Sumas
Washington
Sumas Gas Prices - Find the Lowest Gas Prices in Sumas, WA
Search for the lowest gasoline prices in Sumas, WA. Find local Sumas gas prices and Sumas 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. |
|---|---|---|---|---|
|
$3.160
11/23/2025
|
$4.407
11/23/2025
|
$4.668
11/23/2025
|
$4.900
11/23/2025
|
$5.036
11/23/2025
|
Today's lowest gas prices in Washington and around Sumas
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Costco 301 5th St, Clarkston, WA |
$3.28
11/23/2025
|
11/23/2025
|
$3.87
11/23/2025
|
$4.04
11/23/2025
|
Wheelers Smoke N Gas 7453 Sunnyside Mabton Hwy, Mabton, WA |
$3.50
11/23/2025
|
$3.70
11/23/2025
|
$3.90
11/23/2025
|
$4.20
11/23/2025
|