The best month to fly with Flight QG31 is March and the most expensive month to fly is April. (Average prices, based on 5798 datapoints.)
The best day to arrive at Pekanbaru is Tuesday and it would be best to avoid Sunday, as prices are on average 6.97% higher than on Tuesday. (Average prices, based on 76807074 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 952 datapoints.)