Update (12/11/2013): The Cebu Pacific website was recently updated so the information below may no longer apply. I don’t have a way to test this right now but I will update this post again once I’m able to determine if the trick below still works or not. In any case, you may be able to get your boarding pass printed in the airport, though I am not able to confirm this, and you should probably be at the airport earlier if you are considering this option.
This is useful if after you made the web check-in, you decided to not print immediately.
To retrieve your Cebu Pacific boarding pass after making an online check-in, go to https://book.cebupacificair.com/RetrieveBooking.aspx . You have 4 options to be able to continue. What you choose depends on what information you have. After logging in, go to https://book.cebupacificair.com/BoardingPass.aspx . I couldn’t find a link from the “Manage Booking” page to the Boarding Pass page so I had to resort to this.