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Cheap flights from the United States to Thailand from ฿9,533

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from USA to Thailand

Enter your travel dates to find the best prices.

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 1 April 2026.

Sat 12/923:30
LAX
-
BKK
1 stop30h 30m
Singapore Airlines
Thu 17/913:35
BKK
-
LAX
1 stop22h 15m
Singapore Airlines
Deal found 28/3฿18,706
Thu 3/923:30
LAX
-
BKK
1 stop22h 50m
Singapore Airlines
Wed 9/921:15
BKK
-
LAX
2 stops29h 35m
Singapore Airlines
Deal found 29/3฿18,739
Sat 5/923:30
LAX
-
BKK
1 stop27h 45m
Singapore Airlines
Fri 2/1021:15
BKK
-
LAX
2 stops29h 35m
Singapore Airlines
Deal found 30/3฿18,772
Tue 11/800:05
LAX
-
BKK
1 stop24h 10m
Singapore Airlines
Mon 31/809:20
BKK
-
LAX
1 stop26h 50m
Singapore Airlines
Deal found 30/3฿18,805
Sun 6/921:15
LAX
-
BKK
1 stop25h 05m
Singapore Airlines
Tue 15/912:15
BKK
-
LAX
1 stop23h 35m
Singapore Airlines
Deal found 30/3฿18,837
Mon 17/800:05
LAX
-
BKK
1 stop27h 10m
Singapore Airlines
Tue 8/920:15
BKK
-
LAX
2 stops30h 35m
Singapore Airlines
Deal found 27/3฿18,870
Wed 16/921:15
LAX
-
BKK
1 stop23h 45m
Singapore Airlines
Wed 30/921:15
BKK
-
LAX
2 stops29h 35m
Singapore Airlines
Deal found 30/3฿18,903
Fri 4/923:30
LAX
-
BKK
1 stop24h 45m
Singapore Airlines
Sat 12/909:20
BKK
-
LAX
1 stop26h 30m
Singapore Airlines
Deal found 31/3฿18,936
Sat 12/923:30
LAX
-
BKK
1 stop29h 30m
Singapore Airlines
Sun 20/909:20
BKK
-
LAX
1 stop24h 20m
Singapore Airlines
Deal found 29/3฿18,968
Mon 31/814:20
LAX
-
BKK
1 stop27h 45m
Singapore Airlines
Mon 21/915:30
BKK
-
LAX
1 stop20h 20m
Singapore Airlines
Deal found 1/4฿19,001
Thu 24/923:30
LAX
-
BKK
1 stop21h 30m
Singapore Airlines
Fri 2/1020:15
BKK
-
LAX
2 stops30h 35m
Singapore Airlines
Deal found 31/3฿19,165
Thu 1/1010:15
SEA
-
BKK
1 stop41h 00m
Singapore Airlines
Thu 22/1009:20
BKK
-
SEA
1 stop37h 25m
Singapore Airlines
Deal found 30/3฿20,180

Find flight deals from USA to Thailand

Keep the following information in mind while searching for USA to Thailand flight deals. Data was last updated 1 April 2026.

Round-trip from

฿18,706

One-way from

฿9,533

Popular in

December

Cheapest in

September

Average price

฿30,402
Singapore Airlines
  • Singapore Airlines
  • 12/9-17/9
  • 2 total stops
  • 52h 45m total
  • USA to Thailand
Search Deals
AIR PREMIA
  • AIR PREMIA
  • 26/4
  • 1 total stop
  • 20h 20m total
  • USA to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (฿101,289 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿50,195 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from USA to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 1 April 2026.
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 - BKK

LAXBKK

Los Angeles

Sat 12/9

12:40-01:05

1 stop22h 25m

Bangkok Suvarnabhumi

Fri 25/9

02:35-09:40

1 stop21h 05m

฿25,455

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 20/4

12:30-22:15

3 stops43h 45m

Bangkok Suvarnabhumi

Tue 19/5

05:05-10:05

1 stop19h 00m

฿26,241

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Fri 4/9

06:00-23:55

2 stops27h 55m

Bangkok Suvarnabhumi

Fri 18/9

15:45-20:10

1 stop18h 25m

฿26,569

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 12/8

09:44-23:55

2 stops24h 11m

Bangkok Suvarnabhumi

Mon 31/8

07:00-20:27

2 stops27h 27m

฿26,634

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Mon 7/9

17:02-09:35

3 stops28h 33m

Bangkok Suvarnabhumi

Thu 10/9

07:00-20:51

2 stops25h 51m

฿26,733

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/8

19:24-01:05

2 stops39h 41m

Bangkok Suvarnabhumi

Tue 15/9

02:35-23:52

2 stops35h 17m

฿27,093

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 7/5

07:00-23:35

2 stops26h 35m

Bangkok Suvarnabhumi

Thu 14/5

21:40-14:50

1 stop31h 10m

฿27,191

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Wed 19/8

13:10-23:35

1 stop20h 25m

Bangkok Suvarnabhumi

Sat 12/9

09:50-10:40

1 stop38h 50m

฿27,355
Fastest return journey

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Mon 3/8

19:40-09:35

2 stops23h 55m

Bangkok Suvarnabhumi

Sat 5/9

07:00-10:40

1 stop17h 40m

฿27,650

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Sun 6/9

19:56-23:55

2 stops37h 59m

Bangkok Suvarnabhumi

Fri 18/9

07:00-10:30

1 stop17h 30m

฿27,748

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

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.
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

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

Currently, May is the cheapest month in which you can book a flight from USA to Thailand (average of ฿16,380). Flying from USA to Thailand in June is currently the most expensive (average of ฿23,325). 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?

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 1 April 2026.

It’s optimal to fly from USA to Thailand at midday. By choosing this option you can save up to 76% on the cost of your flight, compared to a flight in the morning.

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 1 April 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 often are flights from the United States to Thailand delayed?

About 80% of weekly flights between United States and Thailand have experienced delays in the past year, with the average delay time being 161 minutes.

What is the most punctual flight time for the United States to Thailand flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 1 April 2026.
Check out reviews from past customers who have flown with EVA Air,Korean Air, andANA 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
1,399 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
EVA Air
8.5
Very Good
1,399 reviews
EVA Air
8.5
Very Good
1,399 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Korean Air
8.4
Very Good
1,203 reviews
EVA Air
8.5
Very Good
1,399 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
ANA
8.4
Very Good
1,162 reviews
EVA Air
8.5
Very Good
1,399 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Asiana Airlines
8.1
Very Good
508 reviews
EVA Air
8.5
Very Good
1,399 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..
Cathay Pacific
7.6
Good
1,239 reviews
EVA Air
8.5
Very Good
1,399 reviews
Check prices

Boarding

8.4

Overall

8.5

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

CRK - TPE

What about midnight snacks to add? Used to have that before..

Related info for your journey

Find useful and relevant information for your journey from USA to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from USA to Thailand?

    A quick flight from USA to Thailand can take about 22h 25m. Korean Air provides one of the quickest options available for as low as ฿25,455. 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 United Airlines (฿8,556), Korean Air (฿9,370), and Philippine Airlines (฿10,042).

  • 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, May is the cheapest month in which you can book a flight from USA to Thailand (average of ฿16,380). Flying from USA to Thailand in June is currently the most expensive (average of ฿23,325). 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

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.
John F Kennedy Intl to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
Pearson Intl to Suvarnabhumi flights
Boston to Suvarnabhumi flights
Honolulu to Suvarnabhumi flights

Top 10 airlines flying from USA to Thailand

Discover the top 10 airlines that operate flights from USA to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest฿17,923Average฿28,259FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapest฿19,087Average฿24,629FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapest฿19,246Average฿40,404FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Asiana AirlinesCheapest฿19,611Average฿25,574FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
ANACheapest฿20,830Average฿28,224FlexibilityNo cancel feeOn-time80%
Search ANA flights
China AirlinesCheapest฿24,108Average฿27,707FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
STARLUX AirlinesCheapest฿24,963Average฿30,224FlexibilityNo cancel feeOn-timeN/A
Search STARLUX Airlines flights
EVA AirCheapest฿25,310Average฿35,368FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
เอทิฮัดแอร์เวย์Cheapest฿26,073Average฿37,301FlexibilityNo cancel feeOn-time75%
Search เอทิฮัดแอร์เวย์ flights
Qatar AirwaysCheapest฿28,065Average฿35,684FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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