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$100+ Cheap flights from Puerto Rico to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHL
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Puerto Rico to Philadelphia

Cheapest flights from Puerto Rico to Philadelphia
Explore the most affordable flight options available from Puerto Rico to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:02 pm
SJU
-
PHL
Nonstop4h 02m
Frontier
Fri 9/2511:23 am
PHL
-
SJU
Nonstop3h 56m
Frontier
Deal found 7/25$177
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:59 am
SJU
-
PHL
Nonstop4h 05m
Frontier
Sun 9/2711:23 am
PHL
-
SJU
Nonstop3h 56m
Frontier
Deal found 7/23$180
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:44 am
SJU
-
PHL
Nonstop4h 04m
Frontier
Sun 9/66:15 am
PHL
-
SJU
Nonstop4h 04m
Frontier
Deal found 7/25$183
This Cheapflightsfares deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:55 pm
SJU
-
PHL
Nonstop4h 04m
Frontier
Mon 9/76:15 am
PHL
-
SJU
Nonstop4h 04m
Frontier
Deal found 7/26$185
This Frontier deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:59 am
SJU
-
PHL
Nonstop3h 48m
Frontier
Fri 9/188:02 pm
PHL
-
SJU
Nonstop3h 59m
Frontier
Deal found 7/25$186
This Cheapflightsfares deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:44 am
SJU
-
PHL
Nonstop4h 04m
Frontier
Fri 8/2810:59 pm
PHL
-
SJU
Nonstop4h 00m
Frontier
Deal found 7/22$187
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 am
SJU
-
PHL
Nonstop4h 03m
Frontier
Mon 9/217:47 pm
PHL
-
SJU
Nonstop4h 03m
Frontier
Deal found 7/24$188
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:44 am
SJU
-
PHL
Nonstop4h 04m
Frontier
Sun 8/302:50 pm
PHL
-
SJU
Nonstop3h 59m
Frontier
Deal found 7/22$189
This Frontier deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:15 am
SJU
-
PHL
Nonstop4h 03m
Frontier
Mon 10/1211:23 am
PHL
-
SJU
Nonstop3h 56m
Frontier
Deal found 7/22$192
This Frontier deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/411:24 am
SJU
-
PHL
Nonstop4h 02m
Frontier
Fri 9/410:59 pm
PHL
-
SJU
Nonstop4h 00m
Frontier
Deal found 7/24$193
This Expedia deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:44 am
SJU
-
PHL
Nonstop4h 04m
Frontier
Wed 9/210:59 pm
PHL
-
SJU
Nonstop4h 00m
Frontier
Deal found 7/26$194
This Cheapflightsfares deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:44 am
SJU
-
PHL
Nonstop4h 04m
Frontier
Sun 8/1610:59 pm
PHL
-
SJU
Nonstop4h 00m
Frontier
Deal found 7/23$195

Find flight deals from Puerto Rico to Philadelphia

Keep the following information in mind while searching for Puerto Rico to Philadelphia flight deals. Data was last updated July 27, 2026.

Round-trip from

$177
(Kiwi.com)

One-way from

$100
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$310

Good round-trip deal

$257 or less

Good one-way deal

$124 or less
From Puerto Rico to Philadelphia
Search Deals
One-way flight from Puerto Rico to Philadelphia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Philadelphia.
Search Deals
Price to beat on a one-way flight from Puerto Rico to Philadelphia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Puerto Rico to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 8/18

1:00 am-2:40 pm

2 stops13h 40m

Philadelphia

Wed 9/2

8:20 am-8:38 pm

2 stops12h 18m

$293

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 11/6

5:35 am-12:00 pm

1 stop7h 25m

Philadelphia

Mon 11/9

5:20 pm-12:55 am

1 stop6h 35m

$344
Quickest round-trip

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 12/25

7:41 am-10:41 am

Nonstop4h 00m

Philadelphia

Wed 12/30

11:40 am-4:32 pm

Nonstop3h 52m

$357

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Tue 9/22

4:23 pm-11:07 pm

1 stop6h 44m

Philadelphia

Wed 9/23

7:00 am-1:56 pm

1 stop6h 56m

$376

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 8/31

1:00 am-9:43 am

2 stops8h 43m

Philadelphia

Tue 9/8

6:25 am-2:44 pm

1 stop8h 19m

$437

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Wed 11/4

2:35 pm-11:20 pm

2 stops9h 45m

Philadelphia

Sat 11/7

9:55 am-9:00 pm

1 stop10h 05m

$440

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 9/25

1:25 pm-11:30 pm

2 stops10h 05m

Philadelphia

Sun 10/4

6:05 am-3:42 pm

1 stop9h 37m

$440

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 9/8

1:00 am-2:40 pm

2 stops13h 40m

Philadelphia

Tue 9/15

6:25 am-2:44 pm

1 stop8h 19m

$452

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Thu 11/5

11:52 am-11:11 pm

2 stops12h 19m

Philadelphia

Mon 11/9

5:57 pm-2:53 am

1 stop7h 56m

$453

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 8/24

11:35 am-10:00 pm

2 stops10h 25m

Philadelphia

Mon 8/31

6:20 am-4:55 pm

2 stops10h 35m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Showing 1-10 of 49 resultsSorted by cheapest first
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5

Best time to book a flight from Puerto Rico to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Puerto Rico with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to Philadelphia

What is the cheapest month to book a flight from Puerto Rico to Philadelphia?

Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Philadelphia (average of $156). Flying from Puerto Rico to Philadelphia in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PR to PHL?

Find hourly flight availability from Puerto Rico to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 27, 2026.

When flying from Puerto Rico to Philadelphia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 51% versus a flight at noon.

Weekly flight availability from Puerto Rico to Philadelphia

Explore weekly flight availability from Puerto Rico to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 27, 2026.

The most flights from PR0 to PHL are scheduled on a Monday (7 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Puerto Rico to Philadelphia delayed?

About 20% of weekly flights between Puerto Rico and Philadelphia have experienced delays in the past year, with the average delay time being 150 minutes.

What is the most punctual flight time for Puerto Rico to Philadelphia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Puerto Rico to Philadelphia flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Puerto Rico to Philadelphia?

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Puerto Rico to Philadelphia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest day to fly from Puerto Rico to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Puerto Rico to Philadelphia. Price data was last updated on July 25, 2026.

Travelers seeking maximum savings on their Puerto Rico to Philadelphia flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated July 27, 2026.
See what other customers who have flown with American Airlines,JetBlue, andFrontier from Puerto Rico to Philadelphia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,837 reviews

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,837 reviews
American Airlines
7.1
Good
11,837 reviews

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
JetBlue
7.1
Good
3,026 reviews
American Airlines
7.1
Good
11,837 reviews

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.6
Fair
2,754 reviews
American Airlines
7.1
Good
11,837 reviews

Food

6.4

Overall

7.1

Boarding

7.5

Comfort

7.2

Entertainment

6.8

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Puerto Rico?

    Philadelphia (PHL) is the airport you will fly into if you book a flight from Puerto Rico to Philadelphia. It is only a 7.0 mi journey from Philadelphia (PHL) to Philadelphia’s city center.

  • How long is the flight from Puerto Rico to Philadelphia?

    Airlines like United Airlines, Southwest, and JetBlue fly from Puerto Rico to Philadelphia in about 4h. The time it takes to get you to your destination can typically vary by up to 9h 40m. Puerto Rico and Philadelphia are separated by a distance of 1579 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Puerto Rico to Philadelphia one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $75. JetBlue flights start at $110 while deals on Southwest start at $156 one-way.

  • What are the most popular routes from Puerto Rico to Philadelphia?

    The most popular flight routes from Puerto Rico to Philadelphia are San Juan Luis Munoz Marin Intl - Philadelphia, Aguadilla Borinquen - Philadelphia and Culebra - Philadelphia.

  • What are the most reliable airlines from Puerto Rico to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Puerto Rico to Philadelphia on time: JetBlue (92%), American Airlines (91%), British Airways (79%).

  • What are the cheapest flights from Puerto Rico to Philadelphia?

    The cheapest flight price from Puerto Rico to Philadelphia is $97. On average you can expect to pay $249. The most popular route, (San Juan Luis Munoz Marin Intl - Philadelphia), can usually be booked for $201.

  • Can I find deals for flights from Puerto Rico to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Philadelphia.

  • Can I find deals for business class flights from Puerto Rico to Philadelphia?

    Yes. Cheapflights offers flight deals from Puerto Rico to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to Philadelphia?

    Currently, February is the cheapest month in which you can book a flight from Puerto Rico to Philadelphia (average of $156). Flying from Puerto Rico to Philadelphia in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Wildwood Crest
Pottstown
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Vineland

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Top 3 airlines flying from Puerto Rico to Philadelphia

Discover the top 3 airlines that operate flights from Puerto Rico to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$358FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$223Average$383FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$250Average$425FlexibilityNo cancel feeOn-time71%

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