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 March and the most expensive month to fly is April. (Average prices, based on 67552 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Sunday, as prices are on average 25.62% higher than on Thursday. (Average prices, based on 675927 datapoints.)
The cheapest airline flying to Jakarta is Lion Air. They are 89% cheaper than Singapore Airlines. (Average prices, based on 67904 datapoints.)
At Jakarta the most flights depart around 13:00. (Hourly flights, based on 69633 datapoints.)
From Jakarta it is on average the cheapest to fly to Palembang and to Bengkulu. (Average prices, based on 70124 datapoints.)
From Jakarta most of the flights depart to Denpasar Bali, second best connected from Jakarta is Surabaya. (Daily flights, based on 706 datapoints.)