Costco Pennsylvania Gas Prices
Find the cheapest Costco gas in Pennsylvania— every fuel center ranked by today's price.
11 Costco fuel centers in 11 cities · 0 of 11 sell diesel
Costco operates 11 fuel centers in Pennsylvania, spread across 11 cities. Across the state, regular gas averages $4.111 and premium runs about $0.776 higher at $4.887. The lowest-priced regular pump is at Costco Concordville in Glen Mills at $3.759, while Cranberry Township in Cranberry Township sits about $0.710 higher. Across the state, regular pump prices have eased about $0.135 over the past month, from $4.245 a month ago. Premium has eased about $0.105 over the same period.
If your vehicle takes premium, the lowest in Pennsylvania is Costco Mechanicsburg in Mechanicsburg at $4.649. Pump prices shift from one warehouse to the next with local taxes, fuel-blend rules, and transport costs, but Costco fuel is members-only and usually runs below nearby branded stations — which is what keeps these pumps busy.
30-day Pennsylvania average price trend
Browse Pennsylvania cities
All Pennsylvania stations by price
| Station | Regular | Premium |
|---|---|---|
| Concordville Glen Mills | $3.759 | $4.739 |
| Harrisburg Harrisburg | $4.049 | $4.739 |
| Lancaster Lancaster | $4.049 | $4.849 |
| Bucks County Warminster | $4.089 | $4.699 |
| Sanatoga Pottstown | $4.089 | $4.899 |
| Allentown Allentown | $4.099 | $4.739 |
| Mechanicsburg Mechanicsburg | $4.129 | $4.649 |
| Montgomeryville North Wales | $4.129 | $4.699 |
| Robinson Pittsburgh | $4.159 | $5.159 |
| Homestead Homestead | $4.199 | $5.169 |