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Seattle, Washington

Costco Gas Prices in Seattle, Washington

Find today's Costco gas prices in Seattle, WA. Browse 1 Costco stations and compare local fuel prices.

Stations

1

Lowest

$4.50

Average

$4.50

Highest

$4.50

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Top 1 station

1 match
  • Seattle Warehouse Costco

    Costco

    4401 4th Ave S

    Seattle, Washington•3 months ago

    Regular

    $4.50

Frequently Asked Questions

The current average Costco gas price in Seattle, Washington is $4.50, based on 1 Costco stations tracked by GasWiser.

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