Skip to main content
Beginning of main content

Cheap Flights from Philadelphia to San Juan $240.32

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Best Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Philadelphia to San Juan (PHL to SJU)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Philadelphia to San Juan (PHL to SJU)

Question : From Philadelphia to San Juan, which day is going to have the most flight times?
Answer : Sunday has the most flight times for Philadelphia to San Juan with 43.

Question : How often are prices changing for this route?
Answer : Prices are fluctuating a lot more for this route than most. However, the sooner you book, the better price you tend to get.

Question : How many departure times from Philadelphia International Airport (PHL) to Luis Munoz Marin International Airport (SJU) are there on a daily basis?
Answer : On average, you can expect to see seven available departure times for this route. You won't have as many choices on this route as most others.

Question : Should you take that vacation to San Juan in the next 30 days?
Answer : As of November 28th, the best day for deals to San Juan (SJU) from Philadelphia (PHL) is December 6th. Bookings have been made roughly 19% below the average price for this route.