Costco Scarborough ON
1411 Warden Ave, Scarborough, Ontario M1R 2S3
Regular
166.9¢
Premium
191.9¢
Diesel
139.9¢
Updated Jul 27, 2026View details →
Costco Newmarket Gas Prices
107 Harry Walker Parkway S, Newmarket, Ontario L3Y 7B3
Current Fuel Prices
Regular
174.9¢
per litre
Premium
199.9¢
per litre
Diesel
136.3¢
per litre
Last updated: Oct 17, 2026. Prices may change without notice.
Station Information
- 107 Harry Walker Parkway S, Newmarket, Ontario L3Y 7B3
- (289) 319-4500
- Mon-Fri: 9:00 a.m. - 8:30 p.m., Sat: 9:00 a.m. - 7:00 p.m., Sun: 9:00 a.m. - 6:00 p.m.
More Costco Gas Stations in Ontario
Costco Waterloo
930 Erb St W, Waterloo, Ontario N2J 3Z4
Regular
157.9¢
Premium
177.9¢
Diesel
135.9¢
Updated Aug 14, 2026View details →
Costco C Mississauga
1570 Dundas Ste East, Mississauga, Ontario L4X 1L4
Regular
159.9¢
Premium
182.9¢
Diesel
0.0¢
Updated Jul 27, 2026View details →
Costco Etobicoke
50 Queen Elizabeth Blvd, Etobicoke, Ontario M8Z 1M1
Regular
174.9¢
Premium
199.9¢
Diesel
234.9¢
Updated Oct 17, 2026View details →
Costco Ancaster
100 Legend Crt, Ancaster, Ontario L9K 1J3
Regular
154.9¢
Premium
179.9¢
Diesel
236.9¢
Updated Jul 27, 2026View details →
Costco NW Toronto
2260 Islington Ave, Etobicoke, Ontario M9W 3W6
Regular
164.9¢
Premium
189.9¢
Diesel
238.9¢
Updated Aug 26, 2026View details →