Chicago Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.97 | $4.43 | $5.01 | $4.22 | $2.98 |
| Month Ago Avg. | $3.97 | $4.43 | $5.01 | $4.23 | $2.94 |
Highest Recorded Average Gas Price In Chicago Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.23 | 08/29/25 |
| Regular | $3.98 | 07/08/25 |
Top 10 Gas Stations & Cheap Fuel Prices in Chicago
Falcon Fuel in Chicago (7114 S Vincennes Ave)
7114 S Vincennes Ave, Chicago, Illinois,
$3.79
Aug 31, 2025
0¢ Cashback
The Roux in Chicago (71st & western ave)
71st & western ave, Chicago, Illinois,
$3.79
Aug 31, 2025
0¢ Cashback
Gas Depot in Chicago (11901 S Pulaski Rd)
11901 S Pulaski Rd, Chicago, Illinois,
$3.81
Aug 31, 2025
0¢ Cashback
Speedway in Evergreen Park (3040 West 95th Street)
3040 W 95th St, Chicago, Illinois,
$3.89
Aug 31, 2025
0¢ Cashback
BP in Chicago (8145 S Pulaski Rd)
8145 S Pulaski Rd, Chicago, Illinois,
$3.89
Aug 31, 2025
0¢ Cashback
Marathon in Chicago (5335 W Chicago Ave)
5335 W Chicago Ave, Chicago, Illinois,
$3.97
Aug 31, 2025
0¢ Cashback
Clark in Chicago (7858 S Western Ave)
7858 S Western Ave, Chicago, Illinois,
$3.99
Aug 31, 2025
0¢ Cashback
Mobil in Chicago (210 W 103rd St)
210 W 103rd St, Chicago, Illinois,
$3.99
Aug 31, 2025
0¢ Cashback
CITGO in Chicago (8300 S Stony Island Ave)
8300 S Stony Island Ave, Chicago, Illinois,
$3.99
Aug 31, 2025
0¢ Cashback
Frontline in Chicago (401 East 87th)
401 East 87th, Chicago, Illinois,
$3.99
Aug 31, 2025
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.