The best month to arrive at Dumaguete is September and the most expensive month to fly is December. (Average prices, based on 10904 datapoints.)
The best day to arrive at Dumaguete is Tuesday and it would be best to avoid Thursday, as prices are on average 14.56% higher than on Tuesday. (Average prices, based on 10904 datapoints.)
At Dumaguete the most flights depart around 05:00. (Hourly flights, based on 10920 datapoints.)