Latest available Costco gas prices for Prescott.
Current Gas Prices:
- Regular: $3.959
- Premium: $4.799
- Diesel: $5.599
Last successful update: September 3, 2026 9:09 am GMT+0000.
Location
Address: 3911 E STATE ROUTE 69, Prescott, Arizona 86301-6717
Phone: (928) 541-2203
Opening Hours
Gas Station:
Mon-Fri: 6:00 AM – 10:00 PM
Warehouse:
Mon-Fri: 10:00 AM – 8:30 PM
FAQ About Prescott, Arizona
When is the best time to avoid long waits at the Prescott Costco gas station?
Early mornings on weekdays or late afternoons usually see lighter traffic. Avoid typical rush hours around 7-9 AM and 4-6 PM to save time at the pump.
Do I need to have my Costco membership and payment method ready before fueling in Prescott?
Yes, having your membership card and a Costco-approved payment method handy speeds up the process, especially during busy periods. Most stations accept Costco credit cards or debit linked to your membership.
What should road-trippers passing through Prescott check before stopping at Costco gas?
Confirm your vehicle’s fuel type and tank size to calculate how much to fill. Also, consider the next leg of your journey and whether Prescott offers good fuel prices compared to upcoming stops.
What’s a good strategy if the line at Prescott Costco gas looks longer than expected?
If lines are long, evaluate if waiting will save you money compared to a nearby station. Sometimes, returning slightly later or trying a different Costco location nearby can be more efficient.
How does weekend timing affect fueling at Prescott’s Costco gas station?
Weekends often bring more local and tourist traffic, especially midday. Fueling early Saturday or Sunday morning or later in the afternoon can help you avoid crowds.
Any tips for keeping your return-home fueling simple after visiting Prescott?
Plan your final fill-up before leaving Prescott to avoid last-minute rushes. Use real-time apps to check current wait times and fuel prices to pick the best moment for a quick stop.