The best month to fly between Dumaguete and Manila is September and the most expensive month to fly is January. (Average prices, based on 2719 datapoints.)
The best day to arrive at Dumaguete is Saturday and it would be best to avoid Tuesday, as prices are on average 168.8% higher than on Saturday. (Average prices, based on 7693578 datapoints.)
The best time to fly is at around 13. (Average prices, based on 22723 datapoints.)