Costco gas prices in Canada
Canada average today
- Regular
- 1688¢
- Premium
- 1906¢
- Diesel
- 1851¢
National average per litre, CAD · updated July 22, 2026
Use your location to find the Costco gas station nearest you.
Costco runs 104 warehouses across Canada, and 78 of them have a gas station on site. Prices are posted in Canadian cents per litre and are typically several cents below nearby competitors, which is why the queue of cars is a fixture at most locations.
Today the national average for regular across Costco stations is 168.8¢/L, and the cheapest regular right now is 153.9¢/L at Costco W Winnipeg. Every station's price on this page is refreshed daily, and each one links to a detail page with a 30-day price history, opening hours, and directions. A Costco membership is required to buy fuel.
Gas stations
78
of 104 warehouses
Avg regular
168.8¢
per litre, CAD
Cheapest now
153.9¢
Costco W Winnipeg
Most expensive
196.9¢
Costco St Johns
30-day price trend
Canadian Costco regular prices have climbed about 14.3¢ per litre over the past month, from 154.5¢ to 168.8¢. Premium is up 13.0¢ over the same stretch, now at 190.6¢. Diesel is up 14.2¢ over the same stretch, now at 185.1¢.
View price history as a table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| July 22, 2026 | 168.8¢ | 190.6¢ | 185.1¢ |
| July 21, 2026 | 168.1¢ | 190.3¢ | 183.6¢ |
| July 20, 2026 | 167.9¢ | 189.4¢ | 183.6¢ |
| July 19, 2026 | 165.8¢ | 187.1¢ | 182.7¢ |
| July 18, 2026 | 166.2¢ | 187.4¢ | 182.7¢ |
| July 17, 2026 | 164.3¢ | 185.6¢ | 181.1¢ |
| July 16, 2026 | 162.2¢ | 184.1¢ | 176.6¢ |
| July 15, 2026 | 158.8¢ | 181.1¢ | 171.9¢ |
| July 14, 2026 | 158.4¢ | 181.3¢ | 168.2¢ |
| July 13, 2026 | 158.9¢ | 180.8¢ | 171.4¢ |
| July 12, 2026 | 159.8¢ | 181.6¢ | 171.4¢ |
| July 11, 2026 | 160.5¢ | 182.3¢ | 170.2¢ |
| July 10, 2026 | 158.3¢ | 179.9¢ | 167.1¢ |
| July 9, 2026 | 157.6¢ | 179.7¢ | 167.1¢ |
| July 8, 2026 | 155.1¢ | 177.8¢ | 166.6¢ |
| July 7, 2026 | 154.6¢ | 177.4¢ | 166.1¢ |
| July 6, 2026 | 154.5¢ | 176.9¢ | 166.6¢ |
| July 5, 2026 | 154.7¢ | 177.5¢ | 166.6¢ |
| July 4, 2026 | 155.7¢ | 177.6¢ | 166.6¢ |
| July 3, 2026 | 155.2¢ | 178.1¢ | 167.6¢ |
| July 2, 2026 | 156.0¢ | 177.9¢ | 167.1¢ |
| July 1, 2026 | 154.1¢ | 177.7¢ | 167.1¢ |
| June 30, 2026 | 153.4¢ | 176.8¢ | 168.9¢ |
| June 29, 2026 | 153.8¢ | 177.8¢ | 166.7¢ |
| June 28, 2026 | 154.3¢ | 178.2¢ | 170.1¢ |
| June 27, 2026 | 153.9¢ | 178.5¢ | 170.1¢ |
| June 26, 2026 | 154.1¢ | 177.2¢ | 170.4¢ |
| June 25, 2026 | 154.8¢ | 177.8¢ | 169.1¢ |
| June 24, 2026 | 154.8¢ | 177.5¢ | 169.9¢ |
| June 23, 2026 | 154.5¢ | 177.6¢ | 170.9¢ |
Prices by province
Average regular across every Costco in each province, A–Z.
Cheapest Costco gas stations in Canada
The 10 lowest regular prices today, in ¢/L.
| Rank | Station | province | Regular | Premium |
|---|---|---|---|---|
| 1 | Costco W WinnipegWinnipeg | Manitoba | 153.9¢ | 177.9¢ |
| 2 | Costco OrilliaOrillia | Ontario | 154.9¢ | 179.9¢ |
| 3 | Costco LethbridgeLethbridge | Alberta | 155.9¢ | 178.9¢ |
| 4 | Costco NiskuEdmonton International Airport | Alberta | 155.9¢ | 177.9¢ |
| 5 | Costco Sherwood ParkSherwood Park | Alberta | 155.9¢ | 175.9¢ |
| 6 | Costco Medicine HatMedicine Hat | Alberta | 156.9¢ | 176.9¢ |
| 7 | Costco SW CalgaryTsuut'Ina | Alberta | 156.9¢ | 179.9¢ |
| 8 | Costco E EdmontonEdmonton | Alberta | 157.9¢ | 177.9¢ |
| 9 | Costco N EdmontonEdmonton | Alberta | 157.9¢ | 177.9¢ |
| 10 | Costco ReginaRegina | Saskatchewan | 157.9¢ | 179.9¢ |
Showing the 10 cheapest of 78 stations — browse them all by province above.