How Much Does Costco Gas Cost Today? Snapshot of Prices Across the U.S. | CostContessa (2024)

FAQs

How to find Costco gas prices? ›

Costco gas can be significantly cheaper than other gas stations in the same area. Although it sells top quality gasoline, there are some good reasons why it's so cheap. Costco gas is so cheap it can be worth the cost of membership all by itself.

Q: Where does Costco get its fuel? A: Costco buys fuel from major refineries and distributors in each area. All Kirkland Signature™ Fuel is guaranteed, just like the merchandise we sell inside the warehouse.

It's a well-accepted fact that Costco gas is cheaper than the fuel at most other places. While the exact amount of savings you'll get depends on factors like where you live and which club you visit, you can reasonably expect to save around $0.15 to $0.20 per gallon.

You must be logged in to Costco.com and have a valid Costco Membership number saved in your online account to view pricing and/or purchase Member Only Items. When viewing product details, you will be prompted to login to your account to display pricing and enable the Add to Cart button.

Consumer Reports (subscription required) came out with a study in 2022 stating that Top Tier gas is worth the extra price. The good news is that Costco gas is already Top Tier and is often the cheapest station.

While both Costco and Sam's Club offer unleaded, premium, and diesel fuels (here's how to know which you should be getting), only Costco offers Top Tier fuel. If you don't have a Costco membership, you can still find Top Tier gas at other stations. “Yes, Top Tier gas is worth the extra money,” CarFax reported.

Mississippi has the lowest price of gas, with an average of $3.01 per gallon of regular gas.

Mississippi has the least expensive gas prices in the U.S., with an average cost of $3.124 per gallon. There are four states that border Mississippi - Alabama, Louisiana, Arkansas, and Tennessee — all of which have higher gas prices.

Gas has actually been a profit center for Costco, but Galanti defends that because of what the company does with much of the money it makes selling gas.

Who owns Costco? ›

Costco is mainly owned by institutional investors, who own over 70% of shares. The largest shareholders in December 2023 are: The Vanguard Group (9.10%) BlackRock (6.90%)

Costco fuel stations are well-maintained by our capable attendants so you may be confident that the fuel going into your car is clean. Costco uses fuel filters in the petrol pumps to catch particles or debris larger than 10 microns in diameter. For comparison, the average human hair is seventy microns thick.

Gas stations can get busy (avoid weekends)

Avoid weekend fill-ups if you can. Buying gas on a weekend could be a nightmare, as waiting times could take hours. To avoid this, the best time to get gas at Costco is on weekdays between 10-11 in the morning.

Terms may apply to offers listed on this page. An executive membership at Costco costs $120 per year, which is twice as much as a basic membership. The primary benefit of the executive membership is scoring 2% back on Costco purchases. Certain purchases don't qualify for cash back, including gas, stamps, and vehicles.

Using a little back of the envelope math, David and Susan conservatively estimate that a member would only need to drive 7,500 miles per year while exclusively buying Costco gas before their membership pays for itself.

Orders and Purchases can be found just after your digital membership card, which is where you'll find your receipts and order information.

The warehouse only accepts one major credit card: Visa. You can use mobile payments (Apple Pay, Google Pay, Samsung Pay), cash, Costco Shop Cards, EBT, many debit cards with a PIN, and personal, business, or traveler's checks.