- Cheapest roundtrip flight
- from€523
- Fastest flight
- non-stop flights
- 25x / week
- Flight distance
- 2,546 km
- Time difference
- none
- Most popular airlines
- American Airlines
- JetBlue Airways
- Frontier Airlines
- Spirit Airlines
- American Airlines
Flight schedule from Philadelphia (PHL) to San Juan (Puerto Rico) (SJU)
Select a travel date in the flight schedule for the route from Philadelphia (PHL) to San Juan (Puerto Rico) (SJU) and compare affordable flight deals.
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Matching outbound flightsPHL–SJU · 6 of 6
fromto
dep.arr.
durationstopovers
- September 20 – 26, 2026
- Sep 27 – Oct 3, 2026
- October 4 – 10, 2026
- PHLSJUnonstop
- PHLSJUnonstop
- PHLSJUnonstop
- PHLSJUnonstop
- PHLSJUnonstop
- PHLSJUnonstop
Tips and tricks to help you find cheap flights from Philadelphia to San Juan (Puerto Rico)
Favorite airline: Frontier Airlines
The majority of passengers on the route Philadelphia – San Juan (Puerto Rico) prefer to fly with Frontier Airlines.
Frontier Airlines
47 %
American Airlines
21 %
Spirit Airlines
21 %
Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from Philadelphia to San Juan (Puerto Rico)?
A nonstop flight from Philadelphia to San Juan (Puerto Rico) typically takes around 3 hours 52 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 11 hours 12 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from Philadelphia to San Juan (Puerto Rico)?
Yes, there are nonstop flights from Philadelphia to San Juan (Puerto Rico), averaging around 3 to 4 flights per day, operated by, among others, American Airlines, JetBlue Airways and Frontier Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from Philadelphia to San Juan (Puerto Rico)?
Direct flights from Philadelphia to San Juan (Puerto Rico) are operated by, among others, American Airlines, JetBlue Airways and Frontier Airlines. Connecting flights with one stop are also available, for example with American Airlines (via Miami) and Southwest (via Orlando). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from Philadelphia to San Juan (Puerto Rico)?
Nonstop flights from Philadelphia to San Juan (Puerto Rico) operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from Philadelphia to San Juan (Puerto Rico)?
On the route from Philadelphia to San Juan (Puerto Rico), there are on average around 3 to 4 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
How many flights per week are there from Philadelphia to San Juan (Puerto Rico)?
From Philadelphia to San Juan (Puerto Rico), there are around 25 to 26 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from Philadelphia to San Juan (Puerto Rico) depart?
The earliest nonstop flight from Philadelphia to San Juan (Puerto Rico) usually departs at 7:20 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in San Juan (Puerto Rico).
When does the last flight from Philadelphia to San Juan (Puerto Rico) depart?
The last nonstop flight from Philadelphia to San Juan (Puerto Rico) usually departs at 8:10 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.