Security wait times at SJU vary. Arrive two hours early for domestic flights to ensure a smooth departure.
$98+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHL
Jun 17 — Jun 241
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Philadelphia are usually found in February or January, booked 59 days in advance, depart on a Wednesday or Friday and return on a Monday
Cheap flight deals from Luis Munoz Marin Intl to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 June 12, 2025.
Round-trip from | $171 (CheapOair) |
|---|---|
One-way from | $98 (Booking.com) |
Popular in | June |
Cheapest in | February |
Average price | $300 |
Good round-trip deal | $199 or less |
Good one-way deal | $116 or less |
Find flight deals from Luis Munoz Marin Intl to Philadelphia
Cheapest flights from Luis Munoz Marin Intl to PhiladelphiaExplore the most affordable flight options available from Luis Munoz Marin Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This CheapOair deal was found by Cheapflights users on 6/10. 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.
Thu 7/310:52 amSJU - PHL
Nonstop4h 09mSpirit Airlines
Tue 7/86:20 amPHL - SJU
1 stop12h 59mSpirit Airlines
Deal found 6/10![Spirit Airlines logo]()
$171
This Priceline deal was found by Cheapflights users on 6/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/283:15 pmSJU - PHL
1 stop8h 54mMultiple Airlines
Sun 6/296:20 amPHL - SJU
1 stop12h 59mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$173
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 8/283:21 pmSJU - PHL
1 stop9h 48mFrontier
Mon 9/111:51 amPHL - SJU
1 stop11h 52mFrontier
Deal found 6/10![Frontier logo]()
$176
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/105:46 pmSJU - PHL
1 stop7h 10mDelta
Sat 9/206:00 amPHL - SJU
1 stop10h 08mDelta
Deal found 6/10![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/108:00 amSJU - PHL
1 stop6h 30mSouthwest
Wed 9/1710:30 amPHL - SJU
2 stops12h 00mSouthwest
Deal found 6/10![Southwest logo]()
$290
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:40 amSJU - PHL
1 stop7h 46mJetBlue
Wed 12/106:20 pmPHL - SJU
1 stop7h 57mJetBlue
Deal found 6/10![JetBlue logo]()
$320
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 6/133:56 pmSJU - PHL
1 stop8h 49mUnited Airlines
Sun 6/156:30 amPHL - SJU
2 stops14h 08mUnited Airlines
Deal found 6/10![United Airlines logo]()
$323
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl 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 June 12, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Philadelphia that are best for you.
Fly from
Luis Munoz Marin Intl
Fly to
Philadelphia
Route
Depart
Return
Price
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 7/3
10:52 am-3:01 pm
Nonstop4h 09m
Philadelphia
Tue 7/8
6:20 am-7:19 pm
1 stop12h 59m
$171
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Sat 6/28
3:15 pm-12:09 am
1 stop8h 54m
Philadelphia
Sun 6/29
6:20 am-7:19 pm
1 stop12h 59m
$173
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 8/28
3:21 pm-1:09 am
1 stop9h 48m
Philadelphia
Mon 9/1
11:51 am-11:43 pm
1 stop11h 52m
$176
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Wed 9/10
5:46 pm-12:56 am
1 stop7h 10m
Philadelphia
Sat 9/20
6:00 am-4:08 pm
1 stop10h 08m
$245
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Wed 9/10
8:00 am-2:30 pm
1 stop6h 30m
Philadelphia
Wed 9/17
10:30 am-10:30 pm
2 stops12h 00m
$290
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 12/4
9:05 am-6:26 pm
1 stop10h 21m
Philadelphia
Tue 12/9
6:20 pm-3:17 am
1 stop7h 57m
$320
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 6/19
10:52 am-3:01 pm
Nonstop4h 09m
$98
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Mon 10/27
1:11 am-5:09 am
Nonstop3h 58m
$99
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Tue 6/17
7:30 am-6:45 pm
1 stop11h 15m
$162
The best insider tips for San Juan Luis Munoz Marin Intl Airport to Philadelphia flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Philadelphia trip
Best time to book a flight from Luis Munoz Marin Intl to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Philadelphia
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Philadelphia?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Philadelphia. Price data was last updated on June 9, 2025.
Booking 59 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport 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 month to book a flight from San Juan Luis Munoz Marin Intl Airport to Philadelphia?
Currently, August is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Philadelphia (average of $236). Flying from San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl 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 June 12, 2025.
It’s optimal to fly from San Juan Luis Munoz Marin Intl Airport to Philadelphia in the evening. By choosing this option you can save up to 66% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Philadelphia?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Philadelphia. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl Airport to Philadelphia
Explore weekly flight availability from Luis Munoz Marin Intl 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 June 12, 2025.
The most flights from SJU to PHL are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, 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 June 12, 2025.
See what other customers who have flown with Southwest, Delta and JetBlue from San Juan to Philadelphia have to say. 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.
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Boarding
8.2
Comfort
8.0
Food
7.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locationsVineland
Wildwood
Pottstown
King of Prussia
Cherry Hill
Exton
Ocean City
Chester
Essington
Reading
Newark
Middletown
Millville
Ephrata
Camden
Dover
Elkton
Willow Grove
Glen Mills
Springfield
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Alternative routes for Luis Munoz Marin Intl to Philadelphia
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Luis Munoz Marin Intl to Philadelphia
Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl 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 June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$212 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$141 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$254 | Average$381 | FlexibilityNo cancel fee | On-timeN/A |