Costco Gas Price in Fullerton

Costco Gas Price Fullerton

This post is updated daily. If you want to save money on gasoline, it’s quite likely that the Fullerton Costco Gasoline Station has the best price near Fullerton, CA. Below you’ll find the Gas price at Costco Fullerton, the gas station hours, Fullerton Costco warehouse hours, a map to get directions and how to order a pizza from the Fullerton Costco Food Court. Be sure to bookmark this page to easily find the Fullerton Costco Gas Price in the future. Click the links in the table to jump to the information you’re looking for.

Today’s Gas Price

As of Sep 11, 2023, the Costco gas price in Fullerton, CA is $4.85 for regular gas and $5.09 for premium gasoline.


We strive to keep our Costco gas prices updated daily, but it’s important that you check pricing yourself at the pump as prices can (and do!) change intra-day. We provide our research to assist readers at no charge, and we are not responsible for errors or omissions.

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Fullerton Costco Gas Station Hours

  • Mon-Fri: 5:30am – 9:30pm
  • Sat: 6:00am – 8:00pm
  • Sun: 6:00am – 7:30pm

Fullerton Costco Warehouse Hours

  • Mon-Fri: 10:00am – 8:30pm
  • Sat: 9:30am – 6:00pm
  • Sun: 10:00am – 6:00pm

Where is the Fullerton Costco Gas Station?

See the map below to find out exactly where the Costco Gasoline Station in Fullerton, CA is located, as well as to get directions and link to reviews.

Order Pizza From Food Court

Call (714) 738-7530 to order pizza by phone from the Costco Food Court in Fullerton, CA. Currently there is not an option to place pizza orders online.

More information on the Costco warehouse in Fullerton is available on the Costco website.

Costco Members can save money by filling up at Costco Gas Stations, but there are more ways to stick to your budget, spend smarter, and save money with your Costco Membership including a number of services and exclusive savings offers. Read these Costco shopping guides and check out the latest Costco Coupon Book to learn more ways to stretch your dollar at Costco:


Is Costco Gas really cheaper?

Overwhelmingly, Costco Members report that the gas price at Costco is cheaper than other local gasoline stations. Costco has lower set markups on the products and services it offers to customers, which translates to lower gas prices too.

How much is the gas price at Costco in Fullerton today?

As of February 11, 2023 the Costco gas price in Fullerton was $4.09 for regular. We update the price above daily, see post for today’s price.

All opinions expressed on CostContessa are our own. Product features and nutrition information provided on our site is provided to us by third parties, and we do not independently verify its accuracy. Consumers should verify all information. Our content is not intended as a substitute for medical counseling or reading packaging yourself. Please always see actual package information yourself (it can and does change!) and consult your doctor with all questions.

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