Kaohsiung to Taichung Flights

Based on HopeGoo data, Uni Air offers one-way fares as low as US$85 on Cheapest nonstop routes (e.g. KHH to RMQ on Mon, Mar 30), while Uni Air offers Cheapest nonstop round-trips from US$191 departing on Sat, Mar 7 and returning on Sun, Mar 15.

At the moment, several airlines serve connecting flights from Kaohsiung to Taichung, including: Uni Air Selected airlines are based on historical data collected from flight bookings made by users on HopeGoo within the last 90 days.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Kaohsiung to Taichung is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

To find best deals on flights from Kaohsiung to Taichung, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Mar 30, with one-way flights priced at just US$85. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Uni Air. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Taichung travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Kaohsiung to Taichung is November, when demand for travel is lower.

After crunching the numbers on our February flight calendar, it's currently cheapest to fly from Kaohsiung to Taichung on February 23, 2026 with Uni Air, with prices starting at US$91.

You can land at any one of the following hubs in Taichung, with Kaohsiung International Airport to Taichung International Airport (KHH-RMQ) is by far the most common option on this route: Taichung International Airport (RMQ).

The time difference between Taichung and Kaohsiung is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.