Cheap flights from Chicago to Toronto
The lowest fare found is €76. The cheapest month to fly is October.
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| October | €76 |
When is the cheapest time to fly from Chicago to Toronto?
Fares are typically lowest in October, starting from €76.
Popular routes
- Chicago → Vancouver
- Chicago → Montreal
- Chicago → Calgary
- Chicago → Ottawa
- Chicago → Mexico City
- Chicago → Cancun
- Chicago → Guadalajara
- Chicago → Monterrey
- Chicago → Tijuana
- Chicago → Los Cabos
- Chicago → Barcelona
- Chicago → Rome
Prices updated 2026-09-08