Gas prices in Amarillo, TX today
Updated Jun 14, 2026, 8:50 AM
Price by chain — today
cheapest
Walmart Neighborhood Market
$3.89
— no change
1 station nearby
Murphy USA
$3.89
— no change
2 stations nearby
Toot'n Totum
$3.89
— no change
3 stations nearby
United Express
$3.95
— no change
1 station nearby
Valero
$3.97
— no change
13 stations nearby
Circle K
$3.99
— no change
3 stations nearby
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Gas prices in Amarillo, Potter County are updated hourly.
Amarillo is a city of 200,393 residents in West Texas.
The cheapest regular unleaded today is $3.890/gal at Walmart Neighborhood Market — filling a 15-gallon tank costs $58.35.
Compared to the Texas state average of $3.624/gal, Amarillo drivers pay above 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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Fuel prices & local data — Amarillo, TX ⛽
8:50 AM CT
Potter CountyWest TexasI-40 corridor200,393 residents3,605 ft elevation
Amarillo is the cattle-feeding capital of North America, handling ~28% of US cattle feeding within a 100-mile radius, and sits on the world's largest helium reserve at the Cliffside Gas Field.
200K
population
2.2
vehicles / household
34%
truck ownership
~$342
est. monthly fuel
What is the cheapest gas station in Amarillo, TX right now?
Walmart Neighborhood Market is currently the cheapest at $3.89/gal for regular unleaded. Prices last updated Jun 14, 2026, 8:50 AM.
Source: GasBuddy via Apify, updated Jun 14, 2026, 8:50 AM CT
How much does a full tank cost in Amarillo, TX?
At current prices, filling a 15-gallon tank costs $58.35 at Walmart Neighborhood Market. A 20-gallon tank costs $77.80.
Source: GasBuddy via Apify, updated Jun 14, 2026, 8:50 AM CT
Why aren't gas prices in Amarillo, TX lower given nearby oil production?
Even with 2+ active rigs in Potter County, Permian crude travels hundreds of miles to Gulf Coast refineries and returns as finished gasoline. Truck-stop competition on I-40 (Love's, Pilot, TA) keeps diesel cheap; regular gas tracks the West Texas average.
Source: GasBuddy via Apify, updated Jun 14, 2026, 8:50 AM CT