Cheap flights from Tainan to Taipei

One-way fares from $238 · TNN → TPE · prices found by travellers in the last 48 hours

Cheapest fare
$238

Vietjet · Tue, Nov 10

Cheapest month
November

from $238

Direct flights
Not recently

Usually 1+ stop

Quickest trip
5h 30m

260 km

Get a price alert

We'll email you when Tainan → Taipei drops to your price. It's free, and you can stop any time.

Today's cheapest fare is $238. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Tainan to Taipei

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $238

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Vietjet
Depart12:10 Tue, Nov 10TNN → TPE 6h 35m · 2 stops
$238one way, per person
View deal
Vietjet
Depart12:10 Fri, Nov 13TNN → TPE 5h 30m · 1 stop
$242one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Taipei

Where to stay, what to do and getting around, from our travel partners.

About flights from Tainan to Taipei

Tainan (TNN) and Taipei (TPE) are about 260 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 5h 30m. Over the next few months, one-way fares start from $238, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Tainan to Taipei?

The cheapest one-way fare we've seen recently is $238 with Vietjet, departing Tuesday, November 10, 2026.

What is the cheapest month to fly from Tainan to Taipei?

November 2026 currently has the lowest fares, from $238 one way.

Are there direct flights from Tainan to Taipei?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Tainan to Taipei?

The quickest journey we've seen takes about 5h 30m. Tainan and Taipei are around 260 km apart.

Which airlines fly from Tainan to Taipei?

Recent fares on this route were with Vietjet.

More cheap flights from Tainan

Compare flights to Taipei from other cities →