Premium gas prices in Saint-Donat
Prices updated Oct 31, 2026 at 3:55 a.m. (4 min ago)
Average price
214.2¢/L
+2.6% vs region
Cheapest
205.9¢/L
Harnois
Most expensive
228.9¢/L
Stations
3
Premium gas
A 50 L fill-up of premium gas at the cheapest station instead of the average price: you save $4.17.
cheaper average more expensive
All stations, cheapest first
| # | Station | Premium | Votes |
|---|---|---|---|
| 1 | Harnois
749 rue Principale |
205.9¢/L -3.9% |
|
| 2 | Shell
868-C rue Principale |
207.9¢/L -3.0% |
|
| 3 | Petro-Canada
1175 Principale |
228.9¢/L +6.8% |
Frequently asked questions
What is the cheapest gas station in Saint-Donat today?
Today, the lowest premium gas price in Saint-Donat is at Harnois (749 rue Principale) in Saint-Donat: 205.9¢ per litre.
How much is a litre of premium gas in Saint-Donat?
The average premium gas price today in Saint-Donat is 214.2¢ per litre, with a low of 205.9¢ and a high of 228.9¢ across 3 stations, 2.6% more than the average in the region (Lanaudière).
How much can I save by filling up at the cheapest station in Saint-Donat?
For a 50-litre fill-up, about $4.17 compared with the average price.