What does an Airline Ticket Protector plan cover? Published by Chris Harvey June 4, 2008 An Airline Ticket Protector travel insurance plan will cover replacement of your non-refundable airline tickets in the event you can not travel because of illness or other listed reasons. Related articles: One of the members of our family is much older than the rest of us. Does that effect the premium? What does "baggage delay" cover? What is "International Medical" travel insurance? My travel insurance policy excludes hazardous sports? What is considered a hazardous sport? I have already departed from my primary place of residence. May I purchase cancellation insurance for a return trip home?