The best month to fly between Singapore and Jakarta is February and the most expensive month to fly is July. (Average prices, based on 329673 datapoints.)
The best day to arrive at Singapore is Thursday and it would be best to avoid Sunday, as prices are on average 21.35% higher than on Thursday. (Average prices, based on 340712 datapoints.)
The cheapest airline flying from Singapore to Jakarta is Indonesia AirAsia. They are 83% cheaper than Singapore Airlines. (Average prices, based on 329698 datapoints.)
The best time to fly is at around 8. (Average prices, based on 349696 datapoints.)