Ontario
Wisconsin
Ontario Gas Prices - Find the Lowest Gas Prices in Ontario, WI
Search for the lowest gasoline prices in Ontario, WI. Find local Ontario gas prices and Ontario gas stations with the best prices to fill up at the pump today
National and Wisconsin Gas Price Averages
| National Avg. | WI Reg. Avg. | WI Plus Avg. | WI Prem. Avg. | WI Diesel Avg. |
|---|---|---|---|---|
|
$3.268
04/07/2025
|
$3.198
04/07/2025
|
$3.655
04/07/2025
|
$4.182
04/07/2025
|
$3.378
04/07/2025
|
Today's lowest gas prices in Wisconsin and around Ontario
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Costco 7707 94th Ave, Pleasant Prairie, WI |
$2.79
04/07/2025
|
04/07/2025
|
$3.35
04/07/2025
|
04/07/2025
|
Costco 443 Pewaukee Rd, Pewaukee, WI |
$2.79
04/07/2025
|
04/07/2025
|
$3.35
04/07/2025
|
04/07/2025
|
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