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$75+ 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHL
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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The best prices from San Juan to Philadelphia are usually found in February or January, booked 25 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap 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 enero 21, 2025.

Round-trip from

$106
(eDestinos)

One-way from

$75
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$181
From San Juan to Philadelphia
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One-way flight from San Juan to Philadelphia
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Highest demand for flights based on searches. 18% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find 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 enero 21, 2025.

This eDestinos deal was found by Cheapflights users on 1/20. 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.
lun. 2/243:49 amSJU - PHL
1 stop28h 41mFrontier
sáb. 3/16:52 pmPHL - SJU
1 stop13h 43mFrontier
Deal found 1/20$106
This eDestinos deal was found by Cheapflights users on 1/20. 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.
vie. 1/3110:16 amSJU - PHL
1 stop11h 34mSpirit Airlines
dom. 2/28:10 pmPHL - SJU
1 stop12h 11mSpirit Airlines
Deal found 1/20$130
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/209:34 pmSJU - PHL
1 stop13h 25mMultiple Airlines
jue. 2/2710:59 pmPHL - SJU
1 stop26h 55mMultiple Airlines
Deal found 1/21$144
This American Airlines deal was found by Cheapflights users on 1/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/306:00 amSJU - PHL
Nonstop4h 20mAmerican Airlines
mar. 2/46:54 pmPHL - SJU
Nonstop4h 04mAmerican Airlines
Deal found 1/19$170
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/133:23 pmSJU - PHL
1 stop8h 57mDelta
mié. 2/191:11 pmPHL - SJU
1 stop9h 35mDelta
Deal found 1/21$255
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/302:05 amSJU - PHL
2 stops13h 19mUnited Airlines
dom. 2/25:31 pmPHL - SJU
1 stop11h 41mUnited Airlines
Deal found 1/20$275

Find flights from San Juan to Philadelphia within your budget

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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

lun. 2/24

3:49 am-7:30 am

1 stop28h 41m

Philadelphia

sáb. 3/1

6:52 pm-9:35 am

1 stop13h 43m

$106

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

vie. 1/31

10:16 am-8:50 pm

1 stop11h 34m

Philadelphia

dom. 2/2

8:10 pm-9:21 am

1 stop12h 11m

$130

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

jue. 2/20

9:34 pm-9:59 am

1 stop13h 25m

Philadelphia

jue. 2/27

10:59 pm-2:54 am

1 stop26h 55m

$144

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

mar. 2/4

2:05 am-2:24 pm

2 stops13h 19m

Philadelphia

dom. 2/9

2:46 pm-10:22 pm

1 stop6h 36m

$275

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

mar. 2/4

4:49 pm-2:12 pm

1 stop22h 23m

$75

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

vie. 1/31

10:09 pm-9:57 am

1 stop12h 48m

$76

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

mar. 2/25

3:26 am-9:37 am

1 stop7h 11m

$145

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

mié. 4/16

5:30 am-9:40 am

Nonstop4h 10m

$178

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

jue. 2/27

2:05 am-2:15 pm

2 stops13h 10m

$183

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

dom. 2/23

11:45 am-12:10 am

2 stops13h 25m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

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.

Travel insights for flights from San Juan to Philadelphia

Get recent, data-driven insights about flights from San Juan to Philadelphia including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Philadelphia. Price data was last updated on January 17, 2025.

The best time to book flights from San Juan to Philadelphia is 25 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, August is the cheapest month in which you can book a flight from San Juan to Philadelphia (average of $236). Flying from San Juan to Philadelphia in March is currently the most expensive (average of $295). 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 enero 21, 2025.

It’s optimal to fly from San Juan to Philadelphia in the evening. By choosing this option you can save up to 44% 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 December 16, 2024.

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. Monday 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 enero 21, 2025.

The most flights from PR1 to PHL are scheduled on a Monday (8 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 enero 21, 2025.
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,200 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,116 reviews
Southwest
8.1
Very good
4,662 reviews

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Comfort

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 5 different airlines.

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

    Our cheapest airline available from San Juan to Philadelphia is Frontier. Our recent data shows that you can find tickets from as low as $106 on this airline. Additional options worth looking into are Spirit Airlines and American Airlines, starting at $130 and $170 round-trip. Frontier is priced at 51% 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 $75. Users have also found prices from $76 and $145 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 Spirit Airlines (87%), British Airways (82%) or American Airlines (65%) 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 $73. While the most popular route (San Juan Luis Munoz Marin Intl - Philadelphia) can be booked for $128 on average our data indicates $264 when flying from San Juan to Philadelphia.

  • Where are the most common layover locations when flying from San Juan to Philadelphia?

    San Juan to Philadelphia flights have a layover in Jacksonville most of the time.

  • What are some popular things to do or see while on a layover in Jacksonville?

    Most Jacksonville visitors opt to spend their time experiencing Jacksonville Zoo and Gardens, San Marco Theatre, and Ritz Theatre & LaVilla Museum. Jacksonville Zoo and Gardens, San Marco Theatre and Ritz Theatre & LaVilla Museum are located about 6.7 mi, 13.1 mi, and 10.9 mi, respectively from Jacksonville if you are interested in checking them out. Travelers can rent a car at Jacksonville for an average daily rate of $51 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for San Juan to Philadelphia flights?

    Of the flights from San Juan to Philadelphia that have layovers, the fewest flights stop in Orlando.

  • 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, August is the cheapest month in which you can book a flight from San Juan to Philadelphia (average of $236). Flying from San Juan to Philadelphia in March is currently the most expensive (average of $295). 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 San Juan?

Book flights to San Juan if you plan to visit one of these locations
King of Prussia
Vineland
Wildwood
Pottstown
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Willow Grove
Newark
Middletown
Millville
Wyomissing
Dover
Ephrata
Dewey Beach
West Chester
Malvern

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Alternative routes for San Juan to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to John F Kennedy Intl flights
Luis Munoz Marin Intl to Newark flights
Luis Munoz Marin Intl to LaGuardia flights
Luis Munoz Marin Intl to Dulles Intl flights
Luis Munoz Marin Intl to Philadelphia flights
Luis Munoz Marin Intl to Reagan-National flights
Aguadilla to John F Kennedy Intl flights
Luis Munoz Marin Intl to Pittsburgh flights
Aguadilla to Newark flights
Aguadilla to LaGuardia flights
Luis Munoz Marin Intl to Harrisburg flights
Ponce to John F Kennedy Intl flights
Ponce to Newark flights
Luis Munoz Marin Intl to Allentown flights
Aguadilla to Reagan-National flights
Aguadilla to Philadelphia flights
Mayagüez to Philadelphia flights
Mayagüez to Newark flights
Luis Munoz Marin Intl to Scranton flights
Aguadilla to Pittsburgh flights
Vieques to Philadelphia flights
Mayagüez to Reagan-National flights
Ponce to Reagan-National flights
Aguadilla to Dulles Intl flights
Ponce to Dulles Intl flights

Top 5 airlines flying from San Juan to Philadelphia

Discover the top 5 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$123Average$204FlexibilityNo cancel feeOn-time65%
FrontierCheapest$123Average$322FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$247Average$434FlexibilityNo cancel feeOn-time71%
DeltaCheapest$254Average$358FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$276Average$344FlexibilityNo cancel feeOn-time62%
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