Due to multiple factors, expect to potentially pay more when booking in September. For low rates, May can be a great choice for travel to Region of Ontario. Flights to Region of Ontario from Kingston, Ontario in May are about C$ 413 on average during May, but can be found for as low as C$ 108.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kingston, Ontario to Region of Ontario as you normally would.
Located just 9.2 km from the city centre, Kingston (YGK) is the airport most travellers will use when flying to Ontario from Kingston.
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Kingston Airport to Toronto Pearson Intl Airport flight would often be abbreviated as a YGK to YYZ flight. Ottawa Airport (YOW), Toronto Island Airport (YTZ), Hamilton Airport (YHM), Thunder Bay Airport (YQT), London Airport (YXU) are some additional IATA codes for airports related to your trip.