฿21,100 Cheap Flights from Chiang Mai (CNX) to Boston (BOS)

View ฿21,100 flight on Sun, 19 Apr 2026Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Boston

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Cheap Flights from Chiang Mai (CNX) to Boston (BOS)

Prices were available within the past 7 days and start at ฿21,100 for one-way flights and ฿37,345 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Sun, 19 Apr - Mon, 27 Apr
CNX
Chiang Mai
BOS
Boston
฿37,345 Return, found 12 hours ago
฿37,345
Return
found 12 hours ago
Select China Airlines flight, departing Sun, 19 Apr from Chiang Mai to Boston, returning Mon, 27 Apr, priced at ฿37,345 found 12 hours ago
China Airlines
Wed, 4 Mar - Wed, 11 Mar
CNX
Chiang Mai
BOS
Boston
฿39,965 Return, found 4 days ago
฿39,965
Return
found 4 days ago
Select China Airlines flight, departing Wed, 4 Mar from Chiang Mai to Boston, returning Wed, 11 Mar, priced at ฿39,965 found 4 days ago
EVA Airways
Thu, 2 Apr - Mon, 6 Apr
CNX
Chiang Mai
BOS
Boston
฿40,055 Return, found 1 day ago
฿40,055
Return
found 1 day ago
Select EVA Airways flight, departing Thu, 2 Apr from Chiang Mai to Boston, returning Mon, 6 Apr, priced at ฿40,055 found 1 day ago
China Airlines
Sun, 19 Apr - Thu, 23 Apr
CNX
Chiang Mai
BOS
Boston
฿40,270 Return, found 1 day ago
฿40,270
Return
found 1 day ago
Select China Airlines flight, departing Sun, 19 Apr from Chiang Mai to Boston, returning Thu, 23 Apr, priced at ฿40,270 found 1 day ago
Thai Airways International
Wed, 4 Mar - Wed, 11 Mar
CNX
Chiang Mai
BOS
Boston
฿40,815 Return, found 4 days ago
฿40,815
Return
found 4 days ago
Select Thai Airways International flight, departing Wed, 4 Mar from Chiang Mai to Boston, returning Wed, 11 Mar, priced at ฿40,815 found 4 days ago
China Airlines
Sun, 19 Apr - Thu, 23 Apr
CNX
Chiang Mai
BOS
Boston
฿40,935 Return, found 1 day ago
฿40,935
Return
found 1 day ago
Select China Airlines flight, departing Sun, 19 Apr from Chiang Mai to Boston, returning Thu, 23 Apr, priced at ฿40,935 found 1 day ago
Delta
Wed, 4 Mar - Wed, 11 Mar
CNX
Chiang Mai
BOS
Boston
฿41,315 Return, found 4 days ago
฿41,315
Return
found 4 days ago
Select Delta flight, departing Wed, 4 Mar from Chiang Mai to Boston, returning Wed, 11 Mar, priced at ฿41,315 found 4 days ago
Thai Airways International
Mon, 16 Mar - Fri, 20 Mar
CNX
Chiang Mai
BOS
Boston
฿41,415 Return, found 2 days ago
฿41,415
Return
found 2 days ago
Select Thai Airways International flight, departing Mon, 16 Mar from Chiang Mai to Boston, returning Fri, 20 Mar, priced at ฿41,415 found 2 days ago
Cathay Pacific
Sun, 19 Apr - Mon, 27 Apr
CNX
Chiang Mai
BOS
Boston
฿41,625 Return, found 12 hours ago
฿41,625
Return
found 12 hours ago
Select Cathay Pacific flight, departing Sun, 19 Apr from Chiang Mai to Boston, returning Mon, 27 Apr, priced at ฿41,625 found 12 hours ago
Cathay Pacific
Sun, 19 Apr - Thu, 23 Apr
CNX
Chiang Mai
BOS
Boston
฿41,635 Return, found 1 day ago
฿41,635
Return
found 1 day ago
Select Cathay Pacific flight, departing Sun, 19 Apr from Chiang Mai to Boston, returning Thu, 23 Apr, priced at ฿41,635 found 1 day ago
Flight from Chiang Mai to Boston route information
Origin airport
Chiang Mai Intl.
Destination airport
Logan Intl.
Airlines serving
Austrian Airlines, Cathay Pacific, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines
Return price
฿37,345
Distance
13063 km

Perfect flights from Chiang Mai to Boston

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chiang Mai to Boston. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Chiang Mai Intl. to Logan Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿21,100 and roundtrip prices from ฿37,345. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Logan Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Boston.

Frequently asked questions

How much is a flight from CNX to Logan Intl. Airport (BOS)?
Start packing your bags, because round-trip flights from Chiang Mai Intl. Airport (CNX) to Logan Intl. Airport (BOS) start from ฿37,345. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Mai Intl. Airport (CNX) to Logan Intl. Airport (BOS)?
This differs between airlines, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel your flight online.
How do I find cheap flights from Chiang Mai Intl. Airport (CNX) to Logan Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CNX to Logan Intl. Airport (BOS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from CNX to BOS?
You'll have 13,200 kilometres to cover on the long-haul Chiang Mai to Boston route. Wear layers of comfy clothes and consider taking a pair of noise-cancelling headphones.
Which airlines fly direct from Chiang Mai Airport to Logan Intl. Airport (BOS)?
Unfortunately, there aren't any airlines that fly direct between Chiang Mai Airport and Logan Intl. Airport. You'll need to book a flight with at least one stop.
Are CNX to BOS flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an amazing last-minute deal from Chiang Mai Intl. Airport (CNX) to Logan Intl. Airport (BOS), but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can be sure you're always getting the latest offers.
*Available to Expedia members.