How long is the flight from USA to Thailand?

A quick flight from USA to Thailand can take about 26h 50m. Korean Air provides one of the quickest options available for as low as ฿26,680. Airlines will cover a distance of 13282 km. This flight may include one or multiple stops.

What are the cheapest airlines to fly from USA to Thailand one-way?

The cheapet airlines for a one-way flight from USA to Thailand are Korean Air (฿9,598), เดลต้า (฿11,209), and Asiana Airlines (฿12,088).

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Can I find deals for flights from USA to Thailand that include hotel bookings?

Yes. In addition to deals on USA to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from USA to Thailand?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Thailand.

Can I find deals for business class flights from USA to Thailand?

Yes. Cheapflights offers flight deals from USA to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿12,417+ Cheap Flights from the United States to Thailand

Cheap flight deals from USA to Thailand

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from USA to Thailand
Explore the most affordable flight options available from USA to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Tue 27/1023:55 -

1 stop21h 20m

Tue 10/1112:15 -

1 stop21h 45m

Deal found 3/10฿23,022

Tue 27/1021:55 -

1 stop37h 25m

Mon 2/1102:20 -

1 stop31h 15m

Deal found 29/9฿23,056

Fri 13/1111:30 -

2 stops31h 20m

Sun 22/1121:05 -

2 stops27h 00m

Deal found 1/10฿23,089

Sun 22/1122:00 -

1 stop33h 30m

Tue 1/1220:10 -

1 stop37h 20m

Deal found 29/9฿23,123

Tue 10/1111:30 -

1 stop25h 35m

Mon 23/1105:05 -

1 stop19h 00m

Deal found 29/9฿23,156

Tue 24/1120:55 -

2 stops34h 40m

Mon 30/1119:30 -

2 stops38h 05m

Deal found 30/9฿23,190

Mon 2/1122:25 -

1 stop24h 15m

Sun 15/1102:20 -

2 stops31h 40m

Deal found 30/9฿23,224

Mon 16/1122:25 -

2 stops35h 55m

Sun 6/1201:30 -

1 stop32h 30m

Deal found 3/10฿23,257

Mon 26/1023:25 -

1 stop24h 15m

Sat 7/1119:30 -

1 stop29h 30m

Deal found 30/9฿23,291

Mon 2/1122:25 -

1 stop24h 15m

Wed 11/1101:30 -

1 stop32h 30m

Deal found 30/9฿23,324

Sun 1/1122:00 -

1 stop25h 55m

Sat 21/1112:25 -

1 stop21h 05m

Deal found 1/10฿23,358

Wed 28/1023:30 -

1 stop31h 55m

Wed 4/1115:05 -

1 stop18h 25m

Deal found 30/9฿23,391

Best flights from USA to Thailand
Discover carefully curated flight deals from USA to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Fri 15/118:30 -

2 stops36h 00m

Tue 26/109:50 -

1 stop18h 55m

Deal found 1/10฿25,069

Sun 21/219:10 -

2 stops35h 20m

Sun 28/221:40 -

2 stops34h 31m

Deal found 2/10฿26,412

Mon 26/1006:00 -

2 stops26h 50m

Mon 2/1109:10 -

2 stops25h 07m

Deal found 2/10฿26,680

Mon 12/1020:25 -

1 stop27h 45m

Wed 28/1014:40 -

2 stops40h 49m

Deal found 29/9฿32,721

Thu 12/1122:20 -

2 stops26h 35m

Thu 19/1120:55 -

2 stops34h 00m

Deal found 28/9฿36,480

Thu 31/1223:05 -

1 stop22h 30m

Sun 25/411:35 -

1 stop20h 35m

Deal found 28/9฿36,916

Wed 21/1018:20 -

2 stops29h 50m

Wed 28/1010:55 -

2 stops25h 00m

Deal found 28/9฿37,654

Thu 19/1100:20 -

2 stops32h 35m

Mon 30/1110:20 -

1 stop36h 35m

Deal found 29/9฿45,977

Sun 22/1107:05 -

2 stops39h 20m

Fri 11/1223:15 -

1 stop29h 30m

Deal found 2/10฿26,580

Tue 23/211:05 -

1 stop22h 40m

Wed 3/300:20 -

1 stop20h 45m

Deal found 2/10฿27,821

Fri 16/1006:00 -

2 stops37h 35m

Sun 25/1016:55 -

1 stop30h 10m

Deal found 2/10฿28,090

Fri 29/107:00 -

2 stops39h 25m

Sat 6/201:05 -

2 stops36h 47m

Deal found 1/10฿26,915

Sat 31/1023:50 -

1 stop21h 40m

Fri 13/1109:10 -

2 stops21h 15m

Deal found 30/9฿28,392

Tue 26/111:05 -

1 stop22h 40m

Sun 14/200:20 -

1 stop20h 45m

Deal found 30/9฿29,466

Sun 17/107:00 -

2 stops25h 05m

Sun 14/223:15 -

2 stops36h 28m

Deal found 1/10฿26,915

Sun 14/315:45 -

1 stop20h 55m

Thu 18/302:55 -

2 stops27h 08m

Deal found 2/10฿34,198

Wed 4/1106:00 -

2 stops27h 20m

Mon 23/1107:10 -

1 stop21h 10m

Deal found 3/10฿29,164

Thu 11/311:05 -

1 stop24h 15m

Tue 23/309:50 -

1 stop35h 15m

Deal found 30/9฿29,466

Thu 3/1207:05 -

2 stops26h 15m

Sat 26/1223:15 -

2 stops30h 49m

Deal found 2/10฿26,915

Thu 12/1112:20 -

2 stops32h 10m

Thu 19/1116:55 -

2 stops38h 17m

Deal found 28/9฿29,600

Tue 27/1007:05 -

2 stops24h 25m

Thu 24/1223:15 -

2 stops30h 49m

Deal found 1/10฿26,915

Tue 1/1212:00 -

1 stop37h 25m

Sun 20/1201:05 -

1 stop20h 55m

Deal found 28/9฿29,734

Fri 13/1108:04 -

2 stops27h 11m

Wed 18/1107:30 -

2 stops29h 22m

Deal found 29/9฿39,937

Sat 5/1222:20 -

2 stops25h 45m

Fri 18/1202:55 -

2 stops28h 00m

Deal found 30/9฿40,138

Thu 11/207:00 -

2 stops28h 20m

Mon 22/207:10 -

2 stops28h 07m

Deal found 1/10฿29,600

Fri 5/217:35 -

2 stops36h 55m

Sat 27/201:05 -

2 stops28h 27m

Deal found 30/9฿27,083

Tue 19/106:00 -

2 stops29h 05m

Wed 27/101:05 -

1 stop20h 55m

Deal found 29/9฿29,801

Sun 7/207:15 -

2 stops26h 30m

Sun 21/223:40 -

2 stops37h 25m

Deal found 29/9฿40,507

Wed 10/207:00 -

2 stops28h 20m

Wed 24/207:10 -

2 stops28h 16m

Deal found 28/9฿29,600

Fri 30/1012:05 -

1 stop22h 40m

Mon 2/1100:20 -

1 stop20h 45m

Deal found 2/10฿30,808

Direct flights from USA to Thailand
Explore direct flight options from USA to Thailand based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Mon 26/1023:50 -

Nonstop21h 40m

Sun 8/1116:55 -

Nonstop17h 35m

Deal found 2/10฿27,553

Sat 17/1023:45 -

Nonstop19h 50m

Wed 21/1015:45 -

Nonstop18h 25m

Deal found 1/10฿27,654

Sun 18/1023:45 -

Nonstop19h 50m

Thu 22/1015:45 -

Nonstop18h 25m

Deal found 2/10฿27,922

Thu 12/1122:50 -

Nonstop21h 40m

Thu 19/1116:55 -

Nonstop17h 35m

Deal found 28/9฿28,023

Mon 19/1023:45 -

Nonstop19h 50m

Tue 24/1116:55 -

Nonstop17h 35m

Deal found 1/10฿28,056

Mon 19/1023:45 -

Nonstop19h 50m

Mon 26/1016:55 -

Nonstop17h 35m

Deal found 3/10฿28,090

Sat 24/1023:50 -

Nonstop21h 40m

Fri 6/1116:55 -

Nonstop17h 35m

Deal found 30/9฿28,660

Sun 18/1023:45 -

Nonstop19h 50m

Mon 9/1116:55 -

Nonstop17h 35m

Deal found 2/10฿29,063

Mon 9/1122:50 -

Nonstop21h 40m

Tue 16/216:55 -

Nonstop17h 35m

Deal found 30/9฿29,264

Mon 2/1122:50 -

Nonstop21h 40m

Mon 9/1116:55 -

Nonstop17h 35m

Deal found 28/9฿29,298

Wed 11/1122:50 -

Nonstop21h 40m

Fri 20/1116:55 -

Nonstop17h 35m

Deal found 30/9฿29,667

Sat 31/1023:50 -

Nonstop21h 40m

Tue 10/1116:55 -

Nonstop17h 35m

Deal found 1/10฿29,701

One-way flights from USA to Thailand
Search for one-way flight options from USA to Thailand. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Fri 27/1122:00 -

1 stop36h 05m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/10฿12,417

Fri 13/1121:30 -

2 stops35h 40m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 30/9฿12,518

Sun 22/1121:30 -

2 stops28h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/10฿12,551

Sun 17/119:50 -

1 stop27h 45m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 30/9฿12,585

Wed 4/1111:30 -

1 stop37h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 30/9฿12,619

Fri 27/1121:30 -

2 stops28h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 29/9฿12,686

Wed 28/1022:00 -

1 stop36h 20m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/10฿12,719

Mon 9/1110:05 -

1 stop39h 30m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 29/9฿12,719

Tue 27/1023:55 -

1 stop21h 20m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 2/10฿12,753

Sun 11/1015:45 -

1 stop21h 10m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 28/9฿12,753

Fri 6/1121:30 -

2 stops35h 40m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 30/9฿12,786

Tue 27/1021:55 -

1 stop37h 25m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 30/9฿12,820

Find flight deals from USA to Thailand

Round-trip from	฿23,022
One-way from	฿12,417
Popular in	December
Cheapest in	February
Average price	฿30,640

XiamenAir
27/10-10/11
2 total stops
43h 05m total
USA to Thailand

Search Deals

China Southern
27/11-31/12
1 total stop
36h 05m total
USA to Thailand

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (฿98,722 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿52,399 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Tue 13/10

12:45-23:55

1 stop21h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,156

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 4/3

08:30-05:10

2 stops29h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,793

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 11/3

22:00-23:05

1 stop34h 05m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,827

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Fri 22/1

07:35-00:20

2 stops25h 45m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,927

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Mon 19/10

06:00-23:55

2 stops27h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,961

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 25/11

07:05-21:30

2 stops23h 25m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,995

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Sun 8/11

21:35-22:50

2 stops34h 15m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿14,062

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 6/1

11:10-11:30

1 stop33h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿14,095

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 31/12

11:10-11:30

1 stop33h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿14,095

New YorkBangkok

JFK New York John F Kennedy Intl - BKK Bangkok Suvarnabhumi

JFKBKK

New York John F Kennedy Intl

Tue 17/11

12:00-21:30

1 stop45h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-12:00

Nonstop0h 00m

฿14,263

Flights are sorted by cheapest return flights first.

Deals found on 2/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from USA to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from USA with our price prediction graph.

LAX-BKK

ORD-BKK

JFK-BKK

DFW-CNX

MSY-BKK

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 the United States to Thailand

US0-TH0

LAX-BKK

ORD-BKK

JFK-BKK

DFW-CNX

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

Currently, February is the cheapest month in which you can book a flight from USA to Thailand (average of ฿31,312). Flying from USA to Thailand in December is currently the most expensive (average of ฿49,132). 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 US to TH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Thailand as you normally would.

Weekly flight availability from USA to Thailand

The most flights from US0 to TH0 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 far ahead should I book a flight from USA to Thailand?

The price you pay for your flight from USA to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Thailand

Check out reviews from past customers who have flown with EVA Air,Korean Air, andJapan Airlines from the United States to Thailand 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

1,539 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

EVA Air

8.5

Very Good

1,539 reviews

EVA Air

8.5

Very Good

1,539 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Korean Air

8.4

Very Good

1,218 reviews

EVA Air

8.5

Very Good

1,539 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Japan Airlines

8.3

Very Good

1,932 reviews

EVA Air

8.5

Very Good

1,539 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

ANA

8.3

Very Good

1,319 reviews

EVA Air

8.5

Very Good

1,539 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Asiana Airlines

8.1

Very Good

563 reviews

EVA Air

8.5

Very Good

1,539 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Daisy,May 2026

SFO - TPE

This ways excellent experience when I took the EVA airline. We will take EVA again!

Related info for your journey

How long is the flight from USA to Thailand?
A quick flight from USA to Thailand can take about 26h 50m. Korean Air provides one of the quickest options available for as low as ฿26,680. Airlines will cover a distance of 13282 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from USA to Thailand one-way?
The cheapet airlines for a one-way flight from USA to Thailand are Korean Air (฿9,598), เดลต้า (฿11,209), and Asiana Airlines (฿12,088).
Can I find deals for flights from USA to Thailand that include hotel bookings?
Yes. In addition to deals on USA to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from USA to Thailand?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Thailand.
Can I find deals for business class flights from USA to Thailand?
Yes. Cheapflights offers flight deals from USA to Thailand 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 USA to Thailand?
Currently, February is the cheapest month in which you can book a flight from USA to Thailand (average of ฿31,312). Flying from USA to Thailand in December is currently the most expensive (average of ฿49,132). 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

Alternative routes

Complete your trip

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Return Flight Options

Top destinations

Top regions

Alternative routes for USA to Thailand

John F Kennedy Intl to Suvarnabhumi flights

Pearson Intl to Suvarnabhumi flights

San Francisco to Suvarnabhumi flights

Boston to Suvarnabhumi flights

Top 10 airlines flying from USA to Thailand

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest฿18,360	Average฿27,872	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Korean Air	Cheapest฿19,552	Average฿27,643	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Cathay Pacific	Cheapest฿19,716	Average฿39,840	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Asiana Airlines	Cheapest฿19,899	Average฿26,813	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
ANA	Cheapest฿21,338	Average฿26,753	FlexibilityNo cancel fee	On-time80%	Search ANA flights
China Airlines	Cheapest฿23,753	Average฿28,121	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
EVA Air	Cheapest฿24,398	Average฿33,552	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
เอทิฮัดแอร์เวย์	Cheapest฿26,709	Average฿46,746	FlexibilityNo cancel fee	On-time75%	Search เอทิฮัดแอร์เวย์ flights
Qatar Airways	Cheapest฿30,133	Average฿32,419	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
เจ็ตบลู	Cheapest฿31,216	Average฿63,654	FlexibilityNo cancel fee	On-time62%	Search เจ็ตบลู flights

Fly with Cheapflights

How does Cheapflights help users find flights from USA to Thailand?

When you search for this flight from USA to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from USA to Thailand 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 to Thailand with no change fees?

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

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

Of course! You can now track prices for flights from USA to Thailand 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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Cheap flights from the United States to Thailand from ฿12,417

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from USA to Thailand

Cheapest flights from USA to ThailandExplore the most affordable flight options available from USA to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Explore the most affordable flight options available from USA to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Best flights from USA to ThailandDiscover carefully curated flight deals from USA to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Discover carefully curated flight deals from USA to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Direct flights from USA to ThailandExplore direct flight options from USA to Thailand based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Explore direct flight options from USA to Thailand based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Last-minute flights from USA to ThailandDiscover last-minute flight deals from USA to Thailand. Data last updated 3 October 2026 and is based on user searches.

Discover last-minute flight deals from USA to Thailand. Data last updated 3 October 2026 and is based on user searches.

One-way flights from USA to ThailandSearch for one-way flight options from USA to Thailand. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Search for one-way flight options from USA to Thailand. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.

Find flight deals from USA to Thailand

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Thailand that are best for you.

Best time to book a flight from USA to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from USA with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from US to TH?

Find hourly flight availability from USA to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Thailand as you normally would.

Weekly flight availability from USA to Thailand

Explore weekly flight availability from USA to Thailand. 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 3 October 2026.

The most flights from US0 to TH0 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 far ahead should I book a flight from USA to Thailand?

The price you pay for your flight from USA to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 58 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Thailand

Check out reviews from past customers who have flown with EVA Air,Korean Air, andJapan Airlines from the United States to Thailand 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.

Related info for your journey

How long is the flight from USA to Thailand?

What are the cheapest airlines to fly from USA to Thailand one-way?

Can I find deals for flights from USA to Thailand that include hotel bookings?

How can I find direct flights from USA to Thailand?

Can I find deals for business class flights from USA to Thailand?

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

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Alternative routes for USA to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from USA to Thailand by cabin class

Find flights from USA to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.

USA and Thailand flights

Browse other USA and Thailand flight options. Last updated on 3 October 2026.

Popular flight searches

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Find a return flight route from Thailand

Find the right flight back to USA after your stay in Thailand

USA to Thailand flights

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Fly to Thailand regions

Consider these flights travelling to Thailand regions.

Top 10 airlines flying from USA to Thailand

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Cheapest flights from USA to Thailand
Explore the most affordable flight options available from USA to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2026.

Best flights from USA to Thailand
Discover carefully curated flight deals from USA to Thailand that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 October 2026.

Direct flights from USA to Thailand
Explore direct flight options from USA to Thailand based on user searches, and compare prices and availability for your desired travel dates. Data last updated 3 October 2026.

Last-minute flights from USA to Thailand
Discover last-minute flight deals from USA to Thailand. Data last updated 3 October 2026 and is based on user searches.

One-way flights from USA to Thailand
Search for one-way flight options from USA to Thailand. Find affordable one-way fares based on user searches. Data last updated 3 October 2026.