What is the cheapest airline that flies from Puerto Rico to Philadelphia?

Frontier, Spirit Airlines, and JetBlue are the most popular carriers operating from Puerto Rico to Philadelphia

What airlines fly to Philadelphia?

Frontier, JetBlue and Delta are the top three most popular airlines that fly to Philadelphia from Puerto Rico according to our data. Frontier is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

How many flights depart from Puerto Rico to Philadelphia on average per week?

As of September 2025, 12 flights take off from Puerto Rico and land in Philadelphia each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How many flights depart from Puerto Rico to Philadelphia on average per day?

1 flights are operational daily from Puerto Rico to Philadelphia as of September 2025. The most popular departure time for this route is 12:00AM, with 61% of flights per day taking off in the afternoon.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Puerto Rico, such as San Juan or Aguadilla, and flying into Philadelphia, then you can expect flight times to average 3h 48m and 3h 51m, respectively.

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?

The number of operators available for flights from Puerto Rico to Philadelphia Airport is 3 as of September 2025.

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.

$84 Cheap Flights from Puerto Rico to Philadelphia in 2025/26

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Find the cheapest flights from Puerto Rico to Philadelphia

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One-way

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Direct

Recent round-trip flight deals from Puerto Rico to Philadelphia

1:06 pm - 5:05 pmSJU-PHL

3h 59mnonstop

8:43 pm - 12:29 amPHL-SJU

3h 46mnonstop

$138Frontier

Find Deal

Wed, Oct 1 - Wed, Oct 8

1:59 am - 5:57 amSJU-PHL

3h 58mnonstop

8:43 pm - 12:29 amPHL-SJU

3h 46mnonstop

$140Frontier

Find Deal

Mon, Oct 13 - Sat, Oct 25

1:59 am - 5:57 amSJU-PHL

3h 58mnonstop

8:43 pm - 12:29 amPHL-SJU

3h 46mnonstop

$141Frontier

Find Deal

Mon, Oct 6 - Fri, Oct 10

12:28 am - 4:27 amSJU-PHL

3h 59mnonstop

7:15 am - 11:05 amPHL-SJU

3h 50mnonstop

$159Multiple Airlines

Find Deal

Fri, Sep 26 - Sun, Sep 28

12:05 pm - 4:15 pmSJU-PHL

4h 10mnonstop

8:43 pm - 12:29 amPHL-SJU

3h 46mnonstop

$164Multiple Airlines

Find Deal

Thu, Oct 2 - Tue, Oct 14

11:59 am - 12:46 amSJU-PHL

12h 47m1 stop

1:58 pm - 1:44 amPHL-SJU

11h 46m1 stop

$186Spirit Airlines

Find Deal

Fri, Oct 3 - Tue, Oct 7

3:25 pm - 11:04 pmBQN-PHL

8h 39m1 stop

12:00 pm - 10:42 pmPHL-BQN

9h 42m1 stop

$304JetBlue

Find Deal

Wed, Feb 11 - Wed, Feb 18

6:45 pm - 10:50 amBQN-PHL

16h 05m1 stop

7:59 pm - 7:25 amPHL-BQN

11h 26m1 stop

$322JetBlue

Find Deal

Thu, Oct 23 - Sat, Oct 25

1:09 am - 12:07 pmBQN-PHL

11h 58m2 stops

10:10 am - 11:57 pmPHL-BQN

12h 47m2 stops

$375United Airlines

Find Deal

Tue, Feb 10 - Wed, Feb 18

12:15 am - 11:56 amBQN-PHL

11h 41m2 stops

10:05 am - 11:09 pmPHL-BQN

13h 04m2 stops

$440United Airlines

Find Deal

Fri, Oct 17 - Wed, Oct 22

Frontier flights from Puerto Rico to Philadelphia

Our best Frontier deals on Puerto Rico to Philadelphia flight tickets

Frontier

Oct 1

SJU1:06 pmSan Juan Luis Munoz Marin Intl

3h 59m

PHL5:05 pmPhiladelphia

Oct 8

PHL8:43 pmPhiladelphia

3h 46m

SJU12:29 amSan Juan Luis Munoz Marin Intl

$138

Find similar

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

$139

Find similar

Frontier

Oct 13

SJU1:59 amSan Juan Luis Munoz Marin Intl

3h 58m

PHL5:57 amPhiladelphia

Oct 25

PHL8:43 pmPhiladelphia

3h 46m

SJU12:29 amSan Juan Luis Munoz Marin Intl

$140

Find similar

United Airlines flights from Puerto Rico to Philadelphia

Our best United Airlines deals on Puerto Rico to Philadelphia flight tickets

United Airlines

Feb 10

BQN1:09 amAguadilla Borinquen

11h 58m

2 stops

PHL12:07 pmPhiladelphia

Feb 18

PHL10:10 amPhiladelphia

12h 47m

2 stops

BQN11:57 pmAguadilla Borinquen

$375

Find similar

United Airlines

Oct 17

BQN12:15 amAguadilla Borinquen

11h 41m

2 stops

PHL11:56 amPhiladelphia

Oct 22

PHL10:05 amPhiladelphia

13h 04m

2 stops

BQN11:09 pmAguadilla Borinquen

$440

Find similar

United Airlines

Oct 23

BQN12:15 amAguadilla Borinquen

11h 41m

2 stops

PHL11:56 amPhiladelphia

Oct 26

PHL10:34 amPhiladelphia

12h 23m

2 stops

BQN10:57 pmAguadilla Borinquen

$455

Find similar

momondo Fare Finder

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

Wed 10/1

1:06 pm-5:05 pm

Nonstop3h 59m

Philadelphia

Wed 10/8

8:43 pm-12:29 am

Nonstop3h 46m

$138

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 10/13

1:59 am-5:57 am

Nonstop3h 58m

Philadelphia

Sat 10/25

8:43 pm-12:29 am

Nonstop3h 46m

$140

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Mon 10/6

1:59 am-5:57 am

Nonstop3h 58m

Philadelphia

Fri 10/10

8:43 pm-12:29 am

Nonstop3h 46m

$141

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 9/26

12:28 am-4:27 am

Nonstop3h 59m

Philadelphia

Sun 9/28

7:15 am-11:05 am

Nonstop3h 50m

$159

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Thu 10/2

12:05 pm-4:15 pm

Nonstop4h 10m

Philadelphia

Tue 10/14

8:43 pm-12:29 am

Nonstop3h 46m

$164

San JuanPhiladelphia

SJU - PHL

SJUPHL

San Juan Luis Munoz Marin Intl

Fri 10/3

11:59 am-12:46 am

1 stop12h 47m

Philadelphia

Tue 10/7

1:58 pm-1:44 am

1 stop11h 46m

$186

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Wed 2/11

3:25 pm-11:04 pm

1 stop8h 39m

Philadelphia

Wed 2/18

12:00 pm-10:42 pm

1 stop9h 42m

$304

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Thu 10/23

6:45 pm-10:50 am

1 stop16h 05m

Philadelphia

Sat 10/25

7:59 pm-7:25 am

1 stop11h 26m

$322

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Tue 2/10

1:09 am-12:07 pm

2 stops11h 58m

Philadelphia

Wed 2/18

10:10 am-11:57 pm

2 stops12h 47m

$375

AguadillaPhiladelphia

BQN - PHL

BQNPHL

Aguadilla Borinquen

Fri 10/17

12:15 am-11:56 am

2 stops11h 41m

Philadelphia

Wed 10/22

10:05 am-11:09 pm

2 stops13h 04m

$440

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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

Prices

Airlines

Other information

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 Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $252. On the other hand, Sunday 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 $344.

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 $580.

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 $192 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	$155
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 $155. The best round-trip flight deal from Puerto Rico to Philadelphia found on momondo in the last 72 hours is $207.

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?
The number of operators available for flights from Puerto Rico to Philadelphia Airport is 3 as of September 2025.
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?
Based on momondo bookings for flights between Puerto Rico and Philadelphia, the leading plane model is Airbus A321neo, making up 44.18% of the total bookings. Other popular models include Airbus A321-100/200 with 17.20%, Airbus A318/A319/A320/A321 with 10.30%, and Airbus A320neo with 6.68%.

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 Airlines	PriceFrom $127	Free Cancellation	Rating 6.3 8,019 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $140	Free Cancellation	Rating 5.8 3,174 reviews	Search Frontier flights
American Airlines	PriceFrom $181	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Ocean City

Wildwood Crest

King of Prussia

Dewey Beach

Reading

Newark

Cherry Hill

North Wildwood

Dover

Avalon

Lewes

Stone Harbor

Vineland

Essington

Pottstown

New Castle

West Chester

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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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 9/27. 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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Filter for what you want

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Find the cheapest flights from Puerto Rico to Philadelphia

Recent round-trip flight deals from Puerto Rico to Philadelphia

Recent one-way flight deals from Puerto Rico to Philadelphia

Recent last minute flight deals from Puerto Rico to Philadelphia

Recent direct flight deals from Puerto Rico to Philadelphia

Frontier flights from Puerto Rico to Philadelphia

Our best Frontier deals on Puerto Rico to Philadelphia flight tickets

United Airlines flights from Puerto Rico to Philadelphia

Our best United Airlines deals on Puerto Rico to Philadelphia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Puerto Rico to Philadelphia that are best for you.

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?

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

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

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?

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.

What is the cheapest airline that flies from Puerto Rico to Philadelphia?

Frontier, Spirit Airlines, and JetBlue are the most popular carriers operating from Puerto Rico to Philadelphia

What airlines fly to Philadelphia?

How many flights depart from Puerto Rico to Philadelphia on average per day?

1 flights are operational daily from Puerto Rico to Philadelphia as of September 2025. The most popular departure time for this route is 12:00AM, with 61% of flights per day taking off in the afternoon.

How many flights depart from Puerto Rico to Philadelphia on average per week?

As of September 2025, 12 flights take off from Puerto Rico and land in Philadelphia each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Puerto Rico, such as San Juan or Aguadilla, and flying into Philadelphia, then you can expect flight times to average 3h 48m and 3h 51m, respectively.

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

Fastest flight time

Direct flights

Airports in Philadelphia

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

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?

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

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

Traveling to a place near Philadelphia?

Why use momondo?

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

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

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

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

An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania