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Cheap flights from Puerto Rico to Philadelphia from $79

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 8/14. 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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0 bags

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Find the cheapest flights from Puerto Rico to Philadelphia

Recent round-trip flight deals from Puerto Rico to Philadelphia

Spirit Airlines Logo
10:16 pm - 8:52 amSJU-PHL
10h 36m1 stop
Spirit Airlines Logo
2:06 pm - 9:48 pmPHL-SJU
7h 42m1 stop
$164Spirit Airlines
Find Deal
Fri, Aug 15 - Sun, Aug 17
Spirit Airlines Logo
8:00 am - 11:54 amSJU-PHL
3h 54mnonstop
Spirit Airlines Logo
12:54 pm - 4:42 pmPHL-SJU
3h 48mnonstop
$176Spirit Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
Frontier Logo
12:28 am - 4:27 amSJU-PHL
3h 59mnonstop
Frontier Logo
7:32 pm - 11:23 pmPHL-SJU
3h 51mnonstop
$191Frontier
Find Deal
Thu, Sep 25 - Sun, Sep 28
Logo
12:59 am - 5:00 amSJU-PHL
4h 01mnonstop
Logo
12:54 pm - 4:42 pmPHL-SJU
3h 48mnonstop
$192
Find Deal
Thu, Aug 28 - Tue, Sep 2
Logo
12:59 am - 5:00 amSJU-PHL
4h 01mnonstop
Logo
2:06 pm - 9:48 pmPHL-SJU
7h 42m1 stop
$197
Find Deal
Thu, Aug 14 - Sun, Aug 17
Frontier Logo
12:28 am - 4:27 amSJU-PHL
3h 59mnonstop
Frontier Logo
7:32 pm - 11:23 pmPHL-SJU
3h 51mnonstop
$202Frontier
Find Deal
Thu, Sep 11 - Thu, Sep 25
JetBlue Logo
5:01 am - 5:15 pmBQN-PHL
12h 14m2 stops
JetBlue Logo
3:55 pm - 2:33 amPHL-BQN
10h 38m2 stops
$396JetBlue
Find Deal
Thu, Sep 11 - Tue, Sep 16
United Airlines Logo
12:15 am - 9:33 amBQN-PHL
9h 18m2 stops
United Airlines Logo
10:10 am - 11:09 pmPHL-BQN
12h 59m2 stops
$505United Airlines
Find Deal
Wed, Sep 10 - Tue, Sep 16
JetBlue Logo
6:05 am - 4:55 pmBQN-PHL
10h 50m2 stops
JetBlue Logo
11:56 am - 10:04 pmPHL-BQN
10h 08m1 stop
$513JetBlue
Find Deal
Tue, Aug 19 - Wed, Aug 20
United Airlines Logo
12:15 am - 9:55 amBQN-PHL
9h 40m2 stops
United Airlines Logo
8:15 am - 11:09 pmPHL-BQN
14h 54m2 stops
$535United Airlines
Find Deal
Wed, Aug 13 - Mon, Aug 18

Frontier flights from Puerto Rico to Philadelphia

Our best Frontier deals on Puerto Rico to Philadelphia flight tickets
Frontier
Sep 25
SJU12:28 amSan Juan Luis Munoz Marin Intl
3h 59m
PHL4:27 amPhiladelphia
Sep 28
PHL7:32 pmPhiladelphia
3h 51m
SJU11:23 pmSan Juan Luis Munoz Marin Intl
$191
Find similar
Frontier
Sep 11
SJU12:28 amSan Juan Luis Munoz Marin Intl
3h 59m
PHL4:27 amPhiladelphia
Sep 25
PHL7:32 pmPhiladelphia
3h 51m
SJU11:23 pmSan Juan Luis Munoz Marin Intl
$202
Find similar
Frontier
Oct 23
SJU1:11 amSan Juan Luis Munoz Marin Intl
3h 58m
PHL5:09 amPhiladelphia
Oct 26
PHL8:12 pmPhiladelphia
3h 46m
SJU11:58 pmSan Juan Luis Munoz Marin Intl
$207
Find similar

Spirit Airlines flights from Puerto Rico to Philadelphia

Our best Spirit Airlines deals on Puerto Rico to Philadelphia flight tickets
Spirit Airlines
Aug 15
SJU10:16 pmSan Juan Luis Munoz Marin Intl
10h 36m
1 stop
PHL8:52 amPhiladelphia
Aug 17
PHL2:06 pmPhiladelphia
7h 42m
1 stop
SJU9:48 pmSan Juan Luis Munoz Marin Intl
$164
Find similar
Spirit Airlines
Aug 14
SJU8:00 pmSan Juan Luis Munoz Marin Intl
13h 46m
1 stop
PHL9:46 amPhiladelphia
Aug 17
PHL3:51 pmPhiladelphia
17h 14m
1 stop
SJU9:05 amSan Juan Luis Munoz Marin Intl
$166
Find similar
Spirit Airlines
Aug 28
SJU8:00 amSan Juan Luis Munoz Marin Intl
3h 54m
PHL11:54 amPhiladelphia
Sep 2
PHL12:54 pmPhiladelphia
3h 48m
SJU4:42 pmSan Juan Luis Munoz Marin Intl
$176
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 July 31, 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

Fri 8/15

10:16 pm-8:52 am

1 stop10h 36m

Philadelphia

Sun 8/17

2:06 pm-9:48 pm

1 stop7h 42m

$164

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 8/28

8:00 am-11:54 am

Nonstop3h 54m

Philadelphia

Tue 9/2

12:54 pm-4:42 pm

Nonstop3h 48m

$176

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 9/25

12:28 am-4:27 am

Nonstop3h 59m

Philadelphia

Sun 9/28

7:32 pm-11:23 pm

Nonstop3h 51m

$191

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 8/28

12:59 am-5:00 am

Nonstop4h 01m

Philadelphia

Tue 9/2

12:54 pm-4:42 pm

Nonstop3h 48m

$192

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 8/14

12:59 am-5:00 am

Nonstop4h 01m

Philadelphia

Sun 8/17

2:06 pm-9:48 pm

1 stop7h 42m

$197

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 9/11

12:28 am-4:27 am

Nonstop3h 59m

Philadelphia

Thu 9/25

7:32 pm-11:23 pm

Nonstop3h 51m

$202

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Thu 9/11

5:01 am-5:15 pm

2 stops12h 14m

Philadelphia

Tue 9/16

3:55 pm-2:33 am

2 stops10h 38m

$396

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Wed 9/10

12:15 am-9:33 am

2 stops9h 18m

Philadelphia

Tue 9/16

10:10 am-11:09 pm

2 stops12h 59m

$505

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Tue 8/19

6:05 am-4:55 pm

2 stops10h 50m

Philadelphia

Wed 8/20

11:56 am-10:04 pm

1 stop10h 08m

$513

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Wed 8/13

12:15 am-9:55 am

2 stops9h 40m

Philadelphia

Mon 8/18

8:15 am-11:09 pm

2 stops14h 54m

$535

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 Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $253. 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 $356.

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 $210. 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 $602.

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 $218 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 $197 on momondo.

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

There are 4 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

$79

Fastest flight time

3h 54m

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 $79. The best round-trip flight deal from Puerto Rico to Philadelphia found on momondo in the last 72 hours is $164.
The fastest flight from Puerto Rico to Philadelphia takes 3h 54m
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 $128Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
FrontierPriceFrom $139Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom $192Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $215Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Traveling to a place near Philadelphia?

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

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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