What airlines fly to Thailand?

Cathay Pacific, Etihad Airways and Qatar Airways are the top three most popular airlines that fly to Thailand from Boston according to our data. Cathay Pacific is the first choice among our users, with 36% 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.

What is the cheapest airline that flies from Boston Logan Intl to Thailand?

JetBlue, Japan Airlines, and Etihad Airways are the most popular carriers operating from Boston Logan Intl to Thailand

When did momondo last update prices for flights from Boston Logan Intl Airport to Thailand?

Prices for flights from Boston Logan Intl Airport to Thailand were last updated today.

How many operators does momondo search for flights from Boston Logan Intl Airport to Thailand?

As of June 2026, there are 16 operators available to choose from for flights from Boston Logan Intl Airport to Thailand.

How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport 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.

$524 Cheap Flights from Boston to Thailand in 2026

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Find the cheapest flights from Boston to Thailand

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 1:45 pm

BOS

HKT

43h 45m

2 stops

3:15 pm - 1:47 pm

HKT

BOS

34h 32m

2 stops

$979SAUDIA

Mon, Nov 2 - Wed, Nov 11

1:45 am - 10:50 am

BOS

HKT

22h 05m

1 stop

6:20 pm - 11:05 pm

HKT

BOS

39h 45m

1 stop

$987Cathay Pacific

Tue, Sep 8 - Wed, Sep 16

4:25 pm - 7:40 pm

BOS

BKK

40h 15m

1 stop

3:15 am - 2:40 pm

BKK

BOS

22h 25m

1 stop

$1,003Etihad Airways

Tue, Jul 21 - Sat, Jul 25

4:25 pm - 7:40 pm

BOS

BKK

40h 15m

1 stop

9:15 am - 2:40 pm

BKK

BOS

40h 25m

1 stop

$1,005Etihad Airways

Sun, Aug 2 - Sat, Aug 8

8:15 am - 11:35 pm

BOS

BKK

28h 20m

2 stops

9:40 am - 11:53 pm

BKK

BOS

25h 13m

2 stops

$1,010Delta

Mon, Aug 31 - Thu, Oct 29

5:00 pm - 10:55 pm

BOS

CNX

42h 55m

2 stops

12:15 am - 9:40 am

CNX

BOS

20h 25m

1 stop

$1,068Korean Air

Sun, Oct 25 - Wed, Oct 28

8:45 pm - 10:55 pm

BOS

CNX

39h 10m

2 stops

12:15 am - 3:22 pm

CNX

BOS

26h 07m

2 stops

$1,079Korean Air

Sun, Oct 25 - Wed, Oct 28

11:00 am - 10:55 pm

BOS

CNX

23h 55m

1 stop

12:15 am - 12:20 am

CNX

BOS

36h 05m

2 stops

$1,169Delta

Thu, Nov 12 - Fri, Feb 19

9:05 pm - 2:55 pm

BOS

USM

29h 50m

2 stops

7:00 pm - 2:20 pm

USM

BOS

31h 20m

2 stops

$1,412Qatar Airways

Sun, Nov 15 - Thu, Nov 19

10:00 pm - 10:30 am

BOS

USM

25h 30m

2 stops

11:25 am - 3:15 pm

USM

BOS

38h 50m

2 stops

$1,567Qatar Airways

Sun, Jul 5 - Mon, Jul 13

Delta flights from Boston to Thailand

Our best Delta deals on Boston to Thailand flight tickets

Delta

Aug 20

BOS5:30 amBoston Logan Intl

29h 15m

2 stops

BKK9:45 pmBangkok Suvarnabhumi

Sep 17

BKK9:50 amBangkok Suvarnabhumi

25h 09m

2 stops

BOS11:59 pmBoston Logan Intl

$1,010

Delta

Jul 16

BOS7:10 amBoston Logan Intl

30h 55m

2 stops

BKK1:05 amBangkok Suvarnabhumi

Aug 29

BKK2:35 amBangkok Suvarnabhumi

33h 50m

2 stops

BOS1:25 amBoston Logan Intl

$1,060

Delta

Sep 9

BOS1:55 pmBoston Logan Intl

45h 15m

2 stops

HKT10:10 pmPhuket City

Sep 15

HKT11:25 pmPhuket City

35h 28m

2 stops

BOS11:53 pmBoston Logan Intl

$1,088

Etihad Airways flights from Boston to Thailand

Our best Etihad Airways deals on Boston to Thailand flight tickets

Etihad Airways

Jul 21

BOS4:25 pmBoston Logan Intl

40h 15m

1 stop

BKK7:40 pmBangkok Suvarnabhumi

Jul 25

BKK3:15 amBangkok Suvarnabhumi

22h 25m

1 stop

BOS2:40 pmBoston Logan Intl

$1,003

Etihad Airways

Aug 2

BOS4:25 pmBoston Logan Intl

40h 15m

1 stop

BKK7:40 pmBangkok Suvarnabhumi

Aug 8

BKK9:15 amBangkok Suvarnabhumi

40h 25m

1 stop

BOS2:40 pmBoston Logan Intl

$1,005

Etihad Airways

Jul 29

BOS4:25 pmBoston Logan Intl

40h 15m

1 stop

BKK7:40 pmBangkok Suvarnabhumi

Aug 8

BKK9:00 pmBangkok Suvarnabhumi

28h 40m

1 stop

BOS2:40 pmBoston Logan Intl

$1,017

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Mon 11/2

6:00 am-1:45 pm

2 stops43h 45m

Phuket City

Wed 11/11

3:15 pm-1:47 pm

2 stops34h 32m

$979

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Tue 9/8

1:45 am-10:50 am

1 stop22h 05m

Phuket City

Wed 9/16

6:20 pm-11:05 pm

1 stop39h 45m

$987

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Tue 7/21

4:25 pm-7:40 pm

1 stop40h 15m

Bangkok Suvarnabhumi

Sat 7/25

3:15 am-2:40 pm

1 stop22h 25m

$1,003

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Sun 8/2

4:25 pm-7:40 pm

1 stop40h 15m

Bangkok Suvarnabhumi

Sat 8/8

9:15 am-2:40 pm

1 stop40h 25m

$1,005

Quickest round-trip

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 8/31

8:15 am-11:35 pm

2 stops28h 20m

Bangkok Suvarnabhumi

Thu 10/29

9:40 am-11:53 pm

2 stops25h 13m

$1,010

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sun 10/25

5:00 pm-10:55 pm

2 stops42h 55m

Chiang Mai

Wed 10/28

12:15 am-9:40 am

1 stop20h 25m

$1,068

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sun 10/25

8:45 pm-10:55 pm

2 stops39h 10m

Chiang Mai

Wed 10/28

12:15 am-3:22 pm

2 stops26h 07m

$1,079

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Thu 11/12

11:00 am-10:55 pm

1 stop23h 55m

Chiang Mai

Fri 2/19

12:15 am-12:20 am

2 stops36h 05m

$1,169

BostonKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Sun 11/15

9:05 pm-2:55 pm

2 stops29h 50m

Ko Samui

Thu 11/19

7:00 pm-2:20 pm

2 stops31h 20m

$1,412

BostonKo Samui

BOS - USM

BOSUSM

Boston Logan Intl

Sun 7/5

10:00 pm-10:30 am

2 stops25h 30m

Ko Samui

Mon 7/13

11:25 am-3:15 pm

2 stops38h 50m

$1,567

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 Boston 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

What is the cheapest month to fly to Thailand?

The month of May is, on average, the cheapest month to fly to Thailand from Boston, with most prices found around $538. If you are unable to visit Thailand during the month of May, then departing from Boston during the month July is also very affordable. Most momondo users find prices during this month for around $539.

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

You are more likely to see cheaper flights to Thailand from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Thailand for around $1,069 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Thailand from Boston for as low as $953 on momondo.

Can stopping save me money on Boston to Thailand flights?

You could potentially save up to 25% on your flight if you consider stops on a Boston to Thailand flight.

Cheap Boston to Thailand flight deals and tips

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

Fastest flight time	19h 40m
Direct flights	None

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

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

Search flight deals

Frequently asked questions about flying from Boston to Thailand

When did momondo last update prices for flights from Boston Logan Intl Airport to Thailand?
Prices for flights from Boston Logan Intl Airport to Thailand were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to Thailand?
As of June 2026, there are 16 operators available to choose from for flights from Boston Logan Intl Airport to Thailand.
How old do you have to be to fly from Boston Logan Intl Airport 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 Boston Logan Intl Airport 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 Boston to Thailand

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

Airline	Rating	Free Cancellation	Price
Hainan Airlines	PriceFrom $731	Free Cancellation	Rating 8.3 66 reviews	Search Hainan Airlines flights
Korean Air	PriceFrom $733	Free Cancellation	Rating 8.4 1,217 reviews	Search Korean Air flights
Cathay Pacific	PriceFrom $736	Free Cancellation	Rating 7.6 1,357 reviews	Search Cathay Pacific flights
Turkish Airlines	PriceFrom $749	Free Cancellation	Rating 7.4 4,408 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $756	Free Cancellation	Rating 7.3 1,444 reviews	Search Etihad Airways flights
ANA	PriceFrom $770	Free Cancellation	Rating 8.3 1,220 reviews	Search ANA flights
United Airlines	PriceFrom $776	Free Cancellation	Rating 7.4 9,774 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $776	Free Cancellation	Rating 8.3 1,835 reviews	Search Japan Airlines flights
Qatar Airways	PriceFrom $777	Free Cancellation	Rating 7.4 3,730 reviews	Search Qatar Airways flights
Delta	PriceFrom $785	Free Cancellation	Rating 7.9 8,397 reviews	Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston 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 Boston to Thailand for you.

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

All flight searches from Boston to Thailand on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Boston 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 Boston to Thailand right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Thailand, momondo offers a useful price alert feature which will track prices for flights to Thailand from Boston and alert you when they change.