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 40m on average. If you fly from Worcester (another popular airport in Massachusetts) to Bangkok Suvarnabhumi Airport, then the average flight time is 30h 39m.

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

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

What airlines fly to Thailand?

Etihad Airways, Cathay Pacific and Korean Air are the top three most popular airlines that fly to Thailand from Massachusetts according to our data. Etihad Airways is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Thailand. Keep in mind that there are 16 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 September 2026, there are 16 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.

$403 Cheap Flights from Massachusetts to Thailand in 2026

Discover deals from 900+ travel sites with momondo.

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.

6:00 am - 10:20 pmBOS Boston Logan Intl-HKT Phuket City

29h 20m2 stops New York John F Kennedy Intl Riyadh King Khaled Intl

3:50 pm - 2:49 pmHKT Phuket City-BOS Boston Logan Intl

33h 59m2 stops Riyadh King Khaled Intl New York John F Kennedy Intl

$898SAUDIA

Thu, Oct 8 - Wed, Oct 21

6:00 am - 10:20 pmBOS Boston Logan Intl-HKT Phuket City

29h 20m2 stops New York John F Kennedy Intl Riyadh King Khaled Intl

3:50 pm - 2:49 pmHKT Phuket City-BOS Boston Logan Intl

33h 59m2 stops Riyadh King Khaled Intl New York John F Kennedy Intl

$898SAUDIA

Thu, Oct 8 - Fri, Oct 23

3:40 pm - 6:00 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

38h 20m1 stop Abu Dhabi Zayed Intl

9:00 pm - 2:40 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

28h 40m1 stop Abu Dhabi Zayed Intl

$909Etihad Airways

Wed, Feb 24 - Mon, Apr 12

3:40 pm - 11:20 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

19h 40m1 stop Abu Dhabi Zayed Intl

8:30 am - 3:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

41h 40m1 stop Abu Dhabi Zayed Intl

$912Etihad Airways

Wed, Feb 17 - Wed, Mar 17

10:55 pm - 11:25 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

36h 30m1 stop Beijing Capital

1:05 am - 9:00 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 55m1 stop Beijing Capital

$912Hainan Airlines

Fri, Nov 6 - Tue, Nov 10

10:55 pm - 2:20 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

27h 25m1 stop Beijing Capital

1:05 am - 9:00 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 55m1 stop Beijing Capital

$915Hainan Airlines

Wed, Nov 18 - Tue, Dec 1

1:30 pm - 5:10 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

27h 40m2 stops Chicago O'Hare Intl Tokyo Haneda

7:00 am - 9:33 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

25h 33m2 stops Tokyo Narita Chicago O'Hare Intl

$918United Airlines

Sun, Jan 24 - Wed, Apr 14

1:30 pm - 5:10 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

27h 40m2 stops Chicago O'Hare Intl Tokyo Haneda

7:00 am - 9:42 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

25h 42m2 stops Tokyo Narita San Francisco

$918ANA

Wed, Jan 27 - Wed, Apr 14

11:45 am - 5:10 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

29h 25m2 stops Chicago O'Hare Intl Tokyo Haneda

7:00 am - 9:33 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

25h 33m2 stops Tokyo Narita Chicago O'Hare Intl

$918ANA

Mon, Jan 25 - Wed, Apr 14

6:00 am - 5:10 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

35h 10m2 stops Washington, D.C. Dulles Intl Tokyo Haneda

9:10 am - 11:54 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

26h 44m3 stops Tokyo Haneda San Francisco Washington, D.C. Dulles Intl

$928United Airlines

Fri, Feb 12 - Mon, Feb 22

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 pm - 6:20 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

21h 20m1 stop Doha Hamad Intl

6:55 pm - 1:55 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 00m1 stop Doha Hamad Intl

$909Qatar Airways

Wed, Sep 9 - Tue, Nov 3

10:00 pm - 6:20 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

21h 20m1 stop Doha Hamad Intl

6:55 pm - 1:55 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 00m1 stop Doha Hamad Intl

$909Qatar Airways

Wed, Sep 9 - Thu, Nov 5

4:35 pm - 12:55 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

21h 20m1 stop Abu Dhabi Zayed Intl

8:50 pm - 2:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

29h 20m1 stop Abu Dhabi Zayed Intl

$910Etihad Airways

Sun, Sep 6 - Fri, Nov 6

4:35 pm - 12:55 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

21h 20m1 stop Abu Dhabi Zayed Intl

2:55 am - 2:10 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

23h 15m1 stop Abu Dhabi Zayed Intl

$910Etihad Airways

Thu, Sep 10 - Thu, Nov 5

9:00 am - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

32h 35m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 am - 8:14 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

33h 39m2 stops Tokyo Haneda San Francisco

$928United Airlines

Mon, Sep 7 - Mon, Sep 21

6:01 am - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

35h 34m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 am - 6:11 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

31h 36m2 stops Tokyo Haneda San Francisco

$928United Airlines

Mon, Sep 7 - Mon, Oct 5

7:46 am - 4:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

33h 49m2 stops Chicago O'Hare Intl Tokyo Haneda

9:35 pm - 11:30 pmBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

36h 55m2 stops Tokyo Haneda Chicago O'Hare Intl

$938ANA

Tue, Sep 8 - Wed, Sep 16

6:50 pm - 9:45 pmBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

39h 55m2 stops Montreal Pierre Elliott Trudeau Intl Incheon Intl

8:25 am - 10:03 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

37h 38m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$974Air Canada

Wed, Sep 9 - Wed, Nov 4

6:35 pm - 9:35 amBOS Boston Logan Intl-BKK Bangkok Suvarnabhumi

28h 00m1 stop Los Angeles

9:35 am - 8:14 amBKK Bangkok Suvarnabhumi-BOS Boston Logan Intl

33h 39m2 stops Tokyo Haneda San Francisco

$978ANA

Sun, Sep 6 - Wed, Sep 9

4:35 pm - 4:40 amBOS Boston Logan Intl-DMK Bangkok Don Mueang Intl

25h 05m2 stops Abu Dhabi Zayed Intl Bengaluru Intl

4:45 pm - 2:10 pmDMK Bangkok Don Mueang Intl-BOS Boston Logan Intl

32h 25m2 stops New Delhi Indira Gandhi Intl Abu Dhabi Zayed Intl

$1,030Multiple Airlines

Tue, Sep 8 - Wed, Sep 16

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Qatar Airways flights from Massachusetts to Thailand

Our best Qatar Airways deals on Massachusetts to Thailand flight tickets

Qatar Airways

Sep 9

BOS10:00 pmBoston Logan Intl

21h 20m

1 stop

BKK6:20 amBangkok Suvarnabhumi

Nov 3

BKK6:55 pmBangkok Suvarnabhumi

31h 00m

1 stop

BOS1:55 pmBoston Logan Intl

$909

Qatar Airways

Sep 9

BOS10:00 pmBoston Logan Intl

27h 55m

1 stop

BKK12:55 pmBangkok Suvarnabhumi

Sep 15

BKK3:00 amBangkok Suvarnabhumi

23h 15m

1 stop

BOS3:15 pmBoston Logan Intl

$912

Qatar Airways

Sep 9

BOS10:00 pmBoston Logan Intl

21h 20m

1 stop

BKK6:20 amBangkok Suvarnabhumi

Nov 5

BKK3:00 amBangkok Suvarnabhumi

22h 55m

1 stop

BOS1:55 pmBoston Logan Intl

$955

Etihad Airways flights from Massachusetts to Thailand

Our best Etihad Airways deals on Massachusetts to Thailand flight tickets

Etihad Airways

Sep 6

BOS4:35 pmBoston Logan Intl

21h 20m

1 stop

BKK12:55 amBangkok Suvarnabhumi

Nov 6

BKK8:50 pmBangkok Suvarnabhumi

29h 20m

1 stop

BOS2:10 pmBoston Logan Intl

$910

Etihad Airways

Oct 12

BOS4:25 pmBoston Logan Intl

27h 20m

1 stop

BKK6:45 amBangkok Suvarnabhumi

Nov 12

BKK2:40 pmBangkok Suvarnabhumi

35h 30m

1 stop

BOS2:10 pmBoston Logan Intl

$914

Etihad Airways

Oct 1

BOS4:25 pmBoston Logan Intl

20h 30m

1 stop

BKK11:55 pmBangkok Suvarnabhumi

Oct 8

BKK3:55 pmBangkok Suvarnabhumi

33h 45m

1 stop

BOS2:40 pmBoston Logan Intl

$916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPhuket City

BOS Boston Logan Intl - HKT Phuket City

BOSHKT

Boston Logan Intl

Thu 10/8

6:00 am-10:20 pm

2 stops29h 20m

Phuket City

Wed 10/21

3:50 pm-2:49 pm

2 stops33h 59m

$898

BostonPhuket City

BOS Boston Logan Intl - HKT Phuket City

BOSHKT

Boston Logan Intl

Thu 10/8

6:00 am-10:20 pm

2 stops29h 20m

Phuket City

Fri 10/23

3:50 pm-2:49 pm

2 stops33h 59m

$898

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Wed 2/24

3:40 pm-6:00 pm

1 stop38h 20m

Bangkok Suvarnabhumi

Mon 4/12

9:00 pm-2:40 pm

1 stop28h 40m

$909

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Wed 2/17

3:40 pm-11:20 pm

1 stop19h 40m

Bangkok Suvarnabhumi

Wed 3/17

8:30 am-3:10 pm

1 stop41h 40m

$912

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Fri 11/6

10:55 pm-11:25 pm

1 stop36h 30m

Bangkok Suvarnabhumi

Tue 11/10

1:05 am-9:00 pm

1 stop31h 55m

$912

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Wed 11/18

10:55 pm-2:20 pm

1 stop27h 25m

Bangkok Suvarnabhumi

Tue 12/1

1:05 am-9:00 pm

1 stop31h 55m

$915

Quickest round-trip

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Sun 1/24

1:30 pm-5:10 am

2 stops27h 40m

Bangkok Suvarnabhumi

Wed 4/14

7:00 am-9:33 pm

2 stops25h 33m

$918

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Wed 1/27

1:30 pm-5:10 am

2 stops27h 40m

Bangkok Suvarnabhumi

Wed 4/14

7:00 am-9:42 pm

2 stops25h 42m

$918

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Mon 1/25

11:45 am-5:10 am

2 stops29h 25m

Bangkok Suvarnabhumi

Wed 4/14

7:00 am-9:33 pm

2 stops25h 33m

$918

BostonBangkok

BOS Boston Logan Intl - BKK Bangkok Suvarnabhumi

BOSBKK

Boston Logan Intl

Fri 2/12

6:00 am-5:10 am

2 stops35h 10m

Bangkok Suvarnabhumi

Mon 2/22

9:10 am-11:54 pm

3 stops26h 44m

$928

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 $882. 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 $935.

How far in advance should I book a flight from Massachusetts 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 $1,104 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 $959 on momondo.

Cheap Massachusetts to Thailand flight deals and tips

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

Best Price Found	$403
Fastest flight time	19h 40m
Direct flights	None

The best one-way flight to Thailand from Massachusetts in the past 72 hours is $403. The best round-trip flight deal from Massachusetts to Thailand found on momondo in the last 72 hours is $898.

The fastest flight from Massachusetts to Thailand takes 19h 40m

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

Search flight deals

Frequently asked questions about flying from Massachusetts to Thailand

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 September 2026, there are 16 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
Cathay Pacific	PriceFrom $728	Free Cancellation	Rating 7.6 1,469 reviews	Search Cathay Pacific flights
Hainan Airlines	PriceFrom $732	Free Cancellation	Rating 8.4 70 reviews	Search Hainan Airlines flights
Korean Air	PriceFrom $734	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights
Turkish Airlines	PriceFrom $749	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $759	Free Cancellation	Rating 7.3 1,532 reviews	Search Etihad Airways flights
United Airlines	PriceFrom $773	Free Cancellation	Rating 7.4 10,169 reviews	Search United Airlines flights
Delta	PriceFrom $780	Free Cancellation	Rating 7.8 8,560 reviews	Search Delta flights
Qatar Airways	PriceFrom $793	Free Cancellation	Rating 7.4 3,731 reviews	Search Qatar Airways flights
Japan Airlines	PriceFrom $815	Free Cancellation	Rating 8.3 1,911 reviews	Search Japan Airlines flights
SAUDIA	PriceFrom $847	Free Cancellation	Rating 7.3 692 reviews	Search SAUDIA 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.