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$584+ Cheap flights from Chiang Mai (CNX) to Boston (BOS)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — BOS
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Chiang Mai to Boston

Best flights from Chiang Mai to Boston
Discover carefully curated flight deals from Chiang Mai to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:30 amCNX - BOS
1 stop40h 25mEtihad Airways
Thu 7/24:30 pmBOS - CNX
1 stop26h 25mEtihad Airways
Deal found 12/25$1,252
This China Airlines deal was found by Cheapflights users on 12/25. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:20 amCNX - BOS
2 stops31h 20mMultiple Airlines
Thu 7/27:00 pmBOS - CNX
2 stops28h 20mMultiple Airlines
Deal found 12/25$1,279
This oojo deal was found by Cheapflights users on 12/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:35 amCNX - BOS
2 stops31h 05mEVA Air
Thu 7/27:00 pmBOS - CNX
2 stops28h 25mEVA Air
Deal found 12/25$1,400
This Qatar Airways deal was found by Cheapflights users on 12/26. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/210:10 amCNX - BOS
2 stops40h 05mQatar Airways
Mon 4/610:00 pmBOS - CNX
2 stops28h 45mQatar Airways
Deal found 12/26$1,480

Find flight deals from Chiang Mai to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,252
(oojo)

One-way from

$584
(Kiwi.com)
Provider with most accurate pricing for Chiang Mai-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chiang Mai-Boston Logan Intl flights.
Search Deals
From Chiang Mai to Boston Logan Intl
Search Deals
One-way flight from Chiang Mai to Boston Logan Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Boston 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 December 28, 2025.
Use the filters below to find and compare flights from Chiang Mai to Boston that are best for you.

Fly from

Chiang Mai

Fly to

Boston

Route

Depart

Return

Price

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 6/11

9:30 am-2:55 pm

1 stop40h 25m

Boston Logan Intl

Thu 7/2

4:30 pm-5:55 am

1 stop26h 25m

$1,252

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 6/11

11:20 am-7:40 am

2 stops31h 20m

Boston Logan Intl

Thu 7/2

7:00 pm-10:20 am

2 stops28h 20m

$1,279

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 6/11

11:35 am-7:40 am

2 stops31h 05m

Boston Logan Intl

Thu 7/2

7:00 pm-10:25 am

2 stops28h 25m

$1,400

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

10:10 am-3:15 pm

2 stops40h 05m

Boston Logan Intl

Mon 4/6

10:00 pm-1:45 pm

2 stops28h 45m

$1,480

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Tue 5/19

11:30 pm-2:55 pm

3 stops50h 25m

$584

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Mon 5/18

10:10 am-2:55 pm

3 stops39h 45m

$584

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Sat 3/28

7:00 pm-2:55 pm

3 stops54h 55m

$615

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 1/22

6:55 pm-2:10 pm

3 stops55h 15m

$636

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Sat 3/28

8:50 am-2:55 pm

1 stop41h 05m

$709

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 1/22

8:50 am-2:10 pm

1 stop41h 20m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Chiang Mai to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chiang Mai to Boston in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chiang Mai-Boston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chiang Mai-Boston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chiang Mai-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-Boston flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chiang Mai-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chiang Mai to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Chiang Mai 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.

Related info for your journey

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

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

    Etihad Airways can get you from Chiang Mai to Boston in just under 40h 25m. Your travel time can differ by up to . Chiang Mai and Boston are separated by a distance of 8159 mi.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Boston?

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