Cheap Flights from Chiang Mai (CNX) to Tainan (TNN)

Popular airlines from Chiang Mai Intl. Airport (CNX) to Tainan (TNN)

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Frequently asked questions

How much does a flight from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN) cost?
Secure a cheap one-way flight or cheap return flight from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN) 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 Tainan Airport (TNN)?
Traveling in may help you find better deals, as it's the cheapest month for flights between CNX and TNN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CNX to TNN. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN)?
You'll have to book a flight with a layover when traveling from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from CNX to TNN?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the carrier and season.*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 Tainan Airport (TNN)?
To touch down at Tainan Airport (TNN) without delays, opt for a flight that takes off from Chiang Mai Intl. Airport (CNX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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.
What airports do you fly into for Tainan from Chiang Mai Intl. Airport (CNX)?
Browse your flight options from Chiang Mai Intl. Airport (CNX) to Kaohsiung Intl. Airport (KHH). This is the only Tainan airport you can jet into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN) last-minute?
Booking your ticket from CNX to TNN right before your trip is typically more expensive. But if there's some wiggle room with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a CNX to TNN flight and hotel package?
You'll generally save money by securing a CNX to TNN 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 it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including car rentals, activities and tours.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Tainan Airport (TNN)?
Generally, it's possible to cancel or reschedule your CNX to TNN flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Tainan
Distance
1400 mi

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Chiang Mai to Tainan Flights

The cheapest times to fly from Chiang Mai to Tainan

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 Tainan are during the month of . You can find some of the cheapest flights from Chiang Mai to Tainan with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Chiang Mai to Tainan: 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 Tainan

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 Tainan in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Tainan 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 Tainan 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 Tainan Flights

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*Available to One Key members.