Premium gas prices in Saint-Thomas-Didyme
Prices updated Oct 30, 2026 at 11:10 p.m. (3 min ago)
Average price
200.9¢/L
+1.7% vs region
Cheapest
200.9¢/L
Harnois
Most expensive
200.9¢/L
Stations
1
Premium gas
cheaper average more expensive
All stations, cheapest first
| # | Station | Premium | Votes |
|---|---|---|---|
| 1 | Harnois
315 rue Principale |
200.9¢/L 0.0% |
Frequently asked questions
What is the cheapest gas station in Saint-Thomas-Didyme today?
Today, the lowest premium gas price in Saint-Thomas-Didyme is at Harnois (315 rue Principale) in Saint-Thomas-Didyme: 200.9¢ per litre.
How much is a litre of premium gas in Saint-Thomas-Didyme?
The average premium gas price today in Saint-Thomas-Didyme is 200.9¢ per litre, 1.7% more than the average in the region (Saguenay-Lac-Saint-Jean).