Please be aware that Jakarta has multiple airports and that these results are for all airports serving the city.
The best month to fly between Jakarta and Palu is February and the most expensive month to fly is May. (Average prices, based on 7954 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Saturday, as prices are on average 7.21% higher than on Thursday. (Average prices, based on 18760 datapoints.)