Gas prices in Montérégie · Sonic

Prices updated Oct 31, 2026 at 12:55 a.m. (1 min ago)

RegularPremiumDiesel
Average price
176.5¢/L
-2.2% vs Quebec
Cheapest
168.9¢/L
in the region
Most expensive
185.9¢/L
in the region
Stations
15
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $3.80.
cheaper average more expensive

The 20 cheapest

#StationRegularVotes
1 Sonic
197 rue Riverside · Saint-Lambert
 168.9¢/L
-4.3%
2 Sonic
350 ch. de Touraine · Sainte-Julie
 168.9¢/L
-4.3%
3 Sonic
98 rue Yamaska · Saint-Denis-sur-Richelieu
 168.9¢/L
-4.3%
4 Sonic
536 rue Principale · Saint-Sébastien
 174.9¢/L
-0.9%
5 Sonic
1486 rte 201 · Ormstown
 175.9¢/L
-0.3%
6 Sonic
31 rue du Pont · Saint-Louis-de-Gonzague
 175.9¢/L
-0.3%
7 Sonic
580 rang Haut Saint-Amable sud · Saint-Barnabé-Sud
 175.9¢/L
-0.3%
8 Sonic
107 rue Bruce · Dunham
 176.9¢/L
+0.2%
9 Sonic
1537 rue Landry · Acton Vale
 176.9¢/L
+0.2%
10 Sonic
26 rue Principale · Saint-Damase
 176.9¢/L
+0.2%
11 Sonic
671 rue Ellice · Beauharnois
 177.9¢/L
+0.8%
12 Sonic
157 rue Saint-Pierre · Saint-Pie
 179.9¢/L
+1.9%
13 Sonic
215 rang Saint-Joseph sud · Saint-Philippe
 179.9¢/L
+1.9%
14 Sonic
836 rte de la Cité-des-Jeunes · Saint-Lazare
 183.9¢/L
+4.2%
15 Sonic
107 rue Saint-Pierre, suite 200 · Saint-Constant
 185.9¢/L
+5.3%

Cities by average price

#CityLowestAverageSt.
1Sainte-Julie 168.9¢168.9¢ -4.3%1
2Saint-Lambert 168.9¢168.9¢ -4.3%1
3Saint-Denis-sur-Richelieu 168.9¢168.9¢ -4.3%1
4Saint-Sébastien 174.9¢174.9¢ -0.9%1
5Ormstown 175.9¢175.9¢ -0.3%1
6Saint-Louis-de-Gonzague 175.9¢175.9¢ -0.3%1
7Saint-Barnabé-Sud 175.9¢175.9¢ -0.3%1
8Dunham 176.9¢176.9¢ +0.2%1
9Acton Vale 176.9¢176.9¢ +0.2%1
10Saint-Damase 176.9¢176.9¢ +0.2%1
11Beauharnois 177.9¢177.9¢ +0.8%1
12Saint-Pie 179.9¢179.9¢ +1.9%1
13Saint-Philippe 179.9¢179.9¢ +1.9%1
14Saint-Lazare 183.9¢183.9¢ +4.2%1
15Saint-Constant 185.9¢185.9¢ +5.3%1