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10000 W Mcdowell Rd

Avondale, Arizona

Costco

Updated: October 28, 2025 07:40 AM

Regular: $3.09
Premium: $3.69

⛽ Lowest Gas Prices in Avondale, Arizona

Costco Lowest Prices

Regular $3.09
10000 W Mcdowell Rd, AVONDALE, Arizona
Updated 6 hrs ago
Premium $3.69
10000 W Mcdowell Rd, AVONDALE, Arizona
Updated 6 hrs ago

Cheapest Gas Prices in Avondale, Arizona Today

Looking for the cheapest gas near you in the West Valley? The Costco gas station in Avondale offers excellent gas prices in Phoenix’s western suburbs. This location provides regular and premium gasoline. Members report this station typically has 10+ cents per gallon savings compared to other area stations. Drivers in Avondale trust this location for consistently low fuel prices.

Frequently Asked Questions

What time is Costco gas least busy in Avondale Arizona?

Early morning from 6:00 AM to 7:30 AM on weekdays provides the shortest waits. Best time for minimal lines is between 6:00 AM and 7:30 AM when you can be in and out quickly.

What types of gas are available at Costco Avondale?

This station offers regular unleaded and premium gasoline. Members praise the Top Tier quality fuel that helps maintain engine performance.

How much can I save on gas at this location?

Members typically save 10 cents or more per gallon compared to surrounding Phoenix area stations. These savings add up quickly for regular drivers.

Do I need a Costco membership to buy gas at Avondale?

Yes, a valid Costco membership is required. Executive members get 2% cash back on gas purchases and early warehouse access starting at 9:00 AM on weekdays.

Can the gas hoses reach both sides of my car?

Yes. The station uses extra-long hoses that reach both sides of your vehicle, so you can pull up to any available pump.

What payment methods does Costco gas accept?

This station accepts Visa credit cards, Visa debit cards, Costco Shop Cards, and contactless payment. Using a Costco Visa card earns 3% cash back on gas purchases.

Pro Tips for Avondale Costco Gas

Gas Station Address
  • 10000 W Mcdowell Rd AVONDALE Arizona 85392-4803 United States
Go to the Gas Station

Gas Station Working Hours

  • Monday : 6:00 AM - 10:00 PM
  • Tuesday : 6:00 AM - 10:00 PM
  • Wednesday : 6:00 AM - 10:00 PM
  • Thursday : 6:00 AM - 10:00 PM
  • Friday : 6:00 AM - 10:00 PM
  • Saturday : 6:00 AM - 8:30 PM
  • Sunday : 6:00 AM - 7:30 PM