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 Padang is October and the most expensive month to fly is April. (Average prices, based on 86851 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Friday, as prices are on average 4.3% higher than on Tuesday. (Average prices, based on 177965 datapoints.)
The best time to fly is at around 15. (Average prices, based on 106856 datapoints.)