Philadelphia (PHL) to Baltimore (BWI) flights
One airline flies nonstop from Philadelphia (PHL) to Baltimore (BWI): Southwest Airlines. The two airports are 90 miles (145 km) apart. There are also 22 ways to fly it with one stop, through Richmond, Norfolk and Hartford and more.
Airlines flying nonstop from PHL to BWI
- Southwest AirlinesNot in an allianceWho books it
PHL to BWI with one stop
22 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Richmond (RIC)American Airlines, then Southwest Airlines
- Via Norfolk (ORF)American Airlines, then Southwest Airlines
- Via Hartford (BDL)American Airlines, then Southwest Airlines
- Via Pittsburgh (PIT)American Airlines, then Southwest Airlines
- Via Albany (ALB)American Airlines, then Southwest Airlines
- Via Rochester (ROC)American Airlines, then Southwest Airlines
- Via Buffalo (BUF)American Airlines, then Southwest Airlines
- Via Providence (PVD)American Airlines, then Southwest Airlines
- Via Raleigh/Durham (RDU)American Airlines and Frontier Airlines, then Southwest Airlines
- Via Boston (BOS)Delta Air Lines the whole way
- Via Manchester (MHT)American Airlines, then Southwest Airlines
- Via Cleveland (CLE)American Airlines, then Southwest Airlines
- Via Burlington (BTV)American Airlines, then Breeze Airways
- Via Columbus (CMH)American Airlines, then Southwest Airlines
- Via Wilmington (ILM)American Airlines, then Avelo Airlines
PHL to BWI: common questions
Which airlines fly nonstop from PHL to BWI?
Southwest Airlines flies nonstop from Philadelphia (PHL) to Baltimore (BWI).
How far is Philadelphia from Baltimore by plane?
Philadelphia (PHL) and Baltimore (BWI) are 90 miles (145 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does PHL to BWI cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for PHL to BWI with taxes and fees.
Where can I connect between Philadelphia and Baltimore?
The most direct connections are through Richmond (RIC), Norfolk (ORF), Hartford (BDL), Pittsburgh (PIT) and Albany (ALB). On 3 of them the same airline flies both flights, for example Delta Air Lines through Boston.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.