Lake Ronkonkoma Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.79 | $4.44 | $4.66 | $4.83 | - |
| Month Ago Avg. | $3.79 | $4.44 | $4.66 | $4.83 | - |
Highest Recorded Average Gas Price In Lake Ronkonkoma Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.83 | 06/15/26 |
| Regular | $3.79 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Lake Ronkonkoma
BP in Lake Ronkonkoma (271 Portion Rd)
271 Portion Rd, Lake Ronkonkoma, New York,
$4.23
Jul 18, 2026
0¢ Cashback
BP in Lake Ronkonkoma (271 Portion Rd)
271 Portion RdLake RonkonkomaNew York11779USA
Mobil in Lake Ronkonkoma (322 Ronkonkoma Ave)
322 Ronkonkoma Ave, Lake Ronkonkoma, New York,
$4.27
Jul 18, 2026
0¢ Cashback
Mobil in Lake Ronkonkoma (322 Ronkonkoma Ave)
322 Ronkonkoma AveLake RonkonkomaNew York11779USA
Speedway in Lake Ronkonkoma (440 Portion Rd)
440 Portion Rd, Lake Ronkonkoma, New York,
$4.52
Jul 18, 2026
0¢ Cashback
Speedway in Lake Ronkonkoma (440 Portion Rd)
440 Portion RdLake RonkonkomaNew York11779USA
Unbranded in Lake Ronkonkoma (382 Portion Rd)
382 Portion Rd, Lake Ronkonkoma, New York,
$4.79
Jul 18, 2026
0¢ Cashback
Unbranded in Lake Ronkonkoma (382 Portion Rd)
382 Portion RdLake RonkonkomaNew York11779USA
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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.