Christa Geraghty | 

How to Save More With Costco Gas Prices

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If you haven’t bought Costco gas while shopping at one of our favorite warehouse clubs, you’re missing out — because Costco gas prices rule. Sure, Costco is one of the best places to buy inexpensive, high-quality electronics, furniture, and garage tools. And we all fancy their food, socks, and other Kirkland essentials because they’re the cheapest game in town, even with their membership requirements. The food court? Pizza, twisted churros, and $1.50 hot dogs — all day. But some people love Costco for another reason: Costco gas — namely, the Costco gas price.

From “when does Costco gas station open?” to “do you need a Costco membership to get gas at Costco?”, we’re breaking down Costco gas prices, Costco gas savings hacks, and more.

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Do you need a Costco card for gas? Can I get gas at Costco without a membership?

A Costco Membership card being held in front of the Costco store hours sign on the outside of the building.

Yes and no; buying gas at Costco requires a valid membership. However, you can buy gas at Costco using a Costco Shop card; just have a member buy one for you up to the max of $1,000.

How does the pump know I’m a member?

Costco’s gas system asks members to insert their membership cards into the terminal. After that, software reads the card and confirms that the membership is active. You cannot pump gas without doing this step.

Learn how Costco membership works.


What time does Costco Gas open?

A line of cars leading to the Costco gas station pumps.

Costco’s gas station hours may vary depending on region, location, and season. But most locations are open from 6 a.m. – 9:30 p.m. Some warehouses may open later on weekends. Compare this to Walmart gas stations, which often have 24/7 hours.


How much is Costco gas near me?

A Costco Members Only sign at the entrance of the gas station.

The Costco gas price varies depending on the region. But because Costco is membership-based, their gas prices can be $0.15 to $0.20 lower than other gas prices in the area.


What types of payment does Costco gas accept?

A person holding a Costco wholesale shop card in front of a gas pump

Costco gas stations only accept Visa credit or debit cards and Costco Shop cards. That means no cash.


Costco Gas Price: Does Costco give discounts on gas?

A person pumping gas at a Costco gas station.

Costco offers (sometimes significant) discounts on gas compared to other local stations. In Fort Worth, we found Costco gas at $3.29 a gallon, whereas non-Costco gas, at $0.20 more, was more expensive at $3.49.



How much do you save on gas with a Costco membership?

Costco customers standing at the Membership counter with a large sign listing the membership prices.

Costco memberships are $60 for the basic membership and $120 for the executive. Here’s how you can save enough to pay for your membership with savings of $0.15 to $0.20 per gallon at Costco.

For a 12-gallon gas tank, it would take 25 – 34 fill-ups at Costco to save $60 or 50 – 67 fill-ups to pay for a $120 executive membership.

Savings would vary based on the gas tank size, discount at the pump, and whether you paid with a Costco Visa.

Once you’re done saving at the pump, save in store with these warehouse savings tips.


Does Costco give 2% cash back on gas?

A person holding a pamphlet for information on a Costco Credit card

While Costco itself doesn’t automatically offer cash back when you purchase gas, you can apply to their credit card.

The Costco Visa card gives you 4% cash back on gas, 3% cash back on restaurants and travel, 2% on all other purchases from Costco, and 1% cash back on all other purchases.

With no annual fees, Costco’s Visa offers flexibility and high rewards points for gas. Of course, our figures would vary, but say your small to a midsize car has a 12-gallon gas tank and the gas price is $3.29 a gallon. If you fill up your tank once a week using Costco’s credit card, at the end of the year, you will have spent $2,052.96.

Use Costco’s 4% cash-back credit card to pay at the pump, and you’ll earn over $80 in cash back, which covers the $60 membership with $20 to spare.


Is Costco gas cheaper than other major gas stations?

a woman pumping costco gas into car

Yes, Costco gas is typically cheaper than many other brands. According to Consumer Reports, the national average for a gallon of regular gas is $3.90. We found one local Costco gas price is $3.75 a gallon and another nearby club is $3.63, almost $0.30 less than the national. Here’s a comparison between Costco gas and other major gas stations:

  • Champaign, Illinois (61820 ZIP code)
    • Shell: $3.93
    • Circle K: $3.64
    • Costco: $3.61
  • Dallas, Texas (75251 ZIP code)
    • Exxon: $3.69
    • Costco: $3.18
  • Naples, Florida (34109 ZIP code)
    • Mobil: $3.55
    • Sam’s Club: $3.50
    • RaceTrac: $3.49
    • Costco: $3.48
  • Bayonne, New Jersey (07002 ZIP code)
    • BP: $3.89
    • Delta: $3.87
    • Costco: $3.77
  • Seattle, Washington (98134 ZIP code)
    • Arco: $5.19
    • Gull: $4.99
    • Costco: $4.49


What is the benefit of getting gas at Costco?

A woman pushing a shopping cart in Costco

In addition to saving at the pump or earning cash back when you pay with the Costco Citi Visa, one of our favorite reasons to get gas at Costco is convenience. We’re already shopping or maybe getting new tires on the car, so why not fill up with gas while there to save yourself from driving to another gas station?

Check out Costco pricing secrets to help you save big.


How to save more on Costco gas:

A person looking at the gas prices for a Costco gas station on the Costco app while sitting in their car.

In addition to the discount at the pump, there are a few ways you can save more. Use the Costco Visa to save an extra 4%, and fill up during the week between 10 – 11 a.m. to avoid having to waste gas waiting to fill during busier times, like weekends.

Like gas prices in general, Costco prices can fluctuate. To make sure you get the best price, check the current gas price at your warehouse or other local Costco locations online before you go. Sign in to your Costco account and tap Locations. Click any location to instantly view their gas price.


Is Costco Gas High Quality?

A vehicle parked at a Costco gas station, filling up at the pump.

Because Costco gas is cheap, you might assume that it’s low quality gas. According to their FAQ page, that’s not the case. Costco deposits control additives into their gasoline and diesel to ensure only the highest quality gas.

They also have multiple quality control points their gas and diesel fuel go through that allow them to inspect the gas and discard any that does not meet their standards.

Where Does Costco Buy Their Fuel From?

According to their website, Costco buys their fuel from major refineries and distributors in areas local to the Costco stores. That said, all their fuel is guaranteed to be of the highest quality because of the checkpoints it goes through during the inspection process.

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