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 November and the most expensive month to fly is December. (Average prices, based on 269304 datapoints.)
The best day to arrive at Jakarta is Sunday and it would be best to avoid Friday, as prices are on average 14.99% higher than on Sunday. (Average prices, based on 110247 datapoints.)
The cheapest airline flying from Jakarta to Denpasar Bali is Sriwijaya Air. They are 64% cheaper than Garuda Indonesia. (Average prices, based on 269370 datapoints.)
The best time to fly is at around 8. (Average prices, based on 289368 datapoints.)