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Cheap flights from Bangkok to the United States from ฿12,889

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
5 Sep — 12 Sep1
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 31 August 2025.

Round-trip from

฿21,041

One-way from

฿12,889

Popular in

January

Cheapest in

October

Average price

฿39,569
Cathay Pacific
  • Cathay Pacific
  • 11/9-23/9
  • 2 total stops
  • 37h 05m total
  • Bangkok to USA
Search Deals
15/9
  • 15/9
  • 2 total stops
  • 29h 55m total
  • Bangkok to USA
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿144,714 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿36,277 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 31 August 2025.

Thu 11/919:00BKK - LAX
1 stop17h 35mCathay Pacific
Tue 23/900:30LAX - BKK
1 stop19h 30mCathay Pacific
Deal found 29/8฿21,041
Thu 18/913:30BKK - LAX
1 stop21h 10mPhilippine Airlines
Thu 25/923:55LAX - BKK
1 stop22h 20mPhilippine Airlines
Deal found 29/8฿21,073
Thu 18/901:15BKK - LAX
1 stop33h 30mซื่อชวนแอร์ไลน์
Sun 21/923:15LAX - BKK
1 stop27h 25mซื่อชวนแอร์ไลน์
Deal found 29/8฿21,105
Wed 3/913:30BKK - LAX
1 stop21h 10mMultiple Airlines
Mon 8/923:50LAX - BKK
1 stop20h 30mMultiple Airlines
Deal found 29/8฿21,138
Tue 2/918:40BKK - LAX
1 stop40h 00mPhilippine Airlines
Tue 23/923:55LAX - BKK
1 stop22h 20mPhilippine Airlines
Deal found 30/8฿21,170
Wed 3/913:30BKK - LAX
1 stop21h 10mMultiple Airlines
Sun 7/923:50LAX - BKK
1 stop20h 30mMultiple Airlines
Deal found 29/8฿21,202
Mon 1/913:30BKK - LAX
1 stop21h 10mPhilippine Airlines
Thu 11/912:50LAX - BKK
1 stop19h 35mPhilippine Airlines
Deal found 29/8฿21,234
Tue 2/912:05BKK - LAX
1 stop19h 00mCathay Pacific
Sun 28/900:30LAX - BKK
1 stop19h 30mCathay Pacific
Deal found 29/8฿21,299
Tue 2/923:20BKK - LAX
1 stop24h 25mPhilippine Airlines
Thu 11/912:50LAX - BKK
1 stop19h 35mPhilippine Airlines
Deal found 29/8฿21,331
Tue 2/923:20BKK - LAX
1 stop24h 25mMultiple Airlines
Sun 14/923:50LAX - BKK
1 stop20h 30mMultiple Airlines
Deal found 28/8฿21,363
Wed 17/1223:35BKK - LAX
1 stop23h 25mPhilippine Airlines
Sat 10/110:55LAX - BKK
1 stop20h 50mPhilippine Airlines
Deal found 29/8฿21,395
Sun 14/900:05BKK - EWR
2 stops34h 16mMultiple Airlines
Fri 19/908:15EWR - BKK
2 stops28h 44mMultiple Airlines
Deal found 30/8฿21,492

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 31 August 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

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 4/9

15:00-22:35

1 stop21h 35m

Los Angeles

Wed 24/9

00:30-11:30

1 stop21h 00m

฿21,267

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 4/9

13:30-20:40

1 stop21h 10m

Los Angeles

Fri 12/9

12:50-22:25

1 stop19h 35m

฿21,492

BangkokNewark

BKK - EWR

BKKEWR

Bangkok Suvarnabhumi

Sun 14/9

00:05-23:21

2 stops34h 16m

Newark

Fri 19/9

08:15-23:59

2 stops28h 44m

฿21,492

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 4/9

13:30-20:40

1 stop21h 10m

Los Angeles

Thu 11/9

23:55-12:15

1 stop22h 20m

฿21,492

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 3/9

13:30-20:40

1 stop21h 10m

Los Angeles

Fri 12/9

12:50-22:25

1 stop19h 35m

฿21,492

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 3/9

23:20-09:45

1 stop24h 25m

Los Angeles

Sat 13/9

12:50-22:25

1 stop19h 35m

฿21,492

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 3/9

13:30-20:40

1 stop21h 10m

Los Angeles

Sat 6/9

12:50-22:25

1 stop19h 35m

฿21,492

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 4/9

12:30-17:05

1 stop18h 35m

Los Angeles

Mon 29/9

00:30-11:30

1 stop21h 00m

฿21,685

BangkokNewark

BKK - EWR

BKKEWR

Bangkok Suvarnabhumi

Mon 13/10

00:05-23:21

2 stops34h 16m

Newark

Tue 21/10

08:15-22:05

2 stops26h 50m

฿24,102

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Wed 17/12

13:45-16:30

1 stop17h 45m

Ontario

Sat 10/1

21:45-12:35

1 stop23h 50m

฿24,843

Flights are sorted by cheapest return flights first.

Deals found on 29/8

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 31 August 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 31 August 2025.
Check out reviews from past customers who have flown with Korean Air, Japan Airlines, andCathay Pacific 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.
Korean Air
8.4
Very Good
1,134 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,134 reviews
Korean Air
8.4
Very Good
1,134 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Japan Airlines
8.3
Very Good
1,554 reviews
Korean Air
8.4
Very Good
1,134 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
979 reviews
Korean Air
8.4
Very Good
1,134 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
8,942 reviews
Korean Air
8.4
Very Good
1,134 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Philippine Airlines
7.2
Good
906 reviews
Korean Air
8.4
Very Good
1,134 reviews
Check prices

Boarding

8.5

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

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.

  • How long is the flight from Bangkok to USA?

    Departing from Bangkok to USA will take you 17h 45m. The distance from Bangkok to USA is about 13325 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is XiamenAir, with whom users have recently found tickets for as low as ฿12,921. However, be on the lookout for offers from ซื่อชวนแอร์ไลน์ and Philippine 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 - New York LaGuardia or Bangkok Suvarnabhumi - Newark 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 Midway 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 31 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿11,825Average฿32,919FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
ซื่อชวนแอร์ไลน์Cheapest฿17,947Average฿21,762FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
Singapore AirlinesCheapest฿19,115Average฿28,286FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Philippine AirlinesCheapest฿19,559Average฿21,967FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
EmiratesCheapest฿21,026Average฿48,279FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Asiana AirlinesCheapest฿21,099Average฿28,475FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapest฿22,534Average฿33,635FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest฿24,260Average฿29,591FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
แอร์แคนาดาCheapest฿24,470Average฿36,564FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
STARLUX AirlinesCheapest฿24,642Average฿28,567FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines 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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