Gas prices in Saint-Jean-sur-Richelieu · Harnois

Prices updated Oct 31, 2026 at 2:30 a.m. (4 min ago)

RegularPremiumDiesel
Average price
181.9¢/L
+4.0% vs region
Cheapest
166.9¢/L
Harnois
Most expensive
196.9¢/L
Stations
2
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $7.50.
cheaper average more expensive

All stations, cheapest first

#StationRegularVotes
1 Harnois
1265 ch. du Clocher
 166.9¢/L
-8.2%
2 Harnois
130 rte 104
 196.9¢/L
+8.2%

Nearby cities

St-Jean-sur-Richelieu
189.9¢/L+4.4%
4 KM1 ST.
Richelieu
181.6¢/L-0.1%
13 KM4 ST.
Sainte-Angèle-de-Monnoir
179.9¢/L-1.1%
13 KM1 ST.
Chambly
189.0¢/L+3.9%
14 KM6 ST.
Saint-Anne de Sabrevois
185.9¢/L+2.2%
14 KM1 ST.
Marieville
179.9¢/L-1.1%
15 KM3 ST.
Saint-Mathias-sur-Richelieu
178.9¢/L-1.6%
15 KM1 ST.
Carignan
187.9¢/L+3.3%
16 KM1 ST.