The cheapest times to fly from CVG to CNX are

  • January 8th to May 6th (except the weeks of April 2nd and April 23rd)
  • October 8th to December 2nd (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 CVG to CNX is early to mid October. Prices can be as high as $2581 for Saturday flights during mid December, or as low as $863 for Monday flights around early to mid October.


When to Fly to Chiang Mai

Flying from Cincinnati, OH (CVG) to Chiang Mai (CNX) will usually cost between $1027 to $2009 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid October with an average ticket price of $1027. Due to high demand the most expensive time to fly is mid December, with an average price of $1888. Planning your trip to low-cost times can easily save you $861 on economy flights and even more on first-class flights. Generally, any price below $1487 can be considered a good price for a round-trip CVG to CNX flight.

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

CVG to CNX Flight Prices

Compared to other flights, the CVG to CNX flight is slightly more expensive than the average and costs more than the average flight leaving from Cincinnati. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly to Chiang Mai, and Tuesdays are the most expensive days to return to Cincinnati. Selecting flights on the least expensive days could save you up to $336 (17%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1356. Return trip prices are from the CNX to CVG 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 CVG 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 16 hour 10 minutes may not be realistic.


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

Hack #1: Hong Kong (CVG > HKG > CNX)

  • Price for both tickets: $837
  • Average savings: $651 (43.75%)

See CVG to HKG flights

Hack #2: Los Angeles, CA (CVG > LAX > CNX)

  • Price for both tickets: $987
  • Average savings: $500 (33.62%)

See CVG to LAX flights

Hack #3: Houston, TX (CVG > IAH > CNX)

  • Price for both tickets: $1004
  • Average savings: $483 (32.48%)

See CVG to IAH flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 16 major airlines flying this route most often: Air Canada, Air France, American, Cathay Dragon, Cathay Pacific, China Airlines, China Eastern, China Southern, Delta, EVA Air, Korean Air, Lufthansa, Turkish Airlines, United, WestJet, Xiamen, and potentially more during busy seasons.

How far away is it from Chiang Mai International Airport to Cincinnati/Northern Kentucky International Airport?

The distance between the two airports is roughly 8434 miles or 13573 kilometers.

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

The real-world flight time for a nonstop CVG to CNX flight is about 16 hour 10 minutes.

How many flights go between Cincinnati, OH and Chiang Mai?

It depends on the day of the week and the date, but a typical day might have around 11 available flights from CVG to CNX.


Airport Location Info


Departing Airport

Origination code CVG
Origination airport name Cincinnati/Northern Kentucky International Airport
City Cincinnati, OH
Country the United States
Latitude 39
Longitude -84.7

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.