Search flights from Philadelphia (PHL) to San Juan (SJU)

Book your plane tickets from Philadelphia to San Juan with ease

Cheapest flights to San Juan

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Philadelphia to San Juan: things to know

The most popular route is from Philadelphia International Airport in Philadelphia to Luis Munoz Marin International Airport in San Juan. On average this flight takes 4 hours 2 minutes one way and costs US$634 for the round trip.

Most popular route
Philadelphia International Airport (PHL) to Luis Munoz Marin International Airport (SJU)
Average flight time
4 hours 2 minutes
Average round-trip price
US$634
Fly from Philadelphia to San Juan
7 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Philadelphia to San Juan

Airline options may vary according to recently booked flights and your search terms

  • Frontier Airlines
  • Spirit Airlines
  • American Airlines
  • JetBlue
  • British Airways
  • United Airlines
  • Southwest Airlines

Frequently asked questions

Fly to more destinations from Philadelphia