Please be aware that Jakarta has multiple airports and that these results are for all airports serving the city.
The best month to arrive at Jakarta is December and the most expensive month to fly is January. (Average prices, based on 58150 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Sunday, as prices are on average 14.81% higher than on Tuesday. (Average prices, based on 65673 datapoints.)
The cheapest airline flying to Jakarta is AirAsia. They are 35% cheaper than VietJet Air. (Average prices, based on 58761 datapoints.)
At Jakarta the most flights depart around 15:00. (Hourly flights, based on 60578 datapoints.)
From Jakarta it is on average the cheapest to fly to Palembang and to Semarang. (Average prices, based on 57242 datapoints.)
From Jakarta most of the flights depart to Kuala Lumpur, second best connected from Jakarta is Surabaya. (Daily flights, based on 904 datapoints.)