WA · Updated April 22, 2026
Washington Gas Prices
Current retail average for regular gasoline in Washington, with daily history tracked against the US national average.
Current Price
$5.38
per gallon
30-Day Change
—
1-Year Change
—
vs National
+$1.37
Nat'l $4.01
Washington Price History
State average vs national average
Washington
National Average
Related Tool
What does Washington gas cost your commute?
Plug your miles and wage into DriveTax to see how much Washington's $5.38/gal drains your paycheck each year.