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Cheap flights from Puerto Rico to Philadelphia from $84

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Philadelphia departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Puerto Rico to Philadelphia

Recent round-trip flight deals from Puerto Rico to Philadelphia

Enter your travel dates to find the best prices.
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
Thu, Dec 25 - Sun, Jan 4
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
Fri, Dec 19 - Mon, Jan 5
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
Sat, Dec 27 - Sun, Jan 4
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
Tue, Dec 23 - Sun, Jan 11
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
Sun, Dec 21 - 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
Mon, Dec 22 - Wed, Dec 31
JetBlue Logo
3:45 pm - 11:34 pmBQN-PHL
8h 49m1 stop
JetBlue Logo
1:33 pm - 9:54 pmPHL-BQN
7h 21m1 stop
$250JetBlue
Find Deal
Wed, Feb 4 - Sun, Feb 15
JetBlue Logo
3:45 pm - 11:34 pmBQN-PHL
8h 49m1 stop
JetBlue Logo
7:00 am - 9:54 pmPHL-BQN
13h 54m1 stop
$304JetBlue
Find Deal
Wed, Feb 4 - Sun, Feb 15
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
Tue, Jan 13 - Sun, Jan 18
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
Wed, Nov 12 - Mon, Nov 17

Frontier flights from Puerto Rico to Philadelphia

Our best Frontier deals on Puerto Rico to Philadelphia flight tickets
Frontier
Dec 25
SJU1:59 amSan Juan Luis Munoz Marin Intl
4h 05m
PHL5:04 amPhiladelphia
Jan 4
PHL7:42 pmPhiladelphia
3h 47m
SJU12:29 amSan Juan Luis Munoz Marin Intl
$145
Find similar
Frontier
Dec 19
SJU6:00 amSan Juan Luis Munoz Marin Intl
18h 38m
1 stop
PHL11:38 pmPhiladelphia
Jan 5
PHL7:42 pmPhiladelphia
3h 47m
SJU12:29 amSan Juan Luis Munoz Marin Intl
$146
Find similar
Frontier
Dec 27
SJU1:59 amSan Juan Luis Munoz Marin Intl
4h 05m
PHL5:04 amPhiladelphia
Jan 4
PHL7:42 pmPhiladelphia
3h 47m
SJU12:29 amSan Juan Luis Munoz Marin Intl
$147
Find similar

United Airlines flights from Puerto Rico to Philadelphia

Our best United Airlines deals on Puerto Rico to Philadelphia flight tickets
United Airlines
Jan 13
BQN1:09 amAguadilla Borinquen
14h 22m
2 stops
PHL2:31 pmPhiladelphia
Jan 18
PHL10:10 amPhiladelphia
12h 47m
2 stops
BQN11:57 pmAguadilla Borinquen
$465
Find similar
United Airlines
Nov 12
BQN1:09 amAguadilla Borinquen
9h 37m
2 stops
PHL9:46 amPhiladelphia
Nov 17
PHL10:05 amPhiladelphia
12h 52m
2 stops
BQN11:57 pmAguadilla Borinquen
$563
Find similar
United Airlines
Feb 3
BQN1:09 amAguadilla Borinquen
14h 22m
2 stops
PHL2:31 pmPhiladelphia
Feb 15
PHL5:00 pmPhiladelphia
29h 57m
2 stops
BQN11:57 pmAguadilla Borinquen
$596
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Puerto Rico 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Puerto Rico to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 12/25

1:59 am-5:04 am

Nonstop4h 05m

Philadelphia

Sun 1/4

7:42 pm-12:29 am

Nonstop3h 47m

$145

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 12/19

6:00 am-11:38 pm

1 stop18h 38m

Philadelphia

Mon 1/5

7:42 pm-12:29 am

Nonstop3h 47m

$146

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Sat 12/27

1:59 am-5:04 am

Nonstop4h 05m

Philadelphia

Sun 1/4

7:42 pm-12:29 am

Nonstop3h 47m

$147

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Tue 12/23

1:59 am-5:04 am

Nonstop4h 05m

Philadelphia

Sun 1/11

6:00 am-10:47 am

Nonstop3h 47m

$148

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Sun 12/21

9:06 pm-12:11 am

Nonstop4h 05m

Philadelphia

Wed 12/31

5:17 am-8:39 am

1 stop26h 22m

$154

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 12/22

11:57 am-3:02 pm

Nonstop4h 05m

Philadelphia

Wed 12/31

5:17 am-7:13 pm

1 stop12h 56m

$175

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Wed 2/4

3:45 pm-11:34 pm

1 stop8h 49m

Philadelphia

Sun 2/15

1:33 pm-9:54 pm

1 stop7h 21m

$250

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Wed 2/4

3:45 pm-11:34 pm

1 stop8h 49m

Philadelphia

Sun 2/15

7:00 am-9:54 pm

1 stop13h 54m

$304

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Tue 1/13

1:09 am-2:31 pm

2 stops14h 22m

Philadelphia

Sun 1/18

10:10 am-11:57 pm

2 stops12h 47m

$465

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Wed 11/12

1:09 am-9:46 am

2 stops9h 37m

Philadelphia

Mon 11/17

10:05 am-11:57 pm

2 stops12h 52m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Puerto Rico to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Puerto Rico is in February. Flight prices, which tend to average around $177, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Puerto Rico averaging around $180.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Puerto Rico to Philadelphia is on a Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $257. On the other hand, Monday is the most expensive day to depart from Puerto Rico because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $381.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Puerto Rico to Philadelphia in the evening for as low as $218. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $524.

What is the cheapest Puerto Rico to Philadelphia flight route?

Fly from San Juan Luis Munoz Marin Intl to Philadelphia for the best Puerto Rico - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from Puerto Rico when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $220 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Puerto Rico for as low as $199 on momondo.

What cabin class options are available on Puerto Rico to Philadelphia flights?

There are 3 cabin classes available to choose from on Puerto Rico to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Puerto Rico to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Puerto Rico to Philadelphia.

Cheap Puerto Rico to Philadelphia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Philadelphia

Best Price Found

$142

Fastest flight time

3h 58m

Direct flights

Every day

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from Puerto Rico in the past 72 hours is $142. The best round-trip flight deal from Puerto Rico to Philadelphia found on momondo in the last 72 hours is $233.
The fastest flight from Puerto Rico to Philadelphia takes 3h 58m
Direct flights go from Puerto Rico to Philadelphia every day.
There is 1 airport near Philadelphia: Philadelphia (PHL)
Search flight deals

  • When did momondo last update prices for flights from Puerto Rico to Philadelphia Airport?

    Prices for flights from Puerto Rico to Philadelphia Airport are updated daily.

  • How many operators does momondo search for flights from Puerto Rico to Philadelphia Airport?

  • How old do you have to be to fly from Puerto Rico to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Puerto Rico to Philadelphia?

Best airlines flying from Puerto Rico to Philadelphia

Compare and see reviews for airlines that fly from Puerto Rico to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
FrontierPriceFrom $140Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
American AirlinesPriceFrom $193Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Ocean City
Wildwood Crest
King of Prussia
Dewey Beach
Cherry Hill
Reading
Newark
North Wildwood
Dover
Avalon
Lewes
Stone Harbor
Vineland
Essington
Pottstown
New Castle
Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Puerto Rico to Philadelphia for you.

Can I find flights from Puerto Rico to Philadelphia with flexible booking policies on momondo?

All flight searches from Puerto Rico to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Puerto Rico to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Puerto Rico.

I’m not ready to book a flight from Puerto Rico to Philadelphia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Philadelphia from Puerto Rico. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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