The best month to fly with Flight ID6307 is March and the most expensive month to fly is July. (Average prices, based on 5866 datapoints.)
The best day to arrive at Surabaya is Thursday and it would be best to avoid Sunday, as prices are on average 25.54% higher than on Thursday. (Average prices, based on 549690646 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 737 datapoints.)