The best month to fly between Pekanbaru and Medan is October and the most expensive month to fly is July. (Average prices, based on 536 datapoints.)
The best day to arrive at Pekanbaru is Saturday and it would be best to avoid Sunday, as prices are on average 10.41% higher than on Saturday. (Average prices, based on 5798377 datapoints.)
The best time to fly is at around 10. (Average prices, based on 4085 datapoints.)