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Cheap flights from Massachusetts to Chiang Mai from $445

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Chiang Mai departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Massachusetts to Chiang Mai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
12:30 am - 9:50 amBOS-CNX
21h 20m1 stop
Cathay Pacific Logo
10:35 am - 11:00 pmCNX-BOS
23h 25m1 stop
$755Cathay Pacific
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Tue, Mar 3 - Wed, Mar 11
Cathay Pacific Logo
1:30 am - 9:50 amBOS-CNX
21h 20m1 stop
Cathay Pacific Logo
7:40 pm - 11:00 pmCNX-BOS
38h 20m1 stop
$836Cathay Pacific
Find Deal
Sun, Mar 8 - Thu, Mar 12
Cathay Pacific Logo
12:30 am - 9:50 amBOS-CNX
21h 20m1 stop
Cathay Pacific Logo
10:35 am - 10:00 pmCNX-BOS
23h 25m1 stop
$866Cathay Pacific
Find Deal
Mon, Jan 5 - Tue, Feb 17
Delta Logo
9:10 am - 10:55 pmBOS-CNX
26h 45m2 stops
Delta Logo
12:15 am - 6:32 amCNX-BOS
41h 17m2 stops
$867Delta
Find Deal
Mon, Mar 9 - Wed, Mar 11
Korean Air Logo
11:00 am - 10:55 pmBOS-CNX
23h 55m1 stop
Korean Air Logo
12:15 am - 8:40 amCNX-BOS
20h 25m1 stop
$884Korean Air
Find Deal
Sat, Jan 24 - Tue, Feb 3
Korean Air Logo
6:00 am - 10:55 pmBOS-CNX
28h 55m2 stops
Korean Air Logo
12:15 am - 8:40 amCNX-BOS
20h 25m1 stop
$889Korean Air
Find Deal
Sun, Feb 1 - Wed, Feb 11
Multiple Airlines Logo
11:00 am - 4:50 pmBOS-CNX
41h 50m2 stops
Multiple Airlines Logo
2:30 pm - 8:40 amCNX-BOS
30h 10m2 stops
$893Multiple Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Korean Air Logo
6:35 pm - 10:55 pmBOS-CNX
40h 20m2 stops
Korean Air Logo
12:15 am - 8:40 amCNX-BOS
20h 25m1 stop
$900Korean Air
Find Deal
Sat, Jan 31 - Wed, Feb 11
Cathay Pacific Logo
12:30 am - 6:50 pmBOS-CNX
30h 20m1 stop
Cathay Pacific Logo
7:40 pm - 10:00 pmCNX-BOS
38h 20m1 stop
$907Cathay Pacific
Find Deal
Tue, Jan 20 - Wed, Feb 4
Korean Air Logo
11:00 am - 10:55 pmBOS-CNX
23h 55m1 stop
Korean Air Logo
12:15 am - 8:40 amCNX-BOS
20h 25m1 stop
$912Korean Air
Find Deal
Fri, Jan 30 - Thu, Feb 12

Korean Air flights from Massachusetts to Chiang Mai

Our best Korean Air deals on Massachusetts to Chiang Mai flight tickets
Korean Air
Mar 4
BOS11:00 amBoston Logan Intl
23h 55m
1 stop
CNX10:55 pmChiang Mai
Mar 10
CNX12:15 amChiang Mai
20h 25m
1 stop
BOS9:40 amBoston Logan Intl
$856
Find similar
Korean Air
Jan 21
BOS11:00 amBoston Logan Intl
23h 55m
1 stop
CNX10:55 pmChiang Mai
Feb 2
CNX12:15 amChiang Mai
43h 18m
2 stops
BOS7:33 amBoston Logan Intl
$867
Find similar
Korean Air
Jan 24
BOS11:00 amBoston Logan Intl
23h 55m
1 stop
CNX10:55 pmChiang Mai
Feb 4
CNX12:15 amChiang Mai
20h 25m
1 stop
BOS8:40 amBoston Logan Intl
$884
Find similar

Cathay Pacific flights from Massachusetts to Chiang Mai

Our best Cathay Pacific deals on Massachusetts to Chiang Mai flight tickets
Cathay Pacific
Mar 3
BOS12:30 amBoston Logan Intl
21h 20m
1 stop
CNX9:50 amChiang Mai
Mar 11
CNX10:35 amChiang Mai
23h 25m
1 stop
BOS11:00 pmBoston Logan Intl
$755
Find similar
Cathay Pacific
Mar 3
BOS12:30 amBoston Logan Intl
21h 20m
1 stop
CNX9:50 amChiang Mai
Mar 11
CNX10:35 amChiang Mai
23h 25m
1 stop
BOS11:00 pmBoston Logan Intl
$830
Find similar
Cathay Pacific
Mar 8
BOS1:30 amBoston Logan Intl
21h 20m
1 stop
CNX9:50 amChiang Mai
Mar 12
CNX7:40 pmChiang Mai
38h 20m
1 stop
BOS11:00 pmBoston Logan Intl
$836
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 19, 2025.
Use the filters below to find and compare flights from Massachusetts to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Tue 3/3

12:30 am-9:50 am

1 stop21h 20m

Chiang Mai

Wed 3/11

10:35 am-11:00 pm

1 stop23h 25m

$755

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sun 3/8

1:30 am-9:50 am

1 stop21h 20m

Chiang Mai

Thu 3/12

7:40 pm-11:00 pm

1 stop38h 20m

$836

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Mon 1/5

12:30 am-9:50 am

1 stop21h 20m

Chiang Mai

Tue 2/17

10:35 am-10:00 pm

1 stop23h 25m

$866

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Mon 3/9

9:10 am-10:55 pm

2 stops26h 45m

Chiang Mai

Wed 3/11

12:15 am-6:32 am

2 stops41h 17m

$867

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 1/24

11:00 am-10:55 pm

1 stop23h 55m

Chiang Mai

Tue 2/3

12:15 am-8:40 am

1 stop20h 25m

$884

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sun 2/1

6:00 am-10:55 pm

2 stops28h 55m

Chiang Mai

Wed 2/11

12:15 am-8:40 am

1 stop20h 25m

$889

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 11/29

11:00 am-4:50 pm

2 stops41h 50m

Chiang Mai

Sat 12/6

2:30 pm-8:40 am

2 stops30h 10m

$893

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 1/31

6:35 pm-10:55 pm

2 stops40h 20m

Chiang Mai

Wed 2/11

12:15 am-8:40 am

1 stop20h 25m

$900

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Tue 1/20

12:30 am-6:50 pm

1 stop30h 20m

Chiang Mai

Wed 2/4

7:40 pm-10:00 pm

1 stop38h 20m

$907

BostonChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Fri 1/30

11:00 am-10:55 pm

1 stop23h 55m

Chiang Mai

Thu 2/12

12:15 am-8:40 am

1 stop20h 25m

$912

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

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

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 month to fly to Chiang Mai?

If you don’t want to visit Chiang Mai in October, then you should wait until September to fly from Massachusetts, when ticket prices are also cheap, with an average price of $1,101.

What is the cheapest day to depart on your flight to Chiang Mai?

The cheapest day to depart from Massachusetts to Chiang Mai is on a Thursday. Travelers who choose to depart for Chiang Mai on a Thursday will often find tickets for as low as $1,237. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to Chiang Mai for around $1,670.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Flying to Chiang Mai from Massachusetts in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,418 when looking at flights departing in the evening. Flights to Chiang Mai are more costly in the afternoon, with an average ticket price of $1,660. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You could potentially save up to 10% on your flight if you consider stops on a Massachusetts to Chiang Mai flight.

Cheap Massachusetts to Chiang Mai flight deals and tips

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

Direct flights

None
There are no direct flights from Massachusetts to Chiang Mai. There are no popular flight routes from Massachusetts to Chiang Mai.
Search flight deals

  • When did momondo last update prices for flights from Massachusetts to Chiang Mai Airport?

    Prices for flights from Massachusetts to Chiang Mai Airport are updated daily.

  • How many operators does momondo search for flights from Massachusetts to Chiang Mai Airport?

  • How old do you have to be to fly from Massachusetts to Chiang Mai Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Chiang Mai Airport.

  • What documentation or ID do you need to fly to Chiang Mai Airport?

    The travel and health documents you'll need for your trip to Chiang Mai 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 Chiang Mai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Massachusetts to Chiang Mai

Compare and see reviews for airlines that fly from Massachusetts to Chiang Mai with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $910Free CancellationRating
7.6
1,061 reviews
Search Cathay Pacific flights
Korean AirPriceFrom $1,005Free CancellationRating
8.4
1,167 reviews
Search Korean Air flights
DeltaPriceFrom $1,019Free CancellationRating
7.9
8,004 reviews
Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Chiang Mai for you.

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

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

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

Once you have performed a search for Massachusetts to Chiang Mai 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 Massachusetts to Chiang Mai right now. Can momondo alert me if prices change?

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

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