The best month to fly with Flight GA644 is February and the most expensive month to fly is July. (Average prices, based on 4950 datapoints.)
The best day to arrive at Jakarta is Friday and it would be best to avoid Thursday, as prices are on average 31.47% higher than on Friday. (Average prices, based on 39013941 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 229 datapoints.)