Thailand

$386+ Cheap flights from the United States to Thailand

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
May 29 — Jun 51
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Cheap flight deals from USA to Thailand

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 April 29, 2026.

This ScholarTrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:05 am
LAX
-
BKK
1 stop24h 10m
Singapore Airlines
Fri 9/259:20 am
BKK
-
LAX
1 stop24h 20m
Singapore Airlines
Deal found 4/28$660
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1412:05 am
LAX
-
BKK
1 stop29h 55m
Singapore Airlines
Fri 9/2512:15 pm
BKK
-
LAX
1 stop23h 35m
Singapore Airlines
Deal found 4/27$669
This oojo deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:05 am
LAX
-
BKK
1 stop27h 10m
Singapore Airlines
Tue 9/2212:15 pm
BKK
-
LAX
1 stop23h 35m
Singapore Airlines
Deal found 4/24$670
This ScholarTrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/292:20 pm
LAX
-
BKK
1 stop32h 00m
Singapore Airlines
Mon 10/261:35 pm
BKK
-
LAX
1 stop21h 20m
Singapore Airlines
Deal found 4/27$672
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:20 pm
LAX
-
BKK
2 stops27h 45m
Singapore Airlines
Sun 9/201:35 pm
BKK
-
LAX
1 stop20h 05m
Singapore Airlines
Deal found 4/28$677
This ScholarTrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3012:05 am
LAX
-
BKK
1 stop24h 10m
Singapore Airlines
Mon 9/2812:15 pm
BKK
-
LAX
1 stop23h 35m
Singapore Airlines
Deal found 4/28$679
This Justfly.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:20 pm
LAX
-
BKK
2 stops27h 45m
Singapore Airlines
Mon 9/2112:15 pm
BKK
-
LAX
1 stop23h 35m
Singapore Airlines
Deal found 4/26$680
This oojo deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:05 am
LAX
-
BKK
1 stop29h 55m
Singapore Airlines
Thu 9/2412:15 pm
BKK
-
LAX
1 stop23h 35m
Singapore Airlines
Deal found 4/27$686
This oojo deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:20 pm
LAX
-
BKK
2 stops33h 55m
Singapore Airlines
Wed 9/309:15 pm
BKK
-
LAX
2 stops29h 35m
Singapore Airlines
Deal found 4/28$689
This ScholarTrip deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/272:20 pm
LAX
-
BKK
1 stop27h 45m
Singapore Airlines
Thu 9/243:30 pm
BKK
-
LAX
1 stop20h 20m
Singapore Airlines
Deal found 4/28$691
This oojo deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:15 am
SEA
-
BKK
1 stop42h 45m
Singapore Airlines
Wed 10/149:20 am
BKK
-
SEA
1 stop37h 25m
Singapore Airlines
Deal found 4/25$760
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:45 am
SEA
-
BKK
1 stop38h 50m
Singapore Airlines
Mon 11/309:35 am
BKK
-
SEA
1 stop36h 35m
Singapore Airlines
Deal found 4/23$763

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 April 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$660
(ScholarTrip)

One-way from

$386
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$904

Good round-trip deal

$1,096 or less

Good one-way deal

$543 or less
Provider with most accurate pricing for New York (NYC)-Bangkok flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Bangkok flights.
From USA to Thailand
One-way flight from USA to Thailand
Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in April 2026
Price to beat on a round-trip flight from USA to Thailand.
Price to beat on a one-way flight from USA to Thailand.

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 29, 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 round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 9/1

6:00 am-1:45 pm

2 stops43h 45m

Bangkok Suvarnabhumi

Mon 9/14

1:50 am-9:36 pm

2 stops31h 46m

$923
Quickest round-trip

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 9/29

5:41 pm-9:35 am

2 stops25h 54m

Bangkok Suvarnabhumi

Tue 11/24

7:10 am-9:20 am

1 stop17h 10m

$975

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 8/23

7:59 pm-11:35 pm

2 stops37h 36m

Bangkok Suvarnabhumi

Sun 8/30

9:40 pm-9:51 pm

2 stops38h 11m

$995

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 6/16

6:05 am-1:45 pm

2 stops43h 40m

Bangkok Suvarnabhumi

Mon 7/6

1:50 am-9:52 pm

2 stops32h 02m

$995

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Thu 8/27

8:30 am-11:35 pm

2 stops25h 05m

Bangkok Suvarnabhumi

Tue 9/8

2:35 am-9:40 am

1 stop21h 05m

$997

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Wed 10/21

7:35 am-1:05 am

2 stops27h 30m

Bangkok Suvarnabhumi

Mon 11/9

11:15 pm-6:13 pm

2 stops33h 58m

$1,002

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Wed 9/9

7:20 am-11:35 pm

2 stops26h 15m

Bangkok Suvarnabhumi

Wed 11/11

9:30 pm-9:00 am

1 stop26h 30m

$1,016

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Wed 5/13

7:00 am-11:35 pm

2 stops26h 35m

Bangkok Suvarnabhumi

Mon 5/25

9:50 am-9:40 am

1 stop37h 50m

$1,050

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sat 9/26

11:45 am-12:10 am

1 stop22h 25m

Bangkok Suvarnabhumi

Sun 10/4

12:35 pm-10:05 am

1 stop35h 30m

$1,051

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles Los Angeles

Thu 10/15

7:35 am-11:35 pm

2 stops26h 00m

Bangkok Suvarnabhumi

Sat 10/31

11:15 pm-6:11 pm

2 stops32h 56m

$1,052

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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

How far ahead should I book a flight from USA to Thailand?

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from USA to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from USA to Thailand (average of $864). Flying from USA to Thailand in December is currently the most expensive (average of $1,386). 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 April 29, 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.

How often are flights from the United States to Thailand delayed?

About 100% of weekly flights between United States and Thailand have experienced delays in the past year, with the average delay time being 136 minutes.

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

Historically, flights departing at night 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?

Thursday 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 April 29, 2026.
Read reviews from past customers who have flown ANA,Asiana Airlines, andDelta from the United States to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very good

Crew

8.7

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.4
Very good
8.4
Very good

Crew

8.7

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.4
Very good

Crew

8.7

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.4
Very good

Crew

8.7

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.4
Very good

Crew

8.7

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.
8.4
Very good

Crew

8.7

Comfort

8.2

Entertainment

8.0

Overall

8.4

Boarding

8.5

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

EWR - NRT

Flights were on time and flew ahead of schedule. Seating was comfortable. Meal quality left a little to be desired, and service was mostly mechanical.

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.
  • What airports serve the USA to Thailand flights?

    There are many airports that offer flights to Thailand from the USA, one of which is Seattle / Tacoma International Airport. It is located 14 miles away from downtown Seattle and a hub for Horizon Air, Alaska Airlines, and Delta Air Lines. It is one of the fastest-growing airports in the United States. Suvarnabhumi Airport is located near Bangkok and is one of the biggest international airports in Southeast Asia. This airport is a hub for Bangkok Airways, Thai Airways, and Jet Asia Airways and a focus city for Emirates, EVA Air, and Cathay Pacific.

  • Which airlines fly directly from the USA to Thailand?

    Unfortunately, there are no direct, nonstop flights going from the United States into Thailand. Travelers going into Bangkok or Chiang Mai will need to take a flight with at least one stopover. When going from Seattle to Bangkok Airport, flights with stops can be found by China Eastern, EVA Air, and Korea Air. Flights with a single stop are available at a less expensive price for this route than those with two or more stops. Passengers from San Francisco International Airport into Lampang Airport are offered by Philippines Airlines, Turkish Airlines, and Etihad Airways.

  • What are the stopover options between the USA to Thailand?

    If you are traveling from San Francisco into Lampang, there are many different stopovers on the available flights. Some of the potential stops include Ninoy Aquino Airport, Istanbul Airport, and Dubai Airport. All flights between these two locations have two or more stops along the way. If you will be going to Bangkok’s Suvarnabhumi Airport from Los Angeles International Airport, you may find stopover flights with one, two, or more stops. Some of the stops you may experience on this route are Hong Kong International Airport, Taipei Taiwan Taoyuan Airport, or Narita Airport in Tokyo.

  • Do I need a passport or visa to fly from the USA to Thailand?

    Traveling from the United States into Thailand, you will need to have a passport. It should be valid for a minimum of six months beyond your date of entry into the country. A return ticket is also required but there is no need for a visa.

  • What can I do to limit my environmental footprint as much as possible on my journey?

    To ensure that you are limiting your environmental footprint as much as possible during your travels, make sure to pack lightly, as the more weight there is on a plane, the more fuel is needed to operate the aircraft. You can also try to book a direct flight rather than one that requires layovers, as this usually generates fewer emissions.

  • How can I determine if an airline is sustainable or not?

    To see how sustainable an airline is, you will want to read the company’s Sustainability Strategy or Plan. In this document, you will find valuable information related to the airline’s goals and progress in terms of reducing its environmental footprint.

  • What are some sustainable airlines that offer flights between the USA and Thailand?

    Cathay Pacific often services flights from the USA to Thailand. This airline has made progress in sustainability by reducing its consumption of natural resources and reducing its waste production. In addition, Cathay Pacific has contributed to projects to conserve ecosystems.

  • How long is the flight from USA to Thailand?

    There are many flights that can get you from USA to Thailand in 25h 54m. Fly via SAUDIA, United Airlines, or Korean Air to get the fastest option. The distance between USA and Thailand is about 7916 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $61 is the cheapest one-way deal found within the past few days, from Philippine Airlines. You may also be able to find cheap deals on AIR PREMIA and China Southern, with prices starting from $222 and $242, respectively.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from USA to Thailand (average of $864). Flying from USA to Thailand in December is currently the most expensive (average of $1,386). 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.

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 2,558,603 searches. Data last updated April 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$180FlexibilityNo cancel feeOn-time65%
FrontierCheapest$152Average$196FlexibilityNo cancel feeOn-time62%
Sichuan AirlinesCheapest$276Average$926FlexibilityNo cancel feeOn-time63%
XiamenAirCheapest$515Average$616FlexibilityNo cancel feeOn-time49%
AIR PREMIACheapest$556Average$641FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$579Average$1,287FlexibilityNo cancel feeOn-time75%
Air ChinaCheapest$596Average$677FlexibilityNo cancel feeOn-time67%
Air CanadaCheapest$623Average$1,358FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$631Average$1,463FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$646Average$1,251FlexibilityNo cancel feeOn-time71%

Helpful tips for your next trip to Thailand

Get useful tips and recommendations to enhance your travel experience on your next trip to Thailand. Learn about must-visit attractions, local customs, transportation options, weather conditions, and other valuable tips to make your trip more enjoyable and hassle-free.
  • If you depart from Los Angeles International Airport (LAX) when you travel from the USA to Thailand, you'll like to know LAX has taken steps to improve its environmental footprint, such as pledging to achieve net zero carbon emissions and use 100% renewable energy by 2045.
  • Another airport that travelers will commonly depart from is John F. Kennedy International Airport (JFK). JFK has also made progress in being more sustainable, such as by switching to electric-powered ground service equipment and implementing initiatives to reduce ground fuel usage.
  • Those that fly to Thailand will often arrive at Phuket International Airport (HKT). Phuket International Airport prioritizes the environment and has projects to minimize its greenhouse gas emission production and limit negative impacts on the nearby environment.

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