Costco Gas Prices in Nepean, Ontario
2 stations tracked · Prices last updated: October 1, 2026 at 12:19 AM EDT. Prices refresh about once an hour; the price at the pump is what applies.
Regular$1.649
Premium$1.879
Diesel—
4315 Strandherd Dr, Nepean, ON, K2J 6E5
Gas hours: Mon-Fri. 6:00am - 9:30pm; Sat. 6:00am - 8:30pm; Sun. 6:00am - 8:30pm
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Regular$1.649
Premium$1.879
Diesel—
1849 Merivale Rd, Nepean, ON, K2G 1E3
Gas hours: Mon-Fri. 6:00am - 9:30pm; Sat. 6:00am - 8:30pm; Sun. 6:00am - 8:30pm
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Compare Costco gas prices in Nepean before you drive. UPump refreshes prices automatically about once an hour from Costco's public warehouse information.