Cheap Flights from New York (JFK) to Tainan (TNN)

Popular airlines from John F. Kennedy Intl. Airport (JFK) to Tainan (TNN)

Alternative airports near Tainan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kaohsiung Intl. KHH. Cheapest option available. Average driving time to city center is 1 hour 6 minutes. Flights from $1,040
KHH
Kaohsiung Intl.
Cheapest
Average driving time to city center1 h 6 min
Flights from $1,040
Flights from New York (JFK) to Tainan (TNN)
Origin airport
John F. Kennedy Intl.
Destination airport
Tainan
Distance
7951 mi

New York to Tainan Flights

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

 

The best time to book a flight from New York to Tainan

Sunday is one of the best days to book for cheap flights from New York 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 New York 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 New York 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 New York 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 New York 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.

 

Frequently asked questions

How much does a flight from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN) cost?
Grab a cheap one-way flight or cheap return flight from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN)?
Flying in is a good way to save, as it's the cheapest month for flights between JFK and TNN. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest JFK to TNN flight.
How many flights per day from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN)?
You'll have to take a flight with a layover if you're traveling from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from JFK to TNN?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, including the airline 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 John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN)?
Choose a flight from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN) last-minute?
Booking your plane ticket from JFK to TNN shortly before your trip is generally more expensive. But if you're flexible with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a JFK to TNN flight and hotel package?
Securing a JFK to TNN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from John F. Kennedy Intl. Airport (JFK) to Tainan Airport (TNN)?
If you reserved your JFK to TNN flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.