Cheap flights from the United States to Thailand from $320
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 2/27. 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 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 September is, on average, the cheapest month to fly to Thailand from United States, with most prices found around $986. If you are unable to visit Thailand during the month of September, then departing from United States during the month October is also very affordable. Most momondo users find prices during this month for around $1,004.
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 Tuesday when prices can be found for as low as $887. 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 Saturday, with ticket prices averaging around $1,056.
What is the cheapest time of day to depart on your flight to Thailand?
Flying to Thailand from United States in the morning is the least expensive time of day to depart. momondo users have found prices as low as $901 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Thailand is in the evening when prices are around $970.
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 8 weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,211 when searching 8 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 $1,092 on momondo.
What is the cheapest airline that flies from United States to Thailand?
China Southern, Singapore Airlines, and AIR PREMIA are the most popular carriers operating from United States to Thailand
What airlines fly to Thailand?
Cathay Pacific, China Airlines and EVA Air are the top three most popular airlines that fly to Thailand from United States according to our data. Cathay Pacific 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 39 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.
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
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 January 2025, there are 38 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.
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 $495 | Free Cancellation | Rating 7.4 672 reviews | |||
| PriceFrom $603 | Free Cancellation | Rating 6.6 40 reviews | |||
| PriceFrom $606 | Free Cancellation | Rating 8.2 53 reviews | |||
| PriceFrom $645 | Free Cancellation | Rating 6.8 491 reviews | |||
| PriceFrom $654 | Free Cancellation | Rating 5.5 2,929 reviews | |||
| PriceFrom $672 | Free Cancellation | Rating 7.0 92 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.8 13 reviews | |||
| PriceFrom $758 | Free Cancellation | Rating 7.6 208 reviews | |||
| PriceFrom $796 | Free Cancellation | Rating 7.3 1,188 reviews | |||
| PriceFrom $860 | Free Cancellation | Rating 7.4 3,156 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.