The cheapest times to fly from EWR to CNX are

  • January 8th to March 11th
  • August 27th to December 9th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from EWR to CNX is late November to early December. Prices can be as high as $1966 for Saturday flights during mid December, or as low as $620 for Tuesday flights around late November to early December.


When to Fly to Chiang Mai

Flying from Newark, NJ (EWR) to Chiang Mai (CNX) will usually cost between $705 to $1481 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late November to early December with an average ticket price of $744. Due to high demand the most expensive time to fly is mid December, with an average price of $1738. Planning your trip to low-cost times can easily save you $995 on economy flights and even more on first-class flights. Generally, any price below $986 can be considered a good price for a round-trip EWR to CNX flight.

See below for a graph of average weekly prices for the EWR to CNX route. All prices are for round-trip tickets in USD.

EWR to CNX Flight Prices

Compared to other flights, the EWR to CNX flight is priced close to the average and costs less than the average flight leaving from Newark. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $288 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $949. Return trip prices are from the CNX to EWR flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from EWR to CNX can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 56 minutes may not be realistic.


Flight Hacking EWR to CNX

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from EWR to CNX — but Champion Traveler does!

Hack #1: Shanghai (EWR > PVG > CNX)

  • Price for both tickets: $933
  • Average savings: $53 (5.38%)

See EWR to PVG flights

Hack #2: Bangkok (EWR > BKK > CNX)

  • Price for both tickets: $936
  • Average savings: $50 (5.07%)

See EWR to BKK flights

Hack #3: Kuala Lumpur (EWR > KUL > CNX)

  • Price for both tickets: $949
  • Average savings: $37 (3.75%)

See EWR to KUL flights


Flight Questions Answered

Still have questions about flying from EWR to CNX? We’ve got answers.

Which airlines fly this route?

You can find 32 major airlines flying this route most often: Air Astana, Air Canada, Air China, Air France, Air India, Alaska, American, ANA, Austrian, Bangkok Airways, British Airways, Brussels Airlines, Cathay Dragon, Cathay Pacific, China Southern, Delta, Emirates, Ethiopian, EVA Air, Finnair, Hainan, JAL, KLM, Korean Air, Lufthansa, Qantas, Qatar Airways, SAS, Singapore Airlines, SWISS, United, Vistara, and potentially more during busy seasons.

How far away is it from Chiang Mai International Airport to Newark Liberty International Airport?

The distance between the two airports is roughly 8303 miles or 13362 kilometers.

How long does it take to fly from EWR to CNX?

The real-world flight time for a nonstop EWR to CNX flight is about 15 hour 56 minutes.

How many flights go between Newark, NJ and Chiang Mai?

It depends on the day of the week and the date, but a typical day might have around 65 available flights from EWR to CNX.


Airport Location Info


Departing Airport

Origination code EWR
Origination airport name Newark Liberty International Airport
City Newark, NJ
Country the United States
Latitude 40.7
Longitude -74.2

Return Airport

Destination code CNX
Destination airport name Chiang Mai International Airport
City Chiang Mai
Country Thailand
Latitude 18.8
Longitude 99


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.