Philippine Airlines passengers can cancel flights through multiple channels including online booking management, customer service hotlines, and airport counters. Cancellation fees apply based on fare type and timing. Same-day cancellations incur higher charges. Business and first-class tickets typically offer more favorable cancellation terms with reduced penalties and faster refund p... https://www.informationhood.com/24-hour-philippine-airlines-cancellation-policy-fees-changes-refunds/