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Cheap flights from Bangkok to the United States from ฿16,803

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 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — LAX
13 Aug — 20 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to USA

Enter your travel dates to find the best prices.

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 14 July 2026.

Sun 23/802:35
BKK
-
SEA
1 stop22h 25m
Korean Air
Mon 31/813:20
SEA
-
BKK
1 stop20h 15m
Korean Air
Deal found 13/7฿25,439
Thu 3/911:45
BKK
-
SEA
1 stop17h 30m
Asiana Airlines
Thu 17/900:10
SEA
-
BKK
1 stop33h 25m
Asiana Airlines
Deal found 10/7฿25,707
Fri 4/911:45
BKK
-
SEA
1 stop17h 30m
Asiana Airlines
Tue 15/900:10
SEA
-
BKK
1 stop33h 25m
Asiana Airlines
Deal found 14/7฿25,807
Thu 22/1011:45
BKK
-
SEA
1 stop17h 30m
Asiana Airlines
Thu 5/1100:10
SEA
-
BKK
1 stop20h 05m
Asiana Airlines
Deal found 14/7฿25,841
Tue 6/1023:30
BKK
-
SEA
1 stop27h 44m
เดลต้า
Thu 15/1013:00
SEA
-
BKK
1 stop22h 05m
เดลต้า
Deal found 10/7฿25,908
Fri 28/821:40
BKK
-
SEA
1 stop29h 57m
เดลต้า
Fri 4/913:00
SEA
-
BKK
1 stop18h 45m
เดลต้า
Deal found 14/7฿25,975
Thu 3/902:35
BKK
-
SEA
1 stop22h 05m
Korean Air
Thu 17/912:50
SEA
-
BKK
1 stop22h 15m
Korean Air
Deal found 13/7฿26,008
Fri 2/1021:40
BKK
-
SEA
1 stop29h 34m
เดลต้า
Tue 20/1013:00
SEA
-
BKK
1 stop22h 05m
เดลต้า
Deal found 13/7฿26,042
Tue 6/1021:40
BKK
-
SEA
1 stop27h 00m
Korean Air
Thu 15/1012:50
SEA
-
BKK
1 stop22h 15m
Korean Air
Deal found 13/7฿26,108
Mon 24/809:35
BKK
-
SFO
2 stops27h 20m
United Airlines
Mon 31/810:41
SFO
-
BKK
3 stops32h 54m
United Airlines
Deal found 11/7฿27,213
Thu 27/809:35
BKK
-
SFO
1 stop39h 20m
United Airlines
Thu 10/914:10
SFO
-
BKK
3 stops29h 25m
United Airlines
Deal found 13/7฿27,313
Wed 23/1217:40
BKK
-
LAX
1 stop16h 20m
STARLUX Airlines
Sat 2/122:50
LAX
-
BKK
1 stop22h 45m
STARLUX Airlines
Deal found 13/7฿27,380

Find flight deals from Bangkok to USA

Keep the following information in mind while searching for Bangkok to USA flight deals. Data was last updated 14 July 2026.

Round-trip from

฿25,439

One-way from

฿16,803

Popular in

August

Cheapest in

February

Average price

฿34,577
Korean Air
  • Korean Air
  • 23/8-31/8
  • 2 total stops
  • 42h 40m total
  • Bangkok to USA
Search Deals
STARLUX Airlines
  • STARLUX Airlines
  • 17/8
  • 1 total stop
  • 22h 35m total
  • Bangkok to USA
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (฿56,625 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿17,617 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 14 July 2026.
Use the filters below to find and compare flights from Bangkok to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 22/10

23:30-13:14

1 stop27h 44m

Seattle/Tacoma Intl

Fri 6/11

13:00-00:45

1 stop20h 45m

฿25,908

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 29/9

02:35-13:37

1 stop25h 02m

Seattle/Tacoma Intl

Mon 19/10

13:00-01:05

1 stop22h 05m

฿27,012

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 10/9

09:35-16:30

1 stop20h 55m

San Francisco

Sun 20/9

16:25-09:35

2 stops27h 10m

฿27,481

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 2/11

07:10-10:35

1 stop18h 25m

Los Angeles Los Angeles

Mon 16/11

08:15-05:10

2 stops29h 55m

฿27,548

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Mon 5/10

09:35-16:30

1 stop20h 55m

San Francisco

Mon 19/10

18:45-09:35

2 stops24h 50m

฿27,615

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 12/11

09:10-15:25

2 stops21h 15m

Los Angeles Los Angeles

Tue 19/1

15:45-05:10

1 stop22h 25m

฿27,682

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 2/11

09:10-14:05

1 stop19h 55m

Los Angeles Los Angeles

Thu 12/11

07:00-00:20

2 stops26h 20m

฿27,715

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 11/11

07:10-13:55

2 stops21h 45m

Los Angeles Los Angeles

Mon 18/1

15:45-05:10

1 stop22h 25m

฿27,749

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 8/11

09:10-20:20

2 stops26h 10m

Los Angeles Los Angeles

Tue 19/1

11:30-00:20

1 stop21h 50m

฿27,782
Fastest return journey

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Fri 28/8

07:00-14:08

2 stops21h 08m

Los Angeles Los Angeles

Mon 31/8

17:15-04:35

1 stop21h 20m

฿27,816

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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, January is the cheapest month in which you can book a flight from Bangkok to USA (average of ฿14,527). Flying from Bangkok to USA in August is currently the most expensive (average of ฿52,384). 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 14 July 2026.

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.

Weekly flight availability from Bangkok to USA

Explore weekly flight availability from Bangkok 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 14 July 2026.

The most flights from TH1 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 Bangkok to the United States delayed?

About 53% of weekly flights between Bangkok and United States have experienced delays in the past year, with the average delay time being 80 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon 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 Friday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, Air Chathams have had the lowest number of delays on this route, with just 47% of flights being delayed.

How far ahead should I book a flight from Bangkok to USA?

The price you pay for your flight from Bangkok to USA may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 14 July 2026.
Check out reviews from past customers who have flown with EVA Air,Korean Air, andThai Airways 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.
EVA Air
8.5
Very Good
1,500 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,500 reviews
EVA Air
8.5
Very Good
1,500 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Korean Air
8.4
Very Good
1,222 reviews
EVA Air
8.5
Very Good
1,500 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Thai Airways
7.9
Good
409 reviews
EVA Air
8.5
Very Good
1,500 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
เดลต้า
7.8
Good
8,467 reviews
EVA Air
8.5
Very Good
1,500 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Philippine Airlines
7.3
Good
1,011 reviews
EVA Air
8.5
Very Good
1,500 reviews
Check prices

Crew

8.7

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.5

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 20h 55m. The distance from Bangkok to USA is about 12740 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 ซื่อชวนแอร์ไลน์, with whom users have recently found tickets for as low as ฿8,988. However, be on the lookout for offers from China Southern 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 - Seattle/Tacoma Intl 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, January is the cheapest month in which you can book a flight from Bangkok to USA (average of ฿14,527). Flying from Bangkok to USA in August is currently the most expensive (average of ฿52,384). 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 Seattle flights
Chiang Mai to John F Kennedy Intl flights
Krabi to John F Kennedy Intl 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 14 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿12,148Average฿43,029FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Philippine AirlinesCheapest฿21,181Average฿23,057FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
United AirlinesCheapest฿21,851Average฿27,585FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Asiana AirlinesCheapest฿22,441Average฿30,717FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest฿22,753Average฿37,933FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
STARLUX AirlinesCheapest฿23,541Average฿28,723FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
Cathay PacificCheapest฿23,574Average฿36,906FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China AirlinesCheapest฿24,610Average฿28,483FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
EVA AirCheapest฿25,778Average฿34,804FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
เดลต้าCheapest฿27,206Average฿37,083FlexibilityNo cancel feeOn-timeN/A
Search เดลต้า 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 Bangkok to USA?

Cheapflights makes it easy to find Bangkok to USA flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok 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 Bangkok to USA with no change fees?

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

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

Of course! You can now track prices for flights from Bangkok to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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