Costco Gas Prices in Ontario
Ontario average
Regular1688▼ −0.6¢
Premium1928▼ −0.6¢
Diesel2279▲ +10.0¢
Avg of 16 stations · ¢ per litre
Average price history in Ontario
Last 30 days · ¢ per litreRegularPremiumDiesel
View data as table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| Aug 17 | 153.2¢ | 177.7¢ | 209.9¢ |
| Aug 18 | 154.0¢ | 178.3¢ | 207.9¢ |
| Aug 19 | 153.7¢ | 177.5¢ | 207.9¢ |
| Aug 20 | 155.6¢ | 179.7¢ | 207.9¢ |
| Aug 21 | 156.5¢ | 181.5¢ | 207.9¢ |
| Aug 22 | 156.8¢ | 180.5¢ | 207.9¢ |
| Aug 23 | 163.3¢ | 186.7¢ | 207.9¢ |
| Aug 24 | 160.0¢ | 183.9¢ | 207.9¢ |
| Aug 25 | 159.0¢ | 183.1¢ | 207.9¢ |
| Aug 26 | 159.5¢ | 184.0¢ | 207.9¢ |
| Aug 27 | 158.2¢ | 183.0¢ | 207.9¢ |
| Aug 28 | 158.9¢ | 182.8¢ | 207.9¢ |
| Aug 29 | 161.5¢ | 184.1¢ | 207.9¢ |
| Aug 30 | 165.2¢ | 188.8¢ | 207.9¢ |
| Aug 31 | 168.0¢ | 190.1¢ | 207.9¢ |
| Sep 1 | 168.1¢ | 191.7¢ | 207.9¢ |
| Sep 2 | 167.0¢ | 191.0¢ | 207.9¢ |
| Sep 3 | 168.7¢ | 191.3¢ | 207.9¢ |
| Sep 4 | 169.2¢ | 193.3¢ | 207.9¢ |
| Sep 5 | 172.4¢ | 195.5¢ | 207.9¢ |
| Sep 6 | 171.5¢ | 195.3¢ | 207.9¢ |
| Sep 7 | 172.7¢ | 196.3¢ | 207.9¢ |
| Sep 8 | 174.6¢ | 196.7¢ | 207.9¢ |
| Sep 9 | 170.8¢ | 194.3¢ | 212.9¢ |
| Sep 10 | 172.0¢ | 195.3¢ | 212.9¢ |
| Sep 11 | 171.7¢ | 194.2¢ | 212.9¢ |
| Sep 12 | 166.5¢ | 191.5¢ | 212.9¢ |
| Sep 13 | 171.7¢ | 194.8¢ | 212.9¢ |
| Sep 14 | 169.5¢ | 193.4¢ | 217.9¢ |
| Sep 15 | 168.8¢ | 192.8¢ | 227.9¢ |
Costco gas stations in Ontario include 16 warehouses across 15 cities. The cheapest regular is 161.9¢ at Niagara Falls. 1 of 16 sells diesel.
Stations
Ontario stations by price
Cheapest first — page through to see more.
| Rank | Station | Location | Regular today |
|---|---|---|---|
| 1 | Niagara FallsNiagara Falls | Niagara Falls | 161.9¢ |
| 2 | N MississaugaMississauga | Mississauga | 162.9¢ |
| 3 | Scarborough ONScarborough | Scarborough | 164.9¢ |
| 4 | SudburySudbury | Sudbury | 166.9¢ |
| 5 | GloucesterGloucester | Gloucester | 167.9¢ |
| 6 | NepeanNepean | Nepean | 167.9¢ |
| 7 | NewmarketNewmarket | Newmarket | 167.9¢ |
| 8 | PeterboroughPeterborough | Peterborough | 167.9¢ |
| 9 | S LondonLondon | London | 169.9¢ |
| 10 | BarrieBarrie | Barrie | 169.9¢ |
| 11 | AjaxAjax | Ajax | 169.9¢ |
| 12 | N LondonLondon | London | 169.9¢ |
| 13 | EtobicokeEtobicoke | Etobicoke | 171.9¢ |
| 14 | WindsorWindsor | Windsor | 171.9¢ |
| 15 | VaughanWoodbridge | Woodbridge | 173.9¢ |
| 16 | AncasterAncaster | Ancaster | 175.9¢ |
Showing 1–10 of 16 stations
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Ontario prices by city
Ajax1 station169.9¢Ancaster1 station175.9¢Barrie1 station169.9¢Etobicoke1 station171.9¢Gloucester1 station167.9¢London2 stations169.9¢Mississauga1 station162.9¢Nepean1 station167.9¢Newmarket1 station167.9¢Niagara Falls1 station161.9¢Peterborough1 station167.9¢Scarborough1 station164.9¢
Showing 1–12 of 15 cities
Page 1 of 2