What is the cheapest airline that flies from Massachusetts to Thailand?

Etihad Airways, Korean Air, and United Airlines are the most popular carriers operating from Massachusetts to Thailand

How long is the flight from Massachusetts to Thailand?

The flight from Massachusetts to Thailand depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Boston (a popular airport in Massachusetts) to Bangkok Suvarnabhumi Airport (the most popular airport in Thailand), then the flight time is 19h 45m on average. If you fly from Worcester (another popular airport in Massachusetts) to Bangkok Suvarnabhumi Airport, then the average flight time is 36h 21m.

What airlines fly to Thailand?

Cathay Pacific, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Thailand from Massachusetts according to our data. Cathay Pacific is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 17 different airlines that fly to Thailand on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Massachusetts to Thailand?

Prices for flights from Massachusetts to Thailand refresh daily.

How many operators does momondo search for flights from Massachusetts to Thailand?

As of February 2026, there are 17 operators available to choose from for flights from Massachusetts to Thailand.

How old do you have to be to fly from Massachusetts to Thailand?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Thailand.

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

The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$385 Cheap Flights from Massachusetts to Thailand in 2026

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Find the cheapest flights from Massachusetts to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 am - 11:20 am

BOS

HKT

22h 50m

1 stop

11:50 am - 11:05 pm

HKT

BOS

22h 15m

1 stop

$749Cathay Pacific

Wed, Mar 25 - Thu, Apr 2

4:30 pm - 4:35 am

BOS

BKK

49h 05m

2 stops

3:45 pm - 7:24 am

BKK

BOS

26h 39m

2 stops

$771United Airlines

Sat, May 2 - Sat, May 9

4:25 pm - 6:15 am

BOS

BKK

26h 50m

1 stop

12:25 pm - 2:40 pm

BKK

BOS

61h 15m

2 stops

$775Etihad Airways

Wed, Apr 29 - Wed, May 13

4:40 pm - 11:25 pm

BOS

BKK

19h 45m

1 stop

9:45 am - 2:40 pm

BKK

BOS

39h 55m

1 stop

$777Etihad Airways

Wed, Mar 18 - Fri, Apr 17

4:30 pm - 4:35 am

BOS

BKK

49h 05m

2 stops

3:45 pm - 7:24 am

BKK

BOS

26h 39m

1 stop

$781ANA

Sat, May 2 - Sat, May 9

6:00 am - 10:10 pm

BOS

HKT

53h 10m

2 stops

11:25 pm - 7:29 am

HKT

BOS

43h 04m

2 stops

$902Korean Air

Tue, Apr 14 - Tue, Apr 21

10:00 pm - 1:40 pm

BOS

HKT

28h 40m

1 stop

10:30 am - 3:05 pm

HKT

BOS

39h 35m

2 stops

$910Qatar Airways

Tue, Mar 31 - Tue, May 5

6:00 am - 10:10 pm

BOS

HKT

53h 10m

2 stops

11:25 pm - 7:03 pm

HKT

BOS

30h 38m

2 stops

$917Korean Air

Thu, Apr 30 - Thu, May 7

6:09 am - 10:15 pm

BDL

BKK

29h 06m

2 stops

1:55 pm - 2:01 pm

BKK

BDL

35h 06m

2 stops

$1,086ANA

Thu, Jul 16 - Mon, Oct 19

2:39 pm - 7:25 pm

ORH

BKK

41h 46m

2 stops

7:40 pm - 2:14 pm

BKK

ORH

29h 34m

2 stops

$1,343Qatar Airways

Wed, Apr 8 - Wed, Apr 15

Etihad Airways flights from Massachusetts to Thailand

Our best Etihad Airways deals on Massachusetts to Thailand flight tickets

Etihad Airways

Apr 29

BOS4:25 pmBoston Logan Intl

26h 50m

1 stop

BKK6:15 amBangkok Suvarnabhumi

May 13

BKK12:25 pmBangkok Suvarnabhumi

61h 15m

2 stops

BOS2:40 pmBoston Logan Intl

$775

Etihad Airways

Mar 18

BOS4:40 pmBoston Logan Intl

19h 45m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Apr 17

BKK9:45 amBangkok Suvarnabhumi

39h 55m

1 stop

BOS2:40 pmBoston Logan Intl

$777

Etihad Airways

Apr 7

BOS4:25 pmBoston Logan Intl

20h 25m

1 stop

BKK11:50 pmBangkok Suvarnabhumi

Apr 29

BKK9:00 pmBangkok Suvarnabhumi

28h 40m

1 stop

BOS2:40 pmBoston Logan Intl

$779

United Airlines flights from Massachusetts to Thailand

Our best United Airlines deals on Massachusetts to Thailand flight tickets

United Airlines

May 2

BOS4:30 pmBoston Logan Intl

49h 05m

2 stops

BKK4:35 amBangkok Suvarnabhumi

May 9

BKK3:45 pmBangkok Suvarnabhumi

26h 39m

2 stops

BOS7:24 amBoston Logan Intl

$771

United Airlines

May 3

BOS5:45 amBoston Logan Intl

40h 50m

3 stops

BKK9:35 amBangkok Suvarnabhumi

May 7

BKK3:45 pmBangkok Suvarnabhumi

40h 42m

2 stops

BOS9:27 pmBoston Logan Intl

$772

United Airlines

Apr 25

BOS7:05 amBoston Logan Intl

34h 30m

2 stops

BKK4:35 amBangkok Suvarnabhumi

May 22

BKK3:45 pmBangkok Suvarnabhumi

35h 09m

2 stops

BOS3:54 pmBoston Logan Intl

$773

Fly from

Fly to

Route

Depart

Return

Price

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Wed 3/25

1:30 am-11:20 am

1 stop22h 50m

Phuket City

Thu 4/2

11:50 am-11:05 pm

1 stop22h 15m

$749

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Sat 5/2

4:30 pm-4:35 am

2 stops49h 05m

Bangkok Suvarnabhumi

Sat 5/9

3:45 pm-7:24 am

2 stops26h 39m

$771

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Wed 4/29

4:25 pm-6:15 am

1 stop26h 50m

Bangkok Suvarnabhumi

Wed 5/13

12:25 pm-2:40 pm

2 stops61h 15m

$775

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Wed 3/18

4:40 pm-11:25 pm

1 stop19h 45m

Bangkok Suvarnabhumi

Fri 4/17

9:45 am-2:40 pm

1 stop39h 55m

$777

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Sat 5/2

4:30 pm-4:35 am

2 stops49h 05m

Bangkok Suvarnabhumi

Sat 5/9

3:45 pm-7:24 am

1 stop26h 39m

$781

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Tue 4/14

6:00 am-10:10 pm

2 stops53h 10m

Phuket City

Tue 4/21

11:25 pm-7:29 am

2 stops43h 04m

$902

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Tue 3/31

10:00 pm-1:40 pm

1 stop28h 40m

Phuket City

Tue 5/5

10:30 am-3:05 pm

2 stops39h 35m

$910

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Thu 4/30

6:00 am-10:10 pm

2 stops53h 10m

Phuket City

Thu 5/7

11:25 pm-7:03 pm

2 stops30h 38m

$917

HartfordBangkok

BDL - BKK

BDLBKK

Hartford Bradley Intl

Thu 7/16

6:09 am-10:15 pm

2 stops29h 06m

Bangkok Suvarnabhumi

Mon 10/19

1:55 pm-2:01 pm

2 stops35h 06m

$1,086

WorcesterBangkok

ORH - BKK

ORHBKK

Worcester

Wed 4/8

2:39 pm-7:25 pm

2 stops41h 46m

Bangkok Suvarnabhumi

Wed 4/15

7:40 pm-2:14 pm

2 stops29h 34m

$1,343

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts 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

Prices

Airlines

Other information

What is the cheapest month to fly to Thailand?

The month of March is, on average, the cheapest month to fly to Thailand from Massachusetts, with most prices found around $895. If you are unable to visit Thailand during the month of March, then departing from Massachusetts during the month September is also very affordable. Most momondo users find prices during this month for around $908.

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

You are more likely to see cheaper flights to Thailand from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,070 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Massachusetts for as low as $965 on momondo.

Can stopping save me money on Massachusetts to Thailand flights?

You could potentially save up to 1% on your flight if you consider stops on a Massachusetts to Thailand flight.

Cheap Massachusetts to Thailand flight deals and tips

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

Fastest flight time	19h 45m
Direct flights	None

The fastest flight from Massachusetts to Thailand takes 19h 45m

There are no direct flights from Massachusetts to Thailand. There are no popular flight routes from Massachusetts to Thailand.

Search flight deals

When did momondo last update prices for flights from Massachusetts to Thailand?
Prices for flights from Massachusetts to Thailand refresh daily.
How many operators does momondo search for flights from Massachusetts to Thailand?
As of February 2026, there are 17 operators available to choose from for flights from Massachusetts to Thailand.
How old do you have to be to fly from Massachusetts to Thailand?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Thailand.
What documentation or ID do you need to fly to Thailand?
The necessary travel and health documents for your Thailand trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Thailand

Compare and see reviews for airlines that fly from Massachusetts to Thailand with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $648	Free Cancellation	Rating 7.9 8,239 reviews	Search Delta flights
Condor	PriceFrom $710	Free Cancellation	Rating 6.5 401 reviews	Search Condor flights
Cathay Pacific	PriceFrom $729	Free Cancellation	Rating 7.6 1,179 reviews	Search Cathay Pacific flights
Hainan Airlines	PriceFrom $731	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
Korean Air	PriceFrom $734	Free Cancellation	Rating 8.4 1,195 reviews	Search Korean Air flights
Air Canada	PriceFrom $743	Free Cancellation	Rating 7.1 10,746 reviews	Search Air Canada flights
Etihad Airways	PriceFrom $760	Free Cancellation	Rating 7.3 1,416 reviews	Search Etihad Airways flights
ANA	PriceFrom $770	Free Cancellation	Rating 8.4 1,100 reviews	Search ANA flights
Turkish Airlines	PriceFrom $777	Free Cancellation	Rating 7.3 4,237 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $783	Free Cancellation	Rating 7.4 9,347 reviews	Search United Airlines flights

Why use momondo?

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

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 Massachusetts to Thailand for you.

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

Flights from Massachusetts to Thailand 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 Massachusetts to Thailand?

Once you have performed a search for Massachusetts to Thailand 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 Massachusetts to Thailand right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Massachusetts to Thailand flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Feeling lucky

Popular cities in Thailand

Flights to Bangkokfrom $498

Flights to Phuket Cityfrom $498

Flights to Chiang Maifrom $666

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Flights to Krabifrom $849

Flights to Surat Thanifrom $678

Flights to Chiang Raifrom $888

Flights to Udon Thanifrom $884

Flights to Hat Yaifrom $1,247

Flights to Khon Kaenfrom $1,029

Flights to Ubon Ratchathanifrom $931

Flights to Tratfrom $955

Cheap flights from Massachusetts to Thailand from $385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Thailand departing on 3/16. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Massachusetts to Thailand

Cheap round-trip flights

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Cheap last minute flights

Etihad Airways flights from Massachusetts to Thailand

Our best Etihad Airways deals on Massachusetts to Thailand flight tickets

United Airlines flights from Massachusetts to Thailand

Our best United Airlines deals on Massachusetts to Thailand flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Massachusetts to Thailand that are best for you.

See travel insights to Thailand from

How to get the cheapest flight ticket from Massachusetts to Thailand

What is the cheapest month to fly to Thailand?

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

Can stopping save me money on Massachusetts to Thailand flights?

What is the cheapest airline that flies from Massachusetts to Thailand?

What airlines fly to Thailand?

How long is the flight from Massachusetts to Thailand?

Cheap Massachusetts to Thailand flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Massachusetts to Thailand

Compare and see reviews for airlines that fly from Massachusetts to Thailand with momondo

Why use momondo?

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

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

How can momondo help me find flights from Massachusetts to Thailand?

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

An easier way to manage your Thailand 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Popular cities in Thailand

Popular flights according to clicks in the last 7 days on momondo

Massachusetts flight routes

According to popular flight searches on momondo this year

Thailand flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Thailand

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Thailand

List of cabin classes available on flights landing in Thailand. Availability may vary depending on flight origin and airline.

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According to popular flight searches on momondo this year