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

Search for the lowest gasoline prices in Preston, ID. Find local Preston gas prices and Preston 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.
$3.180 05/03/2025	$3.304 05/03/2025	$3.554 05/03/2025	$3.790 05/03/2025	$3.510 05/03/2025

Today's lowest gas prices in Idaho and around Preston

Station	Regular	Plus	Premium	Diesel
Costco 16700 N Market Place Blvd, Nampa, ID	$2.94 05/03/2025	05/03/2025	$3.45 05/03/2025	05/03/2025
Costco 2051 S Cole Rd, Boise, ID	$2.95 05/03/2025	05/03/2025	$3.35 05/03/2025	05/03/2025