The best month to fly with Flight QZ386 is March and the most expensive month to fly is June. (Average prices, based on 356 datapoints.)
The best day to arrive at Surabaya is Wednesday and it would be best to avoid Sunday, as prices are on average 101.3% higher than on Wednesday. (Average prices, based on 940573 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 324 datapoints.)