Menu

Cheap flights from Philadelphia (PHL) to Luis Munoz Marin Intl (SJU)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Philadelphia to Luis Munoz Marin Intl are usually found in October or September, booked 28 days in advance, depart on a Tuesday or Wednesday and return on a Friday

How to find the cheapest flight from
Philadelphia (PHL) to Luis Munoz Marin Intl (SJU)

PHL - SJU
Price
$143 - $371
SJU
Temperature
82.4 - 89.6 °F
SJU
Rainfall
1.3 - 5.8 inches

Popular in

December

High demand for flights, 32% potential price rise

Cheapest in

October

Best time to find cheap flights, 43% potential price drop

Round-trip from

$143

From Philadelphia to Luis Munoz Marin Intl

One-way from

$53

One-way flight from Philadelphia to Luis Munoz Marin Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Philadelphia to Luis Munoz Marin Intl?

Travelers have found that booking a Monday departure is the best way to save up to 16% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Philadelphia to Luis Munoz Marin Intl?

Users have found that booking a flight from Philadelphia to Luis Munoz Marin Intl at least 41 days early can save you up to 11% on average compared to booking a flight this week. If booking 41 days before your flight isn’t an option for you, users have found flights from Philadelphia to Luis Munoz Marin Intl for as little as $380 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $415 for flights departing within the next 3 days.

What is the cheapest month to fly from Philadelphia to Luis Munoz Marin Intl?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Luis Munoz Marin Intl. Flights to Luis Munoz Marin Intl from Philadelphia in September are about $380 on average during September, but can be found for as low as $194.

When is the cheapest time to fly from Philadelphia to Luis Munoz Marin Intl (PHL - SJU)?

It’s typically best to fly out from Philadelphia to Luis Munoz Marin Intl at noon. Doing so could potentially save you 19% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Philadelphia to Luis Munoz Marin Intl in October, November 2020

The best prices found for PHL to SJU flights for October, November
28 Oct - 11 Nov
$52pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 2 Nov
$62pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 30 Oct
$63pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia

Philadelphia to Luis Munoz Marin Intl 2020 flight deals

Cheap flights to Luis Munoz Marin Intl from Philadelphia found for this year
28 Oct - 11 Nov
$52pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 2 Nov
$62pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 30 Oct
$63pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia

Non-stop flights to Luis Munoz Marin Intl from Philadelphia

Save time with Philadelphia to Luis Munoz Marin Intl direct flight deals
28 Oct - 11 Nov
$52pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 2 Nov
$62pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 30 Oct
$63pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia

Last minute flights from Philadelphia to Luis Munoz Marin Intl

Late deals on round-trip flights to Luis Munoz Marin Intl from Philadelphia, departing today and this week
28 Oct - 11 Nov
$52pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 2 Nov
$62pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia
28 Oct - 30 Oct
$63pp
PHL
Philadelphia
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
PHL
Philadelphia

One-way flights to Luis Munoz Marin Intl from Philadelphia

The cheapest one-way flights from Philadelphia to Luis Munoz Marin Intl
2:30 am - 9:06 pm
United Airlines
3 Stops
17h 36m
PHL - SJU
United Airlines
$53
United
5:00 pm - 9:56 pm
Spirit Airlines
Nonstop
3h 56m
PHL - SJU
Spirit Airlines
$54
KAYAK
10:35 am - 3:45 pm
Frontier
Nonstop
4h 10m
PHL - SJU
Frontier
$55
KAYAK

Related info for your journey

Useful info, stats and facts about Philadelphia to Luis Munoz Marin Intl flights.

Flight FAQs

From Philadelphia to Luis Munoz Marin Intl

Are flight prices decreasing from Philadelphia to Luis Munoz Marin Intl due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Philadelphia and Luis Munoz Marin Intl for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Philadelphia to San Juan Luis Munoz Marin Intl to control the spread of COVID-19?

JetBlue and Delta are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travelers booking flights from Philadelphia to San Juan Luis Munoz Marin Intl include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Philadelphia to San Juan Luis Munoz Marin Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Philadelphia to San Juan Luis Munoz Marin Intl have new flexible policies in place due to COVID-19. Frontier, Spirit Airlines, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Frontier with this kind of flexibility.

Can I find flights from Philadelphia to Luis Munoz Marin Intl for under $100 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Luis Munoz Marin Intl for under $100. The cheapest flight booked recently is on Frontier for just $52, but on average you can expect to pay $70.

Are there nonstop flights from Philadelphia to Luis Munoz Marin Intl for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Philadelphia to Luis Munoz Marin Intl under $100. A good price for a nonstop flight from Philadelphia to Luis Munoz Marin Intl is less than $71.

Are there last-minute flights available from Philadelphia to Luis Munoz Marin Intl for under $100?

There are currently 20+ open flights from Philadelphia to Luis Munoz Marin Intl within the next 7 days for less than $100.

What days are nonstop flights available from Philadelphia to Luis Munoz Marin Intl?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

Does it rain more in Philadelphia or Luis Munoz Marin Intl?

When traveling, we recommend packing in preparation to handle common weather conditions. The rainfall in Philadelphia is typically less than Luis Munoz Marin Intl. We can gather that this will continue over the next 12 days.

Is Philadelphia weather warmer or cooler than Luis Munoz Marin Intl?

Temperatures around the 90 °F's can be experienced in June. The weather in Luis Munoz Marin Intl is hotter than in Philadelphia. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Philadelphia to Luis Munoz Marin Intl?

For as low as $89, Spirit Airlines can have you in Luis Munoz Marin Intl from Philadelphia in 3h 42m. All flights are typically nonstop.

What are the cheapest airlines flying from Philadelphia to Luis Munoz Marin Intl round-trip?

Frontier, at $52, was found to be the cheapest airline from Philadelphia to Luis Munoz Marin Intl. An alternate airline flying to your destination would be Spirit Airlines. Users have found that Frontier is 79% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Philadelphia to Luis Munoz Marin Intl one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $24. Users have also found prices from $34 and $52 on Frontier and Spirit Airlines, respectively.

Related searches

Flights to Luis Munoz Marin Intl from Philadelphia
Flights to Philadelphia Flights to Luis Munoz Marin Intl Flights from Philadelphia

Rent a Car

Car Rentals at Luis Munoz Marin Intl

Alternative routes for Philadelphia to Luis Munoz Marin Intl

Destination information for Luis Munoz Marin Intl

Things to know before you go. Useful info for your trip from Philadelphia to Luis Munoz Marin Intl
Today's exchange rate
$1 = $1.00
Flight duration
4h 10m
Average temperature for October in Luis Munoz Marin Intl
87.8 °F
Avg rainfall for October in Luis Munoz Marin Intl
5.8 ″

Airports servicing Philadelphia

Airports servicing San Juan

Hourly flight availability from Philadelphia to Luis Munoz Marin Intl

Afternoon Noon to 6 PM 74% of PHL to SJU departures
Morning 6 AM to noon 25% of PHL to SJU departures
Early morning Midnight to 6 AM 1% of PHL to SJU departures
Evening 6 PM to midnight 0% of PHL to SJU departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Philadelphia to Luis Munoz Marin Intl
Sunday
5 daily flights
Monday
5 daily flights
Tuesday
5 daily flights
Wednesday
5 daily flights
Thursday
6 daily flights
Friday
5 daily flights
Saturday
4 daily flights
Home Caribbean Puerto Rico San Juan Luis Munoz Marin Intl Cheap flights from Philadelphia to Luis Munoz Marin Intl