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Washington

Costco Gas Prices in Washington

Compare today's Costco gas prices across Washington. Browse 33 Costco stations and find the cheapest fuel near you.

province.totalStations

33

Lowest Price

$2.24

Province Average

$3.92

Highest Price

$4.56

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Top 10 stations

33 matches
  • Aurora Village Warehouse Costco

    Costco

    1175 N 205th St

    Shoreline, Washington•3 months ago

    Regular

    $3.20

  • Bellingham Warehouse Costco

    Costco

    4125 Arctic Ave

    Bellingham, Washington•3 months ago

    Regular

    $2.48

  • Bonney Lake Warehouse Costco

    Costco

    9801 204th Ave E

    Bonney Lake, Washington•3 months ago

    Regular

    $4.20

  • Tumwater Warehouse Costco

    Costco

    5500 Littlerock Rd Sw

    Tumwater, Washington•3 months ago

    Regular

    $4.30

  • Clarkston Warehouse Costco

    Costco

    301 5th St

    Clarkston, Washington•3 months ago

    Regular

    $3.46

  • Covington WA Warehouse Costco

    Costco

    27520 Covington Way Se

    Covington, Washington•3 months ago

    Regular

    $4.47

  • E Vancouver WA Warehouse Costco

    Costco

    19610 Se 1st St

    Camas, Washington•3 months ago

    Regular

    $4.29

  • Everett WA Warehouse Costco

    Costco

    10200 19th Ave Se

    Everett, Washington•3 months ago

    Regular

    $4.30

  • Gig Harbor Warehouse Costco

    Costco

    10990 Harbor Hill Dr Nw

    Gig Harbor, Washington•3 months ago

    Regular

    $4.40

  • Issaquah Warehouse Costco

    Costco

    1801 10th Ave Nw

    Issaquah, Washington•3 months ago

    Regular

    $4.40

Showing the top 10 of 33. Use search and filters above to narrow down your results.

Frequently Asked Questions

The average Costco gas price in Washington is $3.92, based on 33 Costco stations tracked by GasWiser.

Cities in Washington

  • Shoreline
  • Bellingham
  • Bonney Lake
  • Tumwater
  • Clarkston
  • Covington
  • Camas
  • Everett
  • Gig Harbor
  • Issaquah