Cheap flights from Thailand to the United States from $308
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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.Find the cheapest flights from Thailand to the United States
Recent round-trip flight deals from Thailand to the United States
Recent one-way flight deals from Thailand to the United States
Recent last minute flight deals from Thailand to the United States
Philippine Airlines flights from Thailand to United States
Our best Philippine Airlines deals on Thailand to United States flight tickets
Korean Air flights from Thailand to United States
Our best Korean Air deals on Thailand to United States flight tickets
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, November 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 $958. If you aren’t able to travel during the month of November, then book flights to United States from Thailand during October instead. Flights to United States in October, while not as cheap as those in November, still average around $974.
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 24 weeks ahead of your departure date. In general, you can expect to find flights to United States for around $1,102 when searching 24 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 $913 on momondo.
What cabin class options are available on Thailand to United States flights?
There are 1 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.
What is the cheapest airline that flies from Thailand to United States?
Sichuan Airlines, XiamenAir, and AIR PREMIA are the most popular carriers operating from Thailand to United States
What airlines fly to United States?
Philippine Airlines, United Airlines and ANA are the top three most popular airlines that fly to United States from Thailand according to our data. Philippine Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 19 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
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
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?
As of April 2025, there are 19 operators available to choose from 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 | ||
|---|---|---|---|---|---|
| PriceFrom $551 | Free Cancellation | Rating 7.2 857 reviews | |||
| PriceFrom $622 | Free Cancellation | Rating 8.1 442 reviews | |||
| PriceFrom $666 | Free Cancellation | Rating 7.5 850 reviews | |||
| PriceFrom $747 | Free Cancellation | Rating 8.1 1,290 reviews | |||
| PriceFrom $750 | Free Cancellation | Rating 8.4 1,062 reviews | |||
| PriceFrom $755 | Free Cancellation | Rating 7.4 8,684 reviews | |||
| PriceFrom $764 | Free Cancellation | Rating 7.0 9,179 reviews | |||
| PriceFrom $777 | Free Cancellation | Rating 8.3 727 reviews | |||
| PriceFrom $778 | Free Cancellation | Rating 9.1 157 reviews | |||
| PriceFrom $788 | Free Cancellation | Rating 8.4 1,179 reviews |
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.