$85+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PHL
Apr 16 — Apr 231
Round-trip
1 adult, Economy
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Find cheap flights from San Juan 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 to Philadelphia are usually found in February or March, booked 55 days in advance, depart on a Friday or Thursday and return on a Monday
Cheap flight deals from San Juan to Philadelphia
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Juan to PhiladelphiaExplore 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 March 17, 2026.
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 March 17, 2026.
This eDestinos deal was found by Cheapflights users on 3/13. 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 5/76:30 am
SJU
- PHL
Nonstop4h 11m
Frontier
Sun 5/1011:59 pm
PHL
- SJU
Nonstop4h 02m
Frontier
Deal found 3/13![Frontier logo]()
$168
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
SJU
- PHL
Nonstop4h 09m
Frontier
Mon 4/68:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/12![Frontier logo]()
$169
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
SJU
- PHL
1 stop7h 59m
Frontier
Thu 4/238:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/12![Frontier logo]()
$176
This eDestinos deal was found by Cheapflights users on 3/15. 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 4/237:17 pm
SJU
- PHL
Nonstop4h 09m
Frontier
Sun 4/262:17 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/15![Frontier logo]()
$178
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/301:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Tue 5/511:48 am
PHL
- SJU
1 stop14h 13m
Frontier
Deal found 3/13![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/162:09 am
SJU
- PHL
Nonstop4h 03m
Multiple Airlines
Sun 4/198:39 pm
PHL
- SJU
Nonstop3h 50m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$184
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/222:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Thu 4/309:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$186
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/132:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Sun 5/179:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$187
Best flights from San Juan to PhiladelphiaDiscover carefully curated flight deals from San Juan to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
Discover carefully curated flight deals from San Juan to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/16. 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 4/91:39 am
SJU
- PHL
Nonstop4h 04m
Spirit Airlines
Sun 4/128:52 pm
PHL
- SJU
Nonstop3h 42m
Spirit Airlines
Deal found 3/16![Spirit Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 3/14. 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.
Sat 4/185:15 am
SJU
- PHL
2 stops10h 30m
Southwest
Sat 4/2512:25 pm
PHL
- SJU
2 stops11h 15m
Southwest
Deal found 3/14![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/211:00 am
SJU
- PHL
2 stops8h 45m
United Airlines
Mon 5/2510:32 am
PHL
- SJU
2 stops13h 18m
United Airlines
Deal found 3/12![United Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 3/15. 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.
Fri 5/1510:00 am
SJU
- PHL
2 stops12h 45m
Southwest
Mon 5/182:15 pm
PHL
- SJU
2 stops9h 40m
Southwest
Deal found 3/15![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 3/16. 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.
Tue 6/239:50 am
SJU
- PHL
1 stop7h 35m
Southwest
Tue 6/308:55 am
PHL
- SJU
2 stops10h 50m
Southwest
Deal found 3/16![Southwest logo]()
$411
This Southwest deal was found by Cheapflights users on 3/14. 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.
Tue 7/147:00 am
SJU
- PHL
2 stops10h 00m
Southwest
Tue 7/2112:45 pm
PHL
- SJU
1 stop9h 15m
Southwest
Deal found 3/14![Southwest logo]()
$429
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Mon 4/201:00 am
SJU
- PHL
2 stops8h 58m
United Airlines
Tue 4/281:27 pm
PHL
- SJU
2 stops10h 23m
United Airlines
Deal found 3/14![United Airlines logo]()
$526
This Southwest deal was found by Cheapflights users on 3/13. 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.
Thu 5/145:05 am
SJU
- PHL
2 stops12h 10m
Southwest
Sun 5/175:50 am
PHL
- SJU
2 stops11h 15m
Southwest
Deal found 3/13![Southwest logo]()
$447
This Southwest deal was found by Cheapflights users on 3/11. 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.
Tue 9/85:15 am
SJU
- PHL
2 stops10h 45m
Southwest
Mon 9/147:00 am
PHL
- SJU
1 stop6h 45m
Southwest
Deal found 3/11![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 3/16. 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 6/177:00 am
SJU
- PHL
1 stop10h 25m
Southwest
Sun 6/282:15 pm
PHL
- SJU
2 stops10h 10m
Southwest
Deal found 3/16![Southwest logo]()
$500
Last-minute flights from San Juan to PhiladelphiaDiscover last-minute flight deals from San Juan to Philadelphia. Data last updated March 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Juan to Philadelphia. Data last updated March 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:00 am
SJU
- PHL
Nonstop4h 09m
Frontier
Mon 4/68:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/12![Frontier logo]()
$169
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/151:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Sun 4/198:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/13![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/162:09 am
SJU
- PHL
Nonstop4h 03m
Multiple Airlines
Sun 4/198:39 pm
PHL
- SJU
Nonstop3h 50m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$184
This eDestinos deal was found by Cheapflights users on 3/15. 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 4/176:00 am
SJU
- PHL
1 stop16h 59m
Frontier
Sun 4/199:00 am
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/15![Frontier logo]()
$189
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/222:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Thu 4/309:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$186
This Orbitz deal was found by Cheapflights users on 3/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/221:59 am
SJU
- PHL
Nonstop4h 09m
Multiple Airlines
Fri 5/19:02 pm
PHL
- SJU
Nonstop3h 52m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$192
This Frontier deal was found by Cheapflights users on 3/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:00 am
SJU
- PHL
1 stop7h 59m
Frontier
Thu 4/238:39 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/12![Frontier logo]()
$176
This eDestinos deal was found by Cheapflights users on 3/15. 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 4/237:17 pm
SJU
- PHL
Nonstop4h 09m
Frontier
Sun 4/262:17 pm
PHL
- SJU
Nonstop3h 50m
Frontier
Deal found 3/15![Frontier logo]()
$178
This FlightHub deal was found by Cheapflights users on 3/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Mon 5/49:02 pm
PHL
- SJU
Nonstop3h 52m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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 4/303:31 pm
SJU
- PHL
1 stop8h 58m
Frontier
Mon 5/43:10 pm
PHL
- SJU
1 stop8h 33m
Frontier
Deal found 3/13![Frontier logo]()
$191
One-way flights from San Juan to PhiladelphiaSearch for one-way flight options from San Juan to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
Search for one-way flight options from San Juan to Philadelphia. Find affordable one-way fares based on user searches. Data last updated March 17, 2026.
This eDestinos deal was found by Cheapflights users on 3/13. 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 4/171:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Deal found 3/13![Frontier logo]()
$85
This iWofly deal was found by Cheapflights users on 3/16. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/21:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Deal found 3/16![Frontier logo]()
$87
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Tue 5/51:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Deal found 3/13![Frontier logo]()
$90
This eDestinos deal was found by Cheapflights users on 3/14. 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 4/231:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Deal found 3/14![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 3/13. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/232:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$93
This Expedia deal was found by Cheapflights users on 3/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/262:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Deal found 3/12![Spirit Airlines logo]()
$94
This Frontier deal was found by Cheapflights users on 3/14. 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 4/221:59 am
SJU
- PHL
Nonstop4h 09m
Frontier
Deal found 3/14![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 5/132:09 am
SJU
- PHL
Nonstop4h 03m
Spirit Airlines
Deal found 3/13![Spirit Airlines logo]()
$99
This FlightHub deal was found by Cheapflights users on 3/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2512:57 pm
SJU
- PHL
1 stop10h 40m
Spirit Airlines
Deal found 3/15![Spirit Airlines logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 3/13. 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.
Tue 4/2811:30 am
SJU
- PHL
1 stop26h 32m
Frontier
Deal found 3/13![Frontier logo]()
$101
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 March 17, 2026.
Round-trip from | $168 (eDestinos) |
|---|---|
One-way from | $85 (eDestinos) |
Popular in | June |
Cheapest in | February |
Average price | $194 |
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 March 17, 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
Cheapest round-trip
Quickest round-trip
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 4/9
1:39 am-5:43 am
Nonstop4h 04m
Philadelphia
Sun 4/12
8:52 pm-12:34 am
Nonstop3h 42m
$298
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Sat 4/18
5:15 am-3:45 pm
2 stops10h 30m
Philadelphia
Sat 4/25
12:25 pm-11:40 pm
2 stops11h 15m
$376
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Fri 5/15
10:00 am-10:45 pm
2 stops12h 45m
Philadelphia
Mon 5/18
2:15 pm-11:55 pm
2 stops9h 40m
$411
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Tue 6/23
9:50 am-5:25 pm
1 stop7h 35m
Philadelphia
Tue 6/30
8:55 am-7:45 pm
2 stops10h 50m
$411
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 5/21
1:00 am-9:45 am
2 stops8h 45m
Philadelphia
Mon 5/25
10:32 am-11:50 pm
2 stops13h 18m
$416
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Tue 7/14
7:00 am-5:00 pm
2 stops10h 00m
Philadelphia
Tue 7/21
12:45 pm-10:00 pm
1 stop9h 15m
$429
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Thu 5/14
5:05 am-5:15 pm
2 stops12h 10m
Philadelphia
Sun 5/17
5:50 am-5:05 pm
2 stops11h 15m
$447
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Tue 9/8
5:15 am-4:00 pm
2 stops10h 45m
Philadelphia
Mon 9/14
7:00 am-1:45 pm
1 stop6h 45m
$472
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Wed 6/17
7:00 am-5:25 pm
1 stop10h 25m
Philadelphia
Sun 6/28
2:15 pm-12:25 am
2 stops10h 10m
$500
San JuanPhiladelphia
SJU - PHL
SJUPHL
San Juan Luis Munoz Marin Intl
Mon 4/20
1:00 am-9:58 am
2 stops8h 58m
Philadelphia
Tue 4/28
1:27 pm-11:50 pm
2 stops10h 23m
$526
Showing 1-10 of 22 resultsSorted by cheapest first
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.
PR1-PHL
SJU-PHL
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
PR1-PHL
SJU-PHL
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 March 13, 2026.
The best time to book flights from San Juan to Philadelphia is 55 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, October is the cheapest month in which you can book a flight from San Juan to Philadelphia (average of $54). Flying from San Juan to Philadelphia in July is currently the most expensive (average of $100). 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 March 17, 2026.
It’s optimal to fly from San Juan to Philadelphia in the evening. By choosing this option you can save up to 53% 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 March 14, 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 March 17, 2026.
The most flights from PR1 to PHL are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from San Juan to Philadelphia delayed?
About 20% of weekly flights between San Juan and Philadelphia have experienced delays in the past year, with the average delay time being 148 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, Spirit Airlines have had the lowest number of delays on this route, with just 12% 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 March 17, 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.
Crew
8.0
Overall
7.2
Comfort
7.5
Boarding
7.4
Entertainment
7.2
Food
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Crew
8.0
Overall
7.2
Comfort
7.5
Boarding
7.4
Entertainment
7.2
Food
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Crew
8.0
Overall
7.2
Comfort
7.5
Boarding
7.4
Entertainment
7.2
Food
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Crew
8.0
Overall
7.2
Comfort
7.5
Boarding
7.4
Entertainment
7.2
Food
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Crew
8.0
Overall
7.2
Comfort
7.5
Boarding
7.4
Entertainment
7.2
Food
6.6
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
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.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
Reading
Camden
King of Prussia
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
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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 March 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$235 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$125 | Average$230 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$143 | Average$329 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$198 | Average$398 | FlexibilityNo cancel fee | On-time71% |