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 October and the most expensive month to fly is July. (Average prices, based on 78224 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Sunday, as prices are on average 20.05% higher than on Thursday. (Average prices, based on 71049 datapoints.)
The cheapest airline flying to Jakarta is Sriwijaya Air. They are 39% cheaper than Malindo Air. (Average prices, based on 78778 datapoints.)
At Jakarta the most flights depart around 18:00. (Hourly flights, based on 80044 datapoints.)
From Jakarta it is on average the cheapest to fly to Bandar Lampung and to Semarang. (Average prices, based on 86369 datapoints.)
From Jakarta most of the flights depart to Denpasar Bali, second best connected from Jakarta is Surabaya. (Daily flights, based on 544 datapoints.)