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$372+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BKK
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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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 abril 29, 2025.

Round-trip from

$695
(CrystalTravel)

One-way from

$372
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,063
From USA to Bangkok
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One-way flight from USA to Bangkok
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Highest demand for flights based on searches. 7% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 29, 2025.

This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/2512:40 pmLAX - BKK
1 stop20h 30mAsiana Airlines
vie. 9/1911:55 amBKK - LAX
1 stop35h 55mAsiana Airlines
Deal found 4/28$695
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:55 pmLAX - BKK
1 stop20h 55mUnited Airlines
mié. 11/59:25 amBKK - LAX
2 stops25h 18mUnited Airlines
Deal found 4/28$696
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3011:05 pmLAX - BKK
1 stop21h 55mSingapore Airlines
lun. 11/38:00 pmBKK - LAX
2 stops30h 15mSingapore Airlines
Deal found 4/28$697
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.
dom. 5/1112:30 pmLAX - BKK
1 stop25h 35mChina Eastern
vie. 5/162:10 amBKK - LAX
1 stop21h 55mChina Eastern
Deal found 4/28$705
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/205:15 pmLAX - BKK
1 stop21h 20mMultiple Airlines
sáb. 9/139:35 pmBKK - LAX
1 stop35h 10mMultiple Airlines
Deal found 4/27$706
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/196:50 amLAX - BKK
2 stops23h 40mKorean Air
mar. 11/251:00 amBKK - LAX
1 stop27h 40mKorean Air
Deal found 4/28$707
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/3012:30 amLAX - BKK
1 stop21h 00mCathay Pacific
dom. 5/113:00 pmBKK - LAX
1 stop21h 05mCathay Pacific
Deal found 4/28$709
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/191:10 pmLAX - BKK
1 stop20h 45mANA
lun. 9/159:35 amBKK - LAX
1 stop23h 10mANA
Deal found 4/27$714
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/3112:50 pmLAX - BKK
1 stop19h 35mPhilippine Airlines
jue. 10/91:30 pmBKK - LAX
1 stop21h 15mPhilippine Airlines
Deal found 4/28$723
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1212:00 pmSFO - BKK
1 stop37h 50mChina Eastern
mar. 5/278:50 pmBKK - SFO
2 stops50h 15mChina Eastern
Deal found 4/28$728
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/271:45 amSFO - BKK
1 stop36h 50mUnited Airlines
mar. 9/99:35 amBKK - SFO
2 stops26h 13mUnited Airlines
Deal found 4/28$730
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.
jue. 11/2711:40 pmSFO - BKK
1 stop22h 25mChina Airlines
lun. 1/122:35 amBKK - SFO
1 stop31h 15mChina Airlines
Deal found 4/28$731

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 abril 29, 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

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

lun. 8/25

12:40 pm-11:10 pm

1 stop20h 30m

Bangkok Suvarnabhumi

vie. 9/19

11:55 am-9:50 am

1 stop35h 55m

$695

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

mié. 8/20

5:15 pm-4:35 am

1 stop21h 20m

Bangkok Suvarnabhumi

dom. 9/14

7:00 am-6:45 pm

1 stop25h 45m

$697

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

jue. 8/28

1:25 pm-11:50 pm

1 stop20h 25m

Bangkok Suvarnabhumi

mié. 9/17

5:30 pm-10:05 pm

1 stop18h 35m

$699

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

dom. 5/11

12:30 pm-4:05 am

1 stop25h 35m

Bangkok Suvarnabhumi

vie. 5/16

2:10 am-10:05 am

1 stop21h 55m

$705

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

mié. 8/20

10:35 am-4:35 am

2 stops28h 00m

Bangkok Suvarnabhumi

sáb. 9/13

9:35 pm-6:45 pm

1 stop35h 10m

$706

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

mar. 8/19

1:10 pm-11:55 pm

1 stop20h 45m

Bangkok Suvarnabhumi

jue. 9/11

9:35 am-3:10 pm

1 stop19h 35m

$714

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

vie. 8/29

11:55 pm-12:15 pm

1 stop22h 20m

Bangkok Suvarnabhumi

lun. 9/1

11:20 pm-9:45 am

1 stop24h 25m

$715

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

mar. 5/13

12:30 pm-11:40 pm

1 stop21h 10m

Bangkok Suvarnabhumi

mié. 10/29

1:00 am-2:40 pm

1 stop27h 40m

$716

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

sáb. 10/25

11:40 pm-11:00 am

1 stop21h 20m

Bangkok Suvarnabhumi

sáb. 11/8

9:10 pm-11:15 am

2 stops29h 05m

$724

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

lun. 5/12

12:00 pm-3:50 pm

1 stop37h 50m

Bangkok Suvarnabhumi

mar. 5/27

8:50 pm-9:05 am

2 stops50h 15m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 60 results
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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 $958). 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 abril 29, 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 abril 29, 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
161 reviews

Overall

9.1

Entertainment

9.0

Food

8.9

Crew

9.3

Boarding

9.0

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
STARLUX Airlines
9.1
Wonderful
161 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Entertainment

9.0

Food

8.9

Crew

9.3

Boarding

9.0

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
EVA Air
8.4
Very good
1,186 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Entertainment

9.0

Food

8.9

Crew

9.3

Boarding

9.0

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Korean Air
8.4
Very good
1,064 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Entertainment

9.0

Food

8.9

Crew

9.3

Boarding

9.0

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
Japan Airlines
8.3
Very good
1,459 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Entertainment

9.0

Food

8.9

Crew

9.3

Boarding

9.0

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.
China Airlines
8.3
Very good
729 reviews
STARLUX Airlines
9.1
Wonderful
161 reviews

Overall

9.1

Entertainment

9.0

Food

8.9

Crew

9.3

Boarding

9.0

Comfort

9.0

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

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 AIR PREMIA. According to our data, you can fly for as low as $372. Users have also found prices from $379 and $380 on Singapore Airlines and ANA, respectively.

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

    The most popular route from USA to Bangkok is New York John F Kennedy Intl - Bangkok Suvarnabhumi. You may also consider Los Angeles - Bangkok Suvarnabhumi or Seattle/Tacoma Intl - 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 $958). 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.
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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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$94Average$177FlexibilityNo cancel feeOn-time65%
SAUDIACheapest$479Average$958FlexibilityNo cancel feeOn-time86%
China SouthernCheapest$522Average$1,609FlexibilityNo cancel feeOn-time69%
Air ChinaCheapest$533Average$773FlexibilityNo cancel feeOn-time67%
AIR PREMIACheapest$606Average$1,142FlexibilityNo cancel feeOn-timeN/A
Air IndiaCheapest$642Average$1,004FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$645Average$1,251FlexibilityNo cancel feeOn-time80%
Vietnam AirlinesCheapest$758Average$875FlexibilityNo cancel feeOn-time81%
Sichuan AirlinesCheapest$796Average$1,107FlexibilityNo cancel feeOn-time63%
ZIPAIRCheapest$820Average$1,280FlexibilityNo cancel feeOn-timeN/A

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