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Frequently asked questions

Is it cheaper to buy a plane ticket from Tainan Airport (TNN) to Niigata Airport last minute?
When it's time to book your flights, being prepared pays dividends. While it's possible to find a deal on a Tainan Airport (TNN) to Niigata Airport flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international flights it's three to four months.
What airports do you fly into for Niigata from Tainan?
You have one option when journeying from Tainan to Niigata — that's Niigata Airport (KIJ). Come in to land here and you'll be about 8 kilometers northeast of downtown Niigata. Book your airfare and experience all that this exhilarating city offers.
Can I change the date of my flight from TNN to Niigata Airport?
We know plans can get upended, so Expedia is here to help make amending your trip as easy as possible. First, find your TNN to KIJ itinerary through the Expedia Trips portal and look up the ticket conditions and rules about what changes can be made. If you purchased your fare in the last 24 hours, some carriers allow you to cancel at no cost and book new flights. If you booked your fare more than 24 hours ago, connect with us through our Customer Service portal to find out your options.

Travel information

Origin airport
Tainan
Destination airport
Niigata
Distance
2438 km

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