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 Tanjung Pinang is September and the most expensive month to fly is June. (Average prices, based on 12811 datapoints.)
The best day to arrive at Jakarta is Tuesday and it would be best to avoid Thursday, as prices are on average 9.57% higher than on Tuesday. (Average prices, based on 1660 datapoints.)