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

Cathay Pacific is the most popular carrier operating from Chiang Mai to Boston Logan Intl

When did momondo last update prices for flights from Chiang Mai Airport to Boston Logan Intl Airport?

Prices for flights from Chiang Mai Airport to Boston Logan Intl Airport refresh daily.

How old do you have to be to fly from Chiang Mai Airport to Boston Logan Intl Airport?

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 Chiang Mai Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$560 Cheap Flights from Chiang Mai to Boston in 2026

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Find the cheapest flights from Chiang Mai to Boston

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One-way

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12:15 am - 11:50 pm

CNX

BOS

35h 35m

2 stops

7:15 am - 10:55 pm

BOS

CNX

27h 40m

2 stops

$1,258Delta

Wed, Feb 25 - Thu, Mar 5

7:25 pm - 11:05 pm

CNX

BOS

38h 40m

1 stop

1:45 am - 9:45 am

BOS

CNX

21h 00m

1 stop

$1,353Cathay Pacific

Thu, Apr 2 - Sun, Apr 5

12:15 am - 1:09 am

CNX

BOS

36h 54m

2 stops

11:00 am - 10:55 pm

BOS

CNX

23h 55m

1 stop

$1,370Delta

Wed, Feb 25 - Thu, Mar 5

10:30 am - 11:05 pm

CNX

BOS

23h 35m

1 stop

1:45 am - 6:40 pm

BOS

CNX

29h 55m

1 stop

$1,417Cathay Pacific

Thu, Apr 2 - Sun, Apr 5

10:30 am - 11:05 pm

CNX

BOS

23h 35m

1 stop

1:45 am - 9:45 am

BOS

CNX

21h 00m

1 stop

$1,427Cathay Pacific

Thu, Apr 2 - Sun, Apr 5

8:50 am - 2:10 pm

CNX

BOS

41h 20m

1 stop

3:40 pm - 6:10 am

BOS

CNX

26h 30m

1 stop

$1,492Etihad Airways

Thu, Feb 26 - Thu, Mar 5

10:10 am - 2:10 pm

CNX

BOS

39h 00m

2 stops

11:05 pm - 11:15 am

BOS

CNX

25h 10m

2 stops

$1,494Emirates

Thu, Apr 2 - Mon, Apr 6

10:10 am - 2:10 pm

CNX

BOS

39h 00m

2 stops

11:05 pm - 7:10 pm

BOS

CNX

33h 05m

2 stops

$1,497Emirates

Thu, Apr 2 - Mon, Apr 6

10:10 am - 2:10 pm

CNX

BOS

39h 00m

2 stops

11:05 pm - 7:10 pm

BOS

CNX

33h 05m

2 stops

$1,508Emirates

Thu, Apr 2 - Mon, Apr 6

9:30 am - 2:40 pm

CNX

BOS

40h 10m

1 stop

8:30 pm - 6:25 am

BOS

CNX

46h 55m

2 stops

$1,774Etihad Airways

Thu, Apr 2 - Mon, Apr 6

Delta flights from Chiang Mai to Boston

Our best Delta deals on Chiang Mai to Boston flight tickets

Delta

Feb 25

CNX12:15 amChiang Mai

35h 35m

2 stops

BOS11:50 pmBoston Logan Intl

Mar 5

BOS7:15 amBoston Logan Intl

27h 40m

2 stops

CNX10:55 pmChiang Mai

$1,258

Delta

Feb 25

CNX12:15 amChiang Mai

36h 54m

2 stops

BOS1:09 amBoston Logan Intl

Mar 5

BOS11:00 amBoston Logan Intl

23h 55m

1 stop

CNX10:55 pmChiang Mai

$1,370

Cathay Pacific flights from Chiang Mai to Boston

Our best Cathay Pacific deals on Chiang Mai to Boston flight tickets

Cathay Pacific

Apr 2

CNX7:25 pmChiang Mai

38h 40m

1 stop

BOS11:05 pmBoston Logan Intl

Apr 5

BOS1:45 amBoston Logan Intl

21h 00m

1 stop

CNX9:45 amChiang Mai

$1,353

Cathay Pacific

Apr 2

CNX10:30 amChiang Mai

23h 35m

1 stop

BOS11:05 pmBoston Logan Intl

Apr 5

BOS1:45 amBoston Logan Intl

29h 55m

1 stop

CNX6:40 pmChiang Mai

$1,417

Cathay Pacific

Apr 2

CNX10:30 amChiang Mai

23h 35m

1 stop

BOS11:05 pmBoston Logan Intl

Apr 5

BOS1:45 amBoston Logan Intl

21h 00m

1 stop

CNX9:45 amChiang Mai

$1,427

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 2/25

12:15 am-11:50 pm

2 stops35h 35m

Boston Logan Intl

Thu 3/5

7:15 am-10:55 pm

2 stops27h 40m

$1,258

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

7:25 pm-11:05 pm

1 stop38h 40m

Boston Logan Intl

Sun 4/5

1:45 am-9:45 am

1 stop21h 00m

$1,353

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 2/25

12:15 am-1:09 am

2 stops36h 54m

Boston Logan Intl

Thu 3/5

11:00 am-10:55 pm

1 stop23h 55m

$1,370

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

10:30 am-11:05 pm

1 stop23h 35m

Boston Logan Intl

Sun 4/5

1:45 am-6:40 pm

1 stop29h 55m

$1,417

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

10:30 am-11:05 pm

1 stop23h 35m

Boston Logan Intl

Sun 4/5

1:45 am-9:45 am

1 stop21h 00m

$1,427

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 2/26

8:50 am-2:10 pm

1 stop41h 20m

Boston Logan Intl

Thu 3/5

3:40 pm-6:10 am

1 stop26h 30m

$1,492

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

10:10 am-2:10 pm

2 stops39h 00m

Boston Logan Intl

Mon 4/6

11:05 pm-11:15 am

2 stops25h 10m

$1,494

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

10:10 am-2:10 pm

2 stops39h 00m

Boston Logan Intl

Mon 4/6

11:05 pm-7:10 pm

2 stops33h 05m

$1,497

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

10:10 am-2:10 pm

2 stops39h 00m

Boston Logan Intl

Mon 4/6

11:05 pm-7:10 pm

2 stops33h 05m

$1,508

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 4/2

9:30 am-2:40 pm

1 stop40h 10m

Boston Logan Intl

Mon 4/6

8:30 pm-6:25 am

2 stops46h 55m

$1,774

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chiang Mai to Boston

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

Can stopping save me money on Chiang Mai to Boston flights?

You could potentially save up to 9% on your flight if you consider stops on a Chiang Mai to Boston flight.

When to book flights from Chiang Mai to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Chiang Mai to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chiang Mai to Boston (CNX to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chiang Mai to Boston

Fastest flight time	31h 04m
Direct flights	None

The fastest flight from Chiang Mai to Boston takes 31h 04m

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

Search flight deals

How far is Chiang Mai to Boston Logan Intl by plane?
The straight-line distance from Chiang Mai to Boston Logan Intl is 8158.8 mi. Typically, this will take 31h 04m by plane in normal conditions.
When did momondo last update prices for flights from Chiang Mai Airport to Boston Logan Intl Airport?
Prices for flights from Chiang Mai Airport to Boston Logan Intl Airport refresh daily.
How old do you have to be to fly from Chiang Mai Airport to Boston Logan Intl Airport?
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 Chiang Mai Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Hampton Beach

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Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Nashua

Brockton

Laconia

Warwick

Sturbridge

Chatham

Concord

Why use momondo?

Why should I use momondo to find a flight deal from Chiang Mai to Boston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chiang Mai to Boston. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chiang Mai to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Chiang Mai with this policy.

How can momondo help me find flights from Chiang Mai to Boston?

Once you have performed a search for Chiang Mai to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chiang Mai to Boston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Chiang Mai and alert you when they change.