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 November and the most expensive month to fly is April. (Average prices, based on 66684 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Sunday, as prices are on average 10.55% higher than on Tuesday. (Average prices, based on 75765 datapoints.)
The cheapest airline flying to Jakarta is Nam Air. They are 29% cheaper than Indonesia AirAsia. (Average prices, based on 67351 datapoints.)
At Jakarta the most flights depart around 13:00. (Hourly flights, based on 69355 datapoints.)
From Jakarta it is on average the cheapest to fly to Palembang and to Yogyakarta. (Average prices, based on 99480 datapoints.)
From Jakarta most of the flights depart to Kuala Lumpur, second best connected from Jakarta is Denpasar Bali. (Daily flights, based on 958 datapoints.)