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Cheap flights from Thailand to the United States from ฿12,593

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
11 Jul — 18 Jul1
1 adult

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 6 July 2025.

Round-trip from

฿21,827

One-way from

฿12,593

Popular in

January

Cheapest in

October

Average price

฿36,487
18/11-28/11
  • 18/11-28/11
  • 2 total stops
  • 63h 35m total
  • Thailand to USA
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 5/10
  • 1 total stop
  • 35h 20m total
  • Thailand to USA
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿154,099 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿37,439 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Thailand to USA

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 6 July 2025.

Tue 18/1121:30BKK - SEA
1 stop31h 25mMultiple Airlines
Fri 28/1100:10SEA - BKK
1 stop32h 10mMultiple Airlines
Deal found 5/7฿21,827
Thu 30/1022:50BKK - SEA
1 stop34h 45mPhilippine Airlines
Wed 19/1121:30SEA - BKK
1 stop23h 35mPhilippine Airlines
Deal found 4/7฿22,118
Sun 17/813:30BKK - LAX
1 stop34h 15mPhilippine Airlines
Sat 30/812:50LAX - BKK
1 stop38h 50mPhilippine Airlines
Deal found 6/7฿23,829
Sun 24/802:35BKK - LAX
1 stop21h 45mMultiple Airlines
Sun 7/910:00LAX - BKK
1 stop23h 25mMultiple Airlines
Deal found 6/7฿23,926
Mon 24/1101:45BKK - LAX
1 stop32h 15mXiamenAir
Sun 11/122:45LAX - BKK
1 stop26h 50mXiamenAir
Deal found 5/7฿24,604
Sat 19/701:15BKK - LAX
1 stop33h 30mซื่อชวนแอร์ไลน์
Tue 19/823:15LAX - BKK
1 stop27h 25mซื่อชวนแอร์ไลน์
Deal found 5/7฿24,766
Sun 21/1202:35BKK - SEA
1 stop30h 40mChina Airlines
Mon 5/100:10SEA - BKK
1 stop18h 40mChina Airlines
Deal found 5/7฿24,927
Tue 16/913:20BKK - LAX
1 stop21h 25mChina Airlines
Mon 22/900:05LAX - BKK
1 stop26h 15mChina Airlines
Deal found 5/7฿25,089
Mon 18/821:40BKK - SEA
1 stop27h 10mKorean Air
Sat 6/912:50SEA - BKK
1 stop18h 55mKorean Air
Deal found 4/7฿25,831
Sun 24/802:35BKK - LAX
1 stop27h 30mKorean Air
Sun 7/912:40LAX - BKK
1 stop20h 45mKorean Air
Deal found 5/7฿26,186
Tue 2/913:10BKK - LAX
1 stop22h 00mSTARLUX Airlines
Sun 28/900:05LAX - BKK
1 stop21h 55mSTARLUX Airlines
Deal found 6/7฿26,412
Tue 28/1013:45BKK - SEA
1 stop16h 20mSTARLUX Airlines
Tue 18/1123:45SEA - BKK
1 stop25h 45mSTARLUX Airlines
Deal found 4/7฿26,412

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 6 July 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

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 18/11

21:30-13:55

1 stop31h 25m

Seattle/Tacoma Intl

Fri 28/11

00:10-23:20

1 stop32h 10m

฿21,827

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 30/10

22:50-19:35

1 stop34h 45m

Seattle/Tacoma Intl

Wed 19/11

21:30-12:05

1 stop23h 35m

฿22,118

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 17/8

13:30-09:45

1 stop34h 15m

Los Angeles

Sat 30/8

12:50-17:40

1 stop38h 50m

฿23,829

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 24/8

02:35-10:20

1 stop21h 45m

Los Angeles

Sun 7/9

10:00-23:25

1 stop23h 25m

฿23,926

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 24/11

01:45-19:00

1 stop32h 15m

Los Angeles

Sun 11/1

22:45-16:35

1 stop26h 50m

฿24,604

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sat 19/7

01:15-20:45

1 stop33h 30m

Los Angeles

Tue 19/8

23:15-16:40

1 stop27h 25m

฿24,766

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 21/12

02:35-18:15

1 stop30h 40m

Seattle/Tacoma Intl

Mon 5/1

00:10-09:50

1 stop18h 40m

฿24,927

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Tue 16/9

13:20-20:45

1 stop21h 25m

Los Angeles

Mon 22/9

00:05-16:20

1 stop26h 15m

฿25,089

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 18/8

21:40-10:50

1 stop27h 10m

Seattle/Tacoma Intl

Sat 6/9

12:50-21:45

1 stop18h 55m

฿25,831

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 24/8

02:35-16:05

1 stop27h 30m

Los Angeles

Sun 7/9

12:40-23:25

1 stop20h 45m

฿26,186

Flights are sorted by cheapest return flights first.

Deals found on 5/7

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, September is the cheapest month in which you can book a flight from Thailand to USA (average of ฿768). Flying from Thailand to USA in August is currently the most expensive (average of ฿968). 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 6 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to USA as you normally would.

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 6 July 2025.
Check out reviews from past customers who have flown with STARLUX Airlines, EVA Air, andKorean Air 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.
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Overall

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
STARLUX Airlines
9.0
Wonderful
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Overall

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
EVA Air
8.4
Very Good
1,210 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Overall

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Korean Air
8.4
Very Good
1,102 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Overall

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
ANA
8.4
Very Good
887 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Overall

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.
Japan Airlines
8.3
Very Good
1,504 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Comfort

9.0

Crew

9.3

Overall

9.0

Food

8.9

Boarding

9.0

Entertainment

9.0

Reviews

1 / 7
10.0
Excellent

ltulagan,Jun 2025

TPE - SEA

The whole trip was very pleasant from the crew, the food, the amenities during the flight.

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.

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

    ฿12,593 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on Singapore Airlines and ซื่อชวนแอร์ไลน์, with prices starting from ฿12,722 and ฿12,883, 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, September is the cheapest month in which you can book a flight from Thailand to USA (average of ฿768). Flying from Thailand to USA in August is currently the most expensive (average of ฿968). 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 Thailand to USA

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Pearson Intl flights
Chiang Mai to O'Hare Intl flights

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 6 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ซื่อชวนแอร์ไลน์Cheapest฿17,984Average฿21,807FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
Philippine AirlinesCheapest฿18,591Average฿22,078FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapest฿19,155Average฿28,345FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest฿21,121Average฿27,005FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Qatar AirwaysCheapest฿23,396Average฿44,459FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest฿24,018Average฿32,856FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
แอร์แคนาดาCheapest฿24,521Average฿34,472FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
Korean AirCheapest฿25,044Average฿35,098FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
China AirlinesCheapest฿25,510Average฿30,244FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿26,327Average฿30,942FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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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?

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

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