USA › Road trip gas calculator › Pittsburgh to Philadelphia
Pittsburgh to Philadelphia: gas cost
About 305 miles one way. Fuel cost at this week’s average regular price in Central Atlantic (PADD 1B): $4.232 per gallon (EIA, week of Nov 2, 2026).
Fuel cost by vehicle
| Vehicle | MPG | Gallons | One way | Round trip |
|---|---|---|---|---|
| Compact car | 35 | 8.7 | $36.88 | $73.76 |
| Midsize sedan | 30 | 10.2 | $43.03 | $86.05 |
| SUV / crossover | 24 | 12.7 | $53.78 | $107.56 |
| Pickup truck | 18 | 16.9 | $71.71 | $143.42 |
💡 Pennsylvania Turnpike service plazas are pricier than stations off the exits.
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FAQ
How much does it cost to drive from Pittsburgh to Philadelphia?
At about 305 miles and this week’s average of $4.232 per gallon (Central Atlantic (PADD 1B)), a car averaging 30 MPG uses about 10.2 gallons – roughly $43.03 one way or $86.05 round trip.
How many gallons of gas from Pittsburgh to Philadelphia?
About 8.7 gallons for a 35 MPG car, 12.7 for a 24 MPG SUV and 16.9 for an 18 MPG pickup.
Gas prices by state this week → · Gas price history → · More calculators →
Distances are approximate driving distances. Gas prices: U.S. Energy Information Administration weekly averages for regular gasoline; actual prices along the route vary.