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฿3,455+ Cheap flights from the United States

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — BKK
17 Jun — 24 Jun1
1 adult

What to know about flights from USA

Discover essential information about flights departing from USA, including flight schedules, destinations, airlines operating at the USA airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 12 June 2025.

Good round-trip deal

฿1,451 or less

Good one-way deal

฿784 or less
Price to beat on a round-trip flight from United States.
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Price to beat on a one-way flight from United States.
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Find flights from USA

Cheapest flights from USA
Explore the most affordable flight options available from USA. Find the lowest fares based on data from user searches, with prices last updated on 12 June 2025.

Tue 28/1023:55LAX - BKK
1 stop20h 55mUnited Airlines
Thu 6/1107:10BKK - LAX
2 stops23h 10mUnited Airlines
Deal found 9/6฿23,469
Tue 8/723:00LAX - BKK
1 stop34h 10mAsiana Airlines
Tue 15/701:20BKK - LAX
1 stop23h 00mAsiana Airlines
Deal found 10/6฿23,535
Sun 31/800:05LAX - BKK
1 stop21h 55mSTARLUX Airlines
Mon 8/917:50BKK - LAX
1 stop37h 20mSTARLUX Airlines
Deal found 12/6฿23,665
Fri 10/1023:55LAX - BKK
1 stop27h 45mPhilippine Airlines
Sun 26/1013:30BKK - LAX
1 stop20h 30mPhilippine Airlines
Deal found 11/6฿23,763
Mon 15/900:25LAX - BKK
1 stop19h 35mCathay Pacific
Sun 28/916:25BKK - LAX
1 stop19h 40mCathay Pacific
Deal found 12/6฿24,121
Wed 12/1112:45LAX - BKK
2 stops28h 45mSingapore Airlines
Tue 25/1121:10BKK - LAX
1 stop35h 50mSingapore Airlines
Deal found 12/6฿24,154
Tue 21/1012:40LAX - BKK
1 stop20h 45mKorean Air
Mon 17/1101:00BKK - LAX
1 stop27h 40mKorean Air
Deal found 11/6฿24,187
Wed 29/1015:50LAX - BKK
1 stop19h 45mChina Airlines
Tue 4/1102:35BKK - LAX
1 stop24h 55mChina Airlines
Deal found 12/6฿24,284
Sun 14/921:30LAX - BKK
2 stops28h 00mANA
Mon 20/1009:35BKK - LAX
1 stop23h 10mANA
Deal found 11/6฿24,415
Sun 31/801:30LAX - BKK
1 stop23h 40mAmerican Airlines
Mon 8/908:05BKK - LAX
2 stops22h 35mAmerican Airlines
Deal found 12/6฿24,545
Thu 10/713:45SEA - BKK
2 stops26h 15mANA
Thu 17/709:35BKK - SEA
2 stops23h 01mANA
Deal found 12/6฿25,002
Fri 14/1123:45SEA - BKK
1 stop25h 45mSTARLUX Airlines
Thu 11/1213:45BKK - SEA
1 stop16h 20mSTARLUX Airlines
Deal found 12/6฿25,034

Find flights from USA within your budget

Find flights departing from USA that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 June 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 28/10

23:55-10:50

1 stop20h 55m

Bangkok Suvarnabhumi

Thu 6/11

07:10-15:20

2 stops23h 10m

฿23,469

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 8/7

23:00-23:10

1 stop34h 10m

Bangkok Suvarnabhumi

Tue 15/7

01:20-10:20

1 stop23h 00m

฿23,535

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 31/8

00:05-12:00

1 stop21h 55m

Bangkok Suvarnabhumi

Sat 13/9

13:10-21:10

1 stop22h 00m

฿23,665

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 10/10

12:50-22:25

1 stop19h 35m

Bangkok Suvarnabhumi

Sat 25/10

18:40-20:00

1 stop39h 20m

฿23,763

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Tue 21/10

12:40-23:25

1 stop20h 45m

Bangkok Suvarnabhumi

Mon 17/11

01:00-13:40

1 stop27h 40m

฿24,187

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 29/10

15:50-01:35

1 stop19h 45m

Bangkok Suvarnabhumi

Tue 4/11

02:35-12:30

1 stop24h 55m

฿24,284

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 14/9

21:30-15:30

2 stops28h 00m

Bangkok Suvarnabhumi

Mon 20/10

09:35-18:45

1 stop23h 10m

฿24,415

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 19/10

14:20-08:15

2 stops27h 55m

Bangkok Suvarnabhumi

Sun 26/10

15:40-20:55

1 stop19h 15m

฿24,447

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 31/8

01:30-15:10

1 stop23h 40m

Bangkok Suvarnabhumi

Mon 8/9

08:05-16:40

2 stops22h 35m

฿24,545

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 6/10

08:35-23:55

2 stops25h 20m

Bangkok Suvarnabhumi

Wed 29/10

07:10-17:43

2 stops24h 33m

฿24,773

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 60 results
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Best time to book a flight from USA

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

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

What is the cheapest month to book a flight from USA?

Currently, April is the cheapest month in which you can book a flight from USA (average of ฿17,993). Flying from USA in June will prove the most costly (average of ฿26,175). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from USA?

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

Those who are seeking the cheapest fare on flights departing from USA would be wise to consider leaving during Monday afternoons when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Saturday afternoons when fares are usually the most expensive.

Which airlines fly from USA?

Many airlines operate round-trip flights from USA: Korean Air, EVA Air, ANA, Qatar Airways, Cathay Pacific. These airlines fly to the following popular destinations: Bangkok.

Korean Air
Korean Air
From ฿718
EVA Air
EVA Air
From ฿771
ฟรอนเทียร์แอร์ไลน์
ฟรอนเทียร์แอร์ไลน์
From ฿45
ANA
ANA
From ฿746

What is the cheapest place to fly to from USA?

The cheapest city to fly to from USA is Dallas/Fort Worth, with prices starting at ฿786. Explore other affordable destinations below.

Dallas/Fort Worth
Dallas/Fort Worth
From ฿24
Lambert-St Louis
Lambert-St Louis
From ฿42
Los Angeles
Los Angeles
From ฿42

Airline reviews for flights from USA

Get insights into the airlines that provide service from USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from USA. In the last 7 days, Cheapflights users made a total of 17,341 searches.
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Overall

9.1

Comfort

9.0

Boarding

9.0

Food

8.8

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
9.1
Wonderful
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Overall

9.1

Comfort

9.0

Boarding

9.0

Food

8.8

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
1,202 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Overall

9.1

Comfort

9.0

Boarding

9.0

Food

8.8

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
1,088 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Overall

9.1

Comfort

9.0

Boarding

9.0

Food

8.8

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
1,489 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Overall

9.1

Comfort

9.0

Boarding

9.0

Food

8.8

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.
China Airlines
8.3
Very Good
738 reviews
STARLUX Airlines
9.1
Wonderful
Check prices

Crew

9.3

Entertainment

8.9

Overall

9.1

Comfort

9.0

Boarding

9.0

Food

8.8

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.

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Direct flights from North America

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Related info for your journey

Access useful and relevant information related to your journey from USA. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 June 2025.

  • Which is the cheapest airport to catch a flight from USA?

    Palm Beach Intl airport offers the cheapest routes to San José del Cabo, from ฿15,092; whereas Los Angeles airport is typically cheaper if you're flying to Bangkok, from ฿17,602. It's best to make sure you are flexible on dates to find the cheapest possible flight options for your journey.

  • What is the cheapest month to fly from USA?

    At the present moment the cheapest month to fly from USA is currently April; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from USA?

    Here are some of the cheapest flight destinations from USA:
    Fly from West Palm Beach to San José del Cabo from ฿15,092
    Fly from Los Angeles to Bangkok from ฿17,602
    Fly from Los Angeles to Phuket City from ฿20,601
    Fly from Houston to Panama City from ฿21,709
    Fly from New York to Christchurch from ฿43,516

  • How does Cheapflights help users find flights from USA?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from USA today with Cheapflights!

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

    Millions of users choose and trust Cheapflights to book the best flight deals from USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from USA with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from USA, users can toggle the no change fees filter when performing a flight search.

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

    Not ready to book yet? You can track prices for flights from USA on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

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How does Cheapflights help users find flights from USA?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from USA today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from USA with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from USA, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from USA on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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