Direct flights available:
523 PER WEEK
Popular non-direct routes for this connection are O'Hare Intl - P Trudeau Intl - City Centre Airport, O'Hare Intl - Saint Paul Intl - Pearson Intl and O'Hare Intl - R Reagan Nat - Pearson Intl.
Stop-off cities for indirect flights from Chicago to Toronto include P Trudeau Intl, Saint Paul Intl and R Reagan Nat.
Direct flights available on