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

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The best prices from Boston to Chiang Mai are usually found in March or July, booked 52 days in advance, depart on a Wednesday or Thursday and return on a Monday

How to find the cheapest flight from
Boston (BOS) to Chiang Mai (CNX)

All the information you need to plan the best BOS to CNX flight in 2021: compare Boston to Chiang Mai flight prices with the expected peak season, weather and rainfall in Chiang Mai.
BOS - CNX
Price
$793 - $1,507
CNX
Temperature
84.2 - 98.6 °F
CNX
Rainfall
0.2 - 9.4 inches

Popular in

December

High demand for flights, 33% potential price rise

Cheapest in

March

Best time to find cheap flights, 22% potential price drop

Average price

$963

Average for round-trip flights in May 2021

Round-trip from

$793

From Boston to Chiang Mai

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Chiang Mai?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 28% on the overall cost on flights from Boston to Chiang Mai.

When is the cheapest time to fly from Boston to Chiang Mai (BOS - CNX)?

Unlike in the evening, when flights are generally more expensive, you can save up to 21% on flights from Boston to Chiang Mai by exploring options for tickets at noon.

Cheap flights from Boston to Chiang Mai in May, June 2021

The best prices found for BOS to CNX flights for May, June
19 Jun - 26 Jun
$1,863pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
19 Jun - 26 Jun
$1,954pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl

Boston to Chiang Mai 2021 flight deals

Cheap flights to Chiang Mai from Boston found for this year
6 Sep - 28 Nov
$954pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
5 Sep - 1 Dec
$1,040pp
BOS
Boston Logan Intl
Turkish Airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Turkish Airlines
   
2 STOPS
BOS
Boston Logan Intl
24 Nov - 28 Nov
$1,083pp
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
CNX
Chiang Mai
CNX
Chiang Mai
Turkish Airlines
   
2 STOPS
BOS
Boston Logan Intl

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Boston</span> to <span class="emphasized">Chiang Mai</span> flights.

Flight FAQs

From Boston to Chiang Mai

Are flight prices decreasing from Boston to Chiang Mai due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Chiang Mai for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Boston Logan Intl to Chiang Mai to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Boston Logan Intl to Chiang Mai. Policies will vary by airline.

Which airlines flying from Boston Logan Intl to Chiang Mai have flexible cancellations due to COVID-19?

Some of our airline partners flying from Boston Logan Intl to Chiang Mai have new flexible policies in place due to COVID-19. Korean Air, Delta, and Qatar Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Korean Air with this kind of flexibility.

Can I find flights from Boston to Chiang Mai for under $1,000 on Cheapflights?

Yes, there are multiple flights from Boston to Chiang Mai for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $954, but on average you can expect to pay $1,901.

Are there nonstop flights from Boston to Chiang Mai for under $1,000 on Cheapflights?

There are no nonstop flights from Boston to Chiang Mai, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Boston or Chiang Mai?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Boston is roughly less than Chiang Mai. You can assume this to be the case over the next 16 days.

Is Boston weather warmer or cooler than Chiang Mai?

Temperatures around the 99 °F's can be experienced in April. The weather in Chiang Mai is hotter than in Boston. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Boston to Chiang Mai?

Departing from Boston to Chiang Mai will take you 31h 45m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Boston to Chiang Mai round-trip?

Flying on Turkish Airlines is currently your cheapest option to Chiang Mai, with prices starting at $1,040. Another option worth looking into is Japan Airlines, starting at $1,325 round trip.

Related searches

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Rent a Car

Car Rentals in Chiang Mai

Destination information for Chiang Mai

Things to know before you go - useful duration and weather info for your trip from Boston to Chiang Mai.
Today's exchange rate
$1 = ฿31.00
Average temperature for May in Chiang Mai
93.2 °F
Avg rainfall for May in Chiang Mai
6.5 ″

Airports servicing Boston

Airports servicing Chiang Mai

Top 4 airlines flying from Boston to Chiang Mai

The chart below displays the airlines Cheapflights users traveling from Boston to Chiang Mai choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Cathay Pacific
$753 $1,106 No cancel fee 72%
Korean Air
$781 $1,136 No cancel fee 81%
Delta
$896 $1,177 No cancel fee N/A
Qatar Airways
$863 $1,289 No cancel fee 68%
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