PK Karachi to Islamabad Flights

Yearly ticket price trends for Karachi to Islamabad Flights

Yearly price trends show significant fluctuation for flights from Karachi (KHI) to Islamabad (ISB) in 2026, driven by seasonality and demand. Prices are lowest in the winter months, particularly January, due to reduced travel. They begin a steady climb through spring, peaking dramatically in July during the peak summer holiday and family travel season. Prices remain high in August before dropping sharply in September and stabilizing through the autumn. A secondary, smaller peak occurs in December due to year-end holidays and winter travel.