HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangkok

$362+ Cheap flights from the United States to Bangkok

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Bangkok with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from USA to Bangkok

Keep the following information in mind while searching for USA to Bangkok flight deals. Data was last updated March 27, 2025.

Round-trip from

$659
(oojo)

One-way from

$362
(CrystalTravel)

Popular in

December

Cheapest in

September

Average price

$1,012
From USA to Bangkok
Search Deals
One-way flight from USA to Bangkok
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from USA to Bangkok

Cheapest flights from USA to Bangkok
Explore the most affordable flight options available from USA to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:00 amSFO - BKK
1 stop44h 25mAir India
Tue 5/203:15 pmBKK - SFO
1 stop29h 45mAir India
Deal found 3/26$659
This AIR PREMIA deal was found by Cheapflights users on 3/26. 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 AIR PREMIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/183:30 pmSFO - BKK
1 stop39h 40mAIR PREMIA
Thu 4/2410:45 pmBKK - SFO
1 stop28h 15mAIR PREMIA
Deal found 3/26$682
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/248:40 pmLAX - BKK
1 stop24h 20mSingapore Airlines
Thu 9/412:15 pmBKK - LAX
1 stop23h 35mSingapore Airlines
Deal found 3/26$685
This oojo deal was found by Cheapflights users on 3/27. 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.
Mon 4/2112:30 pmLAX - BKK
2 stops33h 50mChina Eastern
Mon 5/199:55 pmBKK - LAX
1 stop26h 10mChina Eastern
Deal found 3/27$690
This Booking.com deal was found by Cheapflights users on 3/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:25 pmLAX - BKK
1 stop21h 25mMultiple Airlines
Mon 5/261:15 amBKK - LAX
1 stop33h 30mMultiple Airlines
Deal found 3/27$691
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2012:30 pmLAX - BKK
1 stop21h 10mKorean Air
Mon 5/2611:30 pmBKK - LAX
1 stop30h 05mKorean Air
Deal found 3/26$693
This CrystalTravel deal was found by Cheapflights users on 3/26. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:55 pmLAX - BKK
1 stop27h 45mPhilippine Airlines
Wed 9/241:30 pmBKK - LAX
1 stop21h 15mPhilippine Airlines
Deal found 3/26$695
This Gotogate deal was found by Cheapflights users on 3/26. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/711:00 pmLAX - BKK
1 stop34h 10mAsiana Airlines
Wed 6/411:55 amBKK - LAX
1 stop35h 55mAsiana Airlines
Deal found 3/26$696
This Gurufare deal was found by Cheapflights users on 3/26. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:30 amSFO - BKK
1 stop33h 30mSingapore Airlines
Tue 6/38:10 pmBKK - SFO
1 stop27h 30mSingapore Airlines
Deal found 3/26$700
This oojo deal was found by Cheapflights users on 3/25. 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.
Mon 11/311:00 pmSFO - BKK
1 stop31h 50mPhilippine Airlines
Mon 11/241:30 pmBKK - SFO
1 stop21h 15mPhilippine Airlines
Deal found 3/25$707
This eDestinos deal was found by Cheapflights users on 3/26. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:25 pmLAX - BKK
1 stop21h 25mCathay Pacific
Wed 4/95:30 pmBKK - LAX
1 stop31h 15mCathay Pacific
Deal found 3/26$713
This FlightHub deal was found by Cheapflights users on 3/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2111:25 pmLAX - BKK
1 stop28h 45mAir China
Wed 5/77:35 pmBKK - LAX
1 stop38h 35mAir China
Deal found 3/26$721

Cheapflights Fare Finder

Customize your flight search to find flights from USA to Bangkok 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 March 27, 2025.
Use the filters below to find and compare flights from the United States to Bangkok that are best for you.

Fly from

USA

Fly to

Bangkok

Route

Depart

Return

Price

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Thu 5/1

10:00 am-8:25 pm

1 stop44h 25m

Bangkok Suvarnabhumi

Tue 5/20

3:15 pm-7:00 am

1 stop29h 45m

$659

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Fri 4/18

3:30 pm-9:10 pm

1 stop39h 40m

Bangkok Suvarnabhumi

Thu 4/24

10:45 pm-1:00 pm

1 stop28h 15m

$682

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 8/24

11:40 pm-11:00 am

1 stop21h 20m

Bangkok Suvarnabhumi

Tue 9/9

12:15 pm-9:50 pm

1 stop23h 35m

$685

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 4/21

12:30 pm-12:20 pm

2 stops33h 50m

Bangkok Suvarnabhumi

Mon 5/19

9:55 pm-10:05 am

1 stop26h 10m

$690

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Thu 5/1

12:25 pm-11:50 pm

1 stop21h 25m

Bangkok Suvarnabhumi

Mon 5/26

1:15 am-8:45 pm

1 stop33h 30m

$691

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 4/20

12:30 pm-11:40 pm

1 stop21h 10m

Bangkok Suvarnabhumi

Mon 5/26

11:30 pm-3:35 pm

1 stop30h 05m

$693

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 9/1

11:55 pm-5:40 pm

1 stop27h 45m

Bangkok Suvarnabhumi

Wed 9/24

1:30 pm-8:45 pm

1 stop21h 15m

$695

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 4/7

11:00 pm-11:10 pm

1 stop34h 10m

Bangkok Suvarnabhumi

Wed 6/4

11:55 am-9:50 am

1 stop35h 55m

$696

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 5/6

11:30 am-11:00 am

1 stop33h 30m

Bangkok Suvarnabhumi

Tue 6/3

8:10 pm-9:40 am

1 stop27h 30m

$700

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 4/21

11:25 pm-6:10 pm

1 stop28h 45m

Bangkok Suvarnabhumi

Wed 5/7

7:35 pm-8:10 pm

1 stop38h 35m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from USA to Bangkok

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

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

Currently, March is the cheapest month in which you can book a flight from USA to Bangkok (average of $963). Flying from USA to Bangkok in December is currently the most expensive (average of $1,574). 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 BKK?

Find hourly flight availability from USA to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 27, 2025.

When flying from USA to Bangkok, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, 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 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated March 27, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from USA to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
146 reviews

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
146 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,169 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,050 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Japan Airlines
8.3
Very good
1,440 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
828 reviews
STARLUX Airlines
9.1
Wonderful
146 reviews

Food

8.9

Entertainment

9.0

Comfort

9.0

Overall

9.1

Boarding

9.0

Crew

9.3

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

Related info for your journey

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

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

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as $362. Users have also found prices from $372 and $373 on Air India and Singapore Airlines, respectively.

  • What are the most popular routes from USA to Bangkok?

    The most popular route from USA to Bangkok is Los Angeles - Bangkok Suvarnabhumi. You may also consider New York John F Kennedy Intl - Bangkok Suvarnabhumi or Newark - Bangkok Suvarnabhumi.

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

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

  • How can I find direct flights from USA to Bangkok?

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

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

    Yes. Cheapflights offers flight deals from USA to Bangkok 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 Bangkok?

    Currently, March is the cheapest month in which you can book a flight from USA to Bangkok (average of $963). Flying from USA to Bangkok in December is currently the most expensive (average of $1,574). 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 Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Suvarnabhumi flights
John F Kennedy Intl to Suvarnabhumi flights
Newark to Suvarnabhumi flights
Seattle to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
San Francisco to Suvarnabhumi flights
O'Hare Intl to Suvarnabhumi flights
Dallas/Fort Worth to Suvarnabhumi flights
Dulles Intl to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
Ontario to Suvarnabhumi flights
Atlanta to Suvarnabhumi flights
Love Field to Suvarnabhumi flights
Reagan-National to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights
Boston to Suvarnabhumi flights
Miami to Suvarnabhumi flights
Baltimore to Suvarnabhumi flights
Midway to Suvarnabhumi flights
San Jose to Suvarnabhumi flights
Orlando to Suvarnabhumi flights
Denver to Suvarnabhumi flights
Honolulu to Suvarnabhumi flights
Minneapolis to Suvarnabhumi flights
Detroit to Suvarnabhumi flights
Los Angeles to Don Mueang Intl flights
Sky Harbor Intl to Suvarnabhumi flights
John F Kennedy Intl to Phuket City flights
Portland to Suvarnabhumi flights
Las Vegas to Suvarnabhumi flights
Austin to Suvarnabhumi flights
Tampa to Suvarnabhumi flights
Oakland to Suvarnabhumi flights
Burbank to Suvarnabhumi flights
Santa Ana to Suvarnabhumi flights
Philadelphia to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
Charlotte to Suvarnabhumi flights
San Francisco to Don Mueang Intl flights
Nashville to Suvarnabhumi flights
Los Angeles to Phuket City flights
Fort Lauderdale to Suvarnabhumi flights
O'Hare Intl to Don Mueang Intl flights
Newark to Phuket City flights
Raleigh to Suvarnabhumi flights
Cleveland to Suvarnabhumi flights
San Diego to Suvarnabhumi flights
Dulles Intl to Phuket City flights
Dallas/Fort Worth to Phuket City flights
Indianapolis to Suvarnabhumi flights

Top 10 airlines flying from USA to Bangkok

Discover the top 10 airlines that operate flights from USA to Bangkok. 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 March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$96FlexibilityNo cancel feeOn-time62%
SAUDIACheapest$479Average$886FlexibilityNo cancel feeOn-time86%
China SouthernCheapest$522Average$1,579FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$773FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$606Average$1,142FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$639Average$1,089FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$645Average$1,299FlexibilityNo cancel feeOn-time80%
Vietnam AirlinesCheapest$756Average$906FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$787Average$1,181FlexibilityNo cancel feeOn-time75%
Sichuan AirlinesCheapest$796Average$1,107FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
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.