Pontoon Beach Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $4.49 | $4.74 | $5.11 | $5.23 | $4.19 |
| Month Ago Avg. | $3.86 | $4.15 | $4.52 | $4.53 | $2.69 |
Highest Recorded Average Gas Price In Pontoon Beach Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $5.23 | 06/15/26 |
| Regular | $4.49 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Pontoon Beach
Flying J in Pontoon Beach (1310 E Chain of Rocks Rd)
1310 E Chain of Rocks Rd, Pontoon Beach, Illinois,
$4.90
Jul 12, 2026
0¢ Cashback
Flying J in Pontoon Beach (1310 E Chain of Rocks Rd)
1310 E Chain of Rocks RdPontoon BeachIllinois62040USA
Mobil in Pontoon Beach (1281 Engineer Rd)
1281 Engineer Rd, Pontoon Beach, Illinois,
$4.90
Jul 12, 2026
0¢ Cashback
Mobil in Pontoon Beach (1281 Engineer Rd)
1281 Engineer RdPontoon BeachIllinois62040USA
Speedway in Pontoon Beach (5401 IL-111)
5401 IL-111, Pontoon Beach, Illinois,
$4.95
Jul 12, 2026
0¢ Cashback
Speedway in Pontoon Beach (5401 IL-111)
5401 IL-111Pontoon BeachIllinois62040USA
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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.