Bangkok

$309+ Cheap flights from the United States to Bangkok

LAX — BKK
Dec 8 — Dec 151
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

Cheapest flights from USA to Bangkok

Sat 11/2811:15 pm -
1 stop34h 10m
Mon 12/1410:55 pm -
1 stop34h 20m
Deal found 11/3$629
Sun 11/2910:00 pm -
1 stop30h 00m
Mon 12/1412:25 pm -
1 stop21h 05m
Deal found 11/5$684
Thu 11/2610:25 pm -
1 stop28h 40m
Thu 12/171:30 am -
1 stop32h 30m
Deal found 11/4$685
Tue 11/179:30 pm -
2 stops28h 50m
Mon 1/181:10 am -
1 stop32h 50m
Deal found 11/6$686
Sun 11/2910:00 pm -
1 stop36h 05m
Thu 12/108:10 pm -
1 stop37h 20m
Deal found 11/3$687
Tue 12/18:55 pm -
2 stops30h 10m
Sun 12/137:30 pm -
1 stop38h 30m
Deal found 11/3$689
Tue 11/248:55 pm -
1 stop29h 10m
Mon 12/77:30 pm -
3 stops38h 05m
Deal found 11/5$690
Fri 11/2710:25 pm -
1 stop28h 40m
Sat 12/123:15 pm -
1 stop33h 45m
Deal found 11/7$691
Tue 12/19:30 pm -
1 stop35h 40m
Sat 12/121:10 am -
1 stop32h 50m
Deal found 11/5$692
Thu 11/2610:25 pm -
2 stops27h 40m
Wed 12/97:30 pm -
1 stop38h 30m
Deal found 11/6$693
Fri 11/2710:25 pm -
2 stops27h 40m
Wed 12/97:30 pm -
1 stop38h 30m
Deal found 11/3$696
Tue 12/18:55 pm -
2 stops36h 15m
Mon 12/141:30 am -
2 stops32h 05m
Deal found 11/3$697

Find flight deals from USA to Bangkok

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$624
(KAYAK)

One-way from

$309
(KAYAK)

Popular in

December

Cheapest in

April

Average price

$937
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 Bangkok
One-way flight from USA to Bangkok
Highest demand for flights based on searches. 6% potential increase in price ($67 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from the United States to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Bangkok

IAD Washington, D.C. Dulles Intl - BKK Bangkok Suvarnabhumi

IADBKK

Washington, D.C. Dulles Intl

Sun 1/24

11:35 pm-9:25 pm

1 stop33h 50m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-12:00 pm

Nonstop0h 00m

$338

Washington, D.C.Bangkok

IAD Washington, D.C. Dulles Intl - BKK Bangkok Suvarnabhumi

IADBKK

Washington, D.C. Dulles Intl

Sun 1/31

11:35 pm-9:25 pm

1 stop33h 50m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-12:00 pm

Nonstop0h 00m

$338

Washington, D.C.Bangkok

IAD Washington, D.C. Dulles Intl - BKK Bangkok Suvarnabhumi

IADBKK

Washington, D.C. Dulles Intl

Fri 1/29

11:35 pm-9:25 pm

1 stop33h 50m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-12:00 pm

Nonstop0h 00m

$338

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Tue 1/26

11:00 am-12:20 am

1 stop22h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$377

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Mon 1/25

7:35 am-12:20 am

2 stops25h 45m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$380

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Sun 2/28

10:35 pm-10:50 pm

2 stops33h 15m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$384

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Wed 2/3

6:00 am-12:20 am

2 stops27h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$384

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Tue 2/9

7:45 pm-11:30 am

2 stops24h 45m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$389

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Sat 1/16

7:35 am-9:30 pm

2 stops46h 55m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$404

Los AngelesBangkok

LAX Los Angeles - BKK Bangkok Suvarnabhumi

LAXBKK

Los Angeles

Thu 1/14

7:25 am-11:30 am

2 stops37h 05m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-9:00 am

Nonstop0h 00m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 60 resultsSorted by cheapest first
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

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, February is the cheapest month in which you can book a flight from USA to Bangkok (average of $939). Flying from USA to Bangkok in December is currently the most expensive (average of $1,466). 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?

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.

Weekly flight availability from USA to Bangkok

The most flights from US0 to TH1 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 far ahead should I book a flight from USA to Bangkok?

To ensure you get the cheapest price possible for a flight from USA to Bangkok, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Bangkok

See what other customers who have flown with EVA Air,ANA, 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.

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.
8.3
Very good

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Crew

8.7

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Related info for your journey

  • How long is the flight from USA to Bangkok?

    A quick flight from USA to Bangkok can take about 24h 30m. United Airlines provides one of the quickest options available for as low as $792. USA and Bangkok are separated by a distance of 8253 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 $73. Users have also found prices from $176 and $178 on Air Canada and Kuwait Airways, respectively.

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

  • What are the cheapest flights from USA to Bangkok?

    On average you can expect to pay $1,890 for a flight from USA to Bangkok. The cheapest flight overall is $403 while the most popular route, (New York John F Kennedy Intl - Bangkok Suvarnabhumi) is currently priced at $826.

  • 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, February is the cheapest month in which you can book a flight from USA to Bangkok (average of $939). Flying from USA to Bangkok in December is currently the most expensive (average of $1,466). 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

Top 10 airlines flying from USA to Bangkok

AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$559Average$655FlexibilityNo cancel feeOn-time49%
Vietnam AirlinesCheapest$565Average$1,345FlexibilityNo cancel feeOn-time81%
Air ChinaCheapest$598Average$687FlexibilityNo cancel feeOn-time67%
Sichuan AirlinesCheapest$599Average$654FlexibilityNo cancel feeOn-time63%
Thai AirwaysCheapest$631Average$1,444FlexibilityNo cancel feeOn-time77%
CondorCheapest$690Average$690FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$696Average$1,367FlexibilityNo cancel feeOn-time67%
Kuwait AirwaysCheapest$722Average$986FlexibilityNo cancel feeOn-time64%
Hainan AirlinesCheapest$732Average$801FlexibilityNo cancel feeOn-time61%
ZIPAIRCheapest$759Average$1,564FlexibilityNo cancel feeOn-timeN/A

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.