Diesel prices in Outaouais · Sonic

Prices updated Oct 31, 2026 at 12:15 a.m. (just now)

RegularPremiumDiesel
Average price
282.6¢/L
-1.9% vs Quebec
Cheapest
269.9¢/L
in the region
Most expensive
288.9¢/L
in the region
Stations
3
Diesel
A 50 L fill-up of diesel at the cheapest station instead of the average price: you save $6.33.
cheaper average more expensive

The 20 cheapest

#StationDieselVotes
1 Sonic
175 ch. de la Chute · Mansfield-et-Pontefract
 269.9¢/L
-4.5%
2 Sonic
1107 rte 315 · Namur
 288.9¢/L
+2.2%
3 Sonic
615 rte 321 nord · Saint-André-Avellin
 288.9¢/L
+2.2%

Cities by average price

#CityLowestAverageSt.
1Mansfield-et-Pontefract 269.9¢269.9¢ -4.5%1
2Namur 288.9¢288.9¢ +2.2%1
3Saint-André-Avellin 288.9¢288.9¢ +2.2%1