Cheap flights from Tainan (TNN)

Tainan's compact dual-use airport, shared with the Republic of China Air Force

Tainan Airport is in the Rende district about 5 km south of the city centre, sharing its runway with Tainan Air Base. The civilian terminal is small, focused on domestic flights to Magong and Kinmen plus a handful of international routes to Hong Kong, Osaka and Vietnam. Mandarin Airlines, UNI Air and Tigerair Taiwan are the main operators serving TNN.

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Airlines flying from Tainan (TNN)

Major carriers: Mandarin Airlines, UNI Air. Low-cost carriers: Tigerair Taiwan.

Popular destinations from Tainan (TNN)

Frequently asked questions

Which airlines fly from Tainan Airport?
Mandarin Airlines and UNI Air handle the regular domestic schedule, mainly to Magong and Kinmen. Tigerair Taiwan operates international low-cost flights to Hong Kong, Osaka and Vietnam from TNN. The international network is small but useful for Tainan-based travellers avoiding the trip up to Kaohsiung or Taipei.
How far is TNN from central Tainan?
Tainan Airport sits in the Rende district, about 5 kilometres south of central Tainan. Local buses and taxis cover the trip in 15-20 minutes. The civilian terminal is compact, so check-in and security tend to move quickly compared to Taipei Taoyuan or Kaohsiung.
Should I fly TNN or KHH for Tainan?
Tainan has a much smaller network, so Kaohsiung (KHH) often offers more choice and lower fares for international trips. For Magong, Kinmen and a handful of Tigerair routes, TNN can be more convenient. Use Flightmussy with both as origins to compare TNN and KHH together.
When should I book Tainan flights?
Domestic Taiwan fares are relatively stable, but Tigerair international promotions on the TNN-HKG and TNN-KIX routes often appear two to three months out. The Flightmussy 12-month fare heatmap highlights when those promo weeks land, so you do not have to refresh Google Flights manually.

Other airports in Taiwan

About Flightmussy

Flightmussy is a free flight meta-search built by one person in Oslo. No signup, no ads, no tracking, no email capture. Compare fares across airlines and see 12 months of prices at a glance — including low-cost carriers Google Flights often deprioritises (Widerøe, Wizz Air, Norwegian, Ryanair). Pay with a card at the airline, or use the Crypto button on any result to check out in BTC, ETH, USDT, BNB or AVA via Travala.

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