$455 Find Cheap Flights from Thailand to Massachusetts

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Massachusetts

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Massachusetts
These are the airlines KAYAK users have selected most often from within our search results for flights to Massachusetts
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KAYAK's insights & trends for flights to Massachusetts

Get data-powered insights and trends for flights to Massachusetts to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Thailand to Massachusetts?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Thailand to Massachusetts, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thailand to Massachusetts is October, when tickets cost $1,162 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of round-trip tickets is $1,609 and $1,574 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Massachusetts, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Thailand to Massachusetts, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$455
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Bangkok Suvarnabhumi Airport to Boston

FAQs for booking flights from Thailand to Massachusetts

  • How does KAYAK find such low prices on flights from Thailand to Massachusetts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Thailand to Massachusetts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Thailand to Massachusetts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Thailand to Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Thailand to Massachusetts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Thailand to Massachusetts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Thailand to Massachusetts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Thailand to Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Massachusetts?

    Based on KAYAK data, the cheapest day to fly to Massachusetts is Friday where round-trip tickets can be as cheap as $196. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $588 on average.

  • What is the cheapest time of day to fly to Massachusetts?

    The cheapest time of day to fly to Massachusetts is generally in the morning, when round-trip flights cost $1,142 on average. The most expensive time of day to fly to Massachusetts is generally at night, which is peak travel time and where the average cost of a ticket is $1,319.

Top 5 airlines serving from Thailand to Massachusetts

 
See real verified KAYAK customer reviews for airlines flying to Massachusetts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Massachusetts. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Thailand to Massachusetts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1090 reviews
8.5Boarding
8.7Crew
8.1Food
8.3Comfort
8.2Entertainment
Airline reviews

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

10.0 ExcellentAnonymous, May 2025ICN - DFW
Read more Korean Air reviews

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

The boarding process for Korean airlines is very straightforward and easy. You've never met such helpful and friendly people. The food was great and the entertainment options were excellent too. My teenage boys found programs they wanted to watch while I had fun watching a full season of the Last Man - the Blind Investigator (Japanese), which my wife enjoyed too. My only complaint was that it takes a very long time to taxi at ICN (20 minutes) and the pilot had to hold at the gate for 10 minutes after our scheduled departure time, which meant we got to Seattle 27 minutes late. Luckily I had a long enough connection to make my next flight, but just barely.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Best service I’ve ever had Flight attendants are nicely dressed and look very professional

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

My second flight wasn't better than the first one. And this is 14 hours trip, crew came out only to offer food and the choices was poor. This food choices are good for Asian people but not for westerners. The breakfast kind thing was a corn sausage really disgusting. The air-conditioned blower really blow high and cold, turn out on my arrival to feel seek, that makes the trip uncomfortable. The crew didn't not really come out during the trip to offer drinks or snacks. No fruits available. Very poor service

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

Extremely poor at handling baggage. I had oversized golf bag and JAL would not recheck in Boston. Had to haul by myself to Jet Blue. Both JAL and Jet Blue claimed I had overweight bag. Had to adjust baggage several times. Will avoid JAL in future and I always avoid Jet Blue when I can. QATAR always superior.

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

The best ever, friendly and attentive cabin crew, amazing captains who utilised their expertise for less turbulence, just overall amazing

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

I would never have been able to make the transfer in time without asking for a wheelchair

Good food, real silverware, polite staff, smooth landing, charging plugs, good entertainment options.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Loved everything! This flight had premium economy and I didn't see an option to upgraded to premium economy OR buy premium economy tickets. How come?

Some Crew were distinguishably fake in their interactions with passengers.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

They were very pleasant and helpful. My husband and I were sitted apart. We asked if we could be seated together were told flight ws fuly booked but would try. After a while they were able to make it work we got seats together. Their food is good and attendents are very friendly/helpful.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

Worst experience I have ever had with any airline in over 25 years.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

Everything was fine and I have no complaints or things to note.

The flight was delayed for 30 mins. The overall experience was good.

When comes to Taiwan airlines China airlines is the best rest are pure trash

They cancelled my flight and downgraded me to economy and only gave me $250 for the downgrade

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

Cramped seats. FAA should make airlines have more legroom, for even short people complain

5.5 hour delay with no explanation on why, along with no proactive effort to reaccomodate me.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Book cheap flights from Thailand to Massachusetts

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Massachusetts found on KAYAK in the last 72 hours.
9/5Fri
2 stopsJapan Airlines
32h 02mBKK-BOS
9/22Mon
1 stopJapan Airlines
22h 40mBOS-BKK
$992
7/7Mon
2 stops
42h 20mBKK-BOS
7/22Tue
2 stops
33h 16mBOS-BKK
$1,005
7/14Mon
1 stopCathay Pacific
21h 55mBKK-BOS
7/16Wed
1 stopCathay Pacific
21h 20mBOS-BKK
$1,195
7/14Mon
1 stopCathay Pacific
40h 30mBKK-BOS
7/16Wed
1 stopCathay Pacific
21h 20mBOS-BKK
$1,211
7/13Sun
1 stopKorean Air
42h 45mBKK-BOS
7/17Thu
1 stopKorean Air
25h 10mBOS-BKK
$1,291
7/13Sun
1 stopKorean Air
42h 45mBKK-BOS
7/17Thu
1 stopKorean Air
23h 30mBOS-BKK
$1,297
7/29Tue
1 stopAmerican Airlines
21h 05mBKK-BOS
8/5Tue
1 stopAmerican Airlines
22h 25mBOS-BKK
$1,380
8/7Thu
1 stopEmirates
23h 35mBKK-BOS
8/16Sat
1 stopEmirates
32h 20mBOS-BKK
$1,453
8/13Wed
1 stopEmirates
22h 30mBKK-BOS
8/28Thu
1 stopEmirates
26h 25mBOS-BKK
$1,567
11/3Mon
2 stopsAmerican Airlines
29h 50mHKT-BOS
11/18Tue
2 stopsAmerican Airlines
28h 13mBOS-HKT
$8,751

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Massachusetts found on KAYAK in the last 72 hours.
10/17Fri
3 stops
52h 35mBKK-BOS
$455
7/16Wed
2 stopsIndiGo
42h 20mBKK-BOS
$516
6/27Fri
2 stopsJapan Airlines
47h 34mBKK-BOS
$743
9/1Mon
1 stopJapan Airlines
31h 00mBKK-BOS
$748
7/15Tue
1 stopKorean Air
42h 45mBKK-BOS
$813
7/15Tue
1 stopKorean Air
42h 45mBKK-BOS
$828
7/29Tue
1 stopCathay Pacific
23h 30mCNX-BOS
$935
7/29Tue
1 stopEmirates
21h 30mBKK-BOS
$993
7/29Tue
1 stopCathay Pacific
23h 30mCNX-BOS
$1,016
8/9Sat
1 stopEmirates
22h 30mBKK-BOS
$1,091

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Last minute flights to Massachusetts

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Massachusetts that are departing in the next 10 days.
6/17Tue
multi-stopJapan Airlines
21h 05mBKK-BOS
7/22Tue
multi-stopJapan Airlines
33h 16mBOS-BKK
$1,055
6/17Tue
multi-stopJapan Airlines
26h 54mBKK-BOS
7/22Tue
multi-stopJapan Airlines
33h 16mBOS-BKK
$1,059
6/17Tue
multi-stopKorean Air
21h 50mBKK-BOS
7/22Tue
multi-stopKorean Air
23h 30mBOS-BKK
$1,188
6/18Wed
multi-stopANA
35h 19mBKK-BDL
7/16Wed
multi-stopANA
46h 30mBDL-BKK
$1,241
6/17Tue
multi-stopCathay Pacific
23h 00mBKK-BOS
7/21Mon
multi-stopCathay Pacific
22h 25mBOS-BKK
$1,334
6/17Tue
multi-stop
45h 25mBKK-BDL
7/16Wed
multi-stop
39h 27mBDL-BKK
$1,365
6/18Wed
multi-stop
34h 58mBKK-BDL
7/16Wed
multi-stop
39h 27mBDL-BKK
$1,440
6/17Tue
multi-stop
28h 36mBKK-BOS
7/22Tue
multi-stop
29h 18mBOS-BKK
$1,522
6/17Tue
multi-stop
31h 56mBKK-BDL
7/16Wed
multi-stop
39h 27mBDL-BKK
$1,658
6/17Tue
multi-stop
21h 30mBKK-BOS
7/21Mon
multi-stop
34h 25mBOS-BKK
$3,926

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Everything you need to know for your flight to Massachusetts

Cabin class types available on flights to Massachusetts

Cabin classes available on flights to Massachusetts. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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