I know this was posted a while ago but does anyone know a way around it. You can only purchase a Cape Air commuter book from San Juan to Tortola and vice versa if you are in Tortola. They changed it 4 to 8 months ago. You can't buy a commuter book on the phone or on the internet to and from San Juan and Tortola. We have 16 going to Tortola from San Juan in Feb 2018.