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Chiang Mai

$404+ Cheap flights from New York, NY (NYC) to Chiang Mai (CNX)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — CNX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from New York to Chiang Mai are usually found in March or August, booked 42 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from New York to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 September 17, 2025.

Round-trip from

$759
(Korean Air)

One-way from

$404
(Delta)

Popular in

December

Cheapest in

March

Average price

$1,077
From New York (NYC) to Chiang Mai
Search Deals
One-way flight from New York (NYC) to Chiang Mai
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Highest demand for flights based on searches. 10% potential increase in price ($143 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from New York to Chiang Mai

Cheapest flights from New York to Chiang Mai
Explore the most affordable flight options available from New York to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This lastminute.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:59 amLGA - CNX
2 stops24h 56mKorean Air
Wed 10/111:15 pmCNX - LGA
2 stops25h 03mKorean Air
Deal found 9/15$733
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/299:59 amLGA - CNX
2 stops24h 56mKorean Air
Tue 10/2812:15 amCNX - LGA
2 stops24h 09mKorean Air
Deal found 9/15$759
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:10 amEWR - CNX
2 stops26h 45mKorean Air
Tue 10/2812:15 amCNX - EWR
2 stops25h 43mKorean Air
Deal found 9/15$759
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:04 amJFK - CNX
2 stops28h 51mKorean Air
Tue 10/2111:15 pmCNX - JFK
2 stops26h 35mKorean Air
Deal found 9/15$781
This Korean Air deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:59 amLGA - CNX
2 stops24h 56mKorean Air
Tue 9/2311:15 pmCNX - LGA
2 stops25h 03mKorean Air
Deal found 9/17$781
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/298:10 amEWR - CNX
2 stops26h 45mKorean Air
Sun 10/2612:15 amCNX - EWR
2 stops25h 43mKorean Air
Deal found 9/15$781
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/285:30 pmJFK - CNX
2 stops41h 25mKorean Air
Wed 10/2912:15 amCNX - JFK
2 stops33h 11mKorean Air
Deal found 9/15$787
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:00 pmJFK - CNX
2 stops37h 55mKorean Air
Sun 10/1911:15 pmCNX - JFK
2 stops47h 08mKorean Air
Deal found 9/15$792
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:15 amJFK - CNX
2 stops26h 40mDelta
Tue 9/2311:15 pmCNX - JFK
2 stops30h 30mDelta
Deal found 9/17$804
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:55 amLGA - CNX
2 stops27h 00mDelta
Mon 10/2011:15 pmCNX - LGA
2 stops35h 28mDelta
Deal found 9/15$804
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:10 amEWR - CNX
2 stops27h 45mDelta
Tue 9/2311:15 pmCNX - EWR
2 stops26h 05mDelta
Deal found 9/17$804
This Korean Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:00 amLGA - CNX
2 stops25h 55mKorean Air
Wed 10/2211:15 pmCNX - LGA
2 stops25h 09mKorean Air
Deal found 9/15$809

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from New York to Chiang Mai that are best for you.

Fly from

New York

Fly to

Chiang Mai

Route

Depart

Return

Price

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Mon 9/29

9:59 am-9:55 pm

2 stops24h 56m

Chiang Mai

Sun 10/26

12:15 am-1:24 pm

2 stops24h 09m

$759

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Mon 9/29

9:59 am-9:55 pm

2 stops24h 56m

Chiang Mai

Wed 10/22

11:15 pm-1:24 pm

2 stops25h 09m

$759

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Mon 9/29

8:10 am-9:55 pm

2 stops26h 45m

Chiang Mai

Wed 10/22

11:15 pm-11:06 pm

2 stops34h 51m

$759

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Mon 9/29

9:59 am-9:55 pm

2 stops24h 56m

Chiang Mai

Sun 10/19

11:15 pm-1:24 pm

2 stops25h 09m

$781

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Wed 9/24

6:04 am-9:55 pm

2 stops28h 51m

Chiang Mai

Wed 10/15

11:15 pm-10:30 pm

2 stops34h 15m

$781

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Mon 9/29

8:10 am-9:55 pm

2 stops26h 45m

Chiang Mai

Sun 10/19

11:15 pm-2:58 pm

2 stops26h 43m

$781

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Wed 9/24

3:29 pm-9:55 pm

2 stops43h 26m

Chiang Mai

Wed 10/15

11:15 pm-11:59 pm

2 stops35h 44m

$787

New YorkChiang Mai

JFK - CNX

JFKCNX

New York John F Kennedy Intl

Sun 9/28

5:30 pm-9:55 pm

2 stops41h 25m

Chiang Mai

Wed 10/22

11:15 pm-10:30 pm

2 stops34h 15m

$787

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Mon 9/29

9:00 am-9:55 pm

2 stops25h 55m

Chiang Mai

Tue 10/21

11:15 pm-1:24 pm

2 stops25h 09m

$804

New YorkChiang Mai

LGA - CNX

LGACNX

New York LaGuardia

Sat 9/27

7:55 am-9:55 pm

2 stops27h 00m

Chiang Mai

Tue 10/21

11:15 pm-10:42 pm

2 stops34h 27m

$804

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from New York to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from New York 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 New York to Chiang Mai

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

Use this chart to determine the optimal time to book a round-trip flight from New York to Chiang Mai. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from New York to Chiang Mai, you should look to book at least 42 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from New York to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from New York to Chiang Mai (average of $975). Flying from New York to Chiang Mai in June is currently the most expensive (average of $1,562). 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.

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

Find hourly flight availability from New York to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

It’s optimal to fly from New York to Chiang Mai at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

How much does it cost to fly round-trip from New York to Chiang Mai?

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 September 17, 2025.
See what other customers who have flown with EVA Air, Korean Air, and Asiana Airlines from New York to Chiang Mai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,237 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,237 reviews
EVA Air
8.4
Very good
1,237 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,140 reviews
EVA Air
8.4
Very good
1,237 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Asiana Airlines
8.2
Very good
481 reviews
EVA Air
8.4
Very good
1,237 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Delta
8.0
Very good
7,961 reviews
EVA Air
8.4
Very good
1,237 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
998 reviews
EVA Air
8.4
Very good
1,237 reviews

Entertainment

8.0

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from New York 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 New York?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from New York to Chiang Mai. You should not have trouble finding flights to Chiang Mai from New York; the airport handles an average of 0 inbound flights from New York per day. You should also have plenty of airline options to choose from since 8 airlines have flights to the Chiang Mai airport from New York. It is only a 1.9 mi journey from Chiang Mai (CNX) to Chiang Mai’s city center.

  • How long is the flight from New York to Chiang Mai?

    There are many flights that can get you from New York to Chiang Mai in 24h 56m. Fly via Korean Air or Delta to get the fastest option. There are 8291 mi between New York and Chiang Mai. This flight may include one or multiple stops.

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

    According to our current data, China Airlines ($697), Korean Air ($780), and Delta ($803) offers the cheapest pricing from New York to Chiang Mai. Users have found that China Airlines is 42% cheaper than the other options available to this destination.

  • What are the most popular routes from New York to Chiang Mai?

    The most popular flight routes from New York to Chiang Mai are New York John F Kennedy Intl - Chiang Mai, Newark - Chiang Mai and New York LaGuardia - Chiang Mai.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New York 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 New York to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from New York to Chiang Mai (average of $975). Flying from New York to Chiang Mai in June is currently the most expensive (average of $1,562). 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.

See more FAQs

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Alternative routes for New York to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from New York to Chiang Mai

Discover the top 8 airlines that operate flights from New York 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 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$697Average$1,185FlexibilityNo cancel feeOn-time70%
Korean AirCheapest$780Average$972FlexibilityNo cancel feeOn-time81%
DeltaCheapest$803Average$1,165FlexibilityNo cancel feeOn-timeN/A
Asiana AirlinesCheapest$914Average$1,150FlexibilityNo cancel feeOn-time76%
Singapore AirlinesCheapest$948Average$1,328FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$984Average$1,045FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$993Average$1,343FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,014Average$1,264FlexibilityNo cancel feeOn-time74%

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