Gas prices in Coppell, 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
Find nearest stations — tap a pin for directions
Tap any pin → Google Maps opens with directions. Launches Maps app on mobile.
Stations sorted by price
Gas prices in Coppell, Dallas County are updated hourly.
Coppell is a city of 42,983 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, Coppell drivers pay close to the statewide average.
Trip cost calculator
Your route
Type any US city or address
Popular routes
Your vehicle & fuel
Pick my car
I know my MPG
—
or enter MPG manually
Fuel data: fueleconomy.gov (US Dept. of Energy) · All gas vehicles 1984–2026
gas price
Price per gallon
Murphy USA · Regular
$2.79
Passengers
1
2
3
4
5
6
Distance
239 mi
Houston → Dallas
Total fuel cost
—
Per person
—
Nearby cities
Fuel prices & local data — Coppell, TX ⛽
7:55 AM CT
Dallas CountyDFW MetroplexSH-121 corridor42,983 residents
Coppell is a small affluent suburb adjacent to DFW Airport that hosts one of the densest logistics / fulfillment center clusters in the metroplex — multiple Amazon facilities plus CEVA Logistics.
43K
population
2.3
vehicles / household
18%
truck ownership
~$316
est. monthly fuel
What is the cheapest gas station in Coppell, 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 Coppell, 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 Coppell, TX gas prices compare to the Texas state average?
The Texas state average for regular is $3.56/gal. Coppell, TX drivers pay close to the statewide average — choose Murphy USA to pay below average. SH-121 feeds DFW Airport and I-635 runs east-west; heavy truck freight flows to/from the airport around the clock.
Source: AAA Texas, updated Aug 12, 2026, 7:55 AM CT