Search for the lowest gasoline prices in Mercer Island, WA. Find local Mercer Island gas prices and Mercer Island gas stations with the best prices to fill up at the pump today
National Avg. | WA Reg. Avg. | WA Plus Avg. | WA Prem. Avg. | WA Diesel Avg. |
---|---|---|---|---|
$3.260
04/03/2025
|
$4.301
04/03/2025
|
$4.521
04/03/2025
|
$4.749
04/03/2025
|
$4.480
04/03/2025
|
Station | Regular | Plus | Premium | Diesel |
---|---|---|---|---|
Costco 301 5th St, Clarkston, WA |
$3.26
04/03/2025
|
04/03/2025
|
$3.56
04/03/2025
|
$3.57
04/03/2025
|
Wheelers Smoke N Gas 7453 Sunnyside Mabton Hwy, Mabton, WA |
$3.68
04/03/2025
|
$3.88
04/03/2025
|
$4.08
04/03/2025
|
$3.70
04/03/2025
|