Direct flights available:
549 PER WEEK
Popular non-direct routes for this connection are O'Hare Intl - Nth Kentucky - Pearson Intl, O'Hare Intl - Saint Paul Intl - Pearson Intl and Midway - Detroit Metro - Pearson Intl.
Stop-off cities for indirect flights from Chicago to Toronto include Nth Kentucky, Saint Paul Intl and Detroit Metro.
Direct flights available on