Franklin Gas Prices - Find the Lowest Gas Prices in Franklin, ID

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

National and Idaho Gas Price Averages

National Avg.	ID Reg. Avg.	ID Plus Avg.	ID Prem. Avg.	ID Diesel Avg.
$3.138 02/10/2025	$3.192 02/10/2025	$3.451 02/10/2025	$3.690 02/10/2025	$3.549 02/10/2025

Today's lowest gas prices in Idaho and around Franklin

Station	Regular	Plus	Premium	Diesel
Costco 3403 W Chinden Blvd, Meridian, ID	$2.89 02/10/2025	02/10/2025	$3.39 02/10/2025	02/10/2025
Costco 2051 S Cole Rd, Boise, ID	$2.89 02/10/2025	02/10/2025	$3.39 02/10/2025	02/10/2025