The best month to fly with Flight SL394 is September and the most expensive month to fly is June. (Average prices, based on 4122 datapoints.)
The best day to arrive at Jakarta is Thursday and it would be best to avoid Sunday, as prices are on average 23.92% higher than on Thursday. (Average prices, based on 142970777 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 188 datapoints.)