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 Sampit is October and the most expensive month to fly is May. (Average prices, based on 369 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Friday, as prices are on average 18.99% higher than on Thursday. (Average prices, based on 369 datapoints.)
