What is the most punctual flight time for the United States to Bangkok flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How often are flights from the United States to Bangkok delayed?

Historically, on average around 80% of flights between United States and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 161 minutes.

Which airline has the best punctuality record on the United States to Bangkok flights?

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 50% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from United States to Bangkok?

AIR PREMIA, Philippine Airlines, and Korean Air are the most popular carriers operating from United States to Bangkok

How many flights depart from United States to Bangkok on average per day?

As of February 2026, there are 1 flights per day flying from United States to Bangkok. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.

How long does it take to fly to Bangkok?

Flight times from United States to Bangkok vary, but if you’re flying out of Los Angeles and flying into Bangkok Suvarnabhumi Airport (one of the most popular routes), then the duration is 19h 40m on average. Another popular route from United States to Bangkok is flying from Boston to Bangkok Suvarnabhumi Airport, which will take roughly 19h 45m. Keep in mind that layovers or delays could extend your travel time.

How many flights depart from United States to Bangkok on average per week?

7 flights are operational weekly from United States to Bangkok as of February 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What airlines fly to Bangkok?

Korean Air, Cathay Pacific and Asiana Airlines are the top three most popular airlines that fly to Bangkok from United States according to our data. Korean Air is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 40 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from United States to Bangkok?

Prices for flights from United States to Bangkok are refreshed on a daily basis.

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

As of February 2026, there are 35 operators available to choose from for flights from United States to Bangkok.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The required travel and health documents for your Bangkok 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 Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$268 Cheap Flights from the United States to Bangkok in 2026

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Find the cheapest flights from the United States to Bangkok

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Recent round-trip flight deals from the United States to Bangkok

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11:30 pm - 12:20 pm

LAX

BKK

22h 50m

1 stop

12:15 pm - 7:10 pm

BKK

LAX

20h 55m

1 stop

$572Singapore Airlines

Wed, Apr 8 - Wed, Apr 29

10:50 am - 9:25 pm

LAX

BKK

20h 35m

1 stop

10:45 pm - 8:20 am

BKK

LAX

23h 35m

1 stop

$575AIR PREMIA

Mon, Mar 23 - Fri, Apr 17

6:00 pm - 9:45 pm

LAX

BKK

37h 45m

2 stops

2:35 am - 5:46 pm

BKK

LAX

29h 11m

2 stops

$579Korean Air

Sun, Aug 16 - Sat, Sep 5

6:00 am - 12:45 am

ONT

BKK

28h 45m

2 stops

11:30 pm - 5:10 pm

BKK

ONT

31h 40m

2 stops

$617Korean Air

Wed, Mar 18 - Sun, May 17

12:55 am - 10:40 am

SEA

BKK

19h 45m

1 stop

1:20 am - 2:55 pm

BKK

SEA

27h 35m

1 stop

$646Asiana Airlines

Sun, Apr 26 - Sun, May 10

12:55 am - 11:20 pm

SEA

BKK

32h 25m

1 stop

11:45 am - 3:25 pm

BKK

SEA

17h 40m

1 stop

$651Asiana Airlines

Mon, Jul 27 - Tue, Aug 11

10:40 am - 11:25 am

SFO

BKK

33h 45m

2 stops

4:55 pm - 2:50 pm

BKK

SFO

35h 55m

2 stops

$689United Airlines

Tue, Mar 3 - Wed, Mar 18

7:00 am - 10:15 pm

DFW

BKK

27h 15m

2 stops

9:35 pm - 1:25 pm

BKK

DFW

27h 50m

2 stops

$757ANA

Tue, Apr 21 - Tue, May 12

5:25 pm - 9:35 am

DFW

BKK

28h 10m

3 stops

9:35 am - 4:09 pm

BKK

DFW

42h 34m

2 stops

$760United Airlines

Tue, Apr 21 - Tue, May 12

10:30 am - 12:20 am

ORD

BKK

24h 50m

1 stop

4:55 pm - 5:18 am

BKK

ORD

24h 23m

1 stop

$805ANA

Tue, Mar 3 - Tue, Mar 10

Singapore Airlines flights from United States to Bangkok

Our best Singapore Airlines deals on United States to Bangkok flight tickets

Singapore Airlines

Apr 8

LAX11:30 pmLos Angeles

22h 50m

1 stop

BKK12:20 pmBangkok Suvarnabhumi

Apr 29

BKK12:15 pmBangkok Suvarnabhumi

20h 55m

1 stop

LAX7:10 pmLos Angeles

$572

Singapore Airlines

Apr 24

LAX8:55 pmLos Angeles

21h 10m

1 stop

BKK8:05 amBangkok Suvarnabhumi

May 8

BKK3:30 pmBangkok Suvarnabhumi

19h 50m

1 stop

LAX9:20 pmLos Angeles

$576

Singapore Airlines

Apr 13

LAX2:20 pmLos Angeles

27h 45m

2 stops

BKK8:05 amBangkok Suvarnabhumi

Apr 20

BKK1:35 pmBangkok Suvarnabhumi

21h 45m

1 stop

LAX9:20 pmLos Angeles

$577

AIR PREMIA flights from United States to Bangkok

Our best AIR PREMIA deals on United States to Bangkok flight tickets

AIR PREMIA

Mar 23

LAX10:50 amLos Angeles

20h 35m

1 stop

BKK9:25 pmBangkok Suvarnabhumi

Apr 17

BKK10:45 pmBangkok Suvarnabhumi

23h 35m

1 stop

LAX8:20 amLos Angeles

$575

AIR PREMIA

Mar 2

LAX10:30 pmLos Angeles

31h 55m

1 stop

BKK9:25 pmBangkok Suvarnabhumi

Apr 6

BKK10:45 pmBangkok Suvarnabhumi

23h 35m

1 stop

LAX8:20 amLos Angeles

$577

AIR PREMIA

Mar 1

LAX10:30 pmLos Angeles

31h 55m

1 stop

BKK9:25 pmBangkok Suvarnabhumi

Apr 14

BKK10:45 pmBangkok Suvarnabhumi

23h 35m

1 stop

LAX8:20 amLos Angeles

$578

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Wed 4/8

11:30 pm-12:20 pm

1 stop22h 50m

Bangkok Suvarnabhumi

Wed 4/29

12:15 pm-7:10 pm

1 stop20h 55m

$572

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Mon 3/23

10:50 am-9:25 pm

1 stop20h 35m

Bangkok Suvarnabhumi

Fri 4/17

10:45 pm-8:20 am

1 stop23h 35m

$575

Los AngelesBangkok

LAX - BKK

LAXBKK

Los Angeles

Sun 8/16

6:00 pm-9:45 pm

2 stops37h 45m

Bangkok Suvarnabhumi

Sat 9/5

2:35 am-5:46 pm

2 stops29h 11m

$579

OntarioBangkok

ONT - BKK

ONTBKK

Ontario

Wed 3/18

6:00 am-12:45 am

2 stops28h 45m

Bangkok Suvarnabhumi

Sun 5/17

11:30 pm-5:10 pm

2 stops31h 40m

$617

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Sun 4/26

12:55 am-10:40 am

1 stop19h 45m

Bangkok Suvarnabhumi

Sun 5/10

1:20 am-2:55 pm

1 stop27h 35m

$646

SeattleBangkok

SEA - BKK

SEABKK

Seattle/Tacoma Intl

Mon 7/27

12:55 am-11:20 pm

1 stop32h 25m

Bangkok Suvarnabhumi

Tue 8/11

11:45 am-3:25 pm

1 stop17h 40m

$651

San FranciscoBangkok

SFO - BKK

SFOBKK

San Francisco

Tue 3/3

10:40 am-11:25 am

2 stops33h 45m

Bangkok Suvarnabhumi

Wed 3/18

4:55 pm-2:50 pm

2 stops35h 55m

$689

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Tue 4/21

7:00 am-10:15 pm

2 stops27h 15m

Bangkok Suvarnabhumi

Tue 5/12

9:35 pm-1:25 pm

2 stops27h 50m

$757

DallasBangkok

DFW - BKK

DFWBKK

Dallas/Fort Worth

Tue 4/21

5:25 pm-9:35 am

3 stops28h 10m

Bangkok Suvarnabhumi

Tue 5/12

9:35 am-4:09 pm

2 stops42h 34m

$760

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 3/3

10:30 am-12:20 am

1 stop24h 50m

Bangkok Suvarnabhumi

Tue 3/10

4:55 pm-5:18 am

1 stop24h 23m

$805

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

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

Prices

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Other information

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from United States during November instead. Flights to Bangkok in November, while not as cheap as those in September, still average around $830.

What is the cheapest United States to Bangkok flight route?

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

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $960 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from United States for as low as $826 on momondo.

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

There are 3 cabin classes available to choose from on United States to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap United States to Bangkok flight deals and tips

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

Fastest flight time	17h 40m
Direct flights	Every day
Airports in Bangkok	2 airports

The fastest flight from United States to Bangkok takes 17h 40m

Direct flights go from United States to Bangkok every day.

There are 2 airports in Bangkok. From United States there are direct flights to Bangkok Suvarnabhumi (BKK).

Search flight deals

When did momondo last update prices for flights from United States to Bangkok?
Prices for flights from United States to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Bangkok?
As of February 2026, there are 35 operators available to choose from for flights from United States to Bangkok.
How old do you have to be to fly from United States to Bangkok?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The required travel and health documents for your Bangkok 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 Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United States to Bangkok

Compare and see reviews for airlines that fly from United States to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $126	Free Cancellation	Rating 6.3 8,469 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $152	Free Cancellation	Rating 5.7 3,048 reviews	Search Frontier flights
Sichuan Airlines	PriceFrom $276	Free Cancellation	Rating 7.8 32 reviews	Search Sichuan Airlines flights
SAUDIA	PriceFrom $428	Free Cancellation	Rating 7.4 659 reviews	Search SAUDIA flights
XiamenAir	PriceFrom $498	Free Cancellation	Rating 6.6 42 reviews	Search XiamenAir flights
Condor	PriceFrom $530	Free Cancellation	Rating 6.4 400 reviews	Search Condor flights
AIR PREMIA	PriceFrom $559	Free Cancellation	Rating 8.2 80 reviews	Search AIR PREMIA flights
Vietnam Airlines	PriceFrom $564	Free Cancellation	Rating 7.6 231 reviews	Search Vietnam Airlines flights
Thai Airways	PriceFrom $607	Free Cancellation	Rating 7.8 382 reviews	Search Thai Airways flights
Air China	PriceFrom $614	Free Cancellation	Rating 7.2 139 reviews	Search Air China flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United States to Bangkok. momondo saves you time and could save you money on your trip.

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

Flights from United States to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Bangkok from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from United States and alert you when they change.

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Cheap flights from the United States to Bangkok from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Bangkok departing on 2/27. 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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How to get the cheapest flight ticket from United States to Bangkok

What is the cheapest month to fly to Bangkok?

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How far in advance should I book a flight to Bangkok?

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

What is the cheapest airline that flies from United States to Bangkok?

What airlines fly to Bangkok?

How often are flights from the United States to Bangkok delayed?

What is the most punctual flight time for the United States to Bangkok flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on the United States to Bangkok flights?

How many flights depart from United States to Bangkok on average per day?

How many flights depart from United States to Bangkok on average per week?

How long does it take to fly to Bangkok?

Cheap United States to Bangkok flight deals and tips

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

Fastest flight time

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Airports in Bangkok

Best airlines flying from United States to Bangkok

Compare and see reviews for airlines that fly from United States to Bangkok with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Airports listed have a maximum distance of 15.4 mi from Bangkok

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