I found an article stating that effective August 7th, 2019, Travel Protection Plan prices for adults are increasing by $5.00 while child and infant prices are increasing by 50¢.
If a Guests’ vacation travel dates are modified and their package includes non-refundable airfare, or other non-refundable charges have been incurred, they must purchase a new Travel Protection Plan in order to obtain coverage for the revised travel dates.
This procedure applies even if the guest states that they will not be filing a claim on the non-refundable charges. Guests added to an existing reservation will be charged the new price, but Guests on the existing reservation will be protected at the original price.
To purchase a Travel Protection Plan for your Walt Disney World Resort vacation, please contact the Disney Reservation Center at (407) 934-7639 or (407) W-DISNEY.
The Travel Protection Plan is designed for and is available to US residents. For convenience, Disney offers travel protection which can be added to your trip anytime until final payment. Please view your state’s specific terms, conditions and exclusions at www.affinitytravelcert.com/docs/DSP01.