2025 Inflation Rate Ontario. Canada inflation rate for 2021 was 3.40%, a 2.68% increase from 2020. In 2025, inflation is forecast to be 0.2 percentage points lower, reflecting a lower assumed path for energy prices.
Ontario consumer price index is at a current level of 162.50, up from 158.70 one year ago. This inflation calculator uses the official canadian consumer price index.