The cheapest times to fly from LGA to CNX are

  • January 22nd to April 8th
  • May 14th to July 1st (except the week of June 18th)
  • October 8th to December 9th (except the week of November 5th)

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 LGA to CNX is early June. Prices can be as high as $3055 for Sunday flights during late July, or as low as $612 for Wednesday flights around early June.


When to Fly to Chiang Mai

Flying from New York, NY (LGA) to Chiang Mai (CNX) will usually cost between $637 to $1461 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early June with an average ticket price of $657. Due to high demand the most expensive time to fly is late July, with an average price of $1600. Planning your trip to low-cost times can easily save you $943 on economy flights and even more on first-class flights. Generally, any price below $901 can be considered a good price for a round-trip LGA to CNX flight.

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

LGA to CNX Flight Prices

Compared to other flights, the LGA to CNX flight is priced close to the average and costs about as much as the average flight leaving from New York. The average price per mile (for a direct flight) is $0.07, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Sundays 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 $218 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $890. Return trip prices are from the CNX to LGA 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 LGA to CNX can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 15 hour 55 minutes may not be realistic.


Flight Hacking LGA 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 LGA to CNX — but Champion Traveler does!

Hack #1: Bangkok (LGA > BKK > CNX)

  • Price for both tickets: $799
  • Average savings: $102 (11.32%)

See LGA to BKK flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 20 major airlines flying this route most often: Air Canada, American, ANA, Asiana, Austrian, Bangkok Airways, Cathay Dragon, Cathay Pacific, China Southern, Delta, Emirates, EVA Air, JAL, JetBlue, Korean Air, Lufthansa, Qatar Airways, SWISS, United, WestJet, and potentially more during busy seasons.

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

The distance between the two airports is roughly 8295 miles or 13349 kilometers.

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

The real-world flight time for a nonstop LGA to CNX flight is about 15 hour 55 minutes.

How many flights go between New York, NY and Chiang Mai?

It depends on the day of the week and the date, but a typical day might have around 69 available flights from LGA to CNX.


Airport Location Info


Departing Airport

Origination code LGA
Origination airport name LaGuardia Airport
City New York, NY
Country the United States
Latitude 40.8
Longitude -73.9

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.