The best month to fly with Flight JT511 is January and the most expensive month to fly is May. (Average prices, based on 850 datapoints.)
The best day to arrive at Semarang is Saturday and it would be best to avoid Monday, as prices are on average 21.83% higher than on Saturday. (Average prices, based on 83688418 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 166 datapoints.)