Please be aware that Jakarta has multiple airports and that these results are for all airports serving the city.
The best month to fly between Jakarta and Penang is February and the most expensive month to fly is June. (Average prices, based on 1935 datapoints.)
The best day to arrive at Jakarta is Saturday and it would be best to avoid Sunday, as prices are on average 27.31% higher than on Saturday. (Average prices, based on 1783 datapoints.)
The cheapest airline flying from Jakarta to Penang is Indonesia AirAsia. They are 26% cheaper than Transnusa Air Services. (Average prices, based on 1941 datapoints.)
