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Cheap flights from Bangkok to the United States from ฿12,921

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Bangkok to USA

Keep the following information in mind while searching for Bangkok to USA flight deals. Data was last updated 4 July 2025.

Round-trip from

฿22,151

One-way from

฿12,921

Popular in

January

Cheapest in

October

Average price

฿36,594
Philippine Airlines
  • Philippine Airlines
  • 16/10-23/11
  • 2 total stops
  • 59h 45m total
  • Bangkok to USA
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 17/9
  • 1 total stop
  • 40h 00m total
  • Bangkok to USA
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿155,020 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿37,665 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Bangkok to USA

Cheapest flights from Bangkok to USA
Explore the most affordable flight options available from Bangkok to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Wed 20/802:35BKK - SEA
1 stop24h 10mMultiple Airlines
Wed 27/814:30SEA - BKK
1 stop18h 55mMultiple Airlines
Deal found 3/7฿21,956
Thu 16/1018:40BKK - SEA
1 stop38h 35mPhilippine Airlines
Sun 23/1123:55SEA - BKK
1 stop21h 10mPhilippine Airlines
Deal found 2/7฿22,151
Mon 1/902:35BKK - LAX
1 stop27h 25mMultiple Airlines
Wed 10/910:00LAX - BKK
1 stop25h 05mMultiple Airlines
Deal found 2/7฿23,543
Mon 25/812:05BKK - LAX
1 stop19h 00mCathay Pacific
Sat 6/900:25LAX - BKK
1 stop25h 00mCathay Pacific
Deal found 1/7฿23,770
Wed 9/718:40BKK - LAX
1 stop29h 05mPhilippine Airlines
Thu 10/712:50LAX - BKK
1 stop33h 25mPhilippine Airlines
Deal found 1/7฿24,353
Mon 1/901:50BKK - LAX
1 stop32h 10mXiamenAir
Thu 11/923:55LAX - BKK
1 stop26h 45mXiamenAir
Deal found 3/7฿24,644
Mon 29/902:40BKK - LAX
1 stop32h 05mChina Airlines
Fri 24/1000:05LAX - BKK
1 stop19h 45mChina Airlines
Deal found 30/6฿24,936
Sat 16/801:15BKK - LAX
1 stop33h 30mซื่อชวนแอร์ไลน์
Sun 24/823:15LAX - BKK
1 stop27h 25mซื่อชวนแอร์ไลน์
Deal found 3/7฿25,033
Sun 24/802:35BKK - LAX
1 stop27h 30mKorean Air
Sun 7/912:40LAX - BKK
1 stop22h 25mKorean Air
Deal found 2/7฿25,616
Mon 7/702:35BKK - SEA
1 stop22h 15mKorean Air
Sun 2/1111:00SEA - BKK
1 stop22h 45mKorean Air
Deal found 2/7฿26,102
Fri 26/917:50BKK - LAX
1 stop17h 20mSTARLUX Airlines
Mon 13/1000:35LAX - BKK
1 stop21h 25mSTARLUX Airlines
Deal found 1/7฿26,199
Fri 19/913:10BKK - SEA
1 stop17h 00mSTARLUX Airlines
Mon 6/1001:15SEA - BKK
1 stop20h 45mSTARLUX Airlines
Deal found 2/7฿26,393

Cheapflights Fare Finder

Customise your flight search to find flights from Bangkok 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 4 July 2025.
Use the filters below to find and compare flights from Bangkok to the United States that are best for you.

Fly from

Bangkok

Fly to

USA

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 16/10

18:40-19:15

1 stop38h 35m

Seattle/Tacoma Intl

Sun 23/11

23:55-12:05

1 stop21h 10m

฿22,151

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 7/9

02:35-12:30

1 stop23h 55m

Seattle/Tacoma Intl

Fri 26/9

14:15-01:05

1 stop20h 50m

฿22,474

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 1/9

02:35-16:00

1 stop27h 25m

Los Angeles

Wed 10/9

10:00-01:05

1 stop25h 05m

฿23,543

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 1/9

01:50-20:00

1 stop32h 10m

Los Angeles

Thu 11/9

23:55-11:15

1 stop21h 20m

฿23,640

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 25/8

12:05-17:05

1 stop19h 00m

Los Angeles

Sat 6/9

00:25-15:25

1 stop25h 00m

฿23,770

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 3/12

17:55-10:00

1 stop31h 05m

Los Angeles

Wed 24/12

23:00-12:05

1 stop22h 05m

฿24,353

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 29/9

02:40-20:45

1 stop32h 05m

Los Angeles

Fri 24/10

00:05-09:50

1 stop19h 45m

฿24,936

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sat 16/8

01:15-20:45

1 stop33h 30m

Los Angeles

Sun 24/8

23:15-16:40

1 stop27h 25m

฿25,033

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 24/8

02:35-16:05

1 stop27h 30m

Los Angeles

Sun 7/9

12:40-01:05

1 stop22h 25m

฿25,616

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 17/8

02:35-10:50

1 stop22h 15m

Seattle/Tacoma Intl

Sat 6/9

12:50-23:25

1 stop20h 35m

฿25,907

Flights are sorted by cheapest return flights first.

Deals found on 3/7

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

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

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

Currently, September is the cheapest month in which you can book a flight from Bangkok to USA (average of ฿768). Flying from Bangkok 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 BKK to US?

Find hourly flight availability from Bangkok 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 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok 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 4 July 2025.
Check out reviews from past customers who have flown with STARLUX Airlines, EVA Air, andKorean Air from Bangkok 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

Boarding

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

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

Boarding

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

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
1,215 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

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
1,100 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

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
893 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

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
1,505 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Boarding

9.0

Crew

9.3

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

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 Bangkok 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 Bangkok to USA one-way?

    The cheapest airline one-way is Philippine Airlines, with whom users have recently found tickets for as low as ฿12,921. However, be on the lookout for offers from Singapore Airlines and Vietnam Airlines, as they are both options that can get you from Bangkok to USA for a low price.

  • What are the most popular routes from Bangkok to USA?

    Most travellers choose Bangkok Suvarnabhumi - New York John F Kennedy Intl, Bangkok Suvarnabhumi - Los Angeles or Bangkok Suvarnabhumi - San Francisco when deciding on the best route from Bangkok to USA.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Bangkok to USA (average of ฿768). Flying from Bangkok 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 Bangkok to USA

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

Top 10 airlines flying from Bangkok to USA

Discover the top 10 airlines that operate flights from Bangkok 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
ซื่อชวนแอร์ไลน์Cheapest฿18,037Average฿21,871FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
Philippine AirlinesCheapest฿18,646Average฿22,143FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapest฿19,211Average฿28,428FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest฿21,183Average฿27,401FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Qatar AirwaysCheapest฿23,465Average฿44,590FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Cathay PacificCheapest฿24,088Average฿33,951FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
แอร์แคนาดาCheapest฿24,593Average฿34,573FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
Korean AirCheapest฿25,117Average฿36,074FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
China AirlinesCheapest฿25,585Average฿30,333FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿26,405Average฿30,919FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

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

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