Marathon Gas Prices - Find the Lowest Gas Prices in Marathon, IA

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

National and Iowa Gas Price Averages

National Avg.	IA Reg. Avg.	IA Plus Avg.	IA Prem. Avg.	IA Diesel Avg.
$3.173 04/16/2025	$2.986 04/16/2025	$3.255 04/16/2025	$3.704 04/16/2025	$3.356 04/16/2025

Today's lowest gas prices in Iowa and around Marathon

Station	Regular	Plus	Premium	Diesel
Fast & Fresh 3333 Gordon Dr, Sioux City, IA	$2.18 04/16/2025	$3.09 04/16/2025	$3.39 04/16/2025	04/16/2025
Marathon 405 1st Ave E, Newton, IA	$2.59 04/16/2025	04/16/2025	04/16/2025	04/16/2025