How long is the flight from USA to Thailand?

A quick flight from USA to Thailand can take about 22h. Asiana Airlines provides one of the quickest options available for as low as ฿25,643. 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 AIR PREMIA (฿9,224), Korean Air (฿9,512), and เดลต้า (฿11,108).

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.

฿8,381+ 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 22 September 2026.

Wed 28/1012:30 -

1 stop39h 55m

Sat 14/1105:05 -

1 stop19h 00m

Deal found 19/9฿22,949

Wed 21/1012:30 -

1 stop25h 35m

Mon 2/1105:05 -

1 stop19h 00m

Deal found 17/9฿22,982

Mon 30/1111:30 -

2 stops38h 45m

Sun 24/119:05 -

1 stop29h 00m

Deal found 17/9฿23,015

Tue 10/1120:55 -

2 stops30h 10m

Mon 23/1101:30 -

2 stops32h 05m

Deal found 21/9฿23,048

Mon 9/1122:25 -

2 stops35h 55m

Thu 19/1119:30 -

1 stop38h 30m

Deal found 20/9฿23,082

Sun 15/1113:20 -

1 stop19h 50m

Thu 10/1215:15 -

1 stop18h 45m

Deal found 20/9฿23,115

Sun 1/1113:20 -

1 stop19h 50m

Mon 16/1115:15 -

1 stop18h 45m

Deal found 17/9฿23,148

Mon 9/1122:25 -

2 stops35h 55m

Wed 25/1119:30 -

1 stop38h 30m

Deal found 18/9฿23,215

Mon 2/1122:25 -

1 stop24h 15m

Mon 16/1101:30 -

2 stops32h 05m

Deal found 17/9฿23,248

Mon 9/1122:25 -

1 stop28h 40m

Sun 22/1119:30 -

2 stops62h 05m

Deal found 21/9฿23,281

Fri 30/1010:00 -

1 stop35h 15m

Tue 17/1112:25 -

1 stop33h 15m

Deal found 19/9฿23,314

Mon 19/1011:30 -

1 stop21h 55m

Mon 26/1008:05 -

1 stop35h 10m

Deal found 21/9฿23,813

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 22 September 2026.

Tue 24/1107:05 -

2 stops26h 15m

Mon 7/1221:40 -

2 stops33h 35m

Deal found 21/9฿27,339

Mon 2/1122:50 -

1 stop21h 40m

Tue 17/1107:10 -

2 stops21h 51m

Deal found 21/9฿27,405

Mon 2/1100:10 -

1 stop22h 15m

Wed 31/309:50 -

1 stop38h 50m

Deal found 17/9฿28,303

Mon 9/1115:00 -

1 stop38h 45m

Tue 1/1219:55 -

1 stop31h 10m

Deal found 19/9฿28,769

Tue 20/1021:45 -

2 stops28h 05m

Thu 19/1101:35 -

2 stops29h 40m

Deal found 18/9฿30,133

Sat 16/123:05 -

1 stop22h 30m

Mon 17/516:55 -

2 stops39h 30m

Deal found 17/9฿32,860

Mon 12/1008:50 -

2 stops25h 50m

Tue 27/1013:10 -

2 stops27h 47m

Deal found 18/9฿33,492

Thu 3/1215:50 -

1 stop36h 35m

Sat 27/219:40 -

2 stops31h 00m

Deal found 22/9฿43,702

Wed 11/1119:45 -

2 stops24h 45m

Mon 16/1109:10 -

1 stop19h 55m

Deal found 20/9฿27,472

Wed 21/1007:05 -

2 stops26h 30m

Sun 1/1123:15 -

2 stops36h 15m

Deal found 19/9฿29,002

Wed 11/1108:10 -

2 stops28h 10m

Tue 17/1101:05 -

1 stop20h 55m

Deal found 21/9฿30,465

Wed 28/1019:45 -

2 stops25h 45m

Tue 3/1107:10 -

2 stops21h 51m

Deal found 19/9฿27,838

Wed 14/1016:25 -

1 stop20h 30m

Thu 5/1120:50 -

1 stop29h 20m

Deal found 18/9฿30,831

Mon 4/118:30 -

2 stops27h 55m

Wed 27/109:50 -

2 stops25h 53m

Deal found 21/9฿29,002

Sat 7/1121:35 -

2 stops34h 15m

Thu 19/1116:55 -

1 stop17h 35m

Deal found 19/9฿28,004

Fri 15/111:05 -

1 stop22h 40m

Mon 15/200:20 -

1 stop20h 45m

Deal found 18/9฿31,097

Mon 19/1006:29 -

2 stops41h 41m

Mon 26/1020:50 -

2 stops38h 58m

Deal found 21/9฿34,523

Sun 15/1106:40 -

2 stops40h 55m

Sun 22/1114:40 -

1 stop36h 25m

Deal found 21/9฿31,696

Fri 6/1106:25 -

2 stops40h 00m

Thu 19/1101:05 -

2 stops30h 05m

Deal found 19/9฿29,800

Fri 5/221:35 -

2 stops40h 35m

Sun 14/216:55 -

1 stop30h 10m

Deal found 21/9฿28,204

Mon 2/1111:05 -

1 stop22h 40m

Sat 7/1100:20 -

1 stop20h 45m

Deal found 20/9฿31,097

Wed 14/1006:00 -

2 stops29h 55m

Tue 27/1002:55 -

2 stops32h 53m

Deal found 18/9฿34,523

Mon 8/206:00 -

2 stops27h 30m

Mon 22/221:40 -

2 stops26h 25m

Deal found 21/9฿30,665

Wed 25/1106:00 -

2 stops25h 50m

Mon 14/1216:55 -

2 stops22h 27m

Deal found 17/9฿28,237

Tue 13/1006:00 -

2 stops29h 55m

Tue 27/1002:55 -

2 stops32h 53m

Deal found 19/9฿34,523

Sun 4/1018:43 -

2 stops24h 52m

Tue 24/809:35 -

2 stops23h 02m

Deal found 20/9฿35,454

Mon 22/206:00 -

2 stops29h 05m

Wed 3/321:40 -

1 stop23h 10m

Deal found 18/9฿33,325

Fri 8/107:05 -

2 stops29h 15m

Sat 23/109:50 -

2 stops25h 57m

Deal found 18/9฿30,665

Wed 28/1015:05 -

2 stops30h 25m

Mon 16/1116:55 -

2 stops21h 00m

Deal found 22/9฿28,403

Sat 17/1007:20 -

2 stops41h 50m

Mon 26/1014:40 -

2 stops44h 32m

Deal found 18/9฿36,418

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 22 September 2026.

Tue 27/1001:00 -

1 stop33h 25m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 18/9฿8,381

Sun 22/1100:01 -

1 stop33h 24m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9฿8,414

Sun 8/1100:01 -

1 stop33h 24m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 18/9฿8,548

Wed 25/1100:01 -

1 stop33h 24m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 19/9฿8,581

Tue 6/1015:45 -

1 stop28h 00m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 19/9฿12,439

Tue 29/915:45 -

1 stop21h 10m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9฿12,539

Mon 5/1022:20 -

1 stop32h 50m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9฿12,605

Tue 17/1121:30 -

2 stops35h 40m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/9฿12,638

Thu 15/1015:45 -

1 stop21h 10m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 17/9฿12,638

Sun 25/1022:30 -

2 stops35h 40m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 21/9฿12,672

Tue 27/1021:55 -

1 stop37h 25m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 18/9฿12,705

Tue 13/1015:45 -

1 stop39h 25m

Wed 31/1200:00 -

Nonstop0h 00m

Deal found 19/9฿12,705

Find flight deals from USA to Thailand

Round-trip from	฿22,949
One-way from	฿8,381
Popular in	December
Cheapest in	February
Average price	฿30,199

China Eastern
28/10-14/11
2 total stops
58h 55m total
USA to Thailand

Search Deals

AIR PREMIA
27/10-31/12
1 total stop
33h 25m total
USA to Thailand

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (฿95,096 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿50,478 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 18/2

22:00-00:20

1 stop35h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,703

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Tue 13/10

11:25-04:35

1 stop27h 10m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,703

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 29/10

09:40-00:20

2 stops24h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,736

SeattleBangkok

SEA Seattle/Tacoma Intl - BKK Bangkok Suvarnabhumi

SEABKK

Seattle/Tacoma Intl

Fri 6/11

19:33-21:25

2 stops58h 52m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,769

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 3/3

07:35-23:05

2 stops24h 30m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,802

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Mon 26/10

07:25-00:20

2 stops26h 55m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,802

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Mon 23/11

21:35-05:10

2 stops40h 35m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,869

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 4/3

07:00-23:05

2 stops25h 05m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,869

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 26/11

07:05-23:05

2 stops25h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,869

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 13/1

13:20-05:10

2 stops48h 50m

Bangkok Suvarnabhumi

Wed 31/12

00:00-09:00

Nonstop0h 00m

฿13,869

Flights are sorted by cheapest return flights first.

Deals found on 21/9

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

EWR-BKK

SEA-BKK

JFK-BKK

DFW-CNX

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

EWR-BKK

SEA-BKK

JFK-BKK

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 ฿31,064). Flying from USA to Thailand in December is currently the most expensive (average of ฿48,259). 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 26 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

1,531 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

1,531 reviews

EVA Air

8.5

Very Good

1,531 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

1,531 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

1,920 reviews

EVA Air

8.5

Very Good

1,531 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

1,531 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!

Cathay Pacific

7.6

Good

1,492 reviews

EVA Air

8.5

Very Good

1,531 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 22h. Asiana Airlines provides one of the quickest options available for as low as ฿25,643. 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 AIR PREMIA (฿9,224), Korean Air (฿9,512), and เดลต้า (฿11,108).
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 ฿31,064). Flying from USA to Thailand in December is currently the most expensive (average of ฿48,259). 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

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Return Flight Options

Top destinations

Top regions

Alternative routes for USA to Thailand

John F Kennedy Intl to Suvarnabhumi flights

San Francisco to Suvarnabhumi flights

Pearson Intl to Suvarnabhumi flights

Boston to Suvarnabhumi flights

Top 10 airlines flying from USA to Thailand

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest฿18,195	Average฿27,621	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Korean Air	Cheapest฿19,377	Average฿27,395	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Cathay Pacific	Cheapest฿19,539	Average฿39,482	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Asiana Airlines	Cheapest฿19,721	Average฿23,720	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
ANA	Cheapest฿21,147	Average฿26,513	FlexibilityNo cancel fee	On-time80%	Search ANA flights
China Airlines	Cheapest฿23,540	Average฿27,868	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
EVA Air	Cheapest฿24,179	Average฿33,251	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights
เอทิฮัดแอร์เวย์	Cheapest฿26,470	Average฿46,326	FlexibilityNo cancel fee	On-time75%	Search เอทิฮัดแอร์เวย์ flights
Qatar Airways	Cheapest฿29,862	Average฿32,128	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
เจ็ตบลู	Cheapest฿30,935	Average฿63,083	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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from the United States to Thailand from ฿8,381

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. 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 22 September 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 22 September 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 22 September 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 22 September 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 22 September 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 22 September 2026.

Last-minute flights from USA to ThailandDiscover last-minute flight deals from USA to Thailand. Data last updated 22 September 2026 and is based on user searches.

Discover last-minute flight deals from USA to Thailand. Data last updated 22 September 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 22 September 2026.

Search for one-way flight options from USA to Thailand. Find affordable one-way fares based on user searches. Data last updated 22 September 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 22 September 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 22 September 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 26 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?

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 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 22 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Thailand

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

USA to Thailand flights

Consider these flights travelling from USA to Thailand.

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 22 September 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 22 September 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 22 September 2026.

Last-minute flights from USA to Thailand
Discover last-minute flight deals from USA to Thailand. Data last updated 22 September 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 22 September 2026.