Costco McKinney Gas Prices – University Dr
- Regular · today
- $3.529▼ −$0.070
- Premium · today
- $4.029▼ −$0.070
USD per gallon · Last updated September 30, 2026 · This station does not sell diesel
3650 W University Dr, McKinney, TX 75071-2934 · Open in Maps ↗
30-day range
where today sits- Regular$3.529 today · avg $3.577$3.429 low$3.699 high
- Premium$4.029 today · avg $4.094$3.959 low$4.279 high
Price history at McKinney
Last 30 days · USD per gallonView data as table
| Date | Regular | Premium |
|---|---|---|
| Sep 1 | $3.429 | $3.959 |
| Sep 2 | $3.429 | $3.959 |
| Sep 3 | $3.429 | $3.959 |
| Sep 4 | $3.429 | $3.959 |
| Sep 5 | $3.429 | $3.959 |
| Sep 6 | $3.429 | $3.959 |
| Sep 7 | $3.499 | $3.999 |
| Sep 8 | $3.499 | $3.999 |
| Sep 9 | $3.499 | $3.999 |
| Sep 10 | $3.499 | $4.049 |
| Sep 11 | $3.599 | $4.159 |
| Sep 12 | $3.649 | $4.199 |
| Sep 13 | $3.689 | $4.259 |
| Sep 14 | $3.689 | $4.259 |
| Sep 15 | $3.599 | $4.099 |
| Sep 16 | $3.599 | $4.099 |
| Sep 17 | $3.549 | $4.049 |
| Sep 18 | — | — |
| Sep 19 | $3.699 | $4.199 |
| Sep 20 | $3.699 | $4.199 |
| Sep 21 | $3.699 | $4.229 |
| Sep 22 | $3.699 | $4.279 |
| Sep 23 | $3.699 | $4.149 |
| Sep 24 | $3.649 | $4.149 |
| Sep 25 | $3.649 | $4.149 |
| Sep 26 | $3.599 | $4.099 |
| Sep 27 | $3.599 | $4.099 |
| Sep 28 | $3.659 | $4.129 |
| Sep 29 | $3.599 | $4.099 |
| Sep 30 | $3.529 | $4.029 |
Last updated September 30, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $3.529 for Regular, McKinney is tied for the 2nd cheapest of 44 Costco gas stations in Texas today, $0.090 below the Texas average of $3.619.
None of the 5 nearest Costco stations is cheaper today.
- vs the US average
- $1.077 below, at $4.606
- Premium over Regular
- $0.500 — the Texas median is $0.570
- Over the last 30 days
- up $0.100
- Days the price changed
- 12 of 29 reported days
- Cheapest day in the window
- September 6, 2026, at $3.429
- 15-gallon fill
- $52.94, $1.50 more than at the 30-day low
McKinney is located at 3650 W University Dr, McKinney, TX 75071-2934, in Texas. The gas station sits in the warehouse parking lot and is open to Costco members, selling Regular and Premium — this location does not sell diesel. Gas station hours are 6 a.m. – 10 p.m. on weekdays, 6 a.m. – 8:30 p.m. on Saturdays and 6 a.m. – 7:30 p.m. on Sundays, in local time.
Station details
McKinney Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 6 a.m. – 7:30 p.m.
McKinney Warehouse hours
- Mon–Fri
- 10 a.m. – 8:30 p.m.
- Saturday
- 9:30 a.m. – 7 p.m.
- Sunday
- 10 a.m. – 6 p.m.
Costco gas near McKinney
- 1AllenAllen, TX · 5.7 mi$3.569Regular
- 2CelinaCelina, TX · 8.4 mi$3.529Regular
- 3FriscoFrisco, TX · 10.8 mi$3.549Regular
- 4E PlanoPlano, TX · 12.3 mi$3.569Regular
- 5ProsperProsper, TX · 13.6 mi$3.579Regular
Distances are straight-line. Prices across the border are shown in that country’s units (¢ per litre).
Cities near McKinney
- Costco gas prices Allen · TX · 6 mi$3.569
- Costco gas prices Celina · TX · 8 mi$3.529
- Costco gas prices Frisco · TX · 11 mi$3.549
- Costco gas prices Prosper · TX · 14 mi$3.579
- Costco gas prices Plano · TX · 14 mi$3.574
- Costco gas prices Dallas · TX · 22 mi$3.659
- Costco gas prices Lewisville · TX · 23 mi$3.629
- Costco gas prices Rockwall · TX · 25 mi$3.629
At this location
- Warehouse opened
- July 2018
- Warehouse phone
- (469) 347-6421
- Pumps open before the warehouse
- 4 hours on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department and a tire center.
Costco publishes one number per warehouse; there is no separate line for the gas station.
Frequently asked questions
How much is gas at Costco McKinney today?
As of the September 30, 2026 reading: Regular $3.529 and Premium $4.029 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco McKinney gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 6 a.m. – 7:30 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco McKinney gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco McKinney cheaper than the average Costco station in Texas?
Yes — at $3.529, Regular here is $0.090 below the Texas Costco average of $3.619.
Where is the Costco McKinney gas station?
At 3650 W University Dr, McKinney, TX 75071-2934. It sits in the Costco warehouse parking lot and is open to members only.
Do you need a Costco membership to buy gas?
Yes — a Gold Star, Executive or Business membership card has to be scanned at the pump before it will dispense, though a Costco Shop Card also works for non-members.
What payment methods does the Costco gas station accept?
Visa, PIN debit and the Costco Shop Card; US Costco fuel pumps take no cash and no Mastercard, American Express or Discover.
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