The best month to fly between Manila and Dumaguete is November and the most expensive month to fly is December. (Average prices, based on 54911 datapoints.)
The best day to arrive at Manila is Sunday and it would be best to avoid Monday, as prices are on average 242.28% higher than on Sunday. (Average prices, based on 15248356 datapoints.)
The best time to fly is at around 16. (Average prices, based on 65473 datapoints.)