+11 Which City In Ontario Has The Highest Car Insurance Rates References. The 10 ontario cities with the highest car insurance rates. A report recently released by.
Sudbury has an average rate of $1,165 per year. Cities with the cheapest car insurance in ontario. The state's average car insurance rate is 34.5% higher than the national average cost, and la drivers pay 34.1% more on average than drivers in other california cities.