The best month to arrive at Sandakan is October and the most expensive month to fly is June. (Average prices, based on 320 datapoints.)
The best day to arrive at Sandakan is Saturday and it would be best to avoid Wednesday, as prices are on average 93.6% higher than on Saturday. (Average prices, based on 320 datapoints.)
At Sandakan the most flights depart around 10:00. (Hourly flights, based on 350 datapoints.)