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฿12,091+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
24 Feb — 3 Mar1
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 19 February 2025.

Return from

฿23,306

One-way from

฿12,091

Popular in

January

Cheapest in

November

Average price

฿36,138
Philippine Airlines
  • Philippine Airlines
  • 13/3-25/3
  • 2 total stops
  • 43h 45m total
  • Bangkok to New York
China Southern
  • China Southern
  • 5/3
  • 2 total stops
  • 32h 30m total
  • Bangkok to USA
Highest demand for flights based on searches. 12% potential increase in price (฿175,798 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿38,976 potential savings vs. average return price).
Average for return flights in February 2025

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 19 February 2025
Explore the USA

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 19 February 2025.

Tue 1/422:55BKK - SEA
1 stop34h 25mPhilippine Airlines
Wed 30/423:30SEA - BKK
1 stop28h 10mPhilippine Airlines
Deal found 19/2฿21,117
Sat 25/1013:30BKK - JFK
1 stop21h 10mPhilippine Airlines
Thu 13/1101:45JFK - BKK
1 stop22h 20mPhilippine Airlines
Deal found 18/2฿23,272
Thu 6/301:30BKK - LAX
1 stop32h 30mAir China
Sun 23/314:20LAX - BKK
2 stops30h 50mAir China
Deal found 19/2฿23,508
Thu 5/622:55BKK - LAX
1 stop24h 55mPhilippine Airlines
Sun 22/623:45LAX - BKK
1 stop32h 10mPhilippine Airlines
Deal found 19/2฿23,643
Sat 15/301:45BKK - LAX
1 stop32h 15mXiamenAir
Tue 15/423:55LAX - BKK
1 stop21h 20mXiamenAir
Deal found 19/2฿23,778
Sat 8/323:15BKK - SFO
1 stop35h 00mPhilippine Airlines
Wed 12/323:25SFO - BKK
1 stop22h 55mPhilippine Airlines
Deal found 18/2฿24,148

Find flights to USA within your budget

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 19 February 2025.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 1/4

22:55-19:20

1 stop34h 25m

Seattle/Tacoma Intl

Wed 30/4

23:30-17:40

1 stop28h 10m

฿21,117

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 6/3

01:30-19:00

1 stop32h 30m

Los Angeles

Sun 23/3

14:20-11:10

2 stops30h 50m

฿23,508

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sat 15/3

01:45-20:00

1 stop32h 15m

Los Angeles

Tue 15/4

23:55-11:15

1 stop21h 20m

฿23,778

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 23/3

20:20-20:40

2 stops38h 20m

San Francisco

Thu 24/4

22:50-10:20

1 stop21h 30m

฿24,283

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Thu 6/3

01:50-10:30

1 stop23h 40m

San Francisco

Fri 21/3

12:50-00:20

1 stop21h 30m

฿24,317

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sat 8/3

03:10-23:16

2 stops35h 06m

San Francisco

Mon 12/5

00:35-22:00

2 stops31h 25m

฿24,384

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Wed 12/3

01:55-10:05

1 stop22h 10m

Los Angeles

Thu 20/3

12:30-00:55

1 stop22h 25m

฿25,361

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 17/4

13:10-21:10

1 stop22h 00m

Los Angeles

Thu 24/4

00:35-12:00

1 stop21h 25m

฿26,270

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Thu 17/4

02:40-13:55

1 stop25h 15m

Los Angeles

Fri 25/4

16:25-12:10

1 stop29h 45m

฿26,876

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Tue 17/6

02:35-09:40

1 stop21h 05m

Los Angeles

Wed 2/7

23:50-21:45

1 stop31h 55m

฿27,112

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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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.

Travel insights for flights to USA

Get recent, data-driven insights about flights to USA including ideal travel times, pricing trends, and more.

How long is the flight to USA?

On average, a flight from Bangkok to USA takes 29 hours 37 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 cheapest airlines that fly to USA?

The cheapest airlines flying from Bangkok to USA are เตอร์กิชแอร์ไลน์, ซื่อชวนแอร์ไลน์ and Philippine Airlines.

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).