How long is the flight from Westchester County to Chiang Mai?

Korean Air can get you from Westchester County to Chiang Mai in just under 54h 05m. Your travel time can differ by up to . Airlines will cover a distance of 8270 mi.

What is the cheapest month to book a flight from Westchester County to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Westchester County to Chiang Mai (average of $989). Flying from Westchester County to Chiang Mai in December is currently the most expensive (average of $1,620). 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.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 9.8 inches per month. September is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 in.

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).

What is the cheapest month to fly from Westchester County to Chiang Mai?

Our data shows that March tends to be the cheapest month to fly to Chiang Mai from Westchester County. Users have commonly found prices around $1,207 for the month, but tickets can be as low as $822. Due to multiple factors, prepare for potentially higher prices in December.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Westchester County to Chiang Mai as you normally would.

What airport do you fly into for flights to Chiang Mai from Westchester County?

Most people fly into Chiang Mai (CNX) if they book a flight to Chiang Mai from Westchester County. Chiang Mai is conveniently located just 1.9 mi from Chiang Mai’s city center.

How can I find direct flights from Westchester County to Chiang Mai?

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

Can I find deals for business class flights from Westchester County to Chiang Mai?

Yes. Cheapflights offers flight deals from Westchester County 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.

$1,590+ Flights from Westchester County to Chiang Mai

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Cheap flight deals from Westchester County to Chiang Mai

Round-trip from	$1,590 (Korean Air)
Popular in	December
Cheapest in	March
Average price	$1,040

From Westchester County to Chiang Mai

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($145 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2025

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Find flight deals from Westchester County to Chiang Mai

Cheapest flights from Westchester County to Chiang Mai
Explore the most affordable flight options available from Westchester County to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

Thu 10/306:00 amHPN - CNX

2 stops54h 05mKorean Air

Sun 11/212:15 amCNX - HPN

2 stops33h 54mKorean Air

Deal found 8/19

$1,590

Sat 12/206:00 amHPN - CNX

2 stops29h 05mKorean Air

Sun 12/2812:15 amCNX - HPN

2 stops34h 10mKorean Air

Deal found 8/20

$2,829

Sat 12/2012:51 pmHPN - CNX

2 stops46h 14mMultiple Airlines

Sun 12/2812:15 amCNX - HPN

2 stops33h 39mMultiple Airlines

Deal found 8/20

$4,099

Sat 12/204:30 pmHPN - CNX

2 stops42h 35mMultiple Airlines

Sat 12/2712:15 amCNX - HPN

2 stops34h 10mMultiple Airlines

Deal found 8/20

$9,890

Best flights from Westchester County to Chiang Mai
Discover carefully curated flight deals from Westchester County to Chiang Mai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2025.

Thu 10/306:00 amHPN - CNX

2 stops54h 05mKorean Air

Sun 11/212:15 amCNX - HPN

2 stops33h 54mKorean Air

Deal found 8/19

$1,590

Sat 12/2012:51 pmHPN - CNX

2 stops46h 14mMultiple Airlines

Sun 12/2812:15 amCNX - HPN

2 stops33h 39mMultiple Airlines

Deal found 8/20

$4,099

Sat 12/206:00 amHPN - CNX

2 stops29h 05mKorean Air

Sun 12/2812:15 amCNX - HPN

2 stops34h 10mKorean Air

Deal found 8/20

$2,829

Sat 12/204:30 pmHPN - CNX

2 stops42h 35mMultiple Airlines

Sat 12/2712:15 amCNX - HPN

2 stops34h 10mMultiple Airlines

Deal found 8/20

$9,890

Cheapflights Fare Finder

Use the filters below to find and compare flights from Westchester County to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

White PlainsChiang Mai

HPN - CNX

HPNCNX

White Plains Westchester County

Thu 10/30

6:00 am-11:05 pm

2 stops54h 05m

Chiang Mai

Sun 11/2

12:15 am-10:09 pm

2 stops33h 54m

$1,590

White PlainsChiang Mai

HPN - CNX

HPNCNX

White Plains Westchester County

Sat 12/20

6:00 am-11:05 pm

2 stops29h 05m

Chiang Mai

Sun 12/28

12:15 am-10:25 pm

2 stops34h 10m

$2,829

White PlainsChiang Mai

HPN - CNX

HPNCNX

White Plains Westchester County

Sat 12/20

12:51 pm-11:05 pm

2 stops46h 14m

Chiang Mai

Sun 12/28

12:15 am-9:54 pm

2 stops33h 39m

$4,099

White PlainsChiang Mai

HPN - CNX

HPNCNX

White Plains Westchester County

Sat 12/20

4:30 pm-11:05 pm

2 stops42h 35m

Chiang Mai

Sat 12/27

12:15 am-10:25 pm

2 stops34h 10m

$9,890

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Westchester County to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Westchester County 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.

Cheapflights Insights

Everything you need to know about your flight from Westchester County to Chiang Mai

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Chiang Mai from Westchester County?
Most people fly into Chiang Mai (CNX) if they book a flight to Chiang Mai from Westchester County. Chiang Mai is conveniently located just 1.9 mi from Chiang Mai’s city center.
How long is the flight from Westchester County to Chiang Mai?
Korean Air can get you from Westchester County to Chiang Mai in just under 54h 05m. Your travel time can differ by up to . Airlines will cover a distance of 8270 mi.
Can I find deals for flights from Westchester County to Chiang Mai that include hotel bookings?
Yes. In addition to deals on Westchester County to Chiang Mai flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Westchester County to Chiang Mai?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Westchester County to Chiang Mai.
Can I find deals for business class flights from Westchester County to Chiang Mai?
Yes. Cheapflights offers flight deals from Westchester County 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.
What is the cheapest month to book a flight from Westchester County to Chiang Mai?
Currently, September is the cheapest month in which you can book a flight from Westchester County to Chiang Mai (average of $989). Flying from Westchester County to Chiang Mai in December is currently the most expensive (average of $1,620). 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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$1,590+ Cheap flights from Westchester County to Chiang Mai (CNX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Westchester County to Chiang Mai with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Westchester County to Chiang Mai

Keep the following information in mind while searching for Westchester County to Chiang Mai flight deals. Data was last updated August 21, 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Westchester County to Chiang Mai

Cheapest flights from Westchester County to Chiang MaiExplore the most affordable flight options available from Westchester County to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

Explore the most affordable flight options available from Westchester County to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Westchester County to Chiang Mai that are best for you.

Best time to book a flight from Westchester County to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Westchester County with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Westchester County to Chiang Mai

Related info for your journey

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

What airport do you fly into for flights to Chiang Mai from Westchester County?

How long is the flight from Westchester County to Chiang Mai?

Can I find deals for flights from Westchester County to Chiang Mai that include hotel bookings?

How can I find direct flights from Westchester County to Chiang Mai?

Can I find deals for business class flights from Westchester County to Chiang Mai?

What is the cheapest month to book a flight from Westchester County to Chiang Mai?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Westchester County to Chiang Mai

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Cheapest flights from Westchester County to Chiang Mai
Explore the most affordable flight options available from Westchester County to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2025.