The best month to fly between Jeddah and Islamabad is October and the most expensive month to fly is August. (Average prices, based on 288 datapoints.)
The best day to arrive at Jeddah is Saturday and it would be best to avoid Tuesday, as prices are on average 92.01% higher than on Saturday. (Average prices, based on 1736173 datapoints.)
The cheapest airline flying from Jeddah to Islamabad is airblue. They are 24% cheaper than Saudi Arabian Airlines. (Average prices, based on 292 datapoints.)