Costco Mansfield Gas Prices – S. Us Hwy 287
- Regular · today
- $3.299▼ −$0.050
- Premium · today
- $4.099▼ −$0.060
USD per gallon · Last updated October 31, 2026 · This station does not sell diesel
1500 S. Us Hwy 287, Mansfield, TX 76063-3829 · Open in Maps ↗
30-day range
where today sits- Regular$3.299 today · avg $3.480$3.299 low$3.599 high
- Premium$4.099 today · avg $4.263$4.099 low$4.399 high
Price history at Mansfield
Last 30 days · USD per gallonRegular: $3.579 on Oct 2 to $3.299 on Oct 31, low $3.299, high $3.599. Premium: $4.399 on Oct 2 to $4.099 on Oct 31, low $4.099, high $4.399.
Last updated October 31, 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
At $3.299 for Regular, Mansfield is tied for the 11th cheapest of 46 Costco gas stations in Texas today, $0.077 below the Texas average of $3.376.
Arlington, 10.0 mi away, is $0.010 cheaper.
- vs the US average
- $0.976 below, at $4.275
- Premium over Regular
- $0.800 — the Texas median is $0.660
- Regular over the last 30 days
- down $0.280
- Days the price changed
- 19 of 29 reported days
- Latest day at the 30-day low
- today, at $3.299
- 15-gallon fill
- $49.48 — the cheapest it has been in 30 days
- Nearest cheaper station
- Arlington — 10.0 mi
Mansfield is located at 1500 S. Us Hwy 287, Mansfield, TX 76063-3829, 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 7 a.m. – 7 p.m. on Sundays, in local time.
Station details
Mansfield Gas station hours
- Mon–Fri
- 6 a.m. – 10 p.m.
- Saturday
- 6 a.m. – 8:30 p.m.
- Sunday
- 7 a.m. – 7 p.m.
Mansfield 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.
Cities near Mansfield
- Costco gas prices Arlington · TX · 10 mi$3.289
- Costco gas prices Duncanville · TX · 13 mi$3.349
- Costco gas prices Fort Worth · TX · 23 mi$3.374
- Costco gas prices Southlake · TX · 28 mi$3.369
- Costco gas prices Lewisville · TX · 33 mi$3.339
- Costco gas prices Dallas · TX · 33 mi$3.359
- Costco gas prices Weatherford · TX · 39 mi$3.299
- Costco gas prices Plano · TX · 40 mi$3.284
At this location
- Warehouse opened
- August 2026 — open less than a year
- Warehouse phone
- (817) 539-5800
- Pumps open early
- 4 hours before the warehouse on weekdays
Also at this warehouse: a food court, a pharmacy, an optical department, a hearing aid center and a tire center.
Frequently asked questions
How much is gas at Costco Mansfield today?
As of October 31, 2026: Regular $3.299 and Premium $4.099 per gallon. Prices are collected once a day, so the pump can differ.
What time does the Costco Mansfield gas station open?
The pumps are open 6 a.m. – 10 p.m. weekdays, 6 a.m. – 8:30 p.m. Saturdays and 7 a.m. – 7 p.m. Sundays, in local time. The pumps open 4 hours before the warehouse on weekdays.
Does the Costco Mansfield gas station sell diesel?
No — this station sells Regular and Premium, and has reported no diesel price in the last 30 days.
Is Costco Mansfield cheaper than the average Costco station in Texas?
Yes — at $3.299, Regular here is $0.077 below the average Costco price in Texas, $3.376.
Where is the Costco Mansfield gas station?
At 1500 S. Us Hwy 287, Mansfield, TX 76063-3829. 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.
Looking for a different station?
Search Costco gas stations by name, city, state, or ZIP code.