Cheap flights from Toronto to USA
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How to find the cheapest flight from
Toronto (YTO) to USA
How far in advance should I book a flight from Toronto to USA?
To save on the cost of your flight from Toronto to USA, book at least 61 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 601 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 712.