Cheap flights from the United States to Thailand from $281
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 Thailand departing on 2/28. 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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Fly from
Fly to
Route
Depart
Return
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Mon 11/23
11:50 pm-11:15 am
1 stop20h 25m
Bangkok Suvarnabhumi
Fri 12/4
12:25 pm-6:40 am
1 stop33h 15m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Fri 11/6
10:30 pm-9:25 pm
1 stop31h 55m
Bangkok Suvarnabhumi
Fri 11/20
10:55 pm-7:20 am
1 stop23h 25m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Fri 1/22
7:00 am-12:20 am
2 stops26h 20m
Bangkok Suvarnabhumi
Mon 3/15
11:15 pm-9:30 am
1 stop24h 15m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Thu 1/21
12:45 pm-12:10 pm
2 stops32h 25m
Bangkok Suvarnabhumi
Tue 2/2
9:40 am-7:55 pm
1 stop25h 15m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Tue 1/19
12:45 pm-12:10 pm
2 stops32h 25m
Bangkok Suvarnabhumi
Tue 2/9
9:15 pm-6:10 pm
1 stop35h 55m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Mon 10/26
11:25 pm-1:40 pm
1 stop24h 15m
Bangkok Suvarnabhumi
Thu 10/29
2:20 am-8:00 pm
2 stops31h 40m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Mon 11/23
10:25 pm-6:05 pm
1 stop28h 40m
Bangkok Suvarnabhumi
Mon 12/7
12:20 am-6:35 pm
2 stops33h 15m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Wed 11/4
10:30 pm-9:25 pm
1 stop31h 55m
Bangkok Suvarnabhumi
Mon 11/16
10:55 pm-7:20 am
1 stop23h 25m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Fri 3/12
9:00 am-10:00 pm
1 stop22h 00m
Bangkok Suvarnabhumi
Sun 3/28
11:45 am-7:50 am
1 stop34h 05m
Los AngelesBangkok
LAX Los Angeles - BKK Bangkok Suvarnabhumi
LAXBKK
Los Angeles
Fri 1/22
7:00 am-12:20 am
2 stops26h 20m
Bangkok Suvarnabhumi
Mon 3/15
11:15 pm-9:30 am
1 stop24h 15m
See travel insights to Thailand from
How to get the cheapest flight ticket from United States to Thailand
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 Thailand?
The month of February is, on average, the cheapest month to fly to Thailand from United States, with most prices found around $936. If you are unable to visit Thailand during the month of February, then departing from United States during the month April is also very affordable. Most momondo users find prices during this month for around $954.
What is the cheapest day to depart on your flight to Thailand?
The cheapest day to depart on your flight to Thailand is on a Wednesday when prices can be found for as low as $884. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Thailand is Friday, with ticket prices averaging around $1,136.
What is the cheapest United States to Thailand flight route?
Fly from Los Angeles to Bangkok Suvarnabhumi for the best United States - Thailand flight prices
How far in advance should I book a flight to Thailand?
You are more likely to see cheaper flights to Thailand from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,042 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from United States for as low as $914 on momondo.
What cabin class options are available on United States to Thailand flights?
There are 3 cabin classes available to choose from on United States to Thailand 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 United States to Thailand flights?
You could potentially save up to 3% on your flight if you consider stops on a United States to Thailand flight.
What is the cheapest airline that flies from United States to Thailand?
Sichuan Airlines, China Southern, and Korean Air are the most popular carriers operating from United States to Thailand
What airlines fly to Thailand?
EVA Air, Cathay Pacific and Asiana Airlines are the top three most popular airlines that fly to Thailand from United States according to our data. EVA Air is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 44 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Thailand on average per day?
As of October 2026, there are 1 flights per day flying from United States to Thailand. The most common time of day flights depart is 11:00PM, with 100% of flights taking off in the evening.
How many flights depart from United States to Thailand on average per week?
7 flights are operational weekly from United States to Thailand as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
Cheap United States to Thailand flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Thailand
Frequently asked questions about flying from the United States to Thailand
When did momondo last update prices for flights from United States to Thailand?
Prices for flights from United States to Thailand are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Thailand?
As of October 2026, there are 42 operators available to choose from for flights from United States to Thailand.
How old do you have to be to fly from United States to Thailand?
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 Thailand.
What documentation or ID do you need to fly to Thailand?
The required travel and health documents for your Thailand 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 Thailand. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from United States to Thailand?
Based on momondo bookings for flights between United States and Thailand, the leading plane model is Boeing 787-8 Dreamliner, making up 89.13% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 5.43%, Airbus A350-900 with 2.17%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 1.09%.
Best airlines flying from United States to Thailand
Compare and see reviews for airlines that fly from United States to Thailand with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $153 | Free Cancellation | Rating 5.5 2,542 reviews | |||
| PriceFrom $559 | Free Cancellation | Rating 6.7 51 reviews | |||
| PriceFrom $565 | Free Cancellation | Rating 7.7 293 reviews | |||
| PriceFrom $568 | Free Cancellation | Rating 8.0 38 reviews | |||
| PriceFrom $591 | Free Cancellation | Rating 7.5 166 reviews | |||
| PriceFrom $631 | Free Cancellation | Rating 7.9 427 reviews | |||
| PriceFrom $690 | Free Cancellation | Rating 6.7 612 reviews | |||
| PriceFrom $696 | Free Cancellation | Rating 7.1 11,758 reviews | |||
| PriceFrom $731 | Free Cancellation | Rating 7.1 348 reviews | |||
| PriceFrom $732 | Free Cancellation | Rating 8.3 71 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Thailand?
It is quick and easy to find United States to Thailand flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Thailand that suits you.
Can I find flights from United States to Thailand with flexible booking policies on momondo?
momondo does allow users to show only those flights to Thailand from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to Thailand?
momondo helps you find the best flight between United States and Thailand by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from United States to Thailand right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Thailand from United States. 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.