Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ho Chi Minh City to Dumaguete City as you normally would.
On average you can expect to pay 4,430,208 ₫ for a flight from Ho Chi Minh City to Dumaguete City. The cheapest flight overall is 4,430,208 ₫ while the most popular route, (Ho Chi Minh City - Dumaguete City) is currently priced at 6,848,008 ₫.