The best month to fly between Penang and Jakarta is February and the most expensive month to fly is May. (Average prices, based on 905 datapoints.)
The best day to arrive at Penang is Tuesday and it would be best to avoid Sunday, as prices are on average 55.06% higher than on Tuesday. (Average prices, based on 1290 datapoints.)
The cheapest airline flying from Penang to Jakarta is Indonesia AirAsia. They are 52% cheaper than Malindo Air. (Average prices, based on 911 datapoints.)
The best time to fly is at around 11. (Average prices, based on 1720 datapoints.)