Gas prices in La Porte, 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 La Porte, Harris County are updated hourly.
La Porte is a city of 35,124 residents in East 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, La Porte 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
Total fuel cost
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Fuel prices & local data — La Porte, TX ⛽
7:55 AM CT
Harris CountyGreater HoustonSH-225 corridor35,124 residents
La Porte hosts the Bayport Container Terminal — the largest container facility on the Gulf Coast — and sits at the mouth of the Houston Ship Channel, surrounded by petrochemical plants.
35K
population
2.0
vehicles / household
30%
truck ownership
~$275
est. monthly fuel
What is the cheapest gas station in La Porte, 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 La Porte, 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
Why is gas in La Porte, TX often cheaper than the Texas average?
La Porte, TX sits near Shell Deer Park (4 miles), LyondellBasell Channelview — roughly 4 miles away. Deep inside the petrochemical corridor — La Porte gas prices are consistently among the cheapest in the Houston metro. Finished fuel travels SH-225 to local terminals.
Source: AAA Texas, updated Aug 12, 2026, 7:55 AM CT