The best month to fly with Flight SL620 is August and the most expensive month to fly is October. (Average prices, based on 533 datapoints.)
The best day to arrive at Jakarta is Friday and it would be best to avoid Sunday, as prices are on average 44.52% higher than on Friday. (Average prices, based on 4832025 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 504 datapoints.)