What’s the cost of a flight from Philadelphia to San Juan?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Philadelphia and San Juan.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Are there alternative airports near Philadelphia and San Juan?

The two cities are about 7975 km apart. Looking beyond the main airport might reveal better options.

• Airports in Philadelphia: Alongside Philadelphia - International, there's also Trenton Mercer.
• Airports in San Juan: Only San Juan is active at the moment.

Many smaller airports are connected by direct buses or shuttles, often at low cost. If San Juan has more than one airport, you can pick the most convenient for your destination.

Filter and compare flights from Philadelphia to San Juan

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Argentina? Check these: Buenos Aires, Córdoba, Mendoza, San Carlos de Bariloche, Ushuaia.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.