Costco Gas Prices in Winnipeg, MB
- Regular avg
- 158.9¢▼ −2.0¢
- Premium avg
- 183.2¢▼ −2.7¢
- Stations reporting
- 3
Avg of 3 stations · ¢ per litre · ▲▼ change since the previous day
Price history in Winnipeg
Last 30 days · ¢ per litreRegular: 165.9¢ on Oct 2 to 158.9¢ on Oct 31, low 158.9¢, high 178.2¢. Premium: 190.9¢ on Oct 2 to 183.2¢ on Oct 31, low 183.2¢, high 203.2¢.
Costco gas in Winnipeg today
Winnipeg has 3 Costco gas stations: E Winnipeg at 1499 Regent Ave W, S Winnipeg at 2365 McGillivray Blvd, and W Winnipeg at 4077 Portage Ave.
Today’s Regular prices span 3.0¢ across the 3 stations reporting, from the cheapest to the most expensive.
Costco Regular prices in Winnipeg have eased about 11.0¢ over the past month, from 169.9¢ a month ago.
The furthest any single station moved was E Winnipeg, down 13.0¢.
- Cheapest today
- E Winnipeg — 156.9¢
- Most expensive today
- W Winnipeg — 159.9¢
- Diesel
- sold at none of the 3 stations
Costco gas stations in Winnipeg
Fuel grades at Costco in Winnipeg
All 3 Costco gas bars in Winnipeg sell Kirkland Signature fuel, which is Top Tier certified. None of them reported a diesel price in the last 30 days.
| Grade | Stations | Avg today | Cheapest |
|---|---|---|---|
| Regular | 3 | 158.9¢ | E Winnipeg 156.9¢ |
| Premium | 3 | 183.2¢ | E Winnipeg 179.9¢ |
Regular
all 3 stationsKirkland Signature regular unleaded, the grade most cars are built for.
- Costco says it carries five times the detergent the Canadian General Standards Board requires.
- Same detergent level as premium.
Premium
all 3 stationsKirkland Signature premium, a higher-octane grade.
- Only needed if your owner’s manual requires or recommends premium.
- Carries the same five-times-CGSB detergent level as regular.
Not sold at Costco
- Mid-grade: Costco pumps offer regular and premium only.
- Cash sales: every Costco pump is card-only.
Is Costco gas in Winnipeg good quality?
Costco does not sell a refiner’s brand. Every pump in Winnipeg dispenses Costco’s own Kirkland Signature fuel, bought from major refiners and distributors in the region and finished with Costco’s additive package.
Costco Canada has been a listed TOP TIER gasoline retailer since December 2014. TOP TIER is the detergent standard set by automakers including GM, Ford, Toyota, Honda and BMW, and Costco says Kirkland Signature gasoline carries five times the detergent the Canadian General Standards Board requires, in both regular and premium.
In short, the low price is not a lower grade. The saving comes from Costco running its gas as a membership perk on thin margins, not from the fuel.
Costco gas bar hours in Winnipeg
On weekdays the earliest pumps in Winnipeg come on at 6 a.m. (E Winnipeg) and the last ones switch off at 9:30 p.m. (E Winnipeg). Pump hours run longer than the warehouse's, and weekends are shorter. Times are local.
| Station | Mon–Fri | Sat | Sun |
|---|---|---|---|
| E Winnipeg | 6 a.m. – 9:30 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| S Winnipeg | 6 a.m. – 9:30 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
| W Winnipeg | 6 a.m. – 9:30 p.m. | 6 a.m. – 8:30 p.m. | 6 a.m. – 7:30 p.m. |
What else is at Costco warehouses in Winnipeg
Every Costco gas bar sits in a warehouse parking lot, so a fill-up can share a trip with the rest of the list.
- Food court
- 3 of 3
- Pharmacy
- 3 of 3
- Optical
- 3 of 3
- Tire center
- 3 of 3
- Car wash
- 0 of 3
- EV charging
- 0 of 3
How Costco gas works in Winnipeg
Bring your card. The pump asks for an active Costco membership card before it starts, at all 3 gas bars in Winnipeg. Without a membership, a Costco Shop Card loaded with credit works the same way.
Pay by card. The pumps take Mastercard, debit and the Costco Shop Card. There is no cash and no Visa, the reverse of the United States.
Check the price first. Each station sets its own price, usually once a day, so two Costco stations in Winnipeg can differ. Today the regular average here is 158.9¢. The prices on this page are collected once daily and can lag a same-day change at the pump.
Go early or late. Lines are longest on weekend afternoons and weekday evenings. The first pumps here open at 6 a.m. on weekdays.
Provinces near Manitoba
- Costco gas prices Saskatchewan · 3 stations164.6¢
- Costco gas prices Alberta · 18 stations146.7¢
- Costco gas prices Ontario · 28 stations158.4¢
- Costco gas prices British Columbia · 8 stations182.7¢
Costco gas in Winnipeg: common questions
Where is the cheapest Costco gas in Winnipeg today?
E Winnipeg posts the lowest Regular price in Winnipeg, 156.9¢ as of the October 31, 2026 reading — 3.0¢ under W Winnipeg, the most expensive of the 3 stations reporting.
How many Costco gas stations are there in Winnipeg?
Winnipeg has 3 Costco warehouses with a gas station, and all of them reported a price in the last 30 days.
Does any Costco gas station in Winnipeg sell diesel?
No — none of the 3 stations in Winnipeg has reported a diesel price in the last 30 days. Costco sells diesel at a minority of its locations in Canada.
Are Costco gas prices in Winnipeg going up or down?
Down — the average Costco Regular price in Winnipeg has eased about 11.0¢ over the past month, from 169.9¢ to 158.9¢.