The main difference between the travel tax and the terminal fee lies in their purposes and uses. PHOTO BY TIEZAHow much is the travel tax in the Philippines in 2026? Some airlines reflect the labels ‘Philippine travel tax,’ ‘travel tax,’ or ‘PH tax–Manual’ under the taxes and fees. To be safe, just proceed to the check-in counter first, and go back to pay the travel tax if needed. We’ll try to come up with a separate guide on travel tax exemptions and how to get tax refunds soon.