Other Options for This Route
San Antonio (SAT) to Philadelphia (PHL) in January from $156
From $156
San Antonio (SAT) to Philadelphia (PHL) in March from $175
From $175
San Antonio (SAT) to Philadelphia (PHL) in April from $190
From $190
Travelers leaving San Antonio International Airport (SAT) for Philadelphia International Airport (PHL) in May should expect spring weather, moderate passenger volumes ahead of Memorial Day, and a healthy mix of nonstop and one-stop flight options. May is a shoulder-to-early-high season period where airfare can rise near holiday weekends but midweek departures often offer savings.
May arrivals at Philadelphia International Airport (PHL) benefit from comfortable spring weather and a calendar of outdoor events. Public transit (SEPTA Airport Line) provides fast access to downtown, and nearby cities like Atlantic City and Wilmington are ideal for day trips. Expect moderate crowds around holiday weekends and large events.
Starting from $271
Book your economy class flight from San Antonio (SAT) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Starting from $310
Book your economy class flight from San Antonio (SAT) to Philadelphia (PHL)and save money on your travel. Compare all flight options to find the best deal for your may trip.
Planning a trip from San Antonio (SAT) to Philadelphia (PHL) in may? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.