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 March and the most expensive month to fly is June. (Average prices, based on 360388 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Sunday, as prices are on average 12.17% higher than on Thursday. (Average prices, based on 78203 datapoints.)
The cheapest airline flying to Jakarta is Nam Air. They are 38% cheaper than Thai Lion Air. (Average prices, based on 360960 datapoints.)
At Jakarta the most flights depart around 18:00. (Hourly flights, based on 362665 datapoints.)
From Jakarta it is on average the cheapest to fly to Semarang and to Pontianak. (Average prices, based on 48823 datapoints.)
From Jakarta most of the flights depart to Surabaya, second best connected from Jakarta is Denpasar Bali. (Daily flights, based on 785 datapoints.)