The best month to fly with Flight JT983 is September and the most expensive month to fly is June. (Average prices, based on 1207 datapoints.)
The best day to arrive at Pekanbaru is Friday and it would be best to avoid Sunday, as prices are on average 17.61% higher than on Friday. (Average prices, based on 15892146 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 449 datapoints.)