How many costly a pia ticket from Karachi to islamabad?

As of February 2023, the average price of a one-way economy class ticket from Karachi (KHI) to Islamabad (ISB) is approximately Rs. 17,500 ($110). This price may vary depending on several factors, including the airline, travel date, and availability of promotional fares.

It's important to note that flight prices are subject to change in real-time and can fluctuate based on demand, airline policies, and market conditions. For the most up-to-date and accurate pricing information, I recommend checking reputable online travel agencies or directly with the preferred airline.