The best month to fly with Flight AK428 is November and the most expensive month to fly is December. (Average prices, based on 488 datapoints.)
The best day to arrive at Pekanbaru is Thursday and it would be best to avoid Saturday, as prices are on average 23.14% higher than on Thursday. (Average prices, based on 4520645 datapoints.)
This graph shows the distribution of prices found in the past years for this flight. (Average prices, based on 327 datapoints.)