HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Chiang Mai

$349+ Cheap flights from Newark (EWR) 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — CNX
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Chiang Mai with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 11, 2025.

Round-trip from

$754
(Delta)

One-way from

$349
(Trip.com)

Popular in

January

Cheapest in

September

Average price

$922
From Newark to Chiang Mai
Search Deals
One-way flight from Newark to Chiang Mai
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($258 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Newark to Chiang Mai

Cheapest flights from Newark to Chiang Mai
Explore the most affordable flight options available from Newark to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 9/229:51 amEWR - CNX
2 stops25h 04mDelta
Mon 10/611:15 pmCNX - EWR
2 stops31h 08mDelta
Deal found 9/10$754
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 9/98:15 amEWR - CNX
2 stops26h 40mDelta
Tue 9/1611:15 pmCNX - EWR
2 stops28h 36mDelta
Deal found 9/9$803
This Delta deal was found by Cheapflights users on 9/11. 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 amEWR - CNX
2 stops26h 40mDelta
Tue 9/2311:15 pmCNX - EWR
2 stops26h 26mDelta
Deal found 9/11$804
This Delta deal was found by Cheapflights users on 9/9. 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.
Tue 9/98:15 amEWR - CNX
2 stops26h 40mDelta
Thu 9/1811:15 pmCNX - EWR
2 stops28h 36mDelta
Deal found 9/9$853
This Delta deal was found by Cheapflights users on 9/10. 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 9/116:50 pmEWR - CNX
2 stops40h 05mDelta
Thu 9/1811:15 pmCNX - EWR
2 stops32h 50mDelta
Deal found 9/10$903
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/811:30 amEWR - CNX
2 stops24h 20mMultiple Airlines
Wed 10/1512:35 pmCNX - EWR
2 stops31h 30mMultiple Airlines
Deal found 9/10$1,040
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:00 amEWR - CNX
1 stop34h 40mMultiple Airlines
Wed 11/1910:35 amCNX - EWR
2 stops46h 55mMultiple Airlines
Deal found 9/11$1,069
This Orbitz deal was found by Cheapflights users on 9/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/77:54 pmEWR - CNX
2 stops33h 26mMultiple Airlines
Tue 10/287:45 pmCNX - EWR
2 stops32h 08mMultiple Airlines
Deal found 9/10$1,104
This oojo deal was found by Cheapflights users on 9/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:30 amEWR - CNX
2 stops39h 05mEVA Air
Wed 12/1011:50 amCNX - EWR
2 stops30h 40mEVA Air
Deal found 9/9$1,115
This oojo deal was found by Cheapflights users on 9/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:04 pmEWR - CNX
2 stops29h 16mChina Airlines
Wed 11/1911:25 amCNX - EWR
2 stops31h 34mChina Airlines
Deal found 9/11$1,117
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 10/158:05 amEWR - CNX
2 stops26h 50mDelta
Tue 11/1812:15 amCNX - EWR
2 stops26h 44mDelta
Deal found 9/11$1,126

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 11, 2025.
Use the filters below to find and compare flights from Newark Airport to Chiang Mai that are best for you.

Fly from

Newark

Fly to

Chiang Mai

Route

Depart

Return

Price

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Mon 9/22

9:51 am-9:55 pm

2 stops25h 04m

Chiang Mai

Mon 10/6

11:15 pm-7:23 pm

2 stops31h 08m

$754

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Thu 9/18

8:15 am-9:55 pm

2 stops26h 40m

Chiang Mai

Tue 9/23

11:15 pm-2:41 pm

2 stops26h 26m

$803

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Wed 10/8

11:30 am-10:50 pm

2 stops24h 20m

Chiang Mai

Wed 10/15

12:35 pm-9:05 am

2 stops31h 30m

$1,040

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Thu 11/27

7:30 am-10:35 am

2 stops39h 05m

Chiang Mai

Wed 12/10

11:50 am-6:30 am

2 stops30h 40m

$1,116

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Sat 10/25

9:00 am-4:35 pm

2 stops44h 35m

Chiang Mai

Sat 11/1

11:25 am-6:45 am

2 stops30h 20m

$1,130

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Sat 10/25

6:00 am-10:55 pm

2 stops29h 55m

Chiang Mai

Fri 10/31

12:15 am-11:56 pm

2 stops34h 41m

$1,159

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Sun 10/19

8:22 am-9:55 pm

2 stops26h 33m

Chiang Mai

Sat 10/25

11:15 pm-12:59 am

2 stops36h 44m

$1,170

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Wed 11/12

7:05 am-10:35 am

2 stops39h 30m

Chiang Mai

Sun 11/23

11:50 am-5:59 am

2 stops54h 09m

$1,179

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Wed 11/12

7:45 pm-10:55 pm

2 stops39h 10m

Chiang Mai

Sat 11/22

12:15 am-7:05 pm

2 stops30h 50m

$1,206

NewarkChiang Mai

EWR - CNX

EWRCNX

Newark

Sat 10/25

6:00 pm-10:35 am

2 stops29h 35m

Chiang Mai

Sat 11/8

4:35 pm-4:53 pm

2 stops36h 18m

$1,216

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Newark to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Newark 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 Newark Airport to Chiang Mai

What is the cheapest month to book a flight from Newark Airport to Chiang Mai?

Currently, September is the cheapest month in which you can book a flight from Newark Airport to Chiang Mai (average of $977). Flying from Newark Airport 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 EWR to CNX?

Find hourly flight availability from Newark 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 11, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 15% on flights from Newark Airport to Chiang Mai by exploring options for tickets in the morning.

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 11, 2025.
Read through reviews of airlines operating flights from Newark Airport to Chiang Mai, such as Korean Air and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,139 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,960 reviews
Korean Air
8.4
Very good
1,139 reviews

Crew

8.7

Overall

8.4

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark?

    If you book a flight to Chiang Mai from Newark, you will be flying to Chiang Mai, which is the city’s only airport. Chiang Mai (CNX) is located 1.9 mi from the center of Chiang Mai. There are 0 flights from Newark to Chiang Mai per day from 2 different airlines.

  • How long is the flight from Newark Airport to Chiang Mai?

    A quick flight from Newark Airport to Chiang Mai can take about 25h 04m. Delta provides one of the quickest options available for as low as $754. Airlines will cover a distance of 8299 mi.

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

    Our cheapest airline available from Newark Airport to Chiang Mai is Korean Air. Our recent data shows that you can find tickets from as low as $914 on this airline. An additional option worth looking into is Delta, starting at $1,146. Korean Air is currently priced 27% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Chiang Mai?

    Currently, September is the cheapest month in which you can book a flight from Newark Airport to Chiang Mai (average of $977). Flying from Newark Airport 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

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 Newark to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Suvarnabhumi flights
Newark to Suvarnabhumi flights
LaGuardia to Suvarnabhumi flights
John F Kennedy Intl to Don Mueang Intl flights
John F Kennedy Intl to Phuket City flights
Newark to Don Mueang Intl flights
Newark to Phuket City flights
LaGuardia to Phuket City flights
John F Kennedy Intl to Chiang Mai flights
Newark to Ko Samui flights
John F Kennedy Intl to Ko Samui flights
Newark to Krabi flights
John F Kennedy Intl to Krabi flights
John F Kennedy Intl to Rayong flights
LaGuardia to Chiang Mai flights
Newark to Chiang Rai flights
John F Kennedy Intl to Chiang Rai flights
LaGuardia to Don Mueang Intl flights
John F Kennedy Intl to Hat Yai flights
John F Kennedy Intl to Surat Thani flights
Newark to Surat Thani flights
Stewart to Suvarnabhumi flights
Stewart to Phuket City flights

Top 2 airlines flying from Newark to Chiang Mai

Discover the top 2 airlines that operate flights from Newark 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$914Average$1,070FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,146Average$1,296FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.