Diesel prices in Saint-Hyacinthe
Prices updated Oct 31, 2026 at 4:10 a.m. (3 min ago)
Average price
291.2¢/L
+0.8% vs region
Cheapest
287.9¢/L
Harnois
Most expensive
299.9¢/L
Stations
15
Diesel
A 50 L fill-up of diesel at the cheapest station instead of the average price: you save $1.63.
cheaper average more expensive
All stations, cheapest first
| # | Station | Diesel | Votes |
|---|---|---|---|
| 1 | Harnois
17090 av. Saint-Louis |
287.9¢/L -1.1% |
|
| 2 | Harnois
2375 av. Sainte-Anne |
287.9¢/L -1.1% |
|
| 3 | Harnois
3520 boul. Laframboise |
287.9¢/L -1.1% |
|
| 4 | Ultramar
3625 boul. Laframboise |
287.9¢/L -1.1% |
|
| 5 | Canadian Tire
3525 boul. Laframboise |
289.7¢/L -0.5% |
|
| 6 | Esso
1460 boul. Casavant est |
289.9¢/L -0.4% |
|
| 7 | Petro-Canada
3295 Laframboise |
289.9¢/L ▲ 1¢-0.4% |
|
| 8 | Shell
3325 boul. Laframboise |
289.9¢/L -0.4% |
|
| 9 | Esso
4700 boul. Laurier ouest |
289.9¢/L -0.4% |
|
| 10 | Shell
4705 boul. Laurier ouest |
289.9¢/L -0.4% |
|
| 11 | Ultramar
6110 boul. Laurier ouest |
289.9¢/L -0.4% |
|
| 12 | Esso
6210 boul. Laurier ouest |
289.9¢/L -0.4% |
|
| 13 | Petro-Canada
3350 Laurier |
296.9¢/L +2.0% |
|
| 14 | Petro-Canada
16930 Saint-Louis |
299.9¢/L +3.0% |
|
| 15 | Shell
4995 boul. Laurier est |
299.9¢/L +3.0% |
Frequently asked questions
What is the cheapest gas station in Saint-Hyacinthe today?
Today, the lowest diesel price in Saint-Hyacinthe is at Harnois (17090 av. Saint-Louis) in Saint-Hyacinthe: 287.9¢ per litre.
How much is a litre of diesel in Saint-Hyacinthe?
The average diesel price today in Saint-Hyacinthe is 291.2¢ per litre, with a low of 287.9¢ and a high of 299.9¢ across 15 stations, 0.8% more than the average in the region (Montérégie).
How much can I save by filling up at the cheapest station in Saint-Hyacinthe?
For a 50-litre fill-up, about $1.63 compared with the average price.
Which gas brand is the cheapest on average in Saint-Hyacinthe?
Among brands with at least 3 stations, the cheapest on average is Harnois (287.9¢), followed by Esso (289.9¢). The most expensive on average is Petro-Canada (295.6¢). A single station can be cheaper than its brand’s average: see the station ranking.