Harlingen Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $2.86 | $3.26 | $3.68 | $3.46 | $2.99 |
| Month Ago Avg. | $2.81 | $3.26 | $3.64 | $3.31 | $2.99 |
Highest Recorded Average Gas Price In Harlingen Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $3.47 | 03/29/26 |
| Regular | $2.86 | 03/11/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Harlingen
76 in Harlingen (211 N Ed Carey Dr)
211 N Ed Carey Dr, Harlingen, Texas,
$2.97
Mar 31, 2026
0¢ Cashback
H-E-B in Harlingen (1213 S Commerce St)
1213 S Commerce St, Harlingen, Texas,
$2.98
Mar 31, 2026
0¢ Cashback
Circle K in Harlingen (902 E Harrison Ave)
902 E Harrison Ave, Harlingen, Texas,
$3.04
Mar 31, 2026
0¢ Cashback
Valero in Harlingen (2426 E SL-499)
2426 E SL-499, Harlingen, Texas,
$3.16
Mar 31, 2026
0¢ Cashback
Heatz in Harlingen (1218 N SL-499)
1218 N SL-499, Harlingen, Texas,
$3.22
Mar 31, 2026
0¢ Cashback
Murphy USA in Harlingen (1805 W Lincoln St)
1805 W Lincoln St, Harlingen, Texas,
$3.24
Mar 31, 2026
0¢ Cashback
Murphy Express in Harlingen (710 N Ed Carey Dr)
710 N Ed Carey Dr, Harlingen, Texas,
$3.27
Mar 31, 2026
0¢ Cashback
Exxon in Harlingen (802 N Commerce St)
802 N Commerce St, Harlingen, Texas,
$3.29
Mar 31, 2026
0¢ Cashback
Valero in Harlingen (16470 W IH-2)
16470 W IH-2, Harlingen, Texas,
$3.29
Mar 31, 2026
0¢ Cashback
Valero in Harlingen (620 W Harrison Ave)
620 W Harrison Ave, Harlingen, Texas,
$3.31
Mar 31, 2026
0¢ Cashback
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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.