Traveling by plane guarantees the fastest time to get from Manila Airport, avia to Dumaguete Sibulan Airport, avia. The estimated Manila Airport, avia to Dumaguete Sibulan Airport, avia travel time is 1h 25m. Keep in mind, however, that getting to the airport, checking-in, and passing through security checks will take some time - it’s better to come to the airport at least an hour in advance if you are flying domestically and two hours in advance if it is an international flight.
The trip duration from Manila Airport, avia and Dumaguete Sibulan Airport, avia is more or less the same whichever airline you choose to fly.