EWR - CNX

$449 Find Cheap Flights from Newark Liberty Airport to Chiang Mai - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Chiang Mai departing on 8/28. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$915
Korean Air
Fri 1/15Mon 1/25
EWR - CNX • 2 stops
Cheapest one-way
$449
Multiple Airlines
Fri 8/28
EWR - CNX • 2 stops
Top airlines
Cheapest • from $915 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Chiang Mai. You'll need at least 2 connections.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $2,368 (round-trip)
Shortest trip • 20h 05m (one-way)
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We hope you love your trip to Chiang Mai!
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Booking Insights
Flight Deals

Cheap Flights from Newark to Chiang Mai (EWR-CNX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Chiang Mai that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Chiang Mai

Fri, Jan 15 - Mon, Jan 25
Korean Air Logo
6:00 am - 10:55 pm
EWR
-
CNX
28h 55m
2 stops
Korean Air Logo
12:15 am - 2:44 pm
CNX
-
EWR
26h 29m
2 stops
$915Korean Air
Mon, Nov 2 - Thu, Nov 12
Korean Air Logo
6:50 pm - 10:55 pm
EWR
-
CNX
40h 05m
2 stops
Korean Air Logo
12:15 am - 1:29 pm
CNX
-
EWR
25h 14m
2 stops
$920Korean Air
Wed, Nov 25 - Sun, Dec 20
Korean Air Logo
7:15 am - 10:55 pm
EWR
-
CNX
27h 40m
2 stops
Korean Air Logo
12:15 am - 2:44 pm
CNX
-
EWR
26h 29m
2 stops
$943Korean Air
Wed, Nov 25 - Tue, Dec 22
Korean Air Logo
7:15 am - 10:55 pm
EWR
-
CNX
27h 40m
2 stops
Korean Air Logo
12:15 am - 2:44 pm
CNX
-
EWR
26h 29m
2 stops
$943Korean Air
Wed, Sep 9 - Thu, Sep 24
Air Canada Logo
6:05 pm - 8:45 am
EWR
-
CNX
27h 40m
2 stops
Air Canada Logo
9:10 pm - 4:33 pm
CNX
-
EWR
30h 23m
2 stops
$968Air Canada
Tue, Sep 15 - Tue, Sep 22
Multiple Airlines Logo
6:00 am - 10:00 pm
EWR
-
CNX
29h 00m
2 stops
Multiple Airlines Logo
9:10 pm - 4:33 pm
CNX
-
EWR
30h 23m
2 stops
$969Multiple Airlines
Mon, Nov 2 - Wed, Nov 11
Delta Logo
6:00 am - 10:55 pm
EWR
-
CNX
28h 55m
2 stops
Delta Logo
12:15 am - 2:16 pm
CNX
-
EWR
26h 01m
2 stops
$979Delta
Thu, Sep 10 - Thu, Sep 24
Air Canada Logo
6:05 pm - 4:35 pm
EWR
-
CNX
35h 30m
2 stops
Air Canada Logo
9:10 pm - 4:33 pm
CNX
-
EWR
30h 23m
2 stops
$980Air Canada
Thu, Dec 31 - Wed, Jan 20
Delta Logo
7:00 am - 10:55 pm
EWR
-
CNX
27h 55m
2 stops
Delta Logo
12:15 am - 3:03 pm
CNX
-
EWR
26h 48m
2 stops
$988Delta
Fri, Nov 6 - Sun, Nov 15
Delta Logo
6:00 am - 10:55 pm
EWR
-
CNX
28h 55m
2 stops
Delta Logo
12:15 am - 1:29 pm
CNX
-
EWR
25h 14m
2 stops
$988Delta
Booking Insights

KAYAK's insights & trends for Newark to Chiang Mai flights

Get data-powered insights and trends into flights from Newark to Chiang Mai to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Newark Liberty Airport to Chiang Mai?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Newark Liberty Airport to Chiang Mai were found on Korean Air ($915) and Air Canada ($968).

Good to know

Cheapest flight

$449
Flight from Newark Liberty Airport to Chiang Mai

When to book flights from Newark to Chiang Mai

Are your dates flexible? Find out the best times to travel from Newark to Chiang Mai based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

FAQs for booking Newark Liberty Airport to Chiang Mai flights

  • What is the cheapest flight from Newark Airport to Chiang Mai?

    In the last 5 days, the lowest price for a flight from Newark Airport to Chiang Mai was $449 for a one-way ticket and $915 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Chiang Mai?

    A passport is required to fly from Newark Liberty Airport to Chiang Mai.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Chiang Mai?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Chiang Mai?

    SkyTeam is the only airline alliance operating flights between Newark Liberty Airport and Chiang Mai.

  • Which is the best airline for flights from Newark to Chiang Mai, Korean Air or Delta?

    The two airlines most popular with KAYAK users for flights from Newark to Chiang Mai are Korean Air and Delta. With an average price for the route of $972 and an overall rating of 8.4, Korean Air is the most popular choice. Delta is also a great choice for the route, with an average price of $1,575 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Chiang Mai?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Chiang Mai.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Chiang Mai?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chiang Mai from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Chiang Mai?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chiang Mai with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and CNX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Chiang Mai?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chiang Mai from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Newark to Chiang Mai

 
See real verified KAYAK customer reviews for airlines flying from Newark to Chiang Mai. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Chiang Mai? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1223 reviews
8.3Comfort
8.7Crew
8.5Boarding
8.2Entertainment
8.1Food
Airline reviews

Lousy entertainment system. Crews are excellent. Meal is just mediocre.

4.0 OkayAnonymous, Apr 2026
ICN - BKK
Read more Korean Air reviews

Lousy entertainment system. Crews are excellent. Meal is just mediocre.

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

Excellent service, love the extra amenities (water bottles, blankets, etc.).

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

You did not put me on a Korean Air flight! so I do not have nothing to say

Wonderful cabin crew!!!!! Food was poor, in flight entertainment was just ok. They need to serve more water on a 15 hour flight--we were dehydrated and kept asking for water.

I’m an extra large person, so it’s difficult to get comfortable in the seat. They did provide an extender for the seatbelt. The staff were very friendly and helpful and all requests for additional water, juice, noodles were granted quickly.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The first class flight attendant was awful to everyone. Very rude; no customer service. She should not be working in first class.

Flight crew issues delayed my flight by 2 1/2 hours. Causing me to miss my connection.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

Great service. Flight was delayed while we sat on the runway for a couple of hours. Weather related. Staff made is very bearable. The steward servicing the first class cabin was exceptional. Thank you! 💗

The woman in seat 1A was allowed to bring a dachshund dog onboard. It smelled terrible and the odor wafted throughout the first class cabin. This was clearly not a service dog and should be prohibited. I paid for the highest class of service, and this was a disservice. Why is Delta allowing this? I may reconsider my future flight choices.

Flights were terribly delayed. I was at At,anta Airport for over 4 hours waiting for my connection.

This flight was ridiculous. I had to have a connecting flight from New York to orlando Florida??? The flight left late and because it was a short flight there was no first class amenities. I had one alcohol drink. The flight crew was fine, but it sure did not feel like first class. Delta to me dropped the ball by giving me a connecting flight. By the time we got to Raleigh we would have missed the next flight. Lucky for me the flight never came so now I was stuck waiting for a later flight that came in late also.

Gate crew helping to scan tickets was a little short tempered with customers. Flight crew was very friendly, welcoming , and provided excellent service on board.

Everything you need to know for your flight from Newark to Chiang Mai

Information on your arrival and departure airports