Liberty Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.55 | $3.89 | $4.16 | $4.43 | - |
| Month Ago Avg. | $3.51 | $3.83 | $4.11 | $4.38 | - |
Highest Recorded Average Gas Price In Liberty Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.43 | 04/30/26 |
| Regular | $3.55 | 05/04/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Liberty
Casey's in Liberty (2601 S Liberty Pkwy)
2601 South Liberty Parkway, Liberty, Missouri,
$3.22
May 12, 2026
0¢ Cashback
QuikTrip in Liberty (655 S MO-291)
655 S Missouri St #291, Liberty, Missouri,
$3.27
May 12, 2026
0¢ Cashback
Hy-Vee in Liberty (300 N MO-291 )
300 N Missouri St #291, Liberty, Missouri,
$3.34
May 12, 2026
0¢ Cashback
Casey's in Liberety (100 Forrest Ave)
100 S Forrest Ave, Liberty, Missouri,
$3.64
May 12, 2026
0¢ Cashback
Casey's in Liberty (2601 S Liberty Pkwy)
2601 S Liberty Pkwy, LIBERTY, Missouri,
$4.50
May 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.