Liberty Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.95 | $4.08 | $4.54 | $4.91 | - |
| Month Ago Avg. | $3.51 | $3.84 | $4.12 | $4.35 | - |
Highest Recorded Average Gas Price In Liberty Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.92 | 07/06/26 |
| Regular | $3.96 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Liberty
Casey's in Liberty (2601 S Liberty Pkwy)
2601 S Liberty Pkwy, LIBERTY, Missouri,
$3.69
Jul 12, 2026
0¢ Cashback
Casey's in Liberty (2601 S Liberty Pkwy)
2601 South Liberty Parkway, Liberty, Missouri,
$3.96
Jul 12, 2026
0¢ Cashback
BP in Liberty (1137 W Kansas St)
1137 W Kansas St, Liberty, Missouri,
$4.15
Jul 12, 2026
0¢ Cashback
QuikTrip in Liberty (655 S MO-291)
655 S Missouri St #291, Liberty, Missouri,
$4.16
Jul 12, 2026
0¢ Cashback
Hy-Vee in Liberty (300 N MO-291 )
300 N Missouri St #291, Liberty, Missouri,
$4.26
Jul 12, 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.