Cheap Flights from Tainan Airport (TNN)

Tainan Airport (TNN) uses the airport code: TNN.

Every day, 15 flights jet out of TNN Tainan (TNN). Whether you’re more economy or first class, aisle or window, Expedia is sure to have the ideal flight to your destination.

Simply enter your travel dates and destination to find flights that leave from Tainan (TNN) (TNN). You can then finetune your search results by airline, departure time and more. The cheapest one-way flight from Tainan (TNN) was to Taipei (TSA) at ￥19,000. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.One of the best methods to snag a cheap flight is to be flexible with your travel dates. First, search for flights on the dates you’d like, then click “Flexible dates” at the top of the page. This will show the lowest prices for the days surrounding your trip. You can also filter your search results by airline preference, nonstop flights, included baggage and more.

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Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.