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฿12,921+ Cheap flights to the USA

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.
— LAX
9 Jul — 16 Jul1
1 adult

Flights to USA in 2025

Find the latest flights to USA in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 4 July 2025.

Return from

฿26,976

One-way from

฿12,921

Popular in

January

Cheapest in

October

Average price

฿36,594
Asiana Airlines
  • Asiana Airlines
  • 18/9-21/9
  • 2 total stops
  • 44h 25m total
  • Bangkok to New York
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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).
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Cheapest flight prices on average. 3% potential price decrease (฿37,665 potential savings vs. average return price).
Search Deals
Average for return flights in July 2025
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Find flights to USA

Browse one-way and return flights deals to the USA on Cheapflights. Flight deals are based on user searches and were last updated on 4 July 2025
Explore the USA
Flights to New York
Flights to Los Angeles
Flights to Orlando
Flights to Las Vegas
Flights to Miami
Flights to Chicago

Find flight deals to USA

Cheapest flights to USA
Explore the most affordable flight options available to USA. Find the lowest fares based on data from user searches, 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
Wed 2/717:30BKK - LAX
1 stop19h 05mCathay Pacific
Sat 26/713:25LAX - BKK
1 stop20h 25mCathay Pacific
Deal found 1/7฿24,223
Tue 8/713:30BKK - LAX
1 stop34h 15mPhilippine Airlines
Thu 7/812:50LAX - BKK
1 stop19h 35mPhilippine Airlines
Deal found 2/7฿24,353
Mon 1/901:50BKK - LAX
1 stop32h 10mXiamenAir
Thu 11/923:55LAX - BKK
1 stop26h 45mXiamenAir
Deal found 3/7฿24,644

Cheapflights Fare Finder

Locate flights to USA that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 4 July 2025.
Use the filters below to find and compare flights to the United States that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Wed 20/8

02:35-12:45

1 stop24h 10m

Seattle/Tacoma Intl

Sat 6/9

14:15-23:25

1 stop19h 10m

฿21,956

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

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

Thu 4/9

16:25-22:35

1 stop20h 10m

Los Angeles

Mon 29/9

00:30-10:00

1 stop19h 30m

฿24,223

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 24/8

13:30-09:45

1 stop34h 15m

Los Angeles

Wed 17/9

23:55-12:15

1 stop22h 20m

฿24,353

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 23/11

02:35-19:35

1 stop32h 00m

Los Angeles

Sun 11/1

22:45-16:45

1 stop27h 00m

฿25,098

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

Tue 16/9

02:35-10:40

1 stop22h 05m

Seattle/Tacoma Intl

Wed 8/10

12:50-23:25

1 stop20h 35m

฿26,102

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 60 results
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6

Best time to book a flight to USA

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

How long is the flight to USA?

On average, a flight from Bangkok to USA takes 30 hours 21 minutes. Flights to USA from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to USA?

Use this chart to determine the cheapest time to fly return from Bangkok to USA. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to USA should consider flying on Monday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday mornings, when prices are usually at their highest.

What are the most popular airlines that fly to USA?

The most popular airlines flying from Bangkok to USA are Japan Airlines, United Airlines and Korean Air.

Japan Airlines
Japan Airlines
From ฿829
Korean Air
Korean Air
From ฿776
United Airlines
United Airlines
From ฿863
ANA
ANA
From ฿877

What are the cheapest airlines that fly to USA?

The cheapest airlines flying from Bangkok to USA are EVA Air, เตอร์กิชแอร์ไลน์ and ซื่อชวนแอร์ไลน์.

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 mm 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).

What are the most popular places to fly to in USA?

Destination popularity is based on the amount of flight searches to USA in the last few years. This data was updated on 4 July 2025.
The most popular places in USA to fly to are New York, California, Illinois, Massachusetts and Washington.

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.
See what other customers who have flown with STARLUX Airlines, EVA Air, andKorean Air to the USA have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.0
Wonderful
Check prices

Crew

9.3

Overall

9.0

Food

8.9

Entertainment

9.0

Boarding

9.0

Comfort

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

Crew

9.3

Overall

9.0

Food

8.9

Entertainment

9.0

Boarding

9.0

Comfort

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

Crew

9.3

Overall

9.0

Food

8.9

Entertainment

9.0

Boarding

9.0

Comfort

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
1,101 reviews
STARLUX Airlines
9.0
Wonderful
Check prices

Crew

9.3

Overall

9.0

Food

8.9

Entertainment

9.0

Boarding

9.0

Comfort

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

Crew

9.3

Overall

9.0

Food

8.9

Entertainment

9.0

Boarding

9.0

Comfort

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

Crew

9.3

Overall

9.0

Food

8.9

Entertainment

9.0

Boarding

9.0

Comfort

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.

FAQs about flying to USA

  • Can I find cheaper flights to USA if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to USA on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to USA?

    Based on reviews from Cheapflights users, ซื่อชวนแอร์ไลน์ is rated the highest out of the airlines that fly to USA.

  • What is the cheapest airport to fly to in USA?

    Boise Air Term. Gowen Fld is currently the cheapest airport to fly to in USA. One-way flights to Boise Air Term. Gowen Fld typically cost ฿779, while return flights cost around ฿1,442.

  • How much is a return flight to USA?

    A return flight to USA will typically cost around ฿510, however they can be found for as little as ฿212.

  • Where does the fastest flight to USA depart from?

    For those looking to save time traveling to USA, Bangkok offers the quickest one-way flight (16 hours 55 minutes).

  • Does Los Angeles have rental cars?

    Yes. Those touching down at Los Angeles can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Los Angeles?

    Yes. Los Angeles has hotels nearby for those requiring accommodations. 2br Furn Home - Safe/Quiet/Clean So Bay Nr Bch/Lax is the closest property to Los Angeles (0.0 km away from Los Angeles).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to USA

Select your preferred flight destination in USA from the list below.
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Flights to Bozeman

Fly with Cheapflights

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How does Cheapflights help users find flights to USA?

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Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to USA for you. Better yet — we are completely free to use.

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Yes! Cheapflights helps users easily find flights to USA with no change fees.

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