Pittsburgh Ranked 31st. Philadelphia Is $50 More Per Ticket.

Pennsylvania's two airports in the national top 100 reflect a meaningful cost divide between the state's two largest cities. Only In Your State analyzed recently released Bureau of Transportation Statistics data, and the numbers favor Pittsburgh by a substantial margin.

Pittsburgh International Airport (PIT) averaged $364.79 per domestic ticket in 2025, ranking 31st most affordable nationally—$22.21 below the national average of $387. Philadelphia International Airport (PHL) averaged $415.17, ranking 70th nationally—$28.17 above the national average.

The gap between them: $50.38 per ticket. For a family of four, that difference amounts to over $200 on a round trip.

Why Pittsburgh Outperforms Philadelphia

Pittsburgh International ranked 41st nationally by passenger volume—a mid-tier hub that punches above its weight on fare affordability. The airport's competitive landscape, which includes several carriers competing for Pittsburgh passengers without the hub-dominance dynamics of larger connecting airports, contributes to fares that run below the national average.

Airfare pricing at major hubs like Philadelphia is heavily influenced by legacy carrier dominance. When a single airline controls a significant share of gate capacity and daily departures, local origin-and-destination passengers often pay higher premium fares on direct routes. By contrast, Pittsburgh’s transition from a single-airline mega-hub into a multi-carrier market has fostered greater price competition among low-cost and legacy carriers alike, keeping average fare growth well below national inflation trends.

Philadelphia International ranked 17th nationally by passenger volume—one of the country's busiest airports. But high volume doesn't guarantee low fares. PHL serves as a major American Airlines hub, and the hub dynamics that come with that role contribute to above-average pricing for local travelers.

What Pennsylvania Travelers Should Know

For western Pennsylvania residents, Pittsburgh's 31st national ranking is a genuine advantage. It's the kind of below-average fare position that can save $50 or more per ticket compared to alternatives like Philadelphia, Newark, or Baltimore.

Eastern Pennsylvania travelers are closer to Philadelphia's above-average fares, but they're also within reasonable distance of Baltimore/Washington International (BWI, $366.07—32nd nationally) and even New York's LaGuardia (LGA, $357.40—24th nationally) for those in the northeastern corner of the state. Comparing those options before booking can identify meaningful savings.

For travelers living between the two metropolitan areas—such as those in central Pennsylvania—checking both PIT and PHL before booking can yield significant savings, especially during peak holiday travel periods when hub surcharges spike. Additionally, regional options like Harrisburg International (MDT) or Lehigh Valley International (ABE) can occasionally offer competitive alternative routes when factoring in parking fees, gas, and drive time.

This data reflects 2025 averages from the Department of Transportation, released in May 2026. Knowing how to find cheap flights and booking early are the most reliable tools for managing fares at any Pennsylvania departure airport.

To get the most from your next departure, explore how to find cheap flights and unexpected ways to cut travel costs to help stretch your budget further.

To see how every major airport in the country compares—plus the full methodology behind the data—explore the complete U.S. Airport Cost Rankings for 2026.