Southlake Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.31 | $3.72 | $4.06 | $4.21 | $2.74 |
Highest Recorded Average Gas Price In Southlake Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.21 | 06/17/26 |
| Regular | $3.31 | 09/08/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Southlake
7-Eleven in Southlake (2100 E Southlake Blvd)
2100 E Southlake Blvd, Southlake, Texas,
$3.89
Sep 22, 2026
0¢ Cashback
7-Eleven in Southlake (2100 E Southlake Blvd)
2100 E Southlake BlvdSouthlakeTexas76092USA
QuikTrip in Southlake (2905 Southlake Blvd)
2905 Southlake Blvd, Southlake, Texas,
$3.89
Sep 22, 2026
0¢ Cashback
QuikTrip in Southlake (2905 Southlake Blvd)
2905 Southlake BlvdSouthlakeTexas76092USA
7-Eleven in Southlake (1600 W Southlake Blvd)
1600 W Southlake Blvd, Southlake, Texas,
$3.89
Sep 22, 2026
0¢ Cashback
7-Eleven in Southlake (1600 W Southlake Blvd)
1600 W Southlake BlvdSouthlakeTexas76092USA
Shell in Southlake (401 N Kimball Ave)
401 N Kimball Ave, Southlake, Texas,
$3.99
Sep 22, 2026
3¢ Cashback
Shell in Southlake (401 N Kimball Ave)
401 N Kimball AveSouthlakeTexas76092USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.