Search for the lowest gasoline prices in Fossil, OR. Find local Fossil gas prices and Fossil gas stations with the best prices to fill up at the pump today
| National Avg. | OR Reg. Avg. | OR Plus Avg. | OR Prem. Avg. | OR Diesel Avg. | 
|---|---|---|---|---|
| $3.160 10/31/2025 | $3.992 10/31/2025 | $4.226 10/31/2025 | $4.484 10/31/2025 | $4.472 10/31/2025 | 
| Station | Regular | Plus | Premium | Diesel | 
|---|---|---|---|---|
| ARCO 3840 SE Belmont St, Portland, OR | $3.75 10/31/2025 | $4.39 10/31/2025 | $4.99 10/31/2025 | 10/31/2025 | 
| Costco 62267 NW Costco Dr, Bend, OR | $3.35 10/31/2025 | 10/31/2025 | $3.78 10/31/2025 | $3.99 10/31/2025 |