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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to the United States from ฿12,438

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to USA

Keep the following information in mind while searching for Thailand to USA flight deals. Data was last updated 27 November 2025.

Round-trip from

฿19,334

One-way from

฿12,438

Popular in

January

Cheapest in

October

Average price

฿34,382
Philippine Airlines
  • Philippine Airlines
  • 17/3-7/4
  • 2 total stops
  • 56h 45m total
  • Thailand to USA
Search Deals
XiamenAir
  • XiamenAir
  • 27/1
  • 1 total stop
  • 21h 45m total
  • Thailand to USA
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿159,110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿36,357 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Thailand to USA

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to USA
Explore the most affordable flight options available from Thailand to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Wed 24/1213:20BKK - SEA
1 stop20h 20mPhilippine Airlines
Fri 16/121:30SEA - BKK
1 stop23h 30mPhilippine Airlines
Deal found 25/11฿21,235
Thu 25/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Fri 23/122:30SFO - BKK
1 stop22h 30mPhilippine Airlines
Deal found 25/11฿21,590
Tue 2/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Tue 9/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 25/11฿21,783
Mon 1/1223:50BKK - SFO
1 stop34h 40mPhilippine Airlines
Mon 8/1222:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 25/11฿22,460
Tue 25/1118:45BKK - SFO
1 stop39h 45mPhilippine Airlines
Fri 28/1122:30SFO - BKK
1 stop33h 30mPhilippine Airlines
Deal found 25/11฿22,717
Mon 24/1101:30BKK - LAX
1 stop20h 50mMultiple Airlines
Fri 28/1109:10LAX - BKK
1 stop21h 50mMultiple Airlines
Deal found 24/11฿22,879
Wed 24/1214:00BKK - LAX
2 stops22h 08mMultiple Airlines
Mon 26/122:00LAX - BKK
1 stop25h 30mMultiple Airlines
Deal found 24/11฿22,975
Wed 17/1202:15BKK - SFO
1 stop19h 15mEVA Air
Wed 31/1223:30SFO - BKK
1 stop21h 00mEVA Air
Deal found 26/11฿23,201
Thu 18/1211:40BKK - SFO
1 stop24h 20mCathay Pacific
Wed 31/1222:55SFO - BKK
1 stop22h 10mCathay Pacific
Deal found 26/11฿23,298
Thu 25/1215:05BKK - LAX
1 stop16h 15mCathay Pacific
Thu 8/110:55LAX - BKK
1 stop32h 45mCathay Pacific
Deal found 24/11฿23,330
Fri 19/1207:55BKK - LAX
1 stop16h 20mCathay Pacific
Tue 30/1210:55LAX - BKK
1 stop33h 20mCathay Pacific
Deal found 24/11฿23,362
Tue 23/1219:15BKK - SFO
1 stop35h 50mCathay Pacific
Tue 30/1222:55SFO - BKK
1 stop20h 45mCathay Pacific
Deal found 26/11฿23,362

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to USA 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 27 November 2025.
Use the filters below to find and compare flights from Thailand to the United States that are best for you.

Fly from

Thailand

Fly to

USA

Route

Depart

Return

Price

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 21/1

02:05-09:30

1 stop22h 25m

San Francisco

Wed 4/2

11:40-21:30

1 stop42h 50m

฿22,170

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 23/4

13:30-09:30

1 stop34h 00m

Los Angeles

Sat 16/5

12:25-21:50

1 stop19h 25m

฿22,975

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sat 9/5

13:30-09:30

1 stop34h 00m

Los Angeles

Sun 24/5

23:55-21:50

1 stop31h 55m

฿22,975

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 1/2

02:05-09:30

1 stop22h 25m

San Francisco

Tue 10/2

11:40-00:45

1 stop22h 05m

฿23,007

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Tue 3/2

21:30-09:30

1 stop27h 00m

San Francisco

Mon 9/2

11:40-23:20

1 stop20h 40m

฿23,040

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 1/2

02:05-09:30

1 stop22h 25m

San Francisco

Sun 15/2

11:40-23:20

1 stop20h 40m

฿23,040

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 2/2

00:55-09:30

1 stop23h 35m

San Francisco

Tue 10/2

11:40-00:45

1 stop22h 05m

฿23,040

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/2

09:40-17:49

2 stops23h 09m

San Francisco

Sun 15/2

06:05-00:45

2 stops27h 40m

฿23,136

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 1/2

00:55-23:30

2 stops37h 35m

San Francisco

Sun 15/2

06:05-23:20

2 stops26h 15m

฿23,169

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 4/2

09:40-23:30

2 stops28h 50m

San Francisco

Mon 9/2

06:00-00:45

2 stops27h 45m

฿23,169

Flights are sorted by cheapest return flights first.

Deals found on 24/11

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

Have a flexible travel schedule? Discover the best time to fly to USA from Thailand 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 Thailand to the United States

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

Currently, March is the cheapest month in which you can book a flight from Thailand to USA (average of ฿16,756). Flying from Thailand to USA in January is currently the most expensive (average of ฿22,492). 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 TH to US?

Find hourly flight availability from Thailand to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

It’s optimal to fly from Thailand to USA at midday. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

Weekly flight availability from Thailand to USA

Explore weekly flight availability from Thailand to USA. 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 27 November 2025.

The most flights from TH0 to US0 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 Thailand to the United States delayed?

About 50% of weekly flights between Thailand and United States have experienced delays in the past year, with the average delay time being 109 minutes.

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

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

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

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

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

Over the past year, Ethiopian Air have had the lowest number of delays on this route, with no flights being classified as delayed.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 27 November 2025.
Check out reviews from past customers who have flown with EVA Air, Korean Air, andJapan Airlines from Thailand to the United States 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
1,284 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
1,284 reviews
EVA Air
8.4
Very Good
1,284 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
1,172 reviews
EVA Air
8.4
Very Good
1,284 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
Japan Airlines
8.3
Very Good
1,630 reviews
EVA Air
8.4
Very Good
1,284 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
United Airlines
7.4
Good
9,050 reviews
EVA Air
8.4
Very Good
1,284 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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
Philippine Airlines
7.3
Good
938 reviews
EVA Air
8.4
Very Good
1,284 reviews
Check prices

Overall

8.4

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

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 Thailand to USA. 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 Thailand to USA?

    Korean Air, Philippine Airlines, and Cathay Pacific can get you from Thailand to USA in just under 16h 15m. Your travel time can differ by up to 17h 45m. The distance from Thailand to USA is about 13282 km. Both multi-stop and direct flights can be found to your destination and back.

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

    ฿12,567 is the cheapest one-way deal found within the past few days, from Singapore Airlines. You may also be able to find cheap deals on Philippine Airlines and Vietnam Airlines, with prices starting from ฿13,566 and ฿13,663, respectively.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Thailand to USA (average of ฿16,756). Flying from Thailand to USA in January is currently the most expensive (average of ฿22,492). 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.

Top 10 airlines flying from Thailand to USA

Discover the top 10 airlines that operate flights from Thailand to USA. 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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿11,826Average฿32,808FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest฿19,116Average฿28,287FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
แอร์แคนาดาCheapest฿19,881Average฿34,789FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
Philippine AirlinesCheapest฿19,921Average฿21,866FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Asiana AirlinesCheapest฿20,937Average฿28,368FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
EmiratesCheapest฿21,027Average฿47,168FlexibilityNo cancel feeOn-time75%
Search Emirates flights
STARLUX AirlinesCheapest฿23,934Average฿28,430FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
Cathay PacificCheapest฿24,059Average฿33,788FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest฿24,261Average฿27,312FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapest฿24,770Average฿36,299FlexibilityNo cancel feeOn-time81%
Search Korean Air 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 Thailand to USA?

Deals for Thailand to USA flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Thailand to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

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

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

Not ready to book yet? You can track prices for flights from Thailand to USA on Cheapflights with our Price Alert feature and get notified when better prices are available.

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