The best month to fly between Singapore and Jakarta is February and the most expensive month to fly is June. (Average prices, based on 82180 datapoints.)
The best day to arrive at Singapore is Thursday and it would be best to avoid Sunday, as prices are on average 26.17% higher than on Thursday. (Average prices, based on 27916 datapoints.)
The cheapest airline flying from Singapore to Jakarta is Indonesia AirAsia. They are 78% cheaper than Lufthansa. (Average prices, based on 82212 datapoints.)
The best time to fly is at around 13. (Average prices, based on 102211 datapoints.)