To save up to 62% on this flight, we recommend booking at least 46 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Pittsburgh to Toronto Island Airport from $557 1-2 weeks out and tickets from $661 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, December can be a great choice for travel to Toronto Island Airport. Flights to Toronto Island Airport from Pittsburgh in December are about $446 on average during December, but can be found for as low as $180.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pittsburgh to Toronto Island Airport as you normally would.