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 Denpasar Bali is February and the most expensive month to fly is December. (Average prices, based on 418646 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Friday, as prices are on average 22.53% higher than on Sunday. (Average prices, based on 46298 datapoints.)
The cheapest airline flying from Jakarta to Denpasar Bali is Batik Air. They are 43% cheaper than Garuda Indonesia. (Average prices, based on 418671 datapoints.)
The best time to fly is at around 12. (Average prices, based on 438669 datapoints.)