Petro-Canada — 330 Ontario St

Regular is 3.0¢/L above the 153.9¢/L average of 5 nearby stations with a fresh report.

That ranks #4 cheapest of the 6 stations compared.

The cheapest nearby is Gales at 148.9¢/L, 0.9 km away, 8.0¢/L less.

Over the 30 days to its latest report, regular ranged 144.9–178.9¢/L (average 163.9¢/L, 82 reports).

Located at 330 Ontario St, Petro-Canada is a major-chain gas station serving St Catharines.

This location has reported regular, mid-grade, premium, and diesel prices on CheapGasToronto; check each grade’s observation time. Check the 90-day price history below and weigh it against nearby St Catharines stations — prices on CheapGasToronto refresh hourly, so always confirm the posted number at the pump.