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.

$552 Cheap Flights from Chiang Mai to Boston in 2025/26

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Find the cheapest flights from Chiang Mai to Boston

Round-trip

One-way

Cheap round-trip flights

10:30 am - 11:00 pmCNX-BOS

23h 30m1 stop

1:40 am - 9:50 amBOS-CNX

21h 10m1 stop

$1,155Multiple Airlines

Find Deal

Thu, Oct 16 - Fri, Oct 24

9:20 pm - 4:40 pmCNX-BOS

30h 20m2 stops

10:15 pm - 1:45 pmBOS-CNX

28h 30m2 stops

$1,218Multiple Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

3:45 pm - 2:55 pmCNX-BOS

34h 10m3 stops

10:15 pm - 9:25 amBOS-CNX

24h 10m2 stops

$1,228Multiple Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

12:15 am - 9:40 amCNX-BOS

20h 25m1 stop

12:00 pm - 10:55 pmBOS-CNX

23h 55m1 stop

$1,237Korean Air

Find Deal

Wed, Mar 18 - Sun, Mar 22

12:15 am - 12:59 amCNX-BOS

35h 44m2 stops

9:10 am - 10:55 pmBOS-CNX

26h 45m2 stops

$1,238Delta

Find Deal

Wed, Mar 18 - Sun, Mar 22

12:15 am - 9:40 amCNX-BOS

20h 25m1 stop

12:00 pm - 10:55 pmBOS-CNX

23h 55m1 stop

$1,239Korean Air

Find Deal

Wed, Mar 18 - Sun, Mar 22

12:15 am - 6:32 amCNX-BOS

41h 17m2 stops

5:30 am - 10:55 pmBOS-CNX

30h 25m2 stops

$1,241Delta

Find Deal

Wed, Mar 18 - Sun, Mar 22

11:25 am - 3:41 pmCNX-BOS

40h 16m2 stops

7:11 am - 10:25 amBOS-CNX

39h 14m2 stops

$1,247China Airlines

Find Deal

Fri, Nov 14 - Thu, Nov 27

10:35 am - 11:00 pmCNX-BOS

23h 25m1 stop

1:30 am - 6:50 pmBOS-CNX

30h 20m1 stop

$1,465Cathay Pacific

Find Deal

Thu, Mar 19 - Sat, Mar 21

10:35 am - 11:00 pmCNX-BOS

23h 25m1 stop

1:30 am - 9:50 amBOS-CNX

21h 20m1 stop

$1,466Cathay Pacific

Find Deal

Thu, Mar 19 - Sat, Mar 21

Korean Air flights from Chiang Mai to Boston

Our best Korean Air deals on Chiang Mai to Boston flight tickets

Korean Air

Mar 18

CNX12:15 amChiang Mai

20h 25m

1 stop

BOS9:40 amBoston Logan Intl

Mar 22

BOS12:00 pmBoston Logan Intl

23h 55m

1 stop

CNX10:55 pmChiang Mai

$1,237

Find similar

Korean Air

Mar 18

CNX12:15 amChiang Mai

20h 25m

1 stop

BOS9:40 amBoston Logan Intl

Mar 22

BOS12:00 pmBoston Logan Intl

23h 55m

1 stop

CNX10:55 pmChiang Mai

$1,239

Find similar

Korean Air

Oct 16

CNX11:15 pmChiang Mai

21h 55m

1 stop

BOS10:10 amBoston Logan Intl

Oct 25

BOS12:55 pmBoston Logan Intl

23h 00m

1 stop

CNX10:55 pmChiang Mai

$1,540

Find similar

Etihad Airways flights from Chiang Mai to Boston

Our best Etihad Airways deals on Chiang Mai to Boston flight tickets

Etihad Airways

Nov 14

CNX10:10 amChiang Mai

40h 00m

2 stops

BOS2:10 pmBoston Logan Intl

Nov 27

BOS3:40 pmBoston Logan Intl

26h 25m

1 stop

CNX6:05 amChiang Mai

$1,538

Find similar

Etihad Airways

Mar 19

CNX8:50 amChiang Mai

41h 20m

1 stop

BOS3:10 pmBoston Logan Intl

Mar 22

BOS4:40 pmBoston Logan Intl

26h 25m

1 stop

CNX6:05 amChiang Mai

$1,722

Find similar

Etihad Airways

Mar 19

CNX8:50 amChiang Mai

41h 20m

1 stop

BOS3:10 pmBoston Logan Intl

Mar 22

BOS4:40 pmBoston Logan Intl

26h 25m

1 stop

CNX6:05 amChiang Mai

$1,723

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 10/16

10:30 am-11:00 pm

1 stop23h 30m

Boston Logan Intl

Fri 10/24

1:40 am-9:50 am

1 stop21h 10m

$1,155

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 10/16

9:20 pm-4:40 pm

2 stops30h 20m

Boston Logan Intl

Sat 10/25

10:15 pm-1:45 pm

2 stops28h 30m

$1,218

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 10/16

3:45 pm-2:55 pm

3 stops34h 10m

Boston Logan Intl

Sat 10/25

10:15 pm-9:25 am

2 stops24h 10m

$1,228

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 3/18

12:15 am-9:40 am

1 stop20h 25m

Boston Logan Intl

Sun 3/22

12:00 pm-10:55 pm

1 stop23h 55m

$1,237

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 3/18

12:15 am-12:59 am

2 stops35h 44m

Boston Logan Intl

Sun 3/22

9:10 am-10:55 pm

2 stops26h 45m

$1,238

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 3/18

12:15 am-9:40 am

1 stop20h 25m

Boston Logan Intl

Sun 3/22

12:00 pm-10:55 pm

1 stop23h 55m

$1,239

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Wed 3/18

12:15 am-6:32 am

2 stops41h 17m

Boston Logan Intl

Sun 3/22

5:30 am-10:55 pm

2 stops30h 25m

$1,241

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Fri 11/14

11:25 am-3:41 pm

2 stops40h 16m

Boston Logan Intl

Thu 11/27

7:11 am-10:25 am

2 stops39h 14m

$1,247

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 3/19

10:35 am-11:00 pm

1 stop23h 25m

Boston Logan Intl

Sat 3/21

1:30 am-6:50 pm

1 stop30h 20m

$1,465

Chiang MaiBoston

CNX - BOS

CNXBOS

Chiang Mai

Thu 3/19

10:35 am-11:00 pm

1 stop23h 25m

Boston Logan Intl

Sat 3/21

1:30 am-9:50 am

1 stop21h 20m

$1,466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

China Airlines, Korean Air, and Cathay Pacific are the most popular carriers operating from Chiang Mai to Boston Logan Intl

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

Direct flights	None

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 20h 25m 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.

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

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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.