Sammamish
Washington
Sammamish Gas Prices - Find the Lowest Gas Prices in Sammamish, WA
Search for the lowest gasoline prices in Sammamish, WA. Find local Sammamish gas prices and Sammamish 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
11/29/2025
|
$4.407
11/29/2025
|
$4.668
11/29/2025
|
$4.900
11/29/2025
|
$5.036
11/29/2025
|
Today's lowest gas prices in Washington and around Sammamish
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Costco 301 5th St, Clarkston, WA |
$3.28
11/29/2025
|
11/29/2025
|
$3.87
11/29/2025
|
$4.04
11/29/2025
|
Wheelers Smoke N Gas 7453 Sunnyside Mabton Hwy, Mabton, WA |
$3.50
11/29/2025
|
$3.70
11/29/2025
|
$3.90
11/29/2025
|
$4.20
11/29/2025
|
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Local Events
University District Farmers Market
Saturday, Nov 29, 2025 from 9:00am to 2:00pm
Seattle, WA
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Sheraton Grand Seattle Gingerbread Village
Saturday, Nov 29, 2025 from 9:00am to 11:00pm
Seattle, WA
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Washington Huskies Football vs. Oregon Ducks Football
Saturday, Nov 29, 2025 at 12:30pm
Seattle, WA
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Argosy Cruises Christmas Ship Festival
Saturday, Nov 29, 2025 from 2:00pm to 9:45pm
Seattle, WA
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WildLanterns - A New Lights Festival
Saturday, Nov 29, 2025 from 4:00pm to 9:00pm
Seattle, WA
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In and Around Sammamish, WA