Diesel prices in Montmagny · Ultramar

Prices updated Oct 31, 2026 at 7:35 a.m. (4 min ago)

RegularPremiumDiesel
Average price
283.9¢/L
-1.7% vs region
Cheapest
283.9¢/L
Ultramar
Most expensive
283.9¢/L
Stations
2
Diesel
A 50 L fill-up of diesel at the cheapest station instead of the average price: you save $0.00.
cheaper average more expensive

All stations, cheapest first

#StationDieselVotes
1 Ultramar
90 Boul. Taché ouest
 283.9¢/L
0.0%
2 Ultramar
90 route Jean-Baptiste-Casault
 283.9¢/L
0.0%

Nearby cities

Cap-Saint-Ignace
283.9¢/L0.0%
12 KM1 ST.
Berthier-Sur-Mer
283.9¢/L0.0%
12 KM1 ST.
Notre-Dame-du-Rosaire
288.9¢/L+1.8%
22 KM1 ST.
L'Islet
283.9¢/L0.0%
23 KM2 ST.
Saint-Raphaël
288.9¢/L+1.8%
23 KM1 ST.
Saint-Tite-des-Caps
274.9¢/L-3.2%
24 KM1 ST.
Armagh
288.9¢/L+1.8%
26 KM1 ST.
La Durantaye
288.9¢/L+1.8%
26 KM1 ST.