Saint Mary Gas Prices - Find the Lowest Gas Prices in Saint Mary, MO

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

National and Missouri Gas Price Averages

National Avg.	MO Reg. Avg.	MO Plus Avg.	MO Prem. Avg.	MO Diesel Avg.
$3.102 03/19/2025	$2.798 03/19/2025	$3.147 03/19/2025	$3.460 03/19/2025	$3.231 03/19/2025

Today's lowest gas prices in Missouri and around Saint Mary

Station	Regular	Plus	Premium	Diesel
Cenex 3504 S Range Line Rd, Joplin, MO	$2.47 03/19/2025	$2.77 03/19/2025	$3.07 03/19/2025	$3.09 03/19/2025
Murphy USA 1021 Walton Dr., Fredericktown, MO	$2.49 03/19/2025	$2.74 03/19/2025	$2.99 03/19/2025	$3.19 03/19/2025