$84 Find Cheap Flights from Philadelphia to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Puerto Rico departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from Philadelphia to Puerto Rico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Aguadilla
Aguadilla1 stop$250
Mayagüez
Mayagüez1 stop$381
Aguadilla
Aguadilla1 stop$250
Mayagüez
Mayagüez1 stop$381

Book Cheap Philadelphia to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Puerto Rico

Thu, Oct 16 - Thu, Oct 23
Frontier Logo
8:43 pm - 12:29 amPHL-SJU
3h 46mnonstop
Frontier Logo
12:11 pm - 4:09 pmSJU-PHL
3h 58mnonstop
$153Frontier
Find Deal
Sat, Oct 4 - Wed, Oct 8
Frontier Logo
8:10 am - 12:01 pmPHL-SJU
3h 51mnonstop
Frontier Logo
1:59 am - 5:57 amSJU-PHL
3h 58mnonstop
$154Frontier
Find Deal
Tue, Oct 7 - Fri, Oct 10
Frontier Logo
8:43 pm - 12:29 amPHL-SJU
3h 46mnonstop
Frontier Logo
1:59 am - 5:57 amSJU-PHL
3h 58mnonstop
$155Frontier
Find Deal
Thu, Oct 16 - Tue, Oct 21
Frontier Logo
8:43 pm - 12:29 amPHL-SJU
3h 46mnonstop
Frontier Logo
6:22 am - 6:44 pmSJU-PHL
12h 22m2 stops
$156Frontier
Find Deal
Sat, Oct 18 - Mon, Oct 20
Multiple Airlines Logo
11:30 am - 12:54 amPHL-SJU
13h 24m1 stop
Multiple Airlines Logo
1:59 am - 5:57 amSJU-PHL
3h 58mnonstop
$166Multiple Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
Multiple Airlines Logo
9:50 pm - 10:56 amPHL-SJU
13h 06m1 stop
Multiple Airlines Logo
1:59 am - 5:57 amSJU-PHL
3h 58mnonstop
$170Multiple Airlines
Find Deal
Fri, Dec 5 - Tue, Dec 9
JetBlue Logo
7:00 am - 9:18 pmPHL-BQN
13h 18m1 stop
JetBlue Logo
10:15 pm - 11:38 amBQN-PHL
14h 23m1 stop
$303JetBlue
Find Deal
Thu, Feb 5 - Tue, Feb 10
JetBlue Logo
7:00 am - 2:29 pmPHL-BQN
6h 29m1 stop
JetBlue Logo
3:25 pm - 11:04 pmBQN-PHL
8h 39m1 stop
$304JetBlue
Find Deal
Wed, Oct 29 - Tue, Nov 11
United Airlines Logo
10:05 am - 10:57 pmPHL-BQN
12h 52m2 stops
United Airlines Logo
1:09 am - 9:46 amBQN-PHL
9h 37m2 stops
$415United Airlines
Find Deal
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
10:10 am - 11:57 pmPHL-BQN
12h 47m2 stops
United Airlines Logo
1:09 am - 12:07 pmBQN-PHL
11h 58m2 stops
$448United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Puerto Rico flights

Get data-powered insights and trends into flights from Philadelphia to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Philadelphia to Puerto Rico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Puerto Rico from Philadelphia found in the last 72 hours was to San Juan, at $154 round-trip. The most popular route is from Philadelphia (PHL) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $154.

Can I save money by flying with a layover from Philadelphia to Puerto Rico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $322, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Philadelphia to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Puerto Rico is October, when tickets cost $218 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is $367 and $298 respectively.

What’s the cheapest day of the week to fly from Philadelphia to Puerto Rico?

The average price of all round-trip flights from Philadelphia to Puerto Rico clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Philadelphia to Puerto Rico, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Puerto Rico, Thursday is the cheapest day to fly and Sunday is the most expensive.

How far in advance should I book a flight from Philadelphia to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Puerto Rico, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$84
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 55% increase in price.
Flight from Philadelphia to San Juan Airport

FAQs - booking Puerto Rico flights

  • Are there nonstop flights to Puerto Rico from Philadelphia?

    Yes, several airlines fly nonstop from Philadelphia to Puerto Rico. All nonstop flights to Puerto Rico from Philadelphia head into San Juan Airport, while flights to BQN are stopover flights. Frontier Airlines, Spirit Airlines, and American Airlines have direct flights to Puerto Rico. Spirit Airlines offers the quickest direct flights to Puerto Rico, taking about 3h 48min. However, Frontier Airlines offers cheap flights to Puerto Rico from Philadelphia.

  • Which airport is better to fly into in northern Puerto Rico, San Juan Airport or Aguadilla Airport?

    It is better to fly into San Juan Airport if you’re traveling to northern Puerto Rico. You will enjoy a couple of benefits when you fly into SJU. First, your flight to Puerto Rico will be shorter since you can get direct flights into SJU. Meanwhile, no direct flights are available to BQN. Second, flying to SJU will put you a few miles from Puerto Rico’s capital, and you can easily get to other regions in northern Puerto Rico using public transport like the bus. Lastly, San Juan Airport has amenities like currency exchange booths, a chapel, beauty salons, an airport hotel, and car rental agencies.

  • What are the requirements for travel to Puerto Rico?

    US citizens only require a passport or any valid government-issued ID to travel to Puerto Rico from Philadelphia. You do not need a visa to travel to Puerto Rico since it is a territory of the US.

  • What is the fastest way to get to Philadelphia International Airport for my flight to Puerto Rico?

    Philadelphia’s city center is about nine miles from PHL. If you’re running late for your flight to Puerto Rico, the SEPTA train is the fastest means from the city center. A train leaves Suburban Station at the city center every 30min. The journey by train takes about 21min, and your train will arrive at Terminal A of the airport. There are also direct buses to the airport that depart from Broad St & Snyder Avenue at the city center every 30min. The journey by bus takes about 40min and also arrives at Terminal A of the airport.

  • How does KAYAK find such low prices on flights from Philadelphia to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally at night, when round-trip flights cost $274 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $363.

Top tips for finding cheap flights to Puerto Rico

  • Looking for a cheap flight? 25% of our users found tickets from Philadelphia to the following destinations at these prices or less: San Juan $137 one-way - $237 round-trip
  • Philadelphia International Airport (PHL) is the only airport in Philadelphia offering flights to Puerto Rico. Terminal C is the hub for American Airlines, while Terminal E hosts Frontier Airlines, the popular provider for flights to Puerto Rico.
  • If you’re flying with your kids to Puerto Rico, they can make use of the Kid’s Corner at PHL for a fun time before the flight. Puzzles, games, and educational tools will be at their disposal.
  • Settle back with some snacks and drinks at the lounges in Terminal A and C of San Juan Airport (SJU) after your flight to Puerto Rico.
  • You can access currency exchange services by Banco Popular at San Juan Airport. The services are available at Terminal D, and ATMs are located in all terminals of the airport.
  • SJU and Rafael Hernandez International Airport (BQN) have rental car services if you want to move around Puerto Rico at your own pace. Some of the popular providers are Avis, Budget, and Alamo.

Reviews of the top 5 airlines serving from Philadelphia to Puerto Rico

 
Need help choosing which airline to fly with from Philadelphia to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7957 reviews
8.5Crew
7.9Entertainment
7.3Food
7.9Comfort
8.2Boarding
Airline reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

8.0 ExcellentTarun, Sep 2025MCO - LHR
Read more Delta reviews

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Quick check in. Everything went smooth. I don't know what can be done about airline food.

Crew was good. The reservation got mixed up and they didn't have my TSA number. I am also a Silver Medallion and wasn't able to use Sky Priority.

Delta made it easy, comfortable and timely. The crew was fantastic.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

The flight was canceled 3 hours after original take off time

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

We started with trouble checking in 24 hours early. Then my husband did not get his TSA precheck. Finally flight delayed due to no crew. I know things happen

Most miserable flight ever. We waited almost 2 hours on the runway because the flight was oversold. American offered $1200 credit. Then there was some nonsense about weight distribution. Ridiculous. No food for 8 plus hours on the flight. I will be writing a letter.

No internet on a flight over three hours in this age is criminal. Staff inattentive and dismissive

They have the most inexperienced / rude flight staff I’ve encountered

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

I paid extra for a seat closer to the front. The TV didn’t work at all for the entire flight. Would have been nice to know before I purchased an “upgraded “ seat

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

Spirit rescheduled a 4:30 PM flight to 8:52 AM. That's ridiculous and borderline fraud.

Everything was fine. I'm average height and I pack light. I'm ready for my Spirit flight.

Changing the flight time to 6:15 am on the return flight is extremely inconvenient. The flight was okay. It was on time. The crew was friendly. The seats were uncomfortable. All the upsells are annoying, and I would prefer paying a single higher fee and not have to purchase so much extra.

Spirit Airlines was ok but TRAVELHELPDESK, the 3rd party travel agent IS A JOKE! VERY RUDE CUSTOMER AGENTS ont he phone. NO HELP AT ALL. But the airlines was ok.

No Tumberlence smooth flight. Try to change the menu on Snacks.

Cancelled my flight last minute and did not help me rebook. It was a horrible experience.

No frills - because you get what you pay for. The crew was amazing!! I had plenty of room to spread out because the flight was half full. Which made it easy to sleep.

The terminal crew is so rude cabin crew is extremely rude flight is very good

It was a good an early bird pleasant and quiet

The spirit flight was on time. The airplane itself was surprisingly very nice. We had great seats. Seems like there's more room. Only complaint is that I didn't get a full refund for my mistakenly buying the baggage twice.

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

Finally a Frontier on time and efficient. I've had problems before with your airline, but this time everything went fine.

The experience was good. No frills but I got there safe and sound and on time.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Everything you need to know for your flight from Philadelphia to Puerto Rico

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