The cheapest times to fly from CNX to LGA are

  • January 29th to March 18th
  • May 14th to June 24th
  • September 3rd to December 2nd

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 CNX to LGA is early November. Prices can be as high as $3563 for Sunday flights during early May, or as low as $901 for Wednesday flights around early November.


When to Fly to New York

Flying from Chiang Mai (CNX) to New York, NY (LGA) will usually cost between $1030 to $2441 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early November with an average ticket price of $1064. Due to high demand the most expensive time to fly is early May, with an average price of $2066. Planning your trip to low-cost times can easily save you $1001 on economy flights and even more on first-class flights. Generally, any price below $1249 can be considered a good price for a round-trip CNX to LGA flight.

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

CNX to LGA Flight Prices

Compared to other flights, the CNX to LGA flight is slightly more expensive than the average and costs about as much as the average flight leaving from Chiang Mai. The average price per mile (for a direct flight) is $0.09, 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 $1261. Return trip prices are from the LGA to CNX 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 CNX to LGA 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.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from CNX to LGA while comparing.

Destination alternative #1: John F. Kennedy International Airport (JFK) in New York, NY

  • 11 miles (18 km) away from LGA
  • Usually 33.32% less expensive than LGA
  • 1-layover flights available

See CNX to JFK flights


Flight Hacking CNX to LGA

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 CNX to LGA — but Champion Traveler does!

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

  • Price for both tickets: $955
  • Average savings: $294 (23.55%)

See CNX to HKG flights

Hack #2: Hong Kong (CNX > HKG > LGA)

  • Price for both tickets: $978
  • Average savings: $271 (21.71%)

See CNX to PVG flights

Hack #3: Los Angeles, CA (CNX > LAX > LGA)

  • Price for both tickets: $1062
  • Average savings: $187 (14.98%)

See CNX to LAX flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 19 major airlines flying this route most often: Air Canada, American, ANA, Austrian, Bangkok Airways, Cathay Dragon, Cathay Pacific, China Southern, Delta, EVA Air, JetBlue, KLM, Korean Air, Lufthansa, Qatar Airways, Singapore Airlines, SWISS, United, WestJet, and potentially more during busy seasons.

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

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

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

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

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

It depends on the day of the week and the date, but a typical day might have around 45 available flights from CNX to LGA.


Airport Location Info


Departing Airport

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

Return Airport

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


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.