Cheap flights from Bangkok to the United States from $393

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to the United States departing on 2/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Multiple Airlines Logo
2:05 am - 1:55 pm
BKK
-
SEA
26h 50m1 stop
Multiple Airlines Logo
12:10 am - 12:55 am
SEA
-
BKK
33h 45m1 stop
$631Multiple Airlines
Thu, Feb 5 - Sat, Feb 21
Multiple Airlines Logo
9:40 pm - 3:25 pm
BKK
-
SEA
31h 45m1 stop
Multiple Airlines Logo
12:55 am - 1:05 am
SEA
-
BKK
34h 10m1 stop
$637Multiple Airlines
Mon, Jul 6 - Sun, Sep 13
Philippine Airlines Logo
11:50 pm - 10:55 pm
BKK
-
JFK
35h 05m1 stop
Philippine Airlines Logo
1:35 am - 12:00 pm
JFK
-
BKK
22h 25m1 stop
$665Philippine Airlines
Mon, Jan 26 - Sat, Feb 7
Philippine Airlines Logo
11:50 pm - 10:55 pm
BKK
-
JFK
35h 05m1 stop
Philippine Airlines Logo
1:35 am - 11:00 pm
JFK
-
BKK
33h 25m1 stop
$668Philippine Airlines
Wed, Jan 28 - Tue, Feb 3
STARLUX Airlines Logo
5:40 pm - 3:50 pm
BKK
-
ONT
37h 10m1 stop
STARLUX Airlines Logo
11:10 pm - 12:00 pm
ONT
-
BKK
22h 50m1 stop
$738STARLUX Airlines
Thu, Jan 22 - Fri, Jun 19
Cathay Pacific Logo
11:40 am - 4:20 pm
BKK
-
LAX
19h 40m1 stop
Cathay Pacific Logo
10:55 am - 12:15 am
LAX
-
BKK
22h 20m1 stop
$743Cathay Pacific
Mon, Mar 2 - Sat, Mar 7
Cathay Pacific Logo
3:05 pm - 9:15 am
BKK
-
LAX
33h 10m1 stop
Cathay Pacific Logo
10:35 pm - 11:15 am
LAX
-
BKK
21h 40m1 stop
$744Cathay Pacific
Sun, Jan 25 - Tue, Feb 3
STARLUX Airlines Logo
1:10 pm - 5:05 pm
BKK
-
ONT
17h 55m1 stop
STARLUX Airlines Logo
11:10 pm - 12:00 pm
ONT
-
BKK
22h 50m1 stop
$748STARLUX Airlines
Wed, Apr 1 - Sat, Apr 11
Delta Logo
12:55 am - 10:33 pm
BKK
-
HOU
34h 38m2 stops
Delta Logo
5:45 am - 12:45 am
HOU
-
BKK
30h 00m2 stops
$972Delta
Wed, Jan 21 - Mon, Jan 26
Delta Logo
9:50 am - 10:42 pm
BKK
-
HOU
24h 52m2 stops
Delta Logo
6:00 am - 9:45 pm
HOU
-
BKK
51h 45m2 stops
$976Delta
Mon, Apr 6 - Sat, Apr 11

EVA Air flights from Bangkok to United States

Our best EVA Air deals on Bangkok to United States flight tickets
EVA Air
Jan 22
BKK11:20 amBangkok Suvarnabhumi
18h 50m
1 stop
LAX3:10 pmLos Angeles
Jun 17
LAX12:15 amLos Angeles
21h 05m
1 stop
BKK11:20 amBangkok Suvarnabhumi
$778
EVA Air
Jan 20
BKK2:15 amBangkok Suvarnabhumi
19h 35m
1 stop
LAX6:50 amLos Angeles
Jun 17
LAX12:00 pmLos Angeles
21h 30m
1 stop
BKK11:30 pmBangkok Suvarnabhumi
$780
EVA Air
Jan 24
BKK5:15 pmBangkok Suvarnabhumi
15h 55m
1 stop
SEA6:10 pmSeattle/Tacoma Intl
Apr 4
SEA1:30 amSeattle/Tacoma Intl
19h 25m
1 stop
BKK10:55 amBangkok Suvarnabhumi
$783

United Airlines flights from Bangkok to United States

Our best United Airlines deals on Bangkok to United States flight tickets
United Airlines
May 24
BKK9:35 amBangkok Suvarnabhumi
18h 50m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Jun 10
SEA4:30 pmSeattle/Tacoma Intl
22h 05m
1 stop
BKK4:35 amBangkok Suvarnabhumi
$789
United Airlines
Jun 1
BKK9:35 amBangkok Suvarnabhumi
18h 50m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Sep 16
SEA8:35 amSeattle/Tacoma Intl
25h 20m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
$794
United Airlines
Jan 22
BKK4:55 pmBangkok Suvarnabhumi
17h 30m
1 stop
LAX7:25 pmLos Angeles
Feb 4
LAX10:55 pmLos Angeles
21h 30m
1 stop
BKK11:25 amBangkok Suvarnabhumi
$796

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to United States 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Bangkok to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 2/5

2:05 am-1:55 pm

1 stop26h 50m

Seattle/Tacoma Intl

Sat 2/21

12:10 am-12:55 am

1 stop33h 45m

$631

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Mon 7/6

9:40 pm-3:25 pm

1 stop31h 45m

Seattle/Tacoma Intl

Sun 9/13

12:55 am-1:05 am

1 stop34h 10m

$637

BangkokNew York

BKK - JFK

BKKJFK

Bangkok Suvarnabhumi

Mon 1/26

11:50 pm-10:55 pm

1 stop35h 05m

New York John F Kennedy Intl

Sat 2/7

1:35 am-12:00 pm

1 stop22h 25m

$665

BangkokNew York

BKK - JFK

BKKJFK

Bangkok Suvarnabhumi

Wed 1/28

11:50 pm-10:55 pm

1 stop35h 05m

New York John F Kennedy Intl

Tue 2/3

1:35 am-11:00 pm

1 stop33h 25m

$668

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Thu 1/22

5:40 pm-3:50 pm

1 stop37h 10m

Ontario

Fri 6/19

11:10 pm-12:00 pm

1 stop22h 50m

$738

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Mon 3/2

11:40 am-4:20 pm

1 stop19h 40m

Los Angeles

Sat 3/7

10:55 am-12:15 am

1 stop22h 20m

$743

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Sun 1/25

3:05 pm-9:15 am

1 stop33h 10m

Los Angeles

Tue 2/3

10:35 pm-11:15 am

1 stop21h 40m

$744

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

Wed 4/1

1:10 pm-5:05 pm

1 stop17h 55m

Ontario

Sat 4/11

11:10 pm-12:00 pm

1 stop22h 50m

$748

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 1/21

12:55 am-10:33 pm

2 stops34h 38m

Houston Hobby

Mon 1/26

5:45 am-12:45 am

2 stops30h 00m

$972

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 4/6

9:50 am-10:42 pm

2 stops24h 52m

Houston Hobby

Sat 4/11

6:00 am-9:45 pm

2 stops51h 45m

$976

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from Bangkok to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United States?

In general, December is the cheapest month to fly from Bangkok to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $854. If you aren’t able to travel during the month of December, then book flights to United States from Bangkok during October instead. Flights to United States in October, while not as cheap as those in December, still average around $930.

What is the cheapest Bangkok to United States flight route?

Fly from Bangkok Suvarnabhumi to Los Angeles for the best Bangkok - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,096 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Bangkok for as low as $929 on momondo.

What cabin class options are available on Bangkok to United States flights?

There are 2 cabin classes available to choose from on Bangkok to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bangkok to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to United States

Fastest flight time

16h 20m

Direct flights

Every day

Airports in United States

4,296 airports
The fastest flight from Bangkok to United States takes 16h 20m
Direct flights go from Bangkok to United States every day.
There are 4,296 airports in United States. From Bangkok there are direct flights to Los Angeles (LAX).
  • When did momondo last update prices for flights from Bangkok to United States?

    Prices for flights from Bangkok to United States are updated daily.

  • How many operators does momondo search for flights from Bangkok to United States?

  • How old do you have to be to fly from Bangkok to United States?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bangkok to United States

Compare and see reviews for airlines that fly from Bangkok to United States with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $541Free CancellationRating
7.3
949 reviews
Search Philippine Airlines flights
Korean AirPriceFrom $569Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
XiamenAirPriceFrom $597Free CancellationRating
6.6
41 reviews
Search XiamenAir flights
Asiana AirlinesPriceFrom $621Free CancellationRating
8.2
499 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $681Free CancellationRating
7.6
1,126 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom $729Free CancellationRating
8.9
258 reviews
Search STARLUX Airlines flights
ANAPriceFrom $763Free CancellationRating
8.4
1,063 reviews
Search ANA flights
EVA AirPriceFrom $766Free CancellationRating
8.4
1,314 reviews
Search EVA Air flights
China AirlinesPriceFrom $770Free CancellationRating
8.3
798 reviews
Search China Airlines flights
United AirlinesPriceFrom $788Free CancellationRating
7.4
9,142 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to United States?

Finding the right flight to United States from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.

Can I find flights from Bangkok to United States with flexible booking policies on momondo?

All flight searches from Bangkok to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bangkok to United States?

Once all potential Bangkok to United States flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bangkok to United States right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bangkok to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your United States trip

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1 adult
Sat 2/7
Sat 2/14

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