Costco Gas Prices in Bonney Lake, Washington
Bonney Lake · Warehouse #1278
9801 204TH AVE E, Bonney Lake, Washington 98391-6559
Prices updated: September 5, 2026 at 2:00 AM
Regular
$5.199
PRICE PER GALLON
Press
Premium
$5.799
PRICE PER GALLON
Press
Diesel
$6.599
PRICE PER GALLON
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Current gas prices at Costco #1278
This Costco gas station is located at 9801 204TH AVE E in Bonney Lake, Washington. The latest reported fuel prices are regular at $5.199/gal, premium at $5.799/gal, diesel at $6.599/gal. Prices were last updated on September 5, 2026 at 2:00 AM.
Get directions to this Costco gas station30-Day Price History
30-day change
Regular
$5.199+0.400 (8.3%)
Premium
$5.799+0.300 (5.5%)
Diesel
$6.599+0.500 (8.2%)
DateRegPremDiesel
Sep 5, 2:00 AM$5.199$5.799$6.599
Sep 4, 6:00 PM$5.099$5.759$6.559
Sep 4, 3:00 PM$4.999$5.759$6.559
Sep 3, 7:00 PM$4.999$5.699$6.459
Sep 2, 3:00 PM$4.999$5.699$6.429
Sep 2, 8:00 AM—$5.699—
Sep 2, 7:00 AM$4.999$5.699$6.429
Sep 1, 7:00 PM$4.999$5.599$6.359
Sep 1, 4:00 PM$4.999$5.559$6.299
Sep 1, 3:00 PM$4.899$5.449$6.229
Aug 31, 8:00 PM$4.899$5.449$6.129
Aug 29, 7:00 PM$4.799$5.449$6.129
Aug 28, 4:00 PM$4.799$5.449$6.099
Aug 27, 5:00 PM$4.899$5.499$6.159
Aug 26, 10:00 PM$4.899$5.499$6.199
Aug 26, 4:00 PM$4.959$5.499$6.199
Aug 25, 9:00 PM$4.899$5.459$6.199
Aug 24, 3:00 PM$4.959$5.499$6.299
Aug 23, 5:00 PM$4.959$5.449$6.299
Aug 22, 4:00 PM$4.949$5.399$6.299
Aug 21, 8:00 PM$4.899$5.299$6.199
Aug 21, 5:00 PM$4.799$5.199$6.129
Aug 20, 5:00 PM$4.799$5.199$6.099
Aug 17, 5:00 PM$4.799$5.199$6.149
Aug 14, 8:00 PM$4.799$5.299$6.149
Aug 14, 4:00 PM$4.799$5.399$6.059
Aug 13, 7:00 PM$4.799$5.399$5.999
Aug 13, 3:00 PM$4.749$5.299$6.099
Aug 12, 10:00 PM$4.749$5.399$6.099
Aug 12, 3:00 PM$4.749$5.459$6.099
Aug 10, 4:00 PM$4.749$5.499$6.149
Aug 9, 6:00 PM$4.799$5.499$6.149
Aug 8, 12:00 PM—$5.499—
Aug 8, 11:00 AM$4.799$5.499$6.149
Aug 7, 1:00 PM—$5.499—
Aug 7, 12:00 PM$4.799$5.499$6.149
Aug 6, 3:00 PM$4.799$5.499$6.099