Popular airlines from Philadelphia to Puerto Rico Island
Air New Zealand
Qantas Airways
Jetstar
Cathay Pacific
American Airlines
AirAsiaX
British Airways
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 35% on select hotels after you book a flight*
Cheap Flights from Philadelphia (ILG) to Puerto Rico Island (SJU)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.
Top Routes to Puerto Rico Island
Expedia's Latest Trends
Hotels
Flights
- Flights from Christchurch to San Diego
- Flights from Burlington to Gatlinburg - Pigeon Forge
- Flights from Bozeman to Bullhead City
- Flights from Auckland to Anaheim
- Flights from Auckland to Maui
- Flights from Billings to Gatlinburg - Pigeon Forge
- Flights from Narita (NRT) to Auckland (AKL)
- Flights from Rada to Honolulu
- Flights from Honolulu to Maui
- Flights from Las Vegas to Anaheim
- Flights from Buenos Aires (EZE) to Auckland (AKL)
- Flights from Auckland (AKL) to Rotorua (ROT)
- Flights from Fargo to Gatlinburg - Pigeon Forge
- Flights from Auckland (AKL) to Melbourne (MEL)
- Flights from Christchurch to Maui
- Flights from Rarotonga to Honolulu
Activities
*Available to Expedia members.