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Cheap flights from Boston (BOS) to Chiang Mai (CNX) from $948

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — CNX
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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The best prices from Boston Logan Intl to Chiang Mai are usually found in September or November, booked 3 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from Boston to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 6, 2024.

Popular in

May

Cheapest in

September

Average price

$1,762

Round-trip from

$1,095
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 25% potential price drop
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Average for round-trip flights in June 2024
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From Boston Logan Intl to Chiang Mai
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What is the cheapest day to fly round-trip from Boston to Chiang Mai?

Flights from Boston to Chiang Mai are found to be more expensive on Monday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

What is the cheapest month to fly from Boston to Chiang Mai?

The best pricing can be found in the month of September. Prices to Chiang Mai from Boston average $1,568. You can even find prices in September for less than $1,568, as users have found deals to Chiang Mai from as low as $1,078. The month of May appears to be one of the more expensive times to travel to Chiang Mai from Boston. Flying in the targeted month can save you up to 33%.

What is the cheapest time of day to fly from BOS to CNX?

A simple way to save on the total cost of your ticket is to fly from Boston to Chiang Mai in the afternoon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight at noon.

Cheap Boston to Chiang Mai flights in June & July 2024

Find cheap flight options from Boston to Chiang Mai specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 6, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Chiang Mai in 2024. Check back regularly for other flight deals.
Mon 7/158:55 pmBOS - CNX
2 stops36h 45mDelta
Tue 7/3011:15 pmCNX - BOS
2 stops36h 54mDelta
Deal found 6/5$1,068
Tue 6/1110:00 pmBOS - CNX
2 stops48h 20mQatar Airways
Mon 7/88:00 pmCNX - BOS
2 stops53h 50mQatar Airways
Deal found 6/6$1,452
Mon 7/110:00 pmBOS - CNX
2 stops23h 45mMultiple Airlines
Thu 7/48:00 pmCNX - BOS
2 stops53h 50mMultiple Airlines
Deal found 6/6$1,663
Tue 6/115:45 amBOS - CNX
3 stops40h 35mQatar Airways
Mon 7/88:00 pmCNX - BOS
2 stops53h 50mQatar Airways
Deal found 6/6$1,670
Sun 6/3011:40 amBOS - CNX
2 stops44h 30mQatar Airways
Thu 7/48:00 pmCNX - BOS
2 stops53h 50mQatar Airways
Deal found 6/6$1,673
Fri 7/54:00 pmBOS - CNX
3 stops29h 45mMultiple Airlines
Sun 7/79:10 pmCNX - BOS
2 stops32h 15mMultiple Airlines
Deal found 6/6$1,768
Mon 7/151:15 pmBOS - CNX
1 stop44h 25mDelta
Tue 7/3011:15 pmCNX - BOS
2 stops36h 27mDelta
Deal found 6/5$1,776
Fri 7/510:00 pmBOS - CNX
2 stops26h 15mQatar Airways
Sun 7/78:00 pmCNX - BOS
2 stops29h 50mQatar Airways
Deal found 6/6$1,794
Mon 7/14:10 pmBOS - CNX
3 stops35h 40mMultiple Airlines
Thu 7/48:25 pmCNX - BOS
2 stops33h 00mMultiple Airlines
Deal found 6/6$1,812

Boston to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Boston and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Chiang Mai in 2024. Check back regularly for other flight deals.
Sat 10/121:45 amBOS - CNX
1 stop29h 55mCathay Pacific
Sat 10/197:25 pmCNX - BOS
1 stop37h 55mCathay Pacific
Deal found 6/6$1,033
Wed 11/206:00 amBOS - CNX
2 stops44h 00mChina Eastern
Thu 12/53:35 pmCNX - BOS
2 stops44h 21mChina Eastern
Deal found 6/6$1,039
Wed 9/251:05 pmBOS - CNX
1 stop21h 50mKorean Air
Wed 10/211:15 pmCNX - BOS
1 stop22h 15mKorean Air
Deal found 6/5$1,041
Wed 9/251:05 pmBOS - CNX
1 stop21h 50mKorean Air
Wed 10/211:15 pmCNX - BOS
2 stops43h 04mKorean Air
Deal found 6/5$1,063
Mon 7/158:55 pmBOS - CNX
2 stops36h 45mDelta
Tue 7/3011:15 pmCNX - BOS
2 stops36h 54mDelta
Deal found 6/5$1,068
Wed 9/255:40 amBOS - CNX
2 stops29h 15mDelta
Wed 10/211:15 pmCNX - BOS
2 stops35h 37mDelta
Deal found 6/5$1,075
Sat 10/1210:00 pmBOS - CNX
2 stops24h 20mMultiple Airlines
Mon 10/218:00 pmCNX - BOS
2 stops29h 50mMultiple Airlines
Deal found 6/6$1,208
Fri 11/89:10 pmBOS - CNX
2 stops50h 10mQatar Airways
Sat 11/237:45 pmCNX - BOS
2 stops54h 45mQatar Airways
Deal found 6/6$1,283
Sat 10/121:05 pmBOS - CNX
1 stop21h 50mKorean Air
Mon 10/2111:15 pmCNX - BOS
1 stop22h 15mKorean Air
Deal found 6/6$1,310

Boston to Chiang Mai flights leaving soon

Find last-minute flight options from Boston to Chiang Mai for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Have a look at some of the flights available from Boston to Chiang Mai departing last-minute. It's wise to confirm all flight details are correct before booking.
Tue 6/1110:00 pmBOS - CNX
2 stops48h 20mQatar Airways
Mon 7/88:00 pmCNX - BOS
2 stops53h 50mQatar Airways
Deal found 6/6$1,452
Tue 6/115:45 amBOS - CNX
3 stops40h 35mQatar Airways
Mon 7/88:00 pmCNX - BOS
2 stops53h 50mQatar Airways
Deal found 6/6$1,670
Tue 6/117:15 pmBOS - CNX
3 stops31h 10mMultiple Airlines
Mon 7/82:20 pmCNX - BOS
3 stops45h 18mMultiple Airlines
Deal found 6/6$1,978
Tue 6/117:40 amBOS - CNX
2 stops29h 05mMultiple Airlines
Sun 7/712:45 amCNX - BOS
2 stops30h 22mMultiple Airlines
Deal found 6/6$2,148
Tue 6/111:15 pmBOS - CNX
1 stop44h 30mMultiple Airlines
Mon 7/87:45 pmCNX - BOS
2 stops33h 40mMultiple Airlines
Deal found 6/6$2,685
Tue 6/111:15 pmBOS - CNX
1 stop23h 30mMultiple Airlines
Mon 7/87:25 pmCNX - BOS
1 stop37h 55mMultiple Airlines
Deal found 6/6$3,735
Tue 6/111:15 pmBOS - CNX
1 stop44h 30mKorean Air
Mon 7/811:15 pmCNX - BOS
1 stop22h 15mKorean Air
Deal found 6/6$3,755
Tue 6/1110:20 amBOS - CNX
2 stops26h 25mMultiple Airlines
Sun 7/712:40 amCNX - BOS
3 stops31h 48mMultiple Airlines
Deal found 6/6$4,460
Tue 6/111:15 pmBOS - CNX
1 stop44h 30mMultiple Airlines
Sun 7/712:45 amCNX - BOS
2 stops28h 40mMultiple Airlines
Deal found 6/6$4,604

One-way flights to Chiang Mai from Boston

Search for one-way flight options from Boston to Chiang Mai. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Some of the best available deals we've found on one-way flights from Boston to Chiang Mai. Users needing a return flight from Boston to Chiang Mai should utilize the search form above.
Sun 6/235:50 amBOS - CNX
2 stops29h 05mMultiple Airlines
Deal found 6/5$948
Sat 6/221:45 amBOS - CNX
1 stop29h 55mCathay Pacific
Deal found 6/5$1,486
Sun 6/2310:23 amBOS - CNX
3 stops45h 47mCathay Pacific
Deal found 6/5$1,489
Sat 6/221:45 amBOS - CNX
2 stops25h 00mMultiple Airlines
Deal found 6/5$1,746
Sun 6/231:15 pmBOS - CNX
1 stop21h 40mKorean Air
Deal found 6/5$2,027

Find flights from Boston to Chiang Mai within your budget

Customize your flight search to find flights from Boston 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, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,033 - $1,393

Route

Depart

Return

Price

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 10/12

1 stop29h 55m

Chiang Mai

Sat 10/19

1 stop37h 55m

$1,033

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Wed 11/20

2 stops44h 00m

Chiang Mai

Thu 12/5

2 stops44h 21m

$1,039

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Wed 9/25

1 stop21h 50m

Chiang Mai

Wed 10/2

1 stop22h 15m

$1,041

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Wed 9/25

1 stop21h 50m

Chiang Mai

Wed 10/2

2 stops43h 04m

$1,063

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Mon 7/15

2 stops36h 45m

Chiang Mai

Tue 7/30

2 stops36h 54m

$1,068

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Wed 9/25

2 stops29h 15m

Chiang Mai

Wed 10/2

2 stops35h 37m

$1,075

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 10/12

2 stops30h 25m

Chiang Mai

Sat 10/19

1 stop37h 55m

$1,208

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Fri 11/8

2 stops50h 10m

Chiang Mai

Sat 11/23

2 stops54h 45m

$1,283

Boston Logan IntlChiang Mai

BOS - CNX

BOSCNX

Boston Logan Intl

Sat 11/23

2 stops28h 35m

Chiang Mai

Sat 11/30

2 stops54h 45m

$1,393

Flights are sorted by cheapest first

Deals found on 6/6

How far ahead should I book a flight from Boston to Chiang Mai?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Chiang Mai. Price data was last updated on May 31, 2024.
Booking 3 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Chiang Mai. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from Boston to Chiang Mai?

Use this chart to determine the cheapest time to fly round-trip from Boston to Chiang Mai. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Chiang Mai flight should consider departing on Saturday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Chiang Mai by month

Plan your trip to Chiang Mai by taking into account the average temperature and rainfall totals by month.

CNX

Temperature

69.8 - 84.2 °F

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chiang Mai. Reviews last updated June 6, 2024.
Read reviews from past customers who have flown Korean Air, Qatar Airways and Cathay Pacific from Boston to Chiang Mai. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Food

8.1

Crew

8.8

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Food

8.1

Crew

8.8

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Japan Airlines
8.3
Very good
1,462 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Food

8.1

Crew

8.8

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
10,368 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Food

8.1

Crew

8.8

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Cathay Pacific
7.8
Good
1,036 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Food

8.1

Crew

8.8

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Qatar Airways
7.7
Good
4,312 reviews
Korean Air
8.5
Very good
1,137 reviews

Boarding

8.6

Overall

8.5

Food

8.1

Crew

8.8

Comfort

8.3

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Related info for your journey

Find useful and relevant information for your journey from Boston to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Chiang Mai for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Boston to Chiang Mai for under $1,100. The cheapest flight booked recently is on Cathay Pacific for just $1,033, but on average you can expect to pay $1,314.

  • Are there last-minute flights available from Boston to Chiang Mai for under $1,500?

    There are currently 12+ open flights from Boston to Chiang Mai within the next 7 days for less than $1,500.

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

    Currently priced at $1,033, Cathay Pacific will fly you from Boston to Chiang Mai and back. In addition to Cathay Pacific, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from China Eastern and Korean Air - these airlines can fly you to your destination from $1,039 and $1,041, respectively. These flights start at 34% lower than the current average price 3 months from now.

  • What does BOS to CNX mean?

    This is defined as Boston Logan Intl Airport (BOS) and Chiang Mai Airport (CNX). Codes like Chiang Mai Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Boston to Chiang Mai that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Chiang Mai flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Chiang Mai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Chiang Mai flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Chiang Mai that include hotel bookings?

    Yes. In addition to deals on Boston to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Chiang Mai?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Chiang Mai.

  • Can I find deals for business class flights from Boston to Chiang Mai?

    Yes. Cheapflights offers flight deals from Boston to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Chiang Mai that allow pets onboard?

    Many airlines flying from Boston to Chiang Mai offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Chiang Mai?

    Yes, you can often find last-minute deals on Boston to Chiang Mai flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Chiang Mai flight deals updated?

    The Boston to Chiang Mai flight deals you see on this page were last updated on 6/6.

  • What are the most popular airlines that fly from Boston to Chiang Mai?

    Before booking your flight from Boston to Chiang Mai check out the most popular airlines for this route: Delta, Emirates or Korean Air.

  • What is the cheapest month to book a flight from Boston to Chiang Mai?

    Currently, March is the cheapest month in which you can book a flight from Boston to Chiang Mai (average of $1,095). Flying from Boston to Chiang Mai in December is currently the most expensive (average of $1,649). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boston to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Boston to Chiang Mai

Discover the top 3 airlines that operate flights from Boston to Chiang Mai. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,069Average$1,563FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,238Average$1,622FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$1,638Average$1,797FlexibilityNo cancel feeOn-time75%
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Search flights from Boston to Chiang Mai by cabin class

Find flights from Boston to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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