Union Gas Prices - Find the Lowest Gas Prices in Union, WA

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

National and Washington Gas Price Averages

National Avg.	WA Reg. Avg.	WA Plus Avg.	WA Prem. Avg.	WA Diesel Avg.
$3.069 01/11/2025	$3.899 01/11/2025	$4.177 01/11/2025	$4.401 01/11/2025	$4.302 01/11/2025

Today's lowest gas prices in Washington and around Union

Station	Regular	Plus	Premium	Diesel
Shell 2319 4th Ave E, Olympia, WA	$3.49 01/11/2025	$3.93 01/11/2025	$4.33 01/11/2025	$3.99 01/11/2025
Wheeler's Kountry Korner 2421 W Wapato Rd, Wapato, WA	$2.93 01/11/2025	$3.18 01/11/2025	$3.38 01/11/2025	$3.38 01/11/2025