Trip interruption insurance is a type of standard travel coverage that reimburses you for covered travel costs if you have to cut your trip short. For example, if you’re injured or become seriously ill while traveling and can’t continue your trip, this insurance may cover your prepaid, nonrefundable expenses for the unused portion of your trip, such as flights and hotel stays, as well as transportation home. Learn more: Travel insurance: What it covers, costs, and how to choose the right policy What t ...