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Cheap flights from Bangkok to the United States from ฿12,059

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
3 May — 10 May1
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 28 April 2025.

Round-trip from

฿21,178

One-way from

฿12,059

Popular in

January

Cheapest in

November

Average price

฿36,544
Philippine Airlines
  • Philippine Airlines
  • 16/9-8/10
  • 2 total stops
  • 56h 35m total
  • Bangkok to USA
Search Deals
China Eastern
  • China Eastern
  • 20/5
  • 1 total stop
  • 21h 55m total
  • Bangkok to USA
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿161,203 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿39,754 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 28 April 2025.

Tue 16/923:20BKK - SEA
1 stop33h 55mPhilippine Airlines
Wed 8/1023:35SEA - BKK
1 stop22h 40mPhilippine Airlines
Deal found 28/4฿21,178
Fri 16/513:30BKK - SFO
1 stop21h 20mPhilippine Airlines
Sat 24/523:55SFO - BKK
1 stop22h 20mPhilippine Airlines
Deal found 27/4฿23,784
Sun 11/500:05BKK - SEA
1 stop26h 25mMultiple Airlines
Thu 15/514:15SEA - BKK
1 stop19h 44mMultiple Airlines
Deal found 28/4฿24,251
Fri 6/616:25BKK - SFO
1 stop20h 30mCathay Pacific
Wed 25/601:05SFO - BKK
1 stop26h 55mCathay Pacific
Deal found 27/4฿24,385
Mon 5/513:30BKK - SFO
1 stop21h 20mMultiple Airlines
Sun 25/515:30SFO - BKK
1 stop39h 40mMultiple Airlines
Deal found 27/4฿24,552
Sat 21/615:00BKK - LAX
1 stop34h 20mCathay Pacific
Sat 5/700:25LAX - BKK
1 stop21h 05mCathay Pacific
Deal found 27/4฿24,852
Wed 14/500:05BKK - LAX
1 stop23h 45mMultiple Airlines
Mon 19/512:10LAX - BKK
1 stop21h 49mMultiple Airlines
Deal found 27/4฿25,120
Sun 18/513:30BKK - LAX
1 stop21h 15mPhilippine Airlines
Mon 19/512:50LAX - BKK
1 stop19h 35mPhilippine Airlines
Deal found 27/4฿25,187
Wed 5/1121:10BKK - LAX
2 stops29h 05mSingapore Airlines
Thu 27/1122:05LAX - BKK
1 stop29h 40mSingapore Airlines
Deal found 27/4฿26,189
Thu 22/521:40BKK - SEA
1 stop27h 00mKorean Air
Mon 4/813:20SEA - BKK
1 stop33h 55mKorean Air
Deal found 27/4฿26,790
Thu 22/513:10BKK - SEA
1 stop17h 00mSTARLUX Airlines
Sun 3/801:15SEA - BKK
1 stop25h 25mSTARLUX Airlines
Deal found 27/4฿26,957
Fri 16/502:40BKK - SFO
1 stop31h 15mChina Airlines
Sat 17/501:05SFO - BKK
1 stop34h 20mChina Airlines
Deal found 27/4฿27,024

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 28 April 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

Tue 16/9

23:20-19:15

1 stop33h 55m

Seattle/Tacoma Intl

Wed 8/10

23:35-12:15

1 stop22h 40m

฿21,178

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Sun 11/5

00:05-12:30

1 stop26h 25m

Seattle/Tacoma Intl

Thu 15/5

14:15-23:59

1 stop19h 44m

฿24,251

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 6/6

16:25-22:55

1 stop20h 30m

San Francisco

Wed 25/6

01:05-18:00

1 stop26h 55m

฿24,385

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 22/5

21:40-10:40

1 stop27h 00m

Seattle/Tacoma Intl

Mon 4/8

13:20-13:15

1 stop33h 55m

฿26,790

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 22/5

13:10-16:10

1 stop17h 00m

Seattle/Tacoma Intl

Sun 3/8

01:15-16:40

1 stop25h 25m

฿26,957

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Fri 16/5

02:40-19:55

1 stop31h 15m

San Francisco

Sat 17/5

01:05-01:25

1 stop34h 20m

฿27,024

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 17/5

01:20-15:30

1 stop28h 10m

San Francisco

Sat 12/7

23:30-10:55

1 stop21h 25m

฿27,091

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Tue 10/6

00:25-12:05

1 stop25h 40m

Los Angeles

Wed 18/6

10:35-05:50

1 stop29h 15m

฿27,324

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 6/10

20:10-13:28

2 stops31h 18m

Los Angeles

Tue 21/10

17:15-14:20

2 stops31h 05m

฿27,491

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 16/9

16:45-18:50

1 stop16h 05m

Seattle/Tacoma Intl

Tue 7/10

01:30-10:25

1 stop18h 55m

฿27,491

Flights are sorted by cheapest return flights first.

Deals found on 27/4

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 28 April 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.

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 28 April 2025.
Read through reviews of airlines operating flights from Bangkok to USA, such as STARLUX Airlines, EVA Air and Korean Air. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very Good
1,184 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very Good
1,063 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very Good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very Good
729 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Overall

9.1

Comfort

9.0

Entertainment

9.0

Boarding

9.0

Food

8.9

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 China Eastern, with whom users have recently found tickets for as low as ฿12,059. However, be on the lookout for offers from Singapore Airlines and XiamenAir, 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 - Newark or Bangkok Suvarnabhumi - Los Angeles 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.
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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 28 April 2025.
AirlineCheapestAverageFlexibilityOn-time
ซื่อชวนแอร์ไลน์Cheapest฿18,605Average฿22,560FlexibilityNo cancel feeOn-time63%
Search ซื่อชวนแอร์ไลน์ flights
Philippine AirlinesCheapest฿19,137Average฿22,752FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Singapore AirlinesCheapest฿19,816Average฿29,324FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Asiana AirlinesCheapest฿21,850Average฿31,176FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapest฿23,361Average฿36,008FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
แอร์แคนาดาCheapest฿25,368Average฿34,650FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
Korean AirCheapest฿25,908Average฿36,982FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
STARLUX AirlinesCheapest฿25,970Average฿30,241FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
China AirlinesCheapest฿26,711Average฿31,410FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿27,236Average฿35,785FlexibilityNo 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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