Ok....so Carribean Airlines which is located at T3 of Pearson fly direct from Toronto to Port of Spain (6 hours) and then its half an our flight from port of spain to st. kitts. the ticket is about $600. Pearson is the most expensive airport in the world, so if caribbean airlines flies out of Hamilton then the ticket might be $100 cheaper or so. American Airlines will take roughl 14 hours from toronto to St. Kitts. I'm still looking in Thomas Cook Airlines