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Chiang Mai

$571+ Cheap flights from Massachusetts to Chiang Mai (CNX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — CNX
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Massachusetts to Chiang Mai

Keep the following information in mind while searching for Massachusetts to Chiang Mai flight deals. Data was last updated September 15, 2025.

Round-trip from

$988
(Ovago)

One-way from

$583
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,101
From Massachusetts to Chiang Mai
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One-way flight from Massachusetts to Chiang Mai
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Highest demand for flights based on searches. 21% potential increase in price ($382 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Massachusetts to Chiang Mai

Cheapest flights from Massachusetts to Chiang Mai
Explore the most affordable flight options available from Massachusetts to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1512:55 pmBOS - CNX
1 stop22h 00mKorean Air
Mon 9/2211:15 pmCNX - BOS
1 stop21h 55mKorean Air
Deal found 9/14$968
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:25 amBOS - CNX
2 stops27h 30mDelta
Mon 9/2211:15 pmCNX - BOS
2 stops37h 03mDelta
Deal found 9/14$979
This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:00 pmBOS - CNX
2 stops26h 15mMultiple Airlines
Fri 10/313:25 pmCNX - BOS
2 stops34h 30mMultiple Airlines
Deal found 9/14$989
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:25 amBOS - CNX
2 stops27h 30mDelta
Mon 9/2211:15 pmCNX - BOS
1 stop21h 55mDelta
Deal found 9/14$1,019
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:00 amBOS - CNX
2 stops26h 55mDelta
Thu 11/1312:15 amCNX - BOS
1 stop20h 25mDelta
Deal found 9/14$1,020
This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:00 amBOS - CNX
2 stops25h 55mKorean Air
Mon 9/2211:15 pmCNX - BOS
1 stop21h 55mKorean Air
Deal found 9/14$1,023
This Gotogate deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:45 pmBOS - CNX
2 stops31h 40mMultiple Airlines
Wed 11/199:05 pmCNX - BOS
2 stops28h 50mMultiple Airlines
Deal found 9/13$1,062
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/141:40 amBOS - CNX
2 stops29h 15mMultiple Airlines
Mon 9/2210:20 pmCNX - BOS
2 stops35h 40mMultiple Airlines
Deal found 9/14$1,083
This Ovago deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/281:30 amBOS - CNX
1 stop21h 20mCathay Pacific
Wed 11/510:35 amCNX - BOS
1 stop23h 25mCathay Pacific
Deal found 9/14$1,088
This Ovago deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/141:40 amBOS - CNX
1 stop30h 00mCathay Pacific
Mon 9/227:25 pmCNX - BOS
1 stop38h 35mCathay Pacific
Deal found 9/14$1,103

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Massachusetts to Chiang Mai that are best for you.

Fly from

Massachusetts

Fly to

Chiang Mai

Route

Depart

Return

Price

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Thu 9/18

12:55 pm-9:55 pm

1 stop22h 00m

Chiang Mai

Mon 9/22

11:15 pm-10:10 am

1 stop21h 55m

$968

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Thu 9/18

7:25 am-9:55 pm

2 stops27h 30m

Chiang Mai

Mon 9/22

11:15 pm-11:59 pm

2 stops35h 44m

$979

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sun 10/19

10:00 pm-11:15 am

2 stops26h 15m

Chiang Mai

Fri 10/31

3:25 pm-2:55 pm

2 stops34h 30m

$989

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Fri 10/17

6:50 am-9:55 pm

2 stops28h 05m

Chiang Mai

Thu 11/13

12:15 am-8:40 am

1 stop20h 25m

$1,020

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 10/18

1:40 am-9:45 am

1 stop21h 05m

Chiang Mai

Fri 10/31

7:40 pm-11:00 pm

1 stop38h 20m

$1,188

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Fri 11/21

6:40 pm-2:25 pm

3 stops55h 45m

$571

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 11/22

8:40 pm-2:55 pm

3 stops54h 15m

$639

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 11/1

7:00 am-4:35 pm

2 stops46h 35m

$648

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 10/25

9:35 pm-11:15 am

2 stops26h 40m

$659

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 11/22

10:55 am-10:55 pm

2 stops48h 00m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 15 results
1
2

Best time to book a flight from Massachusetts to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Massachusetts with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Chiang Mai

What is the cheapest month to book a flight from Massachusetts to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Massachusetts to Chiang Mai (average of $975). Flying from Massachusetts to Chiang Mai in June is currently the most expensive (average of $1,562). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MA to CNX?

Find hourly flight availability from Massachusetts to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Massachusetts to Chiang Mai as you normally would.

How much does it cost to fly round-trip from Massachusetts to Chiang Mai?

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Chiang Mai from Massachusetts?

    Located just 1.9 mi from the city center, Chiang Mai (CNX) is the airport most travelers will use when flying to Chiang Mai from Massachusetts.

  • How long is the flight from Massachusetts to Chiang Mai?

    There are many flights that can get you from Massachusetts to Chiang Mai in 22h. Fly via Korean Air or Delta to get the fastest option. The distance between Massachusetts and Chiang Mai is about 8159 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Massachusetts to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Massachusetts to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Massachusetts to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Chiang Mai.

  • Can I find deals for business class flights from Massachusetts to Chiang Mai?

    Yes. Cheapflights offers flight deals from Massachusetts to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Massachusetts to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to Chiang Mai (average of $975). Flying from Massachusetts to Chiang Mai in June is currently the most expensive (average of $1,562). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Massachusetts to Chiang Mai

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Top 3 airlines flying from Massachusetts to Chiang Mai

Discover the top 3 airlines that operate flights from Massachusetts to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$993Average$1,650FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$1,005Average$1,213FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,026Average$1,408FlexibilityNo cancel feeOn-timeN/A

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