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.
$3.129 03/22/2025	$2.810 03/22/2025	$3.164 03/22/2025	$3.475 03/22/2025	$3.230 03/22/2025

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

Station	Regular	Plus	Premium	Diesel
Mini Mart 3949 US-67 N, Poplar Bluff, MO	$2.49 03/22/2025	03/22/2025	03/22/2025	03/22/2025
53 Package 1316 MO-53, Poplar Bluff, MO	$2.49 03/22/2025	03/22/2025	03/22/2025	03/22/2025