Cheapest Costco Gas Prices in Washington

33 Costco Stations

Costco 16616 Twin Lakes Ave, Marysville, WA 98271-4701

$3.45

Costco 375 Highline Dr, East Wenatchee, WA 98802-5344

$3.59

Costco 2310 Longfibre Rd, Union Gap, WA 98903-

$3.59

Costco 4125 Arctic Ave, Bellingham, WA 98226

$3.65

Costco 301 5th St, Clarkston, WA 99403

$3.66

Costco 1201 39th Ave SW, Puyallup, WA 98373-3803

$3.69

Costco 1725 S Burlington Blvd, Burlington, WA 98233

$3.69

Costco 35100 Enchanted Pkwy S, Federal Way, WA 98003-8314

$3.69

Costco 2219 S 37th St, Tacoma, WA 98409-7473

$3.76

Costco 10990 Harbor Hill Dr, Gig Harbor, WA 98332

$3.85

Costco 2310 Longfibre Rd, Union Gap, WA 98903-

$3.99

Costco 375 Highline Dr, East Wenatchee, WA 98802-5344

$4.05

Costco 35100 Enchanted Pkwy S, Federal Way, WA 98003-8314

$4.09

Costco 1725 S Burlington Blvd, Burlington, WA 98233

$4.15

Costco 1201 39th Ave SW, Puyallup, WA 98373-3803

$4.19

Costco 4125 Arctic Ave, Bellingham, WA 98226

$4.19

Costco 2219 S 37th St, Tacoma, WA 98409-7473

$4.19

Costco 20315 WA 410 E, Bonney Lake, WA 98391

$4.25

Costco 16616 Twin Lakes Ave, Marysville, WA 98271-4701

$4.25

Costco 301 5th St, Clarkston, WA 99403

$4.25

Costco 4125 Arctic Ave, Bellingham, WA 98226

$4.39

Costco 301 5th St, Clarkston, WA 99403

$4.57

Costco 10000 Mickelberry Rd NW, Silverdale, WA 98383

$4.79

Costco 6720 NE 84th St, Vancouver, WA 98665

$4.85

Costco 12020 N Newport Hwy, Spokane, WA 99208-5613

$4.87

Costco 18109 33rd Ave W, Lynnwood, WA 98037

$4.89

Costco 24008 Snohomish-Woodinville Rd SE, Woodinville, WA 98072-9743

$4.95

Costco 1470 Marvin Rd NE, Lacey, WA 98503

$4.99

Costco 7725 188th Ave NE, Redmond, WA 98052

$5.05

Costco 20315 WA 410 E, Bonney Lake, WA 98391

$5.09

Choose Your City

Clarkston

Kennewick

Sequim

Vancouver

East Wenatchee

Federal Way

Issaquah

Kirkland

Redmond

Seattle

Woodinville

Silverdale

Bonney Lake

Gig Harbor

Puyallup

Tacoma

Burlington

Bothell

Everett

Lake Stevens

Lynnwood

Marysville

Spokane

Lacey

Tumwater

Bellingham

Covington

Shoreline

Spokane Valley

Union Gap

WA Avg. Gas Prices

	Regular	Mid-Grade	Premium	Diesel
Current Avg.	$4.209	$4.441	$4.671	$4.660
Yesterday Avg.	$4.209	$4.441	$4.671	$4.660
Week Ago Avg.	$4.156	$4.402	$4.617	$4.668
Month Ago Avg.	$3.900	$4.133	$4.352	$4.650
Year Ago Avg.	$4.251	$4.441	$4.655	$5.001