$84 Cheap flight deals from Allentown (ABE) to San Juan (SJU)

Earn rewards on top of your airline miles with Orbitz Rewards

Many airlines offer flexible change policies

Sign up to receive text alerts about your trip

This Weekend's Flight Deals from Allentown 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, May 3 - Tue, May 6
PHL
Philadelphia Intl.
SJU
Luis Munoz Marin Intl.
$225 Roundtrip, just found
$225
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 3 from Philadelphia Intl. to Luis Munoz Marin Intl., returning Tue, May 6, priced at $225 just found
Sun, May 4 - Mon, May 5
TTN
Mercer
SJU
Luis Munoz Marin Intl.
$303 Roundtrip, found 6 days ago
$303
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, May 4 from Mercer to Luis Munoz Marin Intl., returning Mon, May 5, priced at $303 found 6 days ago

Airfares from $84 One Way, $178 Round Trip from Allentown to San Juan

Prices starting at $178 for return flights and $84 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.

Mon, May 5 - Thu, May 8
PHL
Philadelphia
SJU
San Juan
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, May 5 from Philadelphia to San Juan, returning Thu, May 8, priced at $178 just found
Sat, May 3 - Mon, May 12
PHL
Philadelphia
SJU
San Juan
$200 Roundtrip, found 2 days ago
$200
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, May 3 from Philadelphia to San Juan, returning Mon, May 12, priced at $200 found 2 days ago
Tue, May 6 - Thu, May 15
PHL
Philadelphia
SJU
San Juan
$201 Roundtrip, found 4 days ago
$201
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, May 6 from Philadelphia to San Juan, returning Thu, May 15, priced at $201 found 4 days ago
Sat, May 24 - Sun, May 25
PHL
Philadelphia
SJU
San Juan
$220 Roundtrip, found 6 hours ago
$220
Roundtrip
found 6 hours ago
Select Frontier Airlines flight, departing Sat, May 24 from Philadelphia to San Juan, returning Sun, May 25, priced at $220 found 6 hours ago
Wed, Sep 24 - Tue, Sep 30
ABE
Allentown
SJU
San Juan
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago
Select United flight, departing Wed, Sep 24 from Allentown to San Juan, returning Tue, Sep 30, priced at $232 found 6 days ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Jetsetter's Retreat
3.0-star property

Jetsetter's Retreat

8.8/10 Excellent! (10 reviews)

Jun 14 - Jun 17

3 night stay

Philadelphia (PHL) to San Juan (SJU)

Frontier Airlines • Roundtrip • Coach
per person
found 1 day ago
Casa Wilson Inn
3.5-star property

Casa Wilson Inn

9/10 Wonderful! (644 reviews)

Jun 14 - Jun 17

3 night stay

Philadelphia (PHL) to San Juan (SJU)

Frontier Airlines • Roundtrip • Coach
per person
found 1 day ago
A good stay in a very good area.

Reviewed on Aug 17, 2024

Don't see what you're looking for?
See all available trips from Allentown to San Juan
View all trips

San Juan packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Urbana Hotel
2.0-star property

Urbana Hotel

8.4/10 Very Good! (198 reviews)

Jun 13 - Jun 19

6 night stay

Philadelphia (PHL) to San Juan (SJU)

Delta • Non-stop roundtrip • PremiumEconomy
per person
found 1 day ago
The Urbana is carved out of newly renovated historic buildings, making for a unique and centrally-located stay. The staff is friendly an helpful, and a bar across the street offers drinks and music. While I stayed there, a couple big music/dance events happened at an events venue also on the block, so the whole street felt alive and energetic. It is about a mile walk to the center of Old San Juan, and you pass lots of plazas and sites of interest on the way. A bakery is just down the block offering breakfast and lunch options, and a co-working space next door is available for guests who need to be on the clock while in town. The rooms are small, but with the beach only 10-15 minutes away on foot, and with San Juan all around you, who needs to be in the room? Even so, the hotel was meticulously clean and comfortable. Depending on the time of day, the water might be more warm than hot, but the in-room AC makes climate control easy. I will definitely seek to stay here again!

Reviewed on Mar 13, 2023

El Colonial - Adults Only
3.5-star property

El Colonial - Adults Only

9.4/10 Exceptional! (1,109 reviews)

Jun 13 - Jun 19

6 night stay

Philadelphia (PHL) to San Juan (SJU)

Delta • Non-stop roundtrip • PremiumEconomy
Save 100% on your flight
per person
found 1 day ago
This was the perfect spot the night before our cruise. Extremely convenient to all of the highlights of San Juan and the cruise port. The staff was excellent and very welcoming

Reviewed on Feb 15, 2025

The Oliver Hotel
3.0-star property

The Oliver Hotel

9/10 Wonderful! (17 reviews)

Jun 13 - Jun 19

6 night stay

Philadelphia (PHL) to San Juan (SJU)

Delta • Non-stop roundtrip • PremiumEconomy
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Allentown to San Juan
View all trips

San Juan business class flight packages

Price found within the past 48 hours. Click for updated prices.
Hyatt Regency Grand Reserve Puerto Rico
4.0-star property

Hyatt Regency Grand Reserve Puerto Rico

8.8/10 Excellent! (2,095 reviews)

Jun 13 - Jun 19

6 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Roundtrip • BusinessClass
per person
found 1 day ago
I have nothing to complain about, one of the best stays I’ve had in a long time. All the staff were very attentive and willing to help.

Reviewed on Apr 5, 2025

The Royal Sonesta San Juan
4.0-star property

The Royal Sonesta San Juan

9/10 Wonderful! (1,682 reviews)

Jun 13 - Jun 19

6 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Roundtrip • BusinessClass
per person
found 1 day ago
The stay at this property was excellent

Reviewed on Apr 2, 2025

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)
4.0-star property

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)

9/10 Wonderful! (610 reviews)

Jun 13 - Jun 19

6 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Roundtrip • BusinessClass
per person
found 1 day ago
Nice and clean ! Love it for honeymoon , the best experience

Reviewed on Apr 20, 2019

Don't see what you're looking for?
See all available trips from Allentown to San Juan
View all trips

San Juan first class flight packages

Price found within the past 48 hours. Click for updated prices.
Aibonito Hotel 206
3.0-star property

Aibonito Hotel 206

6.2/10 (32 reviews)

Jun 19 - Jun 24

5 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Gladiolas 2202
3.0-star property

Gladiolas 2202

7.4/10 Good! (6 reviews)

Jun 19 - Jun 24

5 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
Copamarina Beach Resort & Spa
3.5-star property

Copamarina Beach Resort & Spa

9.2/10 Wonderful! (1,004 reviews)

Jun 19 - Jun 24

5 night stay

Philadelphia (PHL) to San Juan (SJU)

American Airlines • Non-stop roundtrip • FirstClass
per person
found 1 day ago
This is an excellent property at a very reasonable price. Nice beach, great pools and hot tubs,very nice restaurant and very nice staff. We rented a kayak to go snorkeling on Gilligan’s Island.

Reviewed on Nov 12, 2024

Don't see what you're looking for?
See all available trips from Allentown to San Juan
View all trips

More About Flying To San Juan from Allentown

Route Information for Flights from Allentown to San Juan

Origin Airport IATA Code
ABE
Destination Airport IATA Code
SJU
Distance
1580 mi
Direct Flight Airlines
American Airlines, Qatar Airways, Frontier Airlines, Spirit Airlines, British Airways
Earliest Flight Arrival
1:43PM UTC
Latest Flight Arrival
5:50AM UTC

Allentown to San Juan

Orbitz is the best place to find guaranteed low prices on Allentown to San Juan flights. Because of our cutting-edge mobile tools and low fares on domestic and international flights, Orbitz is the best starting point for travelers.

Find Cheap Allentown to San Juan Flights

Orbitz offers free mobile apps for iPhone and Android devices—a great way to find fantastic deals on flights from Allentown to San Juan. Not only that, but you can check the status of your flight or even book low cost hotel rooms with the apps or on m.orbitz.com.

Get Miles and Points for Your Flight

Simply enter your frequent flyer information while booking to get miles or points for qualifying Allentown to San Juan flights. This information can all be saved in your Orbitz account, which means it will not have to be entered each time you take advantage of a great air fare deal.

Flight Alerts Take Away the Stress

Orbitz does not want travelers to worry on their flights from Allentown to San Juan. We keep you updated on any flight changes for Allentown to San Juan flights with alerts sent directly to your email or a mobile device. These alerts can also be sent to friends and family.

Discount Travel Planning Made Simple

You will have no problems finding budget flights from Allentown to San Juan on Orbitz.com. If your travel plans are flexible, you can search for fares three days before and after a specific date to find the best price.

Frequently asked questions

Am I able to catch a flight from Allentown to San Juan now?
Head to our Covid-19 Travel Advisor for the most up-to-date info on travel restrictions and quarantine requirements when getting a flight from Allentown to San Juan.
Are there non-stop flights from Allentown to San Juan?
It is possible to fly straight from Philadelphia Airport to Isla Verde Intl. Airport. In fact, 4 airlines have nonstop services on this route. Build up a few more frequent flyer points with one of these top-rated carriers:
  • Spirit Airlines
  • American Airlines
  • Frontier Airlines
  • JetBlue
  • Spirit Airlines
  • American Airlines
  • Frontier Airlines
  • JetBlue
What is the shortest flight from Allentown to San Juan?
The fastest flight time from Allentown to San Juan is 5 hours and 2 minutes, which gives you ample time to enjoy a wine or lose yourself in a good book.
What airlines fly from Allentown to San Juan most frequently?
We all have things we look for when it comes to airlines, and you have a good variety when traveling from Allentown to San Juan. The following carriers service this route the most: 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.