Cheap flights from Bangkok to the United States from $363

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 5/22. 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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Philippine Airlines Logo
7:30 pm - 8:05 pm
BKK
-
SEA
38h 35m
1 stop
Philippine Airlines Logo
11:10 pm - 12:10 pm
SEA
-
BKK
23h 00m
1 stop
$617Philippine Airlines
lun., jun. 1 - mar., sep. 1
Philippine Airlines Logo
11:40 pm - 8:05 pm
BKK
-
SEA
34h 25m
1 stop
Philippine Airlines Logo
11:10 pm - 6:30 pm
SEA
-
BKK
29h 20m
1 stop
$618Philippine Airlines
lun., jun. 1 - mar., sep. 1
Philippine Airlines Logo
11:40 pm - 8:05 pm
BKK
-
SEA
34h 25m
1 stop
Philippine Airlines Logo
11:10 pm - 12:10 pm
SEA
-
BKK
23h 00m
1 stop
$620Philippine Airlines
lun., jun. 1 - mar., sep. 1
Delta Logo
9:50 am - 9:22 am
BKK
-
SFO
37h 32m
2 stops
Delta Logo
5:40 am - 11:35 pm
SFO
-
BKK
27h 55m
2 stops
$696Delta
lun., abr. 20 - lun., abr. 27
Delta Logo
2:35 am - 11:46 pm
BKK
-
SFO
35h 11m
2 stops
Delta Logo
6:05 am - 1:05 am
SFO
-
BKK
29h 00m
2 stops
$698Delta
sáb., jun. 13 - lun., ago. 10
Korean Air Logo
9:40 pm - 10:40 am
BKK
-
SFO
27h 00m
1 stop
Korean Air Logo
12:50 pm - 1:05 am
SFO
-
BKK
22h 15m
1 stop
$700Korean Air
mar., may. 19 - mié., oct. 7
STARLUX Airlines Logo
5:50 pm - 5:05 pm
BKK
-
ONT
37h 15m
1 stop
STARLUX Airlines Logo
11:10 pm - 12:00 pm
ONT
-
BKK
22h 50m
1 stop
$774STARLUX Airlines
vie., abr. 17 - sáb., may. 2
STARLUX Airlines Logo
1:10 pm - 5:05 pm
BKK
-
ONT
17h 55m
1 stop
STARLUX Airlines Logo
11:10 pm - 4:40 pm
ONT
-
BKK
27h 30m
1 stop
$775STARLUX Airlines
vie., abr. 17 - sáb., may. 2
United Airlines Logo
9:35 am - 11:48 pm
BKK
-
EWR
49h 13m
2 stops
United Airlines Logo
8:00 pm - 9:35 am
EWR
-
BKK
26h 35m
2 stops
$800United Airlines
vie., ago. 28 - sáb., sep. 5
United Airlines Logo
9:35 am - 6:59 pm
BKK
-
EWR
44h 24m
2 stops
United Airlines Logo
6:10 am - 9:35 am
EWR
-
BKK
40h 25m
3 stops
$802United Airlines
lun., abr. 20 - lun., abr. 27

Cathay Pacific flights from Bangkok to United States

Our best Cathay Pacific deals on Bangkok to United States flight tickets
Cathay Pacific
Apr 8
BKK12:10 pmBangkok Suvarnabhumi
18h 20m
1 stop
LAX4:30 pmLos Angeles Los Angeles
Apr 19
LAX12:25 pmLos Angeles Los Angeles
32h 40m
1 stop
BKK11:05 amBangkok Suvarnabhumi
$736
Cathay Pacific
Apr 16
BKK5:30 pmBangkok Suvarnabhumi
19h 10m
1 stop
SFO10:40 pmSan Francisco
Apr 23
SFO12:20 amSan Francisco
23h 40m
1 stop
BKK2:00 pmBangkok Suvarnabhumi
$750
Cathay Pacific
Mar 17
BKK12:45 pmBangkok Suvarnabhumi
23h 30m
1 stop
SFO10:15 pmSan Francisco
Apr 4
SFO1:00 pmSan Francisco
39h 00m
1 stop
BKK6:00 pmBangkok Suvarnabhumi
$799

AIR PREMIA flights from Bangkok to United States

Our best AIR PREMIA deals on Bangkok to United States flight tickets
AIR PREMIA
Apr 20
BKK10:45 pmBangkok Suvarnabhumi
23h 35m
1 stop
LAX8:20 amLos Angeles Los Angeles
Apr 27
LAX10:50 amLos Angeles Los Angeles
20h 20m
1 stop
BKK9:10 pmBangkok Suvarnabhumi
$709
AIR PREMIA
Apr 16
BKK10:45 pmBangkok Suvarnabhumi
23h 35m
1 stop
LAX8:20 amLos Angeles Los Angeles
Apr 22
LAX10:50 amLos Angeles Los Angeles
20h 20m
1 stop
BKK9:10 pmBangkok Suvarnabhumi
$725
AIR PREMIA
Mar 18
BKK10:55 pmBangkok Suvarnabhumi
23h 25m
1 stop
LAX8:20 amLos Angeles Los Angeles
Apr 8
LAX10:50 amLos Angeles Los Angeles
20h 20m
1 stop
BKK9:10 pmBangkok Suvarnabhumi
$728

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 marzo 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

Cheapest round-trip

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

lun. 6/1

7:30 pm-8:05 pm

1 stop38h 35m

Seattle/Tacoma Intl

mar. 9/1

11:10 pm-12:10 pm

1 stop23h 00m

$617

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

lun. 6/1

11:40 pm-8:05 pm

1 stop34h 25m

Seattle/Tacoma Intl

mar. 9/1

11:10 pm-6:30 pm

1 stop29h 20m

$618

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

lun. 6/1

11:40 pm-8:05 pm

1 stop34h 25m

Seattle/Tacoma Intl

mar. 9/1

11:10 pm-12:10 pm

1 stop23h 00m

$620

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

lun. 4/20

9:50 am-9:22 am

2 stops37h 32m

San Francisco

lun. 4/27

5:40 am-11:35 pm

2 stops27h 55m

$696

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

sáb. 6/13

2:35 am-11:46 pm

2 stops35h 11m

San Francisco

lun. 8/10

6:05 am-1:05 am

2 stops29h 00m

$698

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

mar. 5/19

9:40 pm-10:40 am

1 stop27h 00m

San Francisco

mié. 10/7

12:50 pm-1:05 am

1 stop22h 15m

$700

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

vie. 4/17

5:50 pm-5:05 pm

1 stop37h 15m

Ontario

sáb. 5/2

11:10 pm-12:00 pm

1 stop22h 50m

$774
Quickest round-trip

BangkokOntario

BKK - ONT

BKKONT

Bangkok Suvarnabhumi

vie. 4/17

1:10 pm-5:05 pm

1 stop17h 55m

Ontario

sáb. 5/2

11:10 pm-4:40 pm

1 stop27h 30m

$775

BangkokNewark

BKK - EWR

BKKEWR

Bangkok Suvarnabhumi

vie. 8/28

9:35 am-11:48 pm

2 stops49h 13m

Newark

sáb. 9/5

8:00 pm-9:35 am

2 stops26h 35m

$800

BangkokNewark

BKK - EWR

BKKEWR

Bangkok Suvarnabhumi

lun. 4/20

9:35 am-6:59 pm

2 stops44h 24m

Newark

lun. 4/27

6:10 am-9:35 am

3 stops40h 25m

$802

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, February 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 $704. If you aren’t able to travel during the month of February, then book flights to United States from Bangkok during January instead. Flights to United States in January, while not as cheap as those in February, still average around $786.

What is the cheapest Bangkok to United States flight route?

Fly from Bangkok Suvarnabhumi to Los Angeles 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 $1,074 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 $794 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

15h 25m

Direct flights

Every day

Airports in United States

4,297 airports
The fastest flight from Bangkok to United States takes 15h 25m
Direct flights go from Bangkok to United States every day.
There are 4,297 airports in United States. From Bangkok there are direct flights to Los Angeles 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
XiamenAirPriceFrom $300Free CancellationRating
6.6
42 reviews
Search XiamenAir flights
Korean AirPriceFrom $349Free CancellationRating
8.4
1,200 reviews
Search Korean Air flights
Philippine AirlinesPriceFrom $493Free CancellationRating
7.3
965 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $652Free CancellationRating
8.1
504 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $675Free CancellationRating
7.6
1,199 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom $729Free CancellationRating
8.9
279 reviews
Search STARLUX Airlines flights
ANAPriceFrom $763Free CancellationRating
8.4
1,116 reviews
Search ANA flights
EVA AirPriceFrom $764Free CancellationRating
8.4
1,369 reviews
Search EVA Air flights
China AirlinesPriceFrom $768Free CancellationRating
8.3
809 reviews
Search China Airlines flights
United AirlinesPriceFrom $785Free CancellationRating
7.4
9,406 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.

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1 adult
mar. 4/7
mar. 4/14

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