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Cheap flights from the United States to Bangkok

LAX — BKK
May 9 — May 161
Sat 5/9
Sat 5/16
1 adult, Economy
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Find flight deals from USA to Bangkok

Keep the following information in mind while searching for USA to Bangkok flight deals. Data was last updated April 9, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$584
(Justfly.com)

One-way from

$324
(oojo)

Popular in

December

Cheapest in

September

Average price

$883
Provider with most accurate pricing for New York (NYC)-Bangkok flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Bangkok flights.
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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. 10% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 2026
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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, July is the cheapest month in which you can book a flight from USA to Bangkok (average of $188). Flying from USA to Bangkok in December is currently the most expensive (average of $672). 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 April 9, 2026.

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.

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 April 9, 2026.
See what other customers who have flown with ANA,Korean Air, andAsiana Airlines from the United States 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.
ANA
8.4
Very good
1,170 reviews

Food

7.8

Comfort

8.2

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
ANA
8.4
Very good
1,170 reviews
ANA
8.4
Very good
1,170 reviews

Food

7.8

Comfort

8.2

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Korean Air
8.4
Very good
1,205 reviews
ANA
8.4
Very good
1,170 reviews

Food

7.8

Comfort

8.2

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Asiana Airlines
8.1
Very good
512 reviews
ANA
8.4
Very good
1,170 reviews

Food

7.8

Comfort

8.2

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
Delta
7.9
Good
8,392 reviews
ANA
8.4
Very good
1,170 reviews

Food

7.8

Comfort

8.2

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!
United Airlines
7.4
Good
9,554 reviews
ANA
8.4
Very good
1,170 reviews

Food

7.8

Comfort

8.2

Boarding

8.6

Crew

8.7

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
8.0
Excellent

Sarah,Apr 2026

HND - SEA

Overall good experience, the food was better going to Japan than on the way home. The app is very slow and rather clunky. The seats aren't overly comfortable, but you get what you pay for. The service is top notch and can't give them enough credit! I left my ear buds on my first flight and they found them and they were at the airport waiting for me for my flight home!

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.

  • How long is the flight from USA to Bangkok?

    A quick flight from USA to Bangkok can take about 20h 35m. China Eastern provides one of the quickest options available for as low as $808. USA and Bangkok are separated by a distance of 7443 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Philippine Airlines. According to our data, you can fly for as low as $61. Users have also found prices from $222 and $242 on AIR PREMIA and China Southern, 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.

  • What are the cheapest flights from USA to Bangkok?

    On average you can expect to pay $1,350 for a flight from USA to Bangkok. The cheapest flight overall is $358 while the most popular route, (Los Angeles - Bangkok Suvarnabhumi) is currently priced at $597.

  • 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, July is the cheapest month in which you can book a flight from USA to Bangkok (average of $188). Flying from USA to Bangkok in December is currently the most expensive (average of $672). 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

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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 April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$126Average$180FlexibilityNo cancel feeOn-time65%
FrontierCheapest$152Average$196FlexibilityNo cancel feeOn-time62%
XiamenAirCheapest$515Average$616FlexibilityNo cancel feeOn-time49%
Air CanadaCheapest$518Average$1,348FlexibilityNo cancel feeOn-time67%
EmiratesCheapest$579Average$1,365FlexibilityNo cancel feeOn-time75%
China EasternCheapest$580Average$822FlexibilityNo cancel feeOn-time62%
Air ChinaCheapest$596Average$679FlexibilityNo cancel feeOn-time67%
Thai AirwaysCheapest$631Average$1,369FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$646Average$1,209FlexibilityNo cancel feeOn-time71%
IndiGoCheapest$665Average$1,339FlexibilityNo cancel feeOn-time80%

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