Direct flights available:
39 PER WEEK
Popular non-direct routes for this connection are Seattle Tacoma - Logan Intl - City Centre Airport, Seattle Tacoma - O'Hare Intl - Pearson Intl and Seattle Tacoma - Portland Intl - Saint Paul Intl - Pearson Intl.
You can fly from Seattle Tacoma to Toronto indirect via Logan Intl, O'Hare Intl or Portland Intl.
Direct flights available on