Cheap Flights from Tainan (TNN) to Taipei (TPE)

Popular airlines from Tainan (TNN) to Taoyuan International Airport (TPE)

Frequently asked questions

How much does a flight from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE) cost?
Get a cheap one-way flight or cheap return flight from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE) 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 Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE)?
Traveling in may help you find better deals, as it's the cheapest month for flights between TNN and TPE. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE)?
To find the cheapest airline flying from TNN to TPE, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE)?
Direct flights from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TNN to TPE?
Friday is usually 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 Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE)?
Choose a flight from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE) last-minute?
Waiting until just before your trip to book a ticket from TNN to TPE often results in higher prices. While you may come across some last-minute offers, they're not always guaranteed. Be flexible with your itinerary for the best chance of snagging a bargain.
Is it cheaper to book a TNN to TPE flight and hotel package?
You'll generally save money by securing a TNN to TPE flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your preferred accommodations and flights, consider other add-ons like activities, car rentals and tours.
Can I cancel or change the date of my flight from Tainan Airport (TNN) to Taoyuan Intl. Airport (TPE)?
If you reserved your TNN to TPE flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Origin airport
Tainan
Destination airport
Taoyuan Intl.
Distance
160 mi

Book with confidence

Tainan to Taipei Flights

The cheapest times to fly from Tainan to Taipei

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

 

The best time to book a flight from Tainan to Taipei

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

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 Tainan to Taipei 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 Tainan to Taipei 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 Tainan to Taipei 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.

 

Tainan to Taipei Flights

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*Available to One Key members.