The best month to fly with Flight JT180 is March and the most expensive month to fly is May. (Average prices, based on 657 datapoints.)
The best day to arrive at Surabaya is Wednesday and it would be best to avoid Tuesday, as prices are on average 16.45% higher than on Wednesday. (Average prices, based on 15728229 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 227 datapoints.)