Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Puerto Princesa to Bali as you normally would.
Located just 25.0 km from the city center, Puerto Princesa (PPS) is the airport most travelers will use when flying to Bali from Puerto Princesa.
This is defined as Puerto Princesa Airport (PPS) and Denpasar Bali Ngurah Rai Airport (DPS). Codes like Denpasar Bali Ngurah Rai Airport are often used to just call airports uniquely.