$662 Cheap Flights from Chiang Mai (CNX) to Cincinnati (CVG)

View $662 flight on Mon, Nov 10, 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Cincinnati-Northern Kentucky Int'l Airport (CVG)

Cheap Flights from Chiang Mai to Cincinnati (CNX-CVG)

Prices were available within the past 7 days and start at $662 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) cost?
Grab a cheap one-way flight from $662 or cheap return flight from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
The cheapest month to fly from CNX to CVG is , when there's less demand. Off-peak months are typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
To find the cheapest airline that'll fly you from CNX to CVG, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
Direct flights from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNX to CVG?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
To avoid possible delays on the Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) route, travel before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG) last-minute?
Waiting until just before your departure to book a ticket from CNX to CVG generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Be flexible with your itinerary for a better chance of landing a bargain.
Is it cheaper to book a CNX to CVG flight and hotel package?
You'll typically save money by securing a CNX to CVG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Cincinnati - Northern Kentucky Intl. Airport (CVG)?
If you reserved your CNX to CVG flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Cincinnati - Northern Kentucky Intl.
Distance
8434 mi

Book with confidence

Chiang Mai to Cincinnati Flights

The cheapest times to fly from Chiang Mai to Cincinnati

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chiang Mai to Cincinnati are during the month of . You can find some of the cheapest flights from Chiang Mai to Cincinnati with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chiang Mai to Cincinnati

Sunday is one of the best days to book for cheap flights from Chiang Mai to Cincinnati: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chiang Mai to Cincinnati

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chiang Mai to Cincinnati in 2025. You can also book with separate airlines for your outbound and return journeys, from $662 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chiang Mai to Cincinnati flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chiang Mai to Cincinnati airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Chiang Mai to Cincinnati Flights

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*Available to One Key members.