The best month to fly between Alor Setar and Kuala Lumpur is May and the most expensive month to fly is September. (Average prices, based on 9177 datapoints.)
The best day to arrive at Alor Setar is Wednesday and it would be best to avoid Sunday, as prices are on average 43.24% higher than on Wednesday. (Average prices, based on 9177 datapoints.)
The cheapest airline flying from Alor Setar to Kuala Lumpur is AirAsia. They are 51% cheaper than FireFly. (Average prices, based on 9185 datapoints.)