West Islip Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Month Ago Avg. | $3.99 | $4.56 | $4.93 | $5.73 | $2.38 |
Highest Recorded Average Gas Price In West Islip Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.73 | 08/05/26 |
| Regular | $3.99 | 09/01/26 |
Top 10 Gas Stations & Cheap Fuel Prices in West Islip
Delta in West Islip (305 Union Blvd)
305 Union Blvd, West Islip, New York,
$4.63
Oct 24, 2026
0¢ Cashback
Delta in West Islip (305 Union Blvd)
305 Union BlvdWest IslipNew York11795USA
7-Eleven in West Islip (425 Union Blvd)
425 Union Blvd, West Islip, New York,
$4.75
Oct 24, 2026
0¢ Cashback
7-Eleven in West Islip (425 Union Blvd)
425 Union BlvdWest IslipNew York11795USA
USA in West Islip (410 Montauk Hwy)
410 Montauk Hwy, West Islip, New York,
$4.99
Oct 24, 2026
0¢ Cashback
USA in West Islip (410 Montauk Hwy)
410 Montauk HwyWest IslipNew York11795USA
Sunoco in West Islip (540 Sunrise Hwy)
540 Sunrise Hwy, West Islip, New York,
$5.09
Oct 24, 2026
0¢ Cashback
Sunoco in West Islip (540 Sunrise Hwy)
540 Sunrise HwyWest IslipNew York11795USA
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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.