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  1. Flights
  2. Puerto Rico
  3. San Juan
  4. Philadelphia, PA - San Juan

Cheap Flights from Philadelphia, PA (PHL) to San Juan (SJU)

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Discover the cheapest flights from Philadelphia, PA to San Juan
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Sun, Aug 9 - Tue, Aug 11
Frontier Airlines
Frontier Airlines1 stop
PHL - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - PHL
241$
229$
Prime price per passenger
Mon, Jun 8 - Thu, Jun 18
Frontier Airlines
Frontier Airlines1 stop
PHL - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - PHL
242$
230$
Prime price per passenger
Wed, Jul 22 - Fri, Jul 24
Frontier Airlines
Frontier Airlines1 stop
PHL - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - PHL
248$
230$
Prime price per passenger
Sat, Jul 25 - Tue, Aug 4
Frontier Airlines
Frontier Airlines1 stop
PHL - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - PHL
248$
236$
Prime price per passenger
Thu, Jul 9 - Fri, Jul 10
Frontier Airlines
Frontier Airlines1 stop
PHL - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - PHL
265$
253$
Prime price per passenger
Tue, Jun 23 - Wed, Jun 24
Frontier Airlines
Frontier AirlinesDirect
PHL - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - PHL
311$
297$
Prime price per passenger
Mon, Jul 20
Frontier Airlines
Frontier AirlinesDirect
PHL - SJU
116$
108$
Prime price per passenger
Thu, Jun 11
Frontier Airlines
Frontier AirlinesDirect
PHL - SJU
125$
117$
Prime price per passenger
Sun, Jul 26
Frontier Airlines
Frontier AirlinesDirect
PHL - SJU
128$
120$
Prime price per passenger
Mon, Aug 10
Frontier Airlines
Frontier Airlines1 stop
PHL - SJU
128$
122$
Prime price per passenger
Tue, Jun 30
Frontier Airlines
Frontier AirlinesDirect
PHL - SJU
152$
143$
Prime price per passenger
Mon, Jun 29
Frontier Airlines
Frontier AirlinesDirect
PHL - SJU
160$
151$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Philadelphia, PA to San Juan

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of May. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: Jun 1 - Jun 7
Flights from just $488
$531
$488
$566
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MayJuneJulyAugust
Flying Time5 h and 37 mWhen flying from Philadelphia, PA to San Juan, this can take around 5 h and 37 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$108The best price for flights from Philadelphia, PA to San Juan offered by eDreams, which have been found by our customers in the last 3 days
Origin airportsPhiladelphia International Airport, Trenton-Mercer AirportFor flights from Philadelphia, PA to San Juan
Destination airportLuis Munoz Marin International AirportFor the route from Philadelphia, PA to San Juan
Peak seasonMarchMarch is the busiest time to fly from Philadelphia, PA to San Juan according to search data results from our customers
Airlines operating this routeFrontier Airlines, Spirit Airlines, American AirlinesAirline(s) that fly from Philadelphia, PA to San Juan
One-way average Price$292A flight from Philadelphia, PA to San Juan at eDreams will cost around $292, this being based on prices of the previous 6 months of data
Best time to bookMarchFebruary is one of the most frequent times to fly to San Juan from Philadelphia, PA according to real data from our customers
Airlines that fly from Philadelphia, PA to San Juan
Frontier Airlines
Frontier Airlines
129$
American Airlines
American Airlines
279$
Distance: 1580 miles
Philadelphia, PA airports
Philadelphia International Airport (PHL)How far from city center: 6 miles
Mercer County (TTN)How far from city center: 29 miles
San Juan airports
Luis Munoz Marin International (SJU)How far from city center: 7 miles

Are you planning to travel to San Juan for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Philadelphia, PA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Juan and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Philadelphia, PA to San Juan

On average, how much is the price of a flight from Philadelphia, PA to San Juan?
When you fly from Philadelphia, PA to San Juan the average price is $292. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Philadelphia, PA to San Juan, how can I find the cheapest price?
The cheapest price for a flight from Philadelphia, PA to San Juan is $108. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from Philadelphia, PA to San Juan?
The most popular months to book a trip from Philadelphia, PA to San Juan are December, October and July, based on the searches of our customers.
When is the best time to travel from Philadelphia, PA to San Juan?
The best time of the year to visit San Juan depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to San Juan from Philadelphia, PA in terms of searches from our customers, followed by July and June. If you prefer to avoid the busy season and get away from the crowds September, April and May are the months with fewer searches for Philadelphia, PA - San Juan.
How long does the flight from Philadelphia, PA to San Juan take?
Flight length from Philadelphia, PA to San Juan is around 5 h and 37 m on average, at an average distance of 1,579.51 mi, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Philadelphia, PA and San Juan?
The main route from Philadelphia, PA to San Juan is: Philadelphia International Airport (PHL) to Luis Munoz Marin International Airport(SJU). The following airlines fly this route:

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