Gas prices in Grapevine, TX today
Updated Aug 12, 2026, 7:55 AM
Price by chain — today
Chain prices are estimates. We start from the Texas state average ($3.56/gal regular today) and apply typical per-chain offsets. Live per-station pricing coming soon.
cheapest
Murphy USA
$3.44
— no change
Buc-ee's
$3.48
— no change
HEB Gas
$3.51
— no change
Valero
$3.54
— no change
Exxon
$3.61
— no change
Conoco
$3.62
— no change
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Stations sorted by price
Gas prices in Grapevine, Tarrant County are updated hourly.
Grapevine is a city of 50,722 residents in Central Texas.
The cheapest regular unleaded today is $3.438/gal at Murphy USA — filling a 15-gallon tank costs $51.57.
Compared to the Texas state average of $3.558/gal, Grapevine drivers pay close to the statewide average.
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gas price
Price per gallon
Murphy USA · Regular
$2.79
Passengers
1
2
3
4
5
6
Distance
239 mi
Houston → Dallas
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Nearby cities
Fuel prices & local data — Grapevine, TX ⛽
7:55 AM CT
Tarrant CountyDFW MetroplexSH-114 corridor50,722 residents
Grapevine sits on the north shore of Grapevine Lake adjacent to DFW Airport and hosts Gaylord Texan Resort — one of the largest convention hotels in Texas — plus GameStop's corporate HQ.
51K
population
2.0
vehicles / household
15%
truck ownership
~$275
est. monthly fuel
What is the cheapest gas station in Grapevine, TX right now?
Murphy USA is currently the cheapest at $3.44/gal for regular unleaded. Prices last updated Aug 12, 2026, 7:55 AM.
Source: AAA Texas, updated Aug 12, 2026, 7:55 AM CT
How much does a full tank cost in Grapevine, TX?
At current prices, filling a 15-gallon tank costs $51.57 at Murphy USA. A 20-gallon tank costs $68.76.
Source: AAA Texas, updated Aug 12, 2026, 7:55 AM CT
How do Grapevine, TX gas prices compare to the Texas state average?
The Texas state average for regular is $3.56/gal. Grapevine, TX drivers pay close to the statewide average — choose Murphy USA to pay below average. SH-114 and SH-121 feed DFW Airport; Grapevine Main Street is a major tourist destination with seasonal traffic spikes.
Source: AAA Texas, updated Aug 12, 2026, 7:55 AM CT