Please be aware that Jakarta has multiple airports and that these results are only for Soekarno–Hatta International Airport.
The best month to arrive at Jakarta is February and the most expensive month to fly is June. (Average prices, based on 309703 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Sunday, as prices are on average 13.95% higher than on Thursday. (Average prices, based on 332942 datapoints.)
The cheapest airline flying to Jakarta is AirAsia. They are 33% cheaper than Batik Air. (Average prices, based on 310414 datapoints.)
At Jakarta the most flights depart around 14:00. (Hourly flights, based on 312233 datapoints.)
From Jakarta it is on average the cheapest to fly to Bandar Lampung and to Lombok. (Average prices, based on 116123 datapoints.)
From Jakarta most of the flights depart to Kuala Lumpur, second best connected from Jakarta is Denpasar Bali. (Daily flights, based on 907 datapoints.)