Latest available Costco gas prices for Mckinney.
Current Gas Prices:
- Regular: $3.429
- Premium: $3.959
Last successful update: September 2, 2026 10:09 am GMT+0000.
Location
Address: 3650 W UNIVERSITY DR, Mckinney, Texas 75071-2934
Phone: (469) 347-6421
Opening Hours
Gas Station:
Mon-Fri: 6:00 AM – 10:00 PM
Warehouse:
Mon-Fri: 10:00 AM – 8:30 PM
FAQ About Mckinney, Texas
When is the best time to fill up at Costco Gas in McKinney to avoid crowds?
Early mornings on weekdays, especially before 8 AM, tend to be less busy at the McKinney Costco gas station. Avoid weekends and late afternoons when local commuters are likely to stop for fuel, helping you save time at the pump.
What should first-time visitors to the McKinney Costco gas station know before arriving?
Make sure to bring your Costco membership card and have your payment method ready. Also, note that the gas station typically operates with self-service pumps, so familiarize yourself with the pump functions if you haven’t used one before.
How can I combine fueling at Costco with errands around McKinney efficiently?
The McKinney Costco gas station is conveniently located near several shopping centers and dining options. Plan to fuel up first and then complete your grocery shopping or run errands nearby to make the most of your trip without extra backtracking.
What’s a good backup route if the Costco gas station in McKinney has a long line?
If the line at Costco is long, consider nearby stations along Eldorado Parkway or US-75 as alternatives. Mapping a quick detour in advance can help you avoid delays and keep your trip on schedule.
How can setting a weekly refill routine at McKinney Costco save me time and money?
By scheduling a consistent day and time each week to refuel at Costco, you can avoid peak hours and benefit from Costco’s competitive prices. This routine helps manage fuel levels efficiently and reduces the chances of last-minute stops.
What strategies help avoid turning a quick fuel stop at McKinney Costco into a long wait?
Arrive during off-peak hours, avoid peak weekend times, and prepare your payment method beforehand. Staying attentive to pump availability and moving promptly after fueling can prevent unnecessary delays in your schedule.