Which airports can I use when flying from Chiang Mai to Boston?

Flights from Chiang Mai to Boston usually depart from Chiang Mai (CNX) and arrive at Boston Logan Intl (BOS).

Which cabin classes can I book on flights from Chiang Mai to Boston?

Only Economy class is available on flights from Chiang Mai to Boston.

Which airports do connecting flights from Chiang Mai to Boston pass through?

Most connecting flights from Chiang Mai to Boston pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Chiang Mai to Boston?

Yes. Flexible dates can save you up to 24% on flights from Chiang Mai to Boston. Wednesday is the cheapest departure day at ฿39,215 return on average, while Sunday is the most expensive at ฿51,215, a difference of ฿11,999. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Boston?

Quincy Market is one of the most viewed places in Boston on KAYAK.

How long is a flight from Chiang Mai to Boston?

A direct flight from Chiang Mai to Boston takes 00m, covering 21,132 km.

Do I need a passport to fly from Chiang Mai to Boston?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Chiang Mai to Boston changed much recently?

Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿43,338 to ฿60,398. That means the highest observed fare was about 39% higher than the lowest one.

How are flight prices from Chiang Mai to Boston looking right now?

One-way fares from Chiang Mai to Boston are currently lower than usual. Average one-way flight prices are about ฿23,398, which is 9% below the typical average for this route.

What is the time difference between Chiang Mai and Boston?

Boston is 11 hours behind Chiang Mai (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Which car hire options are available at Boston Logan Intl Airport (BOS)?

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around ฿777 for economy cars. Top options include: • Dollar • Hertz • Budget • Thrifty • Sixt

How much should I expect to pay for a Chiang Mai to Boston flight?

Return flights from Chiang Mai to Boston range from ฿40,839 to ฿45,600, with an average of ฿44,867 over the past 12 months. Anything below ฿40,839 counts as a good deal.

How much is a return flight from Chiang Mai to Boston?

Return flights from Chiang Mai to Boston typically range from ฿40,839 to ฿45,600. The lowest price found in the past 5 days was ฿43,338 on เอทิฮัดแอร์เวย์.

Which airline is the cheapest to fly from Chiang Mai to Boston?

เอทิฮัดแอร์เวย์ (฿43,338) and Korean Air (฿45,550) are the cheapest airlines to fly return from Chiang Mai to Boston according to KAYAK data over the last 5 days.

What is the cheapest stopover airport when flying from Chiang Mai to Boston?

Flights via Hong Kong Intl (HKG) offer the most affordable fares, with an average return price of ฿44,924. Based on KAYAK data over the past 3 months.

When flying from Chiang Mai to Boston, which airport offers the shortest stopover?

Hong Kong Intl (HKG) had the shortest average connection time for Chiang Mai to Boston stopovers at 13h 16m over the past 3 months.

฿20,680 CHEAP FLIGHTS from Chiang Mai to Boston (CNX - BOS)

Save 30% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

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Cheapest return flight

฿43,338

Typical prices: ฿40,839-฿45,600

เอทิฮัดแอร์เวย์

Wed 19/12Mon 1/1

CNX - BOS • 2 stops

Cheapest one-way flight

฿20,680

Typical prices: ฿24,935-฿28,247

Multiple Airlines

Sat 24/2

CNX - BOS • 2 stops

Direct flights

Not available

There are currently no direct flights between Chiang Mai and Boston. You'll need to take a connecting flight to reach the destination.

Insights

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We hope you enjoy your trip to Boston!

Flight Deals

Cheap Flights from Chiang Mai to Boston (CNX-BOS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Recent return flight deals from Chiang Mai to Boston

Sat 19 Dec - Fri 1 Jan

19:45 - 13:40CNX Chiang Mai-BOS Boston Logan Intl

29h 55m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl

15:40 - 09:25BOS Boston Logan Intl-CNX Chiang Mai

29h 45m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿43,338เอทิฮัดแอร์เวย์

2 hours ago

Wed 4 Nov - Mon 9 Nov

00:20 - 08:50CNX Chiang Mai-BOS Boston Logan Intl

20h 30m1 stop Incheon Intl

11:10 - 22:45BOS Boston Logan Intl-CNX Chiang Mai

23h 35m1 stop Incheon Intl

฿45,550Korean Air

1 day ago

Wed 4 Nov - Mon 9 Nov

00:20 - 08:50CNX Chiang Mai-BOS Boston Logan Intl

20h 30m1 stop Incheon Intl

11:10 - 22:45BOS Boston Logan Intl-CNX Chiang Mai

23h 35m1 stop Incheon Intl

฿45,584Korean Air

3+ days ago

Wed 4 Nov - Mon 9 Nov

00:20 - 08:50CNX Chiang Mai-BOS Boston Logan Intl

20h 30m1 stop Incheon Intl

11:10 - 22:45BOS Boston Logan Intl-CNX Chiang Mai

23h 35m1 stop Incheon Intl

฿45,718Korean Air

3+ days ago

Thu 5 Nov - Mon 9 Nov

09:10 - 13:40CNX Chiang Mai-BOS Boston Logan Intl

40h 30m1 stop Abu Dhabi Zayed Intl

15:40 - 19:00BOS Boston Logan Intl-CNX Chiang Mai

39h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿47,025เอทิฮัดแอร์เวย์

1 day ago

Thu 5 Nov - Mon 9 Nov

09:10 - 13:40CNX Chiang Mai-BOS Boston Logan Intl

40h 30m1 stop Abu Dhabi Zayed Intl

15:40 - 19:00BOS Boston Logan Intl-CNX Chiang Mai

39h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿47,058เอทิฮัดแอร์เวย์

3+ days ago

Thu 5 Nov - Mon 9 Nov

09:10 - 13:40CNX Chiang Mai-BOS Boston Logan Intl

40h 30m1 stop Abu Dhabi Zayed Intl

15:40 - 19:00BOS Boston Logan Intl-CNX Chiang Mai

39h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿47,092เอทิฮัดแอร์เวย์

1 day ago

Thu 5 Nov - Mon 9 Nov

09:10 - 10:46CNX Chiang Mai-BOS Boston Logan Intl

61h 36m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

15:40 - 19:00BOS Boston Logan Intl-CNX Chiang Mai

39h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿47,192เอทิฮัดแอร์เวย์

1 day ago

Thu 5 Nov - Mon 9 Nov

09:10 - 13:40CNX Chiang Mai-BOS Boston Logan Intl

40h 30m1 stop Abu Dhabi Zayed Intl

15:40 - 19:00BOS Boston Logan Intl-CNX Chiang Mai

39h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿47,226เอทิฮัดแอร์เวย์

3+ days ago

Thu 5 Nov - Mon 9 Nov

09:10 - 10:46CNX Chiang Mai-BOS Boston Logan Intl

61h 36m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl

15:40 - 19:00BOS Boston Logan Intl-CNX Chiang Mai

39h 20m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi

฿47,226เอทิฮัดแอร์เวย์

3+ days ago

Booking Insights

Price, demand, and travel trends for Chiang Mai to Boston flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Chiang Mai to Boston? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Chiang Mai to Boston departing in December.

Find deals

Cheapest flight	฿20,680

One-way flight from Chiang Mai to Boston

When to book flights from Chiang Mai to Boston

Are your dates flexible? Find out the best times to travel from Chiang Mai to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Chiang Mai to Boston?
Only Economy class is available on flights from Chiang Mai to Boston.
How long is a flight from Chiang Mai to Boston?
A direct flight from Chiang Mai to Boston takes 00m, covering 21,132 km.
Do I need a passport to fly from Chiang Mai to Boston?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Chiang Mai to Boston flight?
Return flights from Chiang Mai to Boston range from ฿40,839 to ฿45,600, with an average of ฿44,867 over the past 12 months. Anything below ฿40,839 counts as a good deal.
Have flight prices from Chiang Mai to Boston changed much recently?
Yes. Based on fares seen in the past 5 days, return prices on this route varied from about ฿43,338 to ฿60,398. That means the highest observed fare was about 39% higher than the lowest one.
How are flight prices from Chiang Mai to Boston looking right now?
One-way fares from Chiang Mai to Boston are currently lower than usual. Average one-way flight prices are about ฿23,398, which is 9% below the typical average for this route.
Which car hire options are available at Boston Logan Intl Airport (BOS)?
Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around ฿777 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Thrifty
• Sixt
Which airports can I use when flying from Chiang Mai to Boston?
Flights from Chiang Mai to Boston usually depart from Chiang Mai (CNX) and arrive at Boston Logan Intl (BOS).
Which airports do connecting flights from Chiang Mai to Boston pass through?
Most connecting flights from Chiang Mai to Boston pass through Hong Kong Intl (HKG), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Chiang Mai to Boston?
Yes. Flexible dates can save you up to 24% on flights from Chiang Mai to Boston. Wednesday is the cheapest departure day at ฿39,215 return on average, while Sunday is the most expensive at ฿51,215, a difference of ฿11,999.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Chiang Mai and Boston?
Boston is 11 hours behind Chiang Mai (Eastern Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Boston?
Quincy Market is one of the most viewed places in Boston on KAYAK.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average ฿39,215, about ฿11,999 less than Sunday fares (23% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.

• Hyatt Regency Boston Harbor
• Hilton Garden Inn Boston Logan Airport
• Hilton Boston Logan Airport

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CNX - BOS

฿20,680 Find Cheap Flights from Chiang Mai to Boston – Compare and Save

Everything you should know

Cheap Flights from Chiang Mai to Boston (CNX-BOS)

Recent return flight deals from Chiang Mai to Boston

Recent one-way flight deals from Chiang Mai to Boston

Price, demand, and travel trends for Chiang Mai to Boston flights

How much is a return flight from Chiang Mai to Boston?

Which airline is the cheapest to fly from Chiang Mai to Boston?

What is the cheapest stopover airport when flying from Chiang Mai to Boston?

When flying from Chiang Mai to Boston, which airport offers the shortest stopover?

Key details for Chiang Mai to Boston flights

Cheapest flight

When to book flights from Chiang Mai to Boston

Your Chiang Mai to Boston flight questions, answered

Your guide to booking Chiang Mai to Boston flights

More options for your flight from Chiang Mai to Boston

Complete your trip to Boston with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights from Chiang Mai to Boston

Flights from domestic origins to Boston

Flights to other popular destinations

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