Philadelphia

$68+ Cheap flights from San Juan 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHL
Jun 3 — Jun 101
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from San Juan to Philadelphia are usually found in February or April, booked 90 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from San Juan to Philadelphia

Cheapest flights from San Juan to Philadelphia
Explore the most affordable flight options available from San Juan to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:30 am
SJU
-
PHL
Nonstop4h 11m
Frontier
Mon 5/1111:59 pm
PHL
-
SJU
Nonstop4h 02m
Frontier
Deal found 4/30$133
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 5/71:30 am
SJU
-
PHL
Nonstop4h 05m
Multiple Airlines
Mon 5/118:29 pm
PHL
-
SJU
Nonstop3h 52m
Multiple Airlines
Deal found 4/30$143
This eDestinos deal was found by Cheapflights users on 5/1. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:30 am
SJU
-
PHL
Nonstop4h 11m
Frontier
Mon 5/1811:59 pm
PHL
-
SJU
Nonstop4h 02m
Frontier
Deal found 5/1$159
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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.
Fri 5/86:30 am
SJU
-
PHL
Nonstop4h 11m
Frontier
Thu 5/147:45 pm
PHL
-
SJU
1 stop20h 04m
Frontier
Deal found 4/30$160
This eDestinos deal was found by Cheapflights users on 4/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/71:30 am
SJU
-
PHL
Nonstop4h 05m
Spirit Airlines
Mon 5/112:57 pm
PHL
-
SJU
1 stop9h 22m
Spirit Airlines
Deal found 4/29$161

Find flight deals from San Juan to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.

Round-trip from

$158
(Kiwi.com)

One-way from

$68
(Cheapflightsfares)

Popular in

June

Cheapest in

February

Average price

$215
From San Juan to Philadelphia
One-way flight from San Juan to Philadelphia
Highest demand for flights based on searches. 10% potential increase in price ($25 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 May 4, 2026.
Use the filters below to find and compare flights from San Juan 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

Wed 6/17

7:20 am-7:18 pm

2 stops11h 58m

Philadelphia

Fri 8/7

3:10 pm-9:24 pm

1 stop6h 14m

$459

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 5/7

1:00 am-12:20 pm

2 stops11h 20m

Philadelphia

Mon 5/11

10:00 am-9:24 pm

2 stops11h 24m

$472

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 7/23

6:30 am-5:50 pm

2 stops11h 20m

Philadelphia

Fri 7/31

1:50 pm-9:30 pm

1 stop7h 40m

$516

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 6/25

1:25 pm-12:57 am

2 stops11h 32m

Philadelphia

Tue 7/7

8:05 am-9:24 pm

2 stops13h 19m

$536

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 7/21

6:00 am-5:00 pm

2 stops11h 00m

Philadelphia

Thu 8/6

5:55 am-4:55 pm

2 stops11h 00m

$561

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 6/2

8:10 am-5:50 pm

2 stops9h 40m

Philadelphia

Thu 6/11

2:00 pm-1:20 am

2 stops11h 20m

$576

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 5/15

10:00 am-10:45 pm

2 stops12h 45m

Philadelphia

Thu 7/2

2:00 pm-12:05 am

2 stops10h 05m

$587

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Sun 5/24

1:30 pm-10:35 pm

2 stops9h 05m

Philadelphia

Sun 6/7

11:30 am-8:15 pm

1 stop8h 45m

$591
Quickest round-trip

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 5/18

1:00 am-9:54 am

2 stops8h 54m

Philadelphia

Tue 5/26

3:10 pm-9:24 pm

1 stop6h 14m

$618

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 6/29

1:00 am-9:45 am

2 stops8h 45m

Philadelphia

Mon 7/20

5:00 pm-5:29 am

2 stops12h 29m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from San Juan to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from San Juan 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 San Juan to Philadelphia

How far ahead should I book a flight from San Juan to Philadelphia?

The best time to book flights from San Juan to Philadelphia is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Juan to Philadelphia?

Currently, February is the cheapest month in which you can book a flight from San Juan to Philadelphia (average of $46). Flying from San Juan to Philadelphia in July is currently the most expensive (average of $691). 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 SJU to PHL?

Find hourly flight availability from San Juan 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 May 4, 2026.

It’s optimal to fly from San Juan to Philadelphia in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from San Juan to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Philadelphia. Price data was last updated on May 2, 2026.

Travelers seeking maximum savings on their San Juan 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.

Weekly flight availability from San Juan to Philadelphia

Explore weekly flight availability from San Juan 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 May 4, 2026.

The most flights from PR1 to PHL are scheduled on a Sunday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from San Juan to Philadelphia?

How often are flights from San Juan to Philadelphia delayed?

About 22% of weekly flights between San Juan and Philadelphia have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for San Juan to Philadelphia flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening 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 Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Juan to Philadelphia flights?

Over the last year, American Airlines have had the lowest number of delays on this route, with just 16% of flights being delayed.

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 May 4, 2026.
See what other customers who have flown with JetBlue,American Airlines, andSpirit Airlines from San Juan 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.

Boarding

7.3

Overall

7.2

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Boarding

7.3

Overall

7.2

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Boarding

7.3

Overall

7.2

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Boarding

7.3

Overall

7.2

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Boarding

7.3

Overall

7.2

Crew

7.9

Comfort

7.5

Food

6.6

Entertainment

7.2

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

Related info for your journey

Find useful and relevant information for your journey from San Juan 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 San Juan?

    Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to Philadelphia from San Juan. Booking flights from San Juan to Philadelphia (PHL) should be relatively easy as there are 6 daily inbound flights from San Juan from 4 different airlines.

  • How long is the flight from San Juan to Philadelphia?

    Departing from San Juan to Philadelphia will take you 11h 20m. The distance from San Juan to Philadelphia is about 1579 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Juan to Philadelphia round-trip?

    Our cheapest airline available from San Juan to Philadelphia is Spirit Airlines. Our recent data shows that you can find tickets from as low as $119 on this airline. Additional options worth looking into are Frontier and JetBlue, starting at $121 and $143 round-trip. Spirit Airlines is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Philadelphia one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $74. Users have also found prices from $81 and $142 on Spirit Airlines and JetBlue, respectively.

  • What are the most reliable airlines from San Juan to Philadelphia?

    No one likes to see their flight delayed. When booking a flight from San Juan to Philadelphia consider choosing JetBlue (95%), American Airlines (88%) or British Airways (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Juan to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $61. While the most popular route (San Juan Luis Munoz Marin Intl - Philadelphia) can be booked for $229 on average, our data indicates $372 when flying from San Juan to Philadelphia.

  • Can I find deals for flights from San Juan to Philadelphia that include hotel bookings?

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

  • How can I find direct flights from San Juan to Philadelphia?

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

  • Can I find deals for business class flights from San Juan to Philadelphia?

    Yes. Cheapflights offers flight deals from San Juan 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 San Juan to Philadelphia?

    Currently, February is the cheapest month in which you can book a flight from San Juan to Philadelphia (average of $46). Flying from San Juan to Philadelphia in July is currently the most expensive (average of $691). 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
King of Prussia
Reading
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

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Top 4 airlines flying from San Juan to Philadelphia

Discover the top 4 airlines that operate flights from San Juan 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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$119Average$224FlexibilityNo cancel feeOn-time65%
FrontierCheapest$121Average$241FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$143Average$359FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$399FlexibilityNo cancel feeOn-time71%

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