Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Thailand to the United States from $383

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand to the United States departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Thailand to the United States

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

Enter your travel dates to find the best prices.
Philippine Airlines Logo
1:20 pm - 6:40 pmBKK-SEA
20h 20m1 stop
Philippine Airlines Logo
10:30 pm - 12:00 pmSEA-BKK
23h 30m1 stop
$651Philippine Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 24
Philippine Airlines Logo
1:20 pm - 7:40 pmBKK-SEA
20h 20m1 stop
Philippine Airlines Logo
11:55 pm - 9:50 pmSEA-BKK
31h 55m1 stop
$653Philippine Airlines
Find Deal
Tue, Mar 24 - Wed, Apr 15
Multiple Airlines Logo
3:55 pm - 9:05 amBKK-LAX
32h 10m2 stops
Multiple Airlines Logo
10:45 pm - 12:45 amLAX-BKK
35h 00m1 stop
$659Multiple Airlines
Find Deal
Fri, Nov 21 - Sun, Nov 30
EVA Air Logo
5:15 pm - 7:10 pmBKK-SEA
15h 55m1 stop
EVA Air Logo
12:30 am - 10:25 amSEA-BKK
19h 55m1 stop
$770EVA Air
Find Deal
Thu, Mar 26 - Tue, Apr 14
EVA Air Logo
2:15 am - 6:40 amBKK-SFO
19h 25m1 stop
EVA Air Logo
11:30 pm - 11:10 amSFO-BKK
20h 40m1 stop
$771EVA Air
Find Deal
Sun, Nov 16 - Mon, Nov 24
United Airlines Logo
9:10 am - 9:10 amBKK-SFO
39h 00m1 stop
United Airlines Logo
1:25 pm - 11:25 amSFO-BKK
31h 00m2 stops
$785United Airlines
Find Deal
Wed, Dec 10 - Mon, Jan 5
United Airlines Logo
9:10 am - 9:10 amBKK-SFO
39h 00m1 stop
United Airlines Logo
12:20 am - 5:10 amSFO-BKK
37h 50m1 stop
$786United Airlines
Find Deal
Wed, Dec 10 - Sun, Jan 4
Korean Air Logo
11:30 pm - 3:10 pmBKK-MCO
26h 40m2 stops
Korean Air Logo
9:00 am - 9:45 pmMCO-BKK
25h 45m2 stops
$980Korean Air
Find Deal
Wed, Apr 1 - Thu, Apr 30
Korean Air Logo
12:55 am - 4:52 pmBKK-MCO
27h 57m2 stops
Korean Air Logo
9:00 am - 12:55 amMCO-BKK
28h 55m2 stops
$990Korean Air
Find Deal
Wed, Mar 4 - Mon, Mar 9
Japan Airlines Logo
1:10 am - 7:35 amBKK-DFW
43h 25m2 stops
Japan Airlines Logo
8:40 am - 5:00 amDFW-BKK
31h 20m2 stops
$1,104Japan Airlines
Find Deal
Tue, Dec 2 - Wed, Feb 4

EVA Air flights from Thailand to United States

Our best EVA Air deals on Thailand to United States flight tickets
EVA Air
Mar 26
BKK5:15 pmBangkok Suvarnabhumi
15h 55m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
Apr 14
SEA12:30 amSeattle/Tacoma Intl
19h 55m
1 stop
BKK10:25 amBangkok Suvarnabhumi
$770
Find similar
EVA Air
Nov 16
BKK2:15 amBangkok Suvarnabhumi
19h 25m
1 stop
SFO6:40 amSan Francisco
Nov 24
SFO11:30 pmSan Francisco
20h 40m
1 stop
BKK11:10 amBangkok Suvarnabhumi
$771
Find similar
EVA Air
Nov 4
BKK2:15 amBangkok Suvarnabhumi
19h 45m
1 stop
LAX7:00 amLos Angeles
Nov 27
LAX11:00 pmLos Angeles
21h 30m
1 stop
BKK11:30 amBangkok Suvarnabhumi
$772
Find similar

Sichuan Airlines flights from Thailand to United States

Our best Sichuan Airlines deals on Thailand to United States flight tickets
Sichuan Airlines
Mar 9
BKK1:10 amBangkok Suvarnabhumi
33h 20m
1 stop
LAX8:30 pmLos Angeles
Mar 17
LAX10:30 pmLos Angeles
35h 40m
2 stops
BKK12:10 amBangkok Suvarnabhumi
$668
Find similar
Sichuan Airlines
Nov 22
BKK1:10 amBangkok Suvarnabhumi
33h 20m
1 stop
LAX7:30 pmLos Angeles
Feb 17
LAX9:30 pmLos Angeles
35h 40m
2 stops
BKK12:10 amBangkok Suvarnabhumi
$678
Find similar
Sichuan Airlines
Nov 15
BKK1:10 amBangkok Suvarnabhumi
33h 20m
1 stop
LAX7:30 pmLos Angeles
Dec 26
LAX9:30 pmLos Angeles
28h 50m
2 stops
BKK5:20 pmBangkok Suvarnabhumi
$791
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Thailand 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 November 3, 2025.
Use the filters below to find and compare flights from Thailand to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 3/3

1:20 pm-6:40 pm

1 stop20h 20m

Seattle/Tacoma Intl

Tue 3/24

10:30 pm-12:00 pm

1 stop23h 30m

$651

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Tue 3/24

1:20 pm-7:40 pm

1 stop20h 20m

Seattle/Tacoma Intl

Wed 4/15

11:55 pm-9:50 pm

1 stop31h 55m

$653

BangkokLos Angeles

BKK - LAX

BKKLAX

Bangkok Suvarnabhumi

Fri 11/21

3:55 pm-9:05 am

2 stops32h 10m

Los Angeles

Sun 11/30

10:45 pm-12:45 am

1 stop35h 00m

$659

BangkokSeattle

BKK - SEA

BKKSEA

Bangkok Suvarnabhumi

Thu 3/26

5:15 pm-7:10 pm

1 stop15h 55m

Seattle/Tacoma Intl

Tue 4/14

12:30 am-10:25 am

1 stop19h 55m

$770

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Sun 11/16

2:15 am-6:40 am

1 stop19h 25m

San Francisco

Mon 11/24

11:30 pm-11:10 am

1 stop20h 40m

$771

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 12/10

9:10 am-9:10 am

1 stop39h 00m

San Francisco

Mon 1/5

1:25 pm-11:25 am

2 stops31h 00m

$785

BangkokSan Francisco

BKK - SFO

BKKSFO

Bangkok Suvarnabhumi

Wed 12/10

9:10 am-9:10 am

1 stop39h 00m

San Francisco

Sun 1/4

12:20 am-5:10 am

1 stop37h 50m

$786

BangkokOrlando

BKK - MCO

BKKMCO

Bangkok Suvarnabhumi

Wed 4/1

11:30 pm-3:10 pm

2 stops26h 40m

Orlando

Thu 4/30

9:00 am-9:45 pm

2 stops25h 45m

$980

BangkokOrlando

BKK - MCO

BKKMCO

Bangkok Suvarnabhumi

Wed 3/4

12:55 am-4:52 pm

2 stops27h 57m

Orlando

Mon 3/9

9:00 am-12:55 am

2 stops28h 55m

$990

BangkokDallas

BKK - DFW

BKKDFW

Bangkok Suvarnabhumi

Tue 12/2

1:10 am-7:35 am

2 stops43h 25m

Dallas/Fort Worth

Wed 2/4

8:40 am-5:00 am

2 stops31h 20m

$1,104

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United States from

How to get the cheapest flight ticket from Thailand 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, March is the cheapest month to fly from Thailand to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $981. If you aren’t able to travel during the month of March, then book flights to United States from Thailand during October instead. Flights to United States in October, while not as cheap as those in March, still average around $983.

What is the cheapest day to depart on your flight to United States?

According to our data, Monday is the cheapest day to fly to United States from Thailand. The lowest ticket price found for a Monday departure recently was $1,012. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,164. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $720. Try not to purchase tickets in the afternoon because they tend to be around $1,308. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Thailand to United States flight route?

Fly from Bangkok Suvarnabhumi to Los Angeles for the best Thailand - 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 Thailand when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,100 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Thailand for as low as $920 on momondo.

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

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

Can stopping save me money on Thailand to United States flights?

You could potentially save up to 14% on your flight if you consider stops on a Thailand to United States flight.

Cheap Thailand to United States flight deals and tips

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

Fastest flight time

17h 30m

Direct flights

Thu and Fri

Airports in United States

1 airport
The fastest flight from Thailand to United States takes 17h 30m
Direct flights go from Thailand to United States on Thursday and Friday. There are no airlines offering direct flights.
There is 1 airport near United States: Los Angeles (LAX)
Search flight deals

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

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

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

  • How old do you have to be to fly from Thailand 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 Thailand to United States.

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

    The travel and health documents you'll need for your trip to United States may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Thailand to United States

Compare and see reviews for airlines that fly from Thailand to United States with momondo
Airline
Rating
Free Cancellation
Price
Philippine AirlinesPriceFrom $564Free CancellationRating
7.3
932 reviews
Search Philippine Airlines flights
Asiana AirlinesPriceFrom $616Free CancellationRating
8.2
484 reviews
Search Asiana Airlines flights
Cathay PacificPriceFrom $686Free CancellationRating
7.6
1,050 reviews
Search Cathay Pacific flights
STARLUX AirlinesPriceFrom $729Free CancellationRating
8.9
219 reviews
Search STARLUX Airlines flights
Air CanadaPriceFrom $733Free CancellationRating
7.1
10,400 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $739Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $750Free CancellationRating
8.4
1,160 reviews
Search Korean Air flights
EVA AirPriceFrom $770Free CancellationRating
8.4
1,270 reviews
Search EVA Air flights
China AirlinesPriceFrom $772Free CancellationRating
8.3
776 reviews
Search China Airlines flights
United AirlinesPriceFrom $774Free CancellationRating
7.4
8,998 reviews
Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Thailand to United States for you.

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

Yes. All flights to United States from Thailand on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Thailand to United States flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to United States from Thailand. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your United States 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $49
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $54
Flights to Orlandofrom $47
Flights to Las Vegasfrom $49
Flights to San Franciscofrom $54
Flights to Washington, D.C.from $54
Flights to Bostonfrom $40
Flights to Atlantafrom $40
Flights to Dallasfrom $49
Flights to Seattlefrom $68