To save up to 94% on this flight, we recommend booking at least 41 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Kitchener to Michigan from C$ 508 1-2 weeks out and tickets from C$ 717 for flights departing within the next 72 hours.
Due to multiple factors, expect to potentially pay more when booking in November. For low rates, April can be a great choice for travel to Michigan. Flights to Michigan from Kitchener in April are about C$ 416 on average during April, but can be found for as low as C$ 328.