:10BKK - LAX
1 stop32h 55mMultiple Airlines
Deal found 5/12฿20,881
Wed 3/1223:30LAX - BKK
1 stop31h 30mMultiple Airlines
Mon 15/1201:10BKK - LAX
1 stop32h 55mMultiple Airlines
Deal found 3/12฿21,550
Thu 4/1209:10LAX - BKK
1 stop21h 50mAsiana Airlines
Thu 30/401:20BKK - LAX
1 stop28h 40mAsiana Airlines
Deal found 4/12฿22,283
Mon 29/1215:40SEA - BKK
1 stop22h 30mANA
Tue 3/309:10BKK - SEA
1 stop19h 10mANA
Deal found 5/12฿22,634
Fri 5/1209:10LAX - BKK
1 stop21h 50mMultiple Airlines
Wed 10/1201:45BKK - LAX
1 stop32h 15mMultiple Airlines
Deal found 3/12฿22,666
Thu 4/1223:30LAX - BKK
1 stop31h 30mMultiple Airlines
Wed 10/1201:45BKK - LAX
1 stop32h 15mMultiple Airlines
Deal found 4/12฿22,889
Wed 31/1209:10LAX - BKK
1 stop21h 50mAsiana Airlines
Sun 1/323:55BKK - LAX
1 stop30h 15mAsiana Airlines
Deal found 4/12฿22,921
Thu 4/1215:45LAX - BKK
1 stop33h 35mANA
Thu 11/1214:20BKK - LAX
1 stop18h 30mANA
Deal found 3/12฿22,985
Tue 30/1223:30LAX - BKK
1 stop31h 30mAsiana Airlines
Wed 28/112:20BKK - LAX
1 stop17h 50mAsiana Airlines
Deal found 3/12฿23,303
Tue 30/1214:25SFO - BKK
2 stops26h 25mAir India
Tue 27/122:20BKK - SFO
1 stop29h 05mAir India
Deal found 4/12฿23,367
Thu 25/1215:45LAX - BKK
1 stop22h 25mUnited Airlines
Fri 2/109:10BKK - LAX
1 stop19h 55mUnited Airlines
Deal found 4/12฿23,399
Tue 30/1223:30LAX - BKK
1 stop31h 30mAsiana Airlines
Thu 29/112:20BKK - LAX
1 stop17h 50mAsiana Airlines
Deal found 3/12฿23,431

Find flight deals from USA to Thailand

Keep the following information in mind while searching for USA to Thailand flight deals. Data was last updated 6 December 2025.

Round-trip from

฿18,522

One-way from

฿9,085

Popular in

December

Cheapest in

September

Average price

฿48,296
XiamenAir
  • XiamenAir
  • 13/1-19/1
  • 2 total stops
  • 59h 05m total
  • USA to Thailand
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 25/3
  • 1 total stop
  • 33h 25m total
  • USA to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿94,996 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿47,439 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 6 December 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 17/4

12:30-23:40

1 stop21h 10m

Bangkok Suvarnabhumi

Mon 25/5

02:35-09:40

1 stop21h 05m

฿19,319

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 22/4

23:50-13:15

1 stop23h 25m

Bangkok Suvarnabhumi

Thu 21/5

02:35-09:40

1 stop21h 05m

฿19,319

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 23/4

07:35-21:45

2 stops24h 10m

Bangkok Suvarnabhumi

Tue 26/5

02:35-14:50

1 stop26h 15m

฿19,319

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 19/4

07:35-23:40

2 stops26h 05m

Bangkok Suvarnabhumi

Thu 21/5

02:35-09:40

1 stop21h 05m

฿19,319

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 19/4

07:35-23:40

2 stops26h 05m

Bangkok Suvarnabhumi

Sun 24/5

02:35-09:40

1 stop21h 05m

฿19,319

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 20/4

23:50-13:15

1 stop23h 25m

Bangkok Suvarnabhumi

Mon 25/5

02:35-09:40

1 stop21h 05m

฿19,319

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 26/2

10:50-23:20

1 stop21h 30m

Bangkok Suvarnabhumi

Sat 7/3

23:15-08:30

1 stop24h 15m

฿19,350

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 21/4

07:00-23:40

2 stops26h 40m

Bangkok Suvarnabhumi

Thu 21/5

02:35-22:50

2 stops34h 15m

฿19,701

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 20/4

07:35-23:40

2 stops26h 05m

Bangkok Suvarnabhumi

Wed 27/5

02:35-21:55

2 stops33h 20m

฿19,701

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 15/1

06:30-13:25

2 stops39h 55m

Bangkok Suvarnabhumi

Sun 25/1

02:05-13:40

1 stop26h 35m

฿20,976

Flights are sorted by cheapest return flights first.

Deals found on 5/12

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 ฿6,408). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,423). 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 6 December 2025.

It’s optimal to fly from USA to Thailand at midday. By choosing this option you can save up to 17% 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 6 December 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 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 6 December 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
8.5
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
EVA Air
8.5
Very Good
1,292 reviews
EVA Air
8.5
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Korean Air
8.4
Very Good
1,180 reviews
EVA Air
8.5
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
ANA
8.4
Very Good
1,018 reviews
EVA Air
8.5
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Asiana Airlines
8.2
Very Good
490 reviews
EVA Air
8.5
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.
Cathay Pacific
7.6
Good
1,085 reviews
EVA Air
8.5
Very Good
1,292 reviews
Check prices

Entertainment

8.0

Overall

8.5

Comfort

8.3

Food

8.1

Crew

8.6

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

TPE - CRK

All was okay except for the medical emergency that happened before our boarding. I wish that the medical emergency response was more immediate.

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 10m. Korean Air provides one of the quickest options available for as low as ฿19,319. 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 Philippine Airlines (฿9,772), Singapore Airlines (฿10,036), and Asiana Airlines (฿11,482).

  • 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 ฿6,408). Flying from USA to Thailand in December is currently the most expensive (average of ฿21,423). 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 6 December 2025.
AirlineCheapestAverageFlexibilityOn-time
เอทิฮัดแอร์เวย์Cheapest฿19,341Average฿33,606FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Asiana AirlinesCheapest฿21,053Average฿24,626FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest฿22,770Average฿30,239FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest฿23,312Average฿30,217FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest฿23,460Average฿27,651FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
United AirlinesCheapest฿23,840Average฿31,379FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapest฿23,856Average฿37,648FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ANACheapest฿24,864Average฿28,378FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapest฿25,412Average฿34,268FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
STARLUX AirlinesCheapest฿26,933Average฿29,901FlexibilityNo 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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