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 33% 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.

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

Korean Air, Hainan 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 February 2026, there are 17 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.

$386 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.

12:00 pm - 12:55 am

BOS

BKK

25h 55m

1 stop

9:50 am - 10:20 am

BKK

BOS

35h 30m

1 stop

$771Korean Air

Mon, Mar 16 - Sat, Apr 18

6:40 pm - 12:20 pm

BOS

BKK

30h 40m

2 stops

12:40 am - 4:40 pm

BKK

BOS

27h 00m

1 stop

$773Hainan Airlines

Sun, Apr 19 - Sat, May 2

1:45 am - 2:00 pm

BOS

BKK

25h 15m

1 stop

12:10 pm - 11:05 pm

BKK

BOS

21h 55m

1 stop

$774Cathay Pacific

Mon, Mar 30 - Wed, Apr 15

3:40 pm - 11:25 pm

BOS

BKK

19h 45m

1 stop

8:40 pm - 3:10 pm

BKK

BOS

29h 30m

1 stop

$776Etihad Airways

Mon, Mar 2 - Wed, Mar 18

3:40 pm - 11:25 pm

BOS

BKK

19h 45m

1 stop

9:00 pm - 2:40 pm

BKK

BOS

28h 40m

1 stop

$777Etihad Airways

Wed, Mar 4 - Wed, Apr 8

6:40 pm - 11:00 pm

BOS

BKK

41h 20m

2 stops

12:40 am - 4:40 pm

BKK

BOS

27h 00m

1 stop

$778Hainan Airlines

Fri, Apr 17 - Sat, May 2

5:29 am - 12:55 am

BOS

BKK

31h 26m

2 stops

2:05 am - 12:02 am

BKK

BOS

33h 57m

2 stops

$782Delta

Tue, Feb 17 - Thu, Mar 5

1:30 am - 11:20 am

BOS

HKT

22h 50m

1 stop

12:20 pm - 11:00 pm

HKT

BOS

21h 40m

1 stop

$788Cathay Pacific

Sun, Mar 15 - Tue, Mar 24

10:00 pm - 6:10 pm

BOS

HKT

33h 10m

1 stop

8:30 pm - 3:05 pm

HKT

BOS

29h 35m

1 stop

$890Qatar Airways

Thu, Apr 30 - Thu, May 7

3:49 pm - 4:50 pm

BOS

UTP

37h 01m

3 stops

1:00 pm - 5:08 pm

UTP

BOS

39h 08m

3 stops

$2,635Qatar Airways

Thu, Mar 5 - Thu, Mar 19

Delta flights from Boston to Thailand

Our best Delta deals on Boston to Thailand flight tickets

Delta

Feb 17

BOS5:29 amBoston Logan Intl

31h 26m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Mar 5

BKK2:05 amBangkok Suvarnabhumi

33h 57m

2 stops

BOS12:02 amBoston Logan Intl

$782

Delta

Mar 5

BOS11:00 amBoston Logan Intl

25h 55m

1 stop

BKK12:55 amBangkok Suvarnabhumi

Mar 18

BKK12:55 amBangkok Suvarnabhumi

25h 14m

2 stops

BOS3:09 pmBoston Logan Intl

$792

Delta

Feb 18

BOS7:15 amBoston Logan Intl

29h 30m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Mar 18

BKK12:55 amBangkok Suvarnabhumi

25h 14m

2 stops

BOS3:09 pmBoston Logan Intl

$796

Etihad Airways flights from Boston to Thailand

Our best Etihad Airways deals on Boston to Thailand flight tickets

Etihad Airways

Mar 2

BOS3:40 pmBoston Logan Intl

19h 45m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Mar 18

BKK8:40 pmBangkok Suvarnabhumi

29h 30m

1 stop

BOS3:10 pmBoston Logan Intl

$776

Etihad Airways

Mar 4

BOS3:40 pmBoston Logan Intl

19h 45m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Apr 8

BKK9:00 pmBangkok Suvarnabhumi

28h 40m

1 stop

BOS2:40 pmBoston Logan Intl

$777

Etihad Airways

Mar 11

BOS4:40 pmBoston Logan Intl

27h 30m

1 stop

BKK7:10 amBangkok Suvarnabhumi

Mar 23

BKK10:00 amBangkok Suvarnabhumi

64h 10m

2 stops

BOS3:10 pmBoston Logan Intl

$781

Fly from

Fly to

Route

Depart

Return

Price

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 3/16

12:00 pm-12:55 am

1 stop25h 55m

Bangkok Suvarnabhumi

Sat 4/18

9:50 am-10:20 am

1 stop35h 30m

$771

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Sun 4/19

6:40 pm-12:20 pm

2 stops30h 40m

Bangkok Suvarnabhumi

Sat 5/2

12:40 am-4:40 pm

1 stop27h 00m

$773

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 3/30

1:45 am-2:00 pm

1 stop25h 15m

Bangkok Suvarnabhumi

Wed 4/15

12:10 pm-11:05 pm

1 stop21h 55m

$774

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Mon 3/2

3:40 pm-11:25 pm

1 stop19h 45m

Bangkok Suvarnabhumi

Wed 3/18

8:40 pm-3:10 pm

1 stop29h 30m

$776

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Wed 3/4

3:40 pm-11:25 pm

1 stop19h 45m

Bangkok Suvarnabhumi

Wed 4/8

9:00 pm-2:40 pm

1 stop28h 40m

$777

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Fri 4/17

6:40 pm-11:00 pm

2 stops41h 20m

Bangkok Suvarnabhumi

Sat 5/2

12:40 am-4:40 pm

1 stop27h 00m

$778

BostonBangkok

BOS - BKK

BOSBKK

Boston Logan Intl

Tue 2/17

5:29 am-12:55 am

2 stops31h 26m

Bangkok Suvarnabhumi

Thu 3/5

2:05 am-12:02 am

2 stops33h 57m

$782

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Sun 3/15

1:30 am-11:20 am

1 stop22h 50m

Phuket City

Tue 3/24

12:20 pm-11:00 pm

1 stop21h 40m

$788

BostonPhuket City

BOS - HKT

BOSHKT

Boston Logan Intl

Thu 4/30

10:00 pm-6:10 pm

1 stop33h 10m

Phuket City

Thu 5/7

8:30 pm-3:05 pm

1 stop29h 35m

$890

BostonRayong

BOS - UTP

BOSUTP

Boston Logan Intl

Thu 3/5

3:49 pm-4:50 pm

3 stops37h 01m

Utapao Rayong Pattaya

Thu 3/19

1:00 pm-5:08 pm

3 stops39h 08m

$2,635

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 September is, on average, the cheapest month to fly to Thailand from Boston, with most prices found around $915. If you are unable to visit Thailand during the month of September, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $947.

How far in advance should I book a flight 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 $1,097 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 $944 on momondo.

Can stopping save me money on Boston to Thailand flights?

You could potentially save up to 3% 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 45m
Direct flights	None

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

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

Search flight deals

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 February 2026, there are 17 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
Delta	PriceFrom $648	Free Cancellation	Rating 7.9 8,138 reviews	Search Delta flights
Hainan Airlines	PriceFrom $700	Free Cancellation	Rating 8.2 62 reviews	Search Hainan Airlines flights
Condor	PriceFrom $710	Free Cancellation	Rating 6.4 399 reviews	Search Condor flights
Cathay Pacific	PriceFrom $732	Free Cancellation	Rating 7.6 1,158 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom $736	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
Air Canada	PriceFrom $743	Free Cancellation	Rating 7.1 10,684 reviews	Search Air Canada flights
Etihad Airways	PriceFrom $761	Free Cancellation	Rating 7.3 1,380 reviews	Search Etihad Airways flights
ANA	PriceFrom $770	Free Cancellation	Rating 8.4 1,084 reviews	Search ANA flights
Turkish Airlines	PriceFrom $777	Free Cancellation	Rating 7.3 4,210 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $783	Free Cancellation	Rating 7.4 9,236 reviews	Search United Airlines 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.