Gas prices in Châteauguay · Petro-Canada
Prices updated Oct 31, 2026 at 4:50 a.m. (1 min ago)
Average price
188.9¢/L
+2.8% vs region
Cheapest
188.9¢/L
Petro-Canada
Most expensive
188.9¢/L
Stations
2
Regular gas
A 50 L fill-up of regular gas at the cheapest station instead of the average price: you save $0.00.
cheaper average more expensive
All stations, cheapest first
| # | Station | Regular | Votes |
|---|---|---|---|
| 1 | Petro-Canada
11 Saint-Jean-Baptiste |
188.9¢/L ▲ 8¢0.0% |
|
| 2 | Petro-Canada
200 Primeau |
188.9¢/L ▲ 8¢0.0% |