$47 Cheap flight deals from Philadelphia (ILG) to San Juan (SJU)

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This Weekend's Flight Deals from Philadelphia to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 8 - Wed, Jun 12
TTN
Mercer
SJU
Luis Munoz Marin Intl.
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jun 8 from Mercer to Luis Munoz Marin Intl., returning Wed, Jun 12, priced at $208 found 4 days ago
Sat, Jun 8 - Wed, Jun 12
TTN
Mercer
SJU
Luis Munoz Marin Intl.
$208 Roundtrip, found 4 days ago
$208
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Jun 8 from Mercer to Luis Munoz Marin Intl., returning Wed, Jun 12, priced at $208 found 4 days ago

Airfares from $47 One Way, $110 Round Trip from Philadelphia to San Juan

Prices starting at $110 for return flights and $47 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Jun 9 - Wed, Jun 19
PHL
Philadelphia
SJU
San Juan
$110 Roundtrip, found 3 days ago
$110
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Sun, Jun 9 from Philadelphia to San Juan, returning Wed, Jun 19, priced at $110 found 3 days ago
Sun, Jun 9 - Thu, Jul 4
PHL
Philadelphia
SJU
San Juan
$116 Roundtrip, found 4 days ago
$116
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sun, Jun 9 from Philadelphia to San Juan, returning Thu, Jul 4, priced at $116 found 4 days ago
Tue, Sep 10 - Tue, Sep 24
PHL
Philadelphia
SJU
San Juan
$122 Roundtrip, found 2 days ago
$122
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, Sep 10 from Philadelphia to San Juan, returning Tue, Sep 24, priced at $122 found 2 days ago
Mon, Aug 19 - Tue, Aug 20
PHL
Philadelphia
SJU
San Juan
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Mon, Aug 19 from Philadelphia to San Juan, returning Tue, Aug 20, priced at $171 found 1 day ago
Mon, Aug 5 - Mon, Aug 12
TTN
Trenton
SJU
San Juan
$188 Roundtrip, found 7 hours ago
$188
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Mon, Aug 5 from Trenton to San Juan, returning Mon, Aug 12, priced at $188 found 7 hours ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
El Colonial - Adults Only
3.5-star property

El Colonial - Adults Only

9.6/10 Exceptional! (896 reviews)

Jul 9 - Jul 13

4 night stay

Philadelphia (PHL) to San Juan (SJU)

Spirit Airlines • Non-stop roundtrip • Coach
per person
found 1 day ago
El Colonial was a great place to stay. Walking distance to everything in Old San Juan. It’s a very old building so the floors seemed not so clean in the room we had, but I wore slipper socks. Beds were very comfortable and bath all were clean. Free beer and wine and other alcohol free, soda and free coffee in the morning. It was quiet enough with the AC fan providing a white noise- outside noises on Cinco de Mayo were a bit loud. Staff was very friendly and helpful.

Reviewed on May 6, 2024

Numero Uno Beach House
3.0-star property

Numero Uno Beach House

9.2/10 Wonderful! (258 reviews)

Jul 8 - Jul 12

4 night stay

Philadelphia (PHL) to San Juan (SJU)

Frontier Airlines • Coach

San Juan (SJU) to Philadelphia (PHL)

Spirit Airlines • Coach
Save 100% on your flight
per person
found 1 day ago
The staff was amazing!!!!! They treated us like family. Every single one of them. Roniel, alondra, alaya, paola, braulio and the one and only Oki were amazing in every single way. Their energy was contagious. So grateful for this place and the people. They made the trip even that more special. Gorgeous place and drinks were divine! HIGHLY RECOMMEND! Will return.

Reviewed on Mar 20, 2024

CIQALA Luxury Suites
4.0-star property

CIQALA Luxury Suites

7/10 Good! (1,003 reviews)

Jul 9 - Jul 13

4 night stay

Philadelphia (PHL) to San Juan (SJU)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
The property was off the main strip but it was still in a decent area. The staff was awesome! Wish there was more places to eat in the area and there was early check in available.

Reviewed on Feb 20, 2024

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San Juan first class flight packages

Price found within the past 48 hours. Click for updated prices.
El Colonial - Adults Only
3.5-star property

El Colonial - Adults Only

9.6/10 Exceptional! (896 reviews)

Jul 11 - Jul 15

4 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Roundtrip • FirstClass
per person
found 1 day ago
El Colonial was a great place to stay. Walking distance to everything in Old San Juan. It’s a very old building so the floors seemed not so clean in the room we had, but I wore slipper socks. Beds were very comfortable and bath all were clean. Free beer and wine and other alcohol free, soda and free coffee in the morning. It was quiet enough with the AC fan providing a white noise- outside noises on Cinco de Mayo were a bit loud. Staff was very friendly and helpful.

Reviewed on May 6, 2024

CIQALA Luxury Suites
4.0-star property

CIQALA Luxury Suites

7/10 Good! (1,003 reviews)

Jul 11 - Jul 15

4 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Roundtrip • FirstClass
per person
found 1 day ago
The property was off the main strip but it was still in a decent area. The staff was awesome! Wish there was more places to eat in the area and there was early check in available.

Reviewed on Feb 20, 2024

San Juan Water and Beach Club
4.0-star property

San Juan Water and Beach Club

7.2/10 Good! (1,006 reviews)

Jul 11 - Jul 15

4 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Roundtrip • FirstClass
per person
found 1 day ago
The views very nice from the pool

Reviewed on Feb 11, 2024

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More About Flying To San Juan from Philadelphia

Route Information for Flights from Philadelphia to San Juan

Origin Airport IATA Code
ILG
Destination Airport IATA Code
SJU
Distance
1580 mi
Direct Flight Airlines
American Airlines, Qatar Airways, Frontier Airlines, Spirit Airlines, British Airways
Earliest Flight Arrival
1:37PM UTC
Latest Flight Arrival
7:36AM UTC

Philadelphia to San Juan

Grab great fares on Philadelphia to San Juan flights with Orbitz, your #1 source for discount international and domestic air tickets. Our cutting-edge mobile tools and great online search functionality make booking your next budget trip a breeze.

Mobile Apps for Exclusive Deals on Flights From Philadelphia to San Juan

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Find Your Philadelphia to San Juan Flights, Car, and Hotel in One Place

Orbitz gives you the latest deals on air fares, hotels, cruises, and car rentals at up to 50% off. Booking your flights from Philadelphia to San Juan is easy whether you are using a computer, with the Orbitz mobile app, or through m.orbitz.com on your mobile device’s Web browser.

Stay Informed on Your Trip

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Earn Miles for Flights From Philadelphia to San Juan

On qualified flights, add your frequent flyer number to your booking to get miles or points for your trip.

Frequently asked questions

Am I able to catch a flight from Philadelphia to San Juan now?
Head to our Covid-19 Travel Advisor for the most up-to-date info on travel restrictions and quarantine when flying from Philadelphia to San Juan.
Are there non-stop flights from Philadelphia to San Juan?
It is possible to fly directly from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to SJU. In fact, 4 airlines offer nonstop services between these locations. Score a few more frequent flyer points with one of these popular carriers:
  • Spirit Airlines
  • American Airlines
  • Frontier Airlines
  • JetBlue
  • Spirit Airlines
  • American Airlines
  • Frontier Airlines
  • JetBlue
What is the shortest flight from Philadelphia to San Juan?
With the trip from Philadelphia to San Juan taking a minimum of 3 hours and 43 minutes, you’ll have enough time to relax and enjoy the ride. Grab an in-flight wine or two and get cozy in your seat with a fascinating movie or book.
What airlines fly from Philadelphia to San Juan most frequently?
With a nice variety of airlines offering flights between Philadelphia and San Juan, you’ll have your choice of rewarding deals. The airlines operating on this route the most frequently are: Spirit Airlines - (NK) with 60 flights every month American Airlines - (AA) with 60 flights every month Frontier Airlines - (F9) with 60 flights every month JetBlue - (B6) with 30 flights every month
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you’ll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.