One package
Flight, transfer, hotel and boat booked together. If a flight moves, the operator moves the boat. This is the version that survives a delay.

Charters · From Bali
Denpasar to Labuan Bajo is about 520 km and just over an hour in the air. Then it is the same crossing everybody else makes. Bali is not close, and no package changes that.
Ask for a quoteReaching Manta Point from Bali means flying DPS to LBJ first, then continuing by boat. Nothing departs Bali for Komodo by sea on a schedule worth planning around.
At a glance
Figures that hold across operators. Prices move, so ask rather than trust a blog.
Do not carry Nusa Penida’s pricing across. That Manta Point is a different site in a different marine protected area with its own fees.
What you get
Two ways, and one of them fails badly.
Flight, transfer, hotel and boat booked together. If a flight moves, the operator moves the boat. This is the version that survives a delay.
Cheaper on paper. But a delayed morning flight out of Denpasar and a boat that left without you is a whole day gone and nobody to call.
Three days works if nothing slips. Four is what makes it comfortable, and it costs one hotel night against losing the manta day entirely.
Anyone selling Komodo as a day trip out of Denpasar is selling you two flights and a rush. It is not the same thing.
If a flight slips
Cost
Coordination
Suits
Risk
The gap between the two prices is roughly what you would pay to insure a lost day. Decide whether that is a good trade for your schedule.
Send Komodo Luxury your Bali dates. They will tell you whether three days works or whether you need the fourth.