Costco Gas PriceNow

Costco N Spokane gas prices

This station's regular prices have fallen about $0.140 per gallon over the past month, from $4.499 to $4.359. Premium is down $0.100 over the same stretch, now at $4.899. Diesel is down $0.230 over the same stretch, now at $5.559.

Today's prices

Regular
$4.359
Premium
$4.899
Diesel
$5.559

Per gallon, USD · updated July 22, 2026

Updated today · refreshed daily

30-day price history

Regular$4.359Premium$4.899Diesel$5.559
4.505.005.50Jun 23Jun 30Jul 8Jul 15Jul 22$5.559$4.899$4.359
Posted prices at Costco N Spokane, past 30 days ($/gal).
View price history as a table
DateRegularPremiumDiesel
July 22, 2026$4.359$4.899$5.559
July 21, 2026$4.359$4.899$5.559
July 20, 2026$4.359$4.799$5.429
July 19, 2026$4.299$4.799$5.429
July 18, 2026$4.299$4.799$5.429
July 17, 2026$4.299$4.799$5.399
July 16, 2026$4.299$4.799$5.399
July 15, 2026$4.259$4.799$5.399
July 14, 2026$4.259$4.699$5.399
July 13, 2026$4.259$4.699$5.299
July 12, 2026$4.159$4.599$5.299
July 11, 2026$4.199$4.649$5.329
July 10, 2026$4.199$4.659$5.329
July 9, 2026$4.249$4.699$5.399
July 8, 2026$4.249$4.699$5.399
July 7, 2026$4.249$4.699$5.399
July 6, 2026$4.249$4.739$5.429
July 5, 2026$4.249$4.799$5.429
July 4, 2026$4.199$4.799$5.429
July 3, 2026$4.249$4.799$5.459
July 2, 2026$4.199$4.799$5.459
July 1, 2026$4.399$4.949$5.479
June 30, 2026$4.469$4.949$5.499
June 29, 2026$4.469$4.949$5.599
June 28, 2026$4.469$4.949$5.639
June 27, 2026$4.469$4.949$5.639
June 26, 2026$4.439$4.999$5.699
June 25, 2026$4.559$4.999$5.699
June 24, 2026$4.499$4.999$5.699
June 23, 2026$4.499$4.999$5.789

Address

12020 N Newport Hwy
Spokane, Washington 99218-1655

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Gas station hours

Mon – Fri
6:00 AM – 10:00 PM
Saturday
6:00 AM – 8:30 PM
Sunday
6:00 AM – 7:30 PM

Warehouse hours

Mon – Fri
10:00 AM – 8:30 PM
Saturday
9:30 AM – 7:00 PM
Sunday
10:00 AM – 6:00 PM

Location

12020 N Newport Hwy, Spokane 99218-1655

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Nearby Costco stations

Costco SpokaneSpokane · 7.8 mi away$4.359regularCostco Coeur d AleneCoeur D' Alene · 28 mi away$3.859regularCostco ClarkstonClarkston · 94 mi away$3.999regularCostco WenatcheeEast Wenatchee · 137 mi away$4.559regular

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