Costco gas prices in Spokane
Spokane stations
- Costco N Spokane12020 N Newport Hwy
- $4.359
- Costco Spokane5601 E Sprague Ave
- $4.359
Regular per gallon · updated July 22, 2026
Spokane has 2 Costco gas stations, and today the cheapest regular among them is $4.359/gal at Costco N Spokane. The board compares them side by side — tap a station for its full price history and hours. Spokane Costco 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.
30-day price trend
Regular$4.359Premium$4.899Diesel$5.559
View price history as a table
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| July 22, 2026 | $4.359 | $4.899 | $5.559 |
| July 21, 2026 | $4.359 | $4.849 | $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 | $4.779 | $5.399 |
| July 14, 2026 | $4.259 | $4.729 | $5.399 |
| July 13, 2026 | $4.259 | $4.729 | $5.299 |
| July 12, 2026 | $4.189 | $4.649 | $5.299 |
| July 11, 2026 | $4.209 | $4.674 | $5.329 |
| July 10, 2026 | $4.224 | $4.704 | $5.329 |
| July 9, 2026 | $4.249 | $4.699 | $5.399 |
| July 8, 2026 | $4.249 | $4.699 | $5.399 |
| July 7, 2026 | $4.254 | $4.699 | $5.399 |
| July 6, 2026 | $4.274 | $4.749 | $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 | $4.299 | $4.874 | $5.479 |
| June 30, 2026 | $4.404 | $4.894 | $5.499 |
| June 29, 2026 | $4.414 | $4.904 | $5.599 |
| June 28, 2026 | $4.414 | $4.924 | $5.639 |
| June 27, 2026 | $4.434 | $4.954 | $5.639 |
| June 26, 2026 | $4.444 | $4.969 | $5.699 |
| June 25, 2026 | $4.504 | $4.999 | $5.699 |
| June 24, 2026 | $4.499 | $4.999 | $5.699 |
| June 23, 2026 | $4.499 | $4.999 | $5.789 |
All stations in Spokane
All 2 stations, sorted by regular price from lowest to highest, comparing every fuel. Prices in $/gal.
| Rank | Station | Regular | Premium | Diesel |
|---|---|---|---|---|
| 1 | Costco N SpokaneSpokane | $4.359 | $4.899 | $5.559 |
| 2 | Costco SpokaneSpokane | $4.359 | $4.899 | — |