Lancaster Gas Prices - Find the Lowest Gas Prices in Lancaster, IL

Search for the lowest gasoline prices in Lancaster, IL. Find local Lancaster gas prices and Lancaster gas stations with the best prices to fill up at the pump today

National and Illinois Gas Price Averages

National Avg.	IL Reg. Avg.	IL Plus Avg.	IL Prem. Avg.	IL Diesel Avg.
$3.180 05/15/2025	$3.400 05/15/2025	$3.964 05/15/2025	$4.433 05/15/2025	$3.532 05/15/2025

Today's lowest gas prices in Illinois and around Lancaster

Station	Regular	Plus	Premium	Diesel
Delta Sonic 6800 W 159th St, Tinley Park, IL	$2.69 05/15/2025	$4.09 05/15/2025	$4.59 05/15/2025	05/15/2025
Marathon 34238 N US-45, Grayslake, IL	$2.94 05/15/2025	05/15/2025	05/15/2025	05/15/2025