Gas prices in Thetford Mines
Prices updated Oct 31, 2026 at 9:05 a.m. (just now)
Average price
186.0¢/L
0.0% vs region
Cheapest
185.2¢/L
Esso
Most expensive
189.2¢/L
Stations
13
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $0.38.
cheaper average more expensive
All stations, cheapest first
| # | Station | Regular | Votes |
|---|---|---|---|
| 1 | Esso
111 boul. Frontenac est |
185.2¢/L -0.4% |
|
| 2 | Esso
2274 rue Notre-Dame est |
185.2¢/L -0.4% |
|
| 3 | Ultramar
30 rue 9 nord |
185.2¢/L -0.4% |
|
| 4 | Shell
390 rue Saint-Alphonse sud |
185.2¢/L -0.4% |
|
| 5 | Shell
4200 boul. Frontenac ouest |
185.2¢/L -0.4% |
|
| 6 | Shell
508 boul. Frontenac ouest |
185.2¢/L -0.4% |
|
| 7 | Harnois
6108 rue Frontenac est |
185.2¢/L -0.4% |
|
| 8 | Ultramar
696 boul. Frontenac est |
185.2¢/L -0.4% |
|
| 9 | Ultramar
9 rue Saint-Alphonse nord |
185.2¢/L -0.4% |
|
| 10 | Sonic
989 boul. Frontenac ouest |
185.2¢/L -0.4% |
|
| 11 | Irving
505 boul. Frontenac ouest |
187.2¢/L +0.7% |
|
| 12 | Petro-Canada
37 rue 1 ouest |
189.2¢/L +1.7% |
|
| 13 | Esso
4195 boul. Frontenac ouest |
189.2¢/L +1.7% |
Frequently asked questions
What is the cheapest gas station in Thetford Mines today?
Today, the lowest regular gas price in Thetford Mines is at Esso (111 boul. Frontenac est) in Thetford Mines: 185.2¢ per litre.
How much is a litre of regular gas in Thetford Mines?
The average regular gas price today in Thetford Mines is 186.0¢ per litre, with a low of 185.2¢ and a high of 189.2¢ across 13 stations.
How much can I save by filling up at the cheapest station in Thetford Mines?
For a 50-litre fill-up, about $0.38 compared with the average price.
Which gas brand is the cheapest on average in Thetford Mines?
Among brands with at least 3 stations, the cheapest on average is Ultramar (185.2¢), followed by Shell (185.2¢). The most expensive on average is Esso (186.5¢). A single station can be cheaper than its brand’s average: see the station ranking.