$84 Find Cheap Flights from Puerto Rico to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Philadelphia departing on 11/13. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Philadelphia, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Puerto Rico to Philadelphia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Puerto Rico to Philadelphia 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 Puerto Rico to Philadelphia

Thu, Dec 25 - Sun, Jan 4
Frontier Logo
1:59 am - 5:04 amSJU-PHL
4h 05mnonstop
Frontier Logo
7:42 pm - 12:29 amPHL-SJU
3h 47mnonstop
$145Frontier
Find Deal
Fri, Dec 19 - Mon, Jan 5
Frontier Logo
6:00 am - 11:38 pmSJU-PHL
18h 38m1 stop
Frontier Logo
7:42 pm - 12:29 amPHL-SJU
3h 47mnonstop
$146Frontier
Find Deal
Sat, Dec 27 - Sun, Jan 4
Frontier Logo
1:59 am - 5:04 amSJU-PHL
4h 05mnonstop
Frontier Logo
7:42 pm - 12:29 amPHL-SJU
3h 47mnonstop
$147Frontier
Find Deal
Tue, Dec 23 - Sun, Jan 11
Frontier Logo
1:59 am - 5:04 amSJU-PHL
4h 05mnonstop
Frontier Logo
6:00 am - 10:47 amPHL-SJU
3h 47mnonstop
$148Frontier
Find Deal
Sun, Dec 21 - Wed, Dec 31
Multiple Airlines Logo
9:06 pm - 12:11 amSJU-PHL
4h 05mnonstop
Multiple Airlines Logo
5:17 am - 8:39 amPHL-SJU
26h 22m1 stop
$154Multiple Airlines
Find Deal
Mon, Dec 22 - Wed, Dec 31
Multiple Airlines Logo
11:57 am - 3:02 pmSJU-PHL
4h 05mnonstop
Multiple Airlines Logo
5:17 am - 7:13 pmPHL-SJU
12h 56m1 stop
$175Multiple Airlines
Find Deal
Wed, Jan 14 - Sun, Jan 18
JetBlue Logo
3:45 pm - 11:34 pmBQN-PHL
8h 49m1 stop
JetBlue Logo
7:00 am - 2:49 pmPHL-BQN
6h 49m1 stop
$348JetBlue
Find Deal
Wed, Jan 14 - Sun, Jan 18
JetBlue Logo
3:45 pm - 11:34 pmBQN-PHL
8h 49m1 stop
JetBlue Logo
7:00 am - 2:49 pmPHL-BQN
6h 49m1 stop
$418JetBlue
Find Deal
Tue, Jan 13 - Sun, Jan 18
United Airlines Logo
1:09 am - 2:31 pmBQN-PHL
14h 22m2 stops
United Airlines Logo
10:10 am - 11:57 pmPHL-BQN
12h 47m2 stops
$465United Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
United Airlines Logo
1:09 am - 9:46 amBQN-PHL
9h 37m2 stops
United Airlines Logo
10:05 am - 11:57 pmPHL-BQN
12h 52m2 stops
$563United Airlines
Find Deal

Everything you should know

Top airlines
Frontier
Most flights • 20 per week
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
BQN-PHL
Cheapest
SJU-PHL
Most popular
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$145
Typical prices: $152-$280
Frontier
Thu 12/25Sun 1/4
SJU - PHL • Non-stop
Cheapest one-way
$84
Overall average: $202
Frontier
Thu 11/13
BQN - PHL • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Booking Insights

KAYAK's insights & trends for flights to Philadelphia

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

What is the cheapest flight to Philadelphia?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

If traveling to Philadelphia, the cheapest city to fly from in the last 3 days was Aguadilla, with flights as low as $84 one-way and $145 round-trip. Flights from San Juan are the most searched and start at $145 for a return trip.

What is the cheapest month to fly to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Philadelphia, 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 to Philadelphia is February, where tickets cost $177 on average for one-way flights. On the other hand, the most expensive months are June and July, where the average cost of tickets from Puerto Rico is $299 and $249 respectively. For return trips, the best month to travel is February with an average price of $177.

What is a good deal for flights to Philadelphia?

If you’re looking for cheap airfare to Philadelphia, 25% of our users found tickets to Philadelphia for the following prices or less: From San Juan Luis Munoz Marin Intl Airport $142 one-way - $233 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Philadelphia, 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, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

Good to know

Low seasonMarch
Cheapest flight$84
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Aguadilla to Philadelphia

FAQs - booking Philadelphia flights

  • What is the cheapest flight to Philadelphia?

    If traveling to Philadelphia, the cheapest city to fly from in the last 3 days was Aguadilla, with flights as low as $84 one-way and $145 round-trip. Flights from San Juan are the most searched and start at $145 for a return trip.

  • How far is Philadelphia Airport from central Philadelphia?

    You’ll need to travel 7 miles to reach the Philadelphia city center from Philadelphia Airport.

  • What is the name of Philadelphia’s airport?

    Philadelphia is served by Philadelphia Airport, also commonly referred to as Philadelphia or Philadelphia Intl. The airport code is PHL.

  • How much is a flight to Philadelphia?

    On average, a flight to Philadelphia costs $232. The cheapest price found on KAYAK in the last 2 weeks cost $101 and departed from San Juan Luis Munoz Marin Intl Airport.

  • What is the cheapest day to fly to Philadelphia?

    Based on KAYAK data, the cheapest day to fly to Philadelphia is Wednesday where tickets can be as cheap as $260. On the other hand, the most expensive day to fly is Monday, where prices are $382 on average.

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

    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 to Philadelphia.

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

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

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

    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 to Philadelphia 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 to Philadelphia?

    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 to Philadelphia 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 Philadelphia?

    The cheapest time of day to fly to Philadelphia is generally at night, when flights cost $218 on average. The most expensive time of day to fly to Philadelphia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $524.

Top tips for finding cheap flights to Philadelphia

  • Looking for cheap airfare to Philadelphia? 25% of our users found round-trip tickets to Philadelphia for the following prices or less: From San Juan Luis Munoz Marin Intl $187
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Philadelphia flight deals.

Reviews of the top 3 airlines serving from Puerto Rico to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Philadelphia. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Philadelphia? 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.
7.2
American AirlinesOverall score based on 11030 reviews
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
6.4Food
Airline reviews

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

10.0 ExcellentAnn, Oct 2025BCN - PHL
Read more American Airlines reviews

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

Small outdated plane from Philly to Des Moines with very uncomfortable seats. The plane was old, so we had mechanical issues that delayed us for 3 hours with very little communication. It was a very unpleasant experience and I will try to never fly AA again.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

They don't make it easy or promote their food options. Dirty plane. Delayed.

International baggage recheck process in Philadelphia was a disaster. Waited 1 hour and 45 minutes to receive our bags. Waited 15 minutes to recheck bags, flight notification boards were blank so we asked an AA representative for our connecting gate and we were directed to the wrong terminal and gate. Our connection window was over 3 hours and we made our flight by 5 minutes. We pulled away from the gate and sat on the runway for 1 1/2 hours. 1 of our 4 bags didn’t make it to Phoenix. The mobile app for lost baggage didn’t work, the AA rep had to manually fix.

I miss my flight and they could not rebook me that day because the other flight was full, and for the next day I had to pay a whole new fee again which I think is unprofessional

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

the plane was not full so the flight attendant had me move to an empty row which made for a good flight. The software for logging on and booking and confirming the flight is much too cumbersome.

Always comes in handy when I want a quick weekend getaway.

For the price I could have taken a “name brand” airline. No drink no snack and constant emails trying to get addition money for EVERYTHING other airlines include in the price. It looks cheaper but it’s Judy bait and switch and emails non stop!

The gate agents for spirit at EWR wouldn’t give me my ticket to board when I arrived 50 min from the flight, saying that I wouldn’t make my flight. They tried to reschedule me to arrive at my destination 14 hours after the original flight, which included a 10 hr layover in another city. I rebooked with another airline and it took me a total of 5 min to go through security. Then I see a charge on my card for a $100 change fee that I did not approve. Beware of this horrible place and these horrible people

Excessive fees for flight delays. What a Scam. I was not able to attend the wedding I needed to go.

Waited at the airport for over 4 hours to board this flight. Terrible airline

Was supposed to take off 8:00 last night. Got delayed till 8:00 this morning

It was terrible, we had to board and unboard the flight with a hour delay that caused me to miss an appointment and a surprise for my wife

Everything was on time and the crew was very helpful. Would definitely use again

Offer snacks for free. You are charging for the flight for the carry on for the seat and for a snack??? Lord

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

Boarding was on time and plane departed as scheduled. There are obviously no amenities (food, drink, entertainment) on Frontier, but there also didn't seem to be any issues with luggage space either.

Inbound plane was on time and flight departed on time with no issues while boarding.

I knew going into this that Frontier, being a low cost carrier, would be pretty bare bones and charge for most extras but this was made up for by the fact that the airplane was a reasonably new Airbus, every employee was great and best of all, Everett Washington is an amazing airport - thanks Frontier for flying there!!!

i was unable to check in the flight. refund requested

It was well done. It was my first time flying with them and I was nervous b/c I have heard of many cancelled and/or delray flights. Everything went smoothly.

Just know that everything, and I mean everything is “ala cart”. 60$ just to put something in the overhead bin. I will never fly Frontier again nor do I recommend them to anyone else.

The single worst check in experience I could imagine. I’ll never do any business with Frontier or any affiliated company

Too many extra fees, uncomfortable, little leg room. Will not recommend this airline.

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Newark
North Wildwood
Vineland
West Chester
Essington
Elkton
Pottstown
Willow Grove
Kennett Square
Somers Point
Voorhees
Middletown
Wyomissing
Glen Mills
Phoenixville
Bird in Hand
Blackwood
Millville
Strasburg

Everything you need to know for your flight to Philadelphia

Information on the airport you'll fly into in Philadelphia

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