Delaware Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.99 | $4.41 | $4.69 | $5 | $3.34 |
| Month Ago Avg. | $4 | $4.41 | $4.69 | $5 | $3.34 |
Top 10 Gas Stations & Cheap Fuel Prices in Delaware
Royal Farms in Smyrna (304 N Dupont Hwy)
304 N Dupont Blvd, Smyrna, Delaware,
$3.29
Aug 18, 2026
0¢ Cashback
Sunoco in Laurel (10912 County Seat Hwy)
10912 County Seat Hwy, Laurel, Delaware,
$3.39
Aug 18, 2026
0¢ Cashback
Exxon in Dover (1710 N Dupont Hwy)
1710 N Dupont Hwy, Dover, Delaware,
$3.39
Aug 18, 2026
0¢ Cashback
Liberty in Clarksville (34960 Atlantic Ave)
34960 Atlantic Ave, Clarksville, Delaware,
$3.45
Aug 18, 2026
0¢ Cashback
Depot in Dover (595 Forrest St)
595 Forrest St, Dover, Delaware,
$3.69
Aug 18, 2026
0¢ Cashback
Liberty in Milford (13 Causey Ave)
13 Causey Ave, Milford, Delaware,
$3.73
Aug 18, 2026
0¢ Cashback
Royal Farms in Bridgeville (18657 Sussex Hwy)
18657 Sussex Hwy, Bridgeville, Delaware,
$3.79
Aug 18, 2026
0¢ Cashback
Liberty in Farmington (332 Main St)
332 Main St, Farmington, Delaware,
$3.95
Aug 18, 2026
0¢ Cashback
Country Cupboard in Sandtown (1200 Willow Grove Rd)
1200 Willow Grove Rd, Sandtown, Delaware,
$3.99
Aug 18, 2026
0¢ Cashback
Speedy Gas in Wilmington (1607 Philadelphia Pike)
1607 Philadelphia Pike, Wilmington, Delaware,
$3.99
Aug 18, 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.