Castle Rock Gas Prices - Find the Lowest Gas Prices in Castle Rock, WA

Search for the lowest gasoline prices in Castle Rock, WA. Find local Castle Rock gas prices and Castle Rock 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.
$3.159
03/31/2025
$4.164
03/31/2025
$4.414
03/31/2025
$4.641
03/31/2025
$4.438
03/31/2025

Today's lowest gas prices in Washington and around Castle Rock

StationRegularPlusPremiumDiesel
Costco
301 5th St, Clarkston, WA
$3.12
03/31/2025
03/31/2025
$3.52
03/31/2025
$3.46
03/31/2025
Wheelers Smoke N Gas
7453 Sunnyside Mabton Hwy, Mabton, WA
$3.39
03/31/2025
$3.59
03/31/2025
$3.79
03/31/2025
$3.70
03/31/2025

Find all gas prices in and around Castle Rock, WA.

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