San Juan

$74+ Cheap flights from Philadelphia (PHL) to San Juan

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — SJU
Nov 26 — Dec 31
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The best prices from Philadelphia to San Juan are usually found in January or February, booked 58 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Philadelphia to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to San Juan (PR1). 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 November 21, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$148
(Cheapflightsfares)

One-way from

$74
(Cheapflightsfares)
High demand for flights, 25% potential price rise
Best time to find cheap flights, 21% potential price drop
From Philadelphia to San Juan
One-way flight from Philadelphia to San Juan

Find flight deals from Philadelphia to San Juan

Cheapest flights from Philadelphia to San Juan
Explore the most affordable flight options available from Philadelphia to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:40 pmPHL - SJU
1 stop26h 05mFrontier
Sat 12/149:32 pmSJU - PHL
Nonstop4h 04mFrontier
Deal found 11/21$148
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:40 pmPHL - SJU
1 stop26h 05mMultiple Airlines
Wed 12/113:05 amSJU - PHL
Nonstop4h 10mMultiple Airlines
Deal found 11/21$149
This CheapOair deal was found by Cheapflights users on 11/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/69:01 pmPHL - SJU
Nonstop3h 48mSpirit Airlines
Wed 12/113:05 amSJU - PHL
Nonstop4h 10mSpirit Airlines
Deal found 11/20$152
This Delta deal was found by Cheapflights users on 11/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:59 amPHL - SJU
1 stop9h 14mDelta
Fri 12/133:25 pmSJU - PHL
1 stop8h 54mDelta
Deal found 11/19$264

Find flights from Philadelphia to San Juan within your budget

Customize your flight search to find flights from Philadelphia to San Juan 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 12/7

12:33 pm-5:23 pm

Nonstop3h 50m

San Juan Luis Munoz Marin Intl

Mon 12/16

7:14 pm-8:14 am

1 stop14h 00m

$148

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 12/7

5:40 pm-8:45 pm

1 stop26h 05m

San Juan Luis Munoz Marin Intl

Mon 12/9

3:05 am-6:15 am

Nonstop4h 10m

$149

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Wed 12/4

9:01 pm-1:49 am

Nonstop3h 48m

San Juan Luis Munoz Marin Intl

Sun 12/8

3:20 am-10:16 am

1 stop7h 56m

$160

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sun 1/26

6:00 am-9:28 pm

2 stops14h 28m

San Juan Luis Munoz Marin Intl

Fri 1/31

8:10 am-9:40 pm

2 stops14h 30m

$200

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Mon 2/24

1:03 pm-9:06 pm

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Wed 3/5

6:15 am-5:02 pm

1 stop11h 47m

$254

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 12/10

9:01 pm-1:49 am

Nonstop3h 48m

$74

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sun 12/15

12:30 pm-1:57 am

1 stop12h 27m

$76

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 1/28

8:00 pm-12:23 pm

3 stops39h 23m

$114

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 2/18

6:15 am-9:35 pm

2 stops14h 20m

$172

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 12/24

11:00 am-11:19 pm

1 stop11h 19m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 results
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Best time to book a flight from Philadelphia to San Juan

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to San Juan. Price data was last updated on November 15, 2024.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Philadelphia to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Philadelphia to San Juan (average of $254). Flying from Philadelphia to San Juan in March is currently the most expensive (average of $335). 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 PHL to SJU?

Find hourly flight availability from Philadelphia to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s typically best to fly out from Philadelphia to San Juan in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to San Juan. Price data was last updated on March 31, 2024.

Travelers seeking maximum savings on their Philadelphia to San Juan flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Philadelphia to San Juan

Explore weekly flight availability from Philadelphia to San Juan. 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 November 21, 2024.

The most flights from PHL to PR1 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in San Juan by month

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

In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.

Temperature in San Juan by month

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

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated November 21, 2024.
Get a feel of what it's like to fly with Frontier and Spirit Airlines from Philadelphia to San Juan by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.1
Very good
5,005 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

8.0
Very good
8,755 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

7.4
Good
9,172 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.3
Okay
8,169 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

6.1
Okay
3,536 reviews
8.1
Very good
5,005 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Overall

8.1

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to San Juan. 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 from for flights from Philadelphia to San Juan?

    If you book a flight to San Juan from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 3 flights from Philadelphia to San Juan per day from 7 different airlines.

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

    Cheapflights users have booked flights from Philadelphia to San Juan round-trip from $148. Other airlines that can offer you cheap pricing are Spirit Airlines, from $158, and United Airlines, from $200. You may be able to fly from Philadelphia to San Juan for 45% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $74 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $76 and Southwest from $172 one-way.

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

    Consider American Airlines (91%), Frontier (87%) or Spirit Airlines (73%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to San Juan.

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

    On average you can expect to pay $488 for a flight from Philadelphia to San Juan. The cheapest flight overall is $69 while the most popular route, (Philadelphia - San Juan Luis Munoz Marin Intl) is currently priced at $119.

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

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

    Walt Disney World Resort, Universal Orlando Resort, and International Drive are currently the most popular points of interest in Orlando at the moment. Walt Disney World Resort, Universal Orlando Resort, and International Drive can be accessed by traveling approximately 16.2 mi, 10.3 mi, and 9.9 mi, respectively from Orlando. Travelers can rent a car at Orlando for an average daily rate of $31 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Miami?

    Most Miami visitors opt to spend their time at Bayfront Park, Wynwood Art District, and Bayside Marketplace. Travelers on a layover in Miami can visit Bayfront Park, Wynwood Art District, and Bayside Marketplace, by traveling 6.4 mi, 5.5 mi, and 6.4 mi, respectively after landing at Miami. Travelers in need of a car in Miami can rent one for about $27 per day.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to San Juan (average of $254). Flying from Philadelphia to San Juan in March is currently the most expensive (average of $335). 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.

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Alternative routes for Philadelphia to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Philadelphia to San Juan

Discover the top 7 airlines that operate flights from Philadelphia to San Juan. 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$99Average$246FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$117Average$209FlexibilityNo cancel feeOn-time65%
FrontierCheapest$130Average$315FlexibilityNo cancel feeOn-time62%
DeltaCheapest$251Average$386FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$269Average$420FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$276Average$490FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$694FlexibilityNo cancel feeOn-time69%
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