Premium gas prices in Châteauguay · Ultramar

Prices updated Oct 31, 2026 at 3:25 a.m. (4 min ago)

RegularPremiumDiesel
Average price
215.9¢/L
+3.3% vs region
Cheapest
215.9¢/L
Ultramar
Most expensive
215.9¢/L
Stations
2
Premium gas
A 50 L fill-up of premium gas at the cheapest station instead of the average price: you save $0.00.
cheaper average more expensive

All stations, cheapest first

#StationPremiumVotes
1 Ultramar
127 Boul. D'Anjou
 215.9¢/L
0.0%
2 Ultramar
248 Boul. Saint-Jean-Baptiste
 215.9¢/L
0.0%

Nearby cities

Mercier
215.6¢/L-0.2%
3 KM3 ST.
Léry
218.9¢/L+1.4%
5 KM1 ST.
Dorval
215.7¢/L-0.1%
12 KM5 ST.
Sainte-Martine
202.2¢/L-6.3%
12 KM3 ST.
Saint-Constant
214.3¢/L-0.7%
12 KM5 ST.
Beauharnois
203.4¢/L-5.8%
12 KM4 ST.
Notre-Dame-de-L'Île-Perrot
214.9¢/L-0.5%
12 KM1 ST.
Saint-Rémi
209.9¢/L-2.8%
13 KM4 ST.