Gas prices in Coppell, TX today
Updated Oct 17, 2026, 12:42 PM
Price by chain — today
Chain prices are estimates. We start from the Texas state average ($3.91/gal regular today) and apply typical per-chain offsets. Live per-station pricing coming soon.
cheapest
Murphy USA
$3.79
— no change
Buc-ee's
$3.83
— no change
HEB Gas
$3.86
— no change
Valero
$3.89
— no change
Exxon
$3.96
— no change
Conoco
$3.97
— 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 $3.788/gal at Murphy USA — filling a 15-gallon tank costs $56.82.
Compared to the Texas state average of $3.908/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 ⛽
12:42 PM 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
~$348
est. monthly fuel
What is the cheapest gas station in Coppell, TX right now?
Murphy USA is currently the cheapest at $3.79/gal for regular unleaded. Prices last updated Oct 17, 2026, 12:42 PM.
Source: AAA Texas, updated Oct 17, 2026, 12:42 PM CT
How much does a full tank cost in Coppell, TX?
At current prices, filling a 15-gallon tank costs $56.82 at Murphy USA. A 20-gallon tank costs $75.76.
Source: AAA Texas, updated Oct 17, 2026, 12:42 PM CT
How do Coppell, TX gas prices compare to the Texas state average?
The Texas state average for regular is $3.91/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 Oct 17, 2026, 12:42 PM CT