Gas Prices in Spokane, WA
Cheapest Regular
$4.399
Average: $4.449
Cheapest Premium
$4.999
Average: $4.999
Cheapest Diesel
$6.959
Average: $7.069
Stations
4
Filling a 15 gal tank at the cheapest station saves $0.75 compared with the average.
Regular here is $0.642 cheaper than the Washington average.
All stations
| Station | Address | Regular | Premium | Diesel |
|---|---|---|---|---|
| Costco | 5601 E Sprague Ave | $4.399 | $4.999 | – |
| Costco | 12020 N Newport Hwy | $4.499 | $4.999 | $6.969 |
| Jacksons | 3709 S Geiger Blvd | – | – | $6.959 |
| Jacksons | 6606 E Broadway Ave | – | – | $7.279 |
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Brands
Updated Nov 6, 2026, 11:10 AM EST