Cebu Pacific Airlines recommends that passengers arrive at the airport at least three hours prior to an international flight and at least two hours before a domestic flight. This is to ensure that you have sufficient time for check-in, security screening, and boarding. It is advisable to consider any additional factors that may affect your travel time, such as airport congestion, travel distance, and personal circumstances. Arriving early can help alleviate stress and allow you time to enjoy the airport amenities or address any last-minute concerns that may arise before your flight. For the most accurate and up-to-date information regarding your specific flight, it is always wise to check the airline's current web page.