Local airlines Philippine Airlines, Cebu Pacific, Air Asia, and Skyjet have announced flight cancellations today in the wake of typhoon Hanna. The following flights are cancelled for August 9, Friday, due to the effects of the typhoon. Please do contact your airlines directly for more information and details.
Philippine Airlines said passengers have the option to rebook and refund within 30 days from their original flight date, with rebooking/ refunding fees waived.
Please do not also forget to contact your respective airlines for complete details.
Sources: https://www.facebook.com/notes/philippine-airlines/pal-travel-advisory/10158440519463306/ and https://news.abs-cbn.com/business/08/08/19/list-flight-cancellations-for-august-9-friday