Newcastle
Washington
Newcastle Gas Prices - Find the Lowest Gas Prices in Newcastle, WA
Search for the lowest gasoline prices in Newcastle, WA. Find local Newcastle gas prices and Newcastle 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. |
|---|---|---|---|---|
|
$3.150
05/31/2025
|
$4.405
05/31/2025
|
$4.674
05/31/2025
|
$4.888
05/31/2025
|
$4.680
05/31/2025
|
Today's lowest gas prices in Washington and around Newcastle
| Station | Regular | Plus | Premium | Diesel |
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Local Events
Maple Valley Farmers Market
Saturday, May 31, 2025 from 9:00am to 2:00pm
Maple Valley, WA
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Exhibition - Inherit the Whirlwind: Malayka and Tom Gormally
Saturday, May 31, 2025 from 11:00am to 2:00pm
Kirkland, WA
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In and Around Newcastle, WA