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Cheap flights from Philadelphia to San Juan from $96

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to San Juan departing on 3/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:05 am - 10:36 am
PHL
-
PSE
29h 31m
1 stop
Frontier Logo
11:36 am - 7:41 am
PSE
-
PHL
20h 05m
1 stop
$192Frontier
Do, Mai 7 - So, Mai 10
Frontier Logo
10:36 pm - 10:50 am
PHL
-
PSE
12h 14m
1 stop
Frontier Logo
11:17 am - 9:31 pm
PSE
-
PHL
10h 14m
1 stop
$193Frontier
Fr, Apr 10 - Fr, Apr 17
Frontier Logo
3:00 pm - 10:36 am
PHL
-
PSE
19h 36m
1 stop
Frontier Logo
11:21 am - 11:40 am
PSE
-
PHL
24h 19m
1 stop
$213Frontier
Mi, Apr 15 - So, Apr 19
Frontier Logo
5:05 am - 10:36 am
PHL
-
PSE
29h 31m
1 stop
Frontier Logo
11:31 am - 10:38 am
PSE
-
PHL
23h 07m
1 stop
$234Frontier
Do, Apr 30 - Mo, Mai 4
Frontier Logo
10:38 pm - 10:31 am
PHL
-
PSE
11h 53m
1 stop
Frontier Logo
11:21 am - 11:40 am
PSE
-
PHL
24h 19m
1 stop
$254Frontier
Do, Apr 16 - So, Apr 19
Frontier Logo
12:46 pm - 10:36 am
PHL
-
PSE
21h 50m
1 stop
Frontier Logo
11:36 am - 7:14 pm
PSE
-
PHL
7h 38m
1 stop
$274Frontier
Do, Mai 7 - Do, Mai 14
Frontier Logo
8:00 am - 10:36 am
PHL
-
PSE
26h 36m
1 stop
Frontier Logo
9:55 am - 11:48 pm
PSE
-
PHL
13h 53m
1 stop
$275Frontier
Mi, Mai 13 - Mi, Mai 27
Frontier Logo
12:00 pm - 8:56 am
PHL
-
PSE
20h 56m
1 stop
Frontier Logo
9:55 am - 10:38 am
PSE
-
PHL
24h 43m
1 stop
$278Frontier
Do, Aug 13 - Mo, Aug 17
Frontier Logo
8:01 pm - 8:56 am
PHL
-
PSE
12h 55m
1 stop
Frontier Logo
9:55 am - 10:38 am
PSE
-
PHL
24h 43m
1 stop
$295Frontier
Mi, Mai 27 - Di, Jun 2
Frontier Logo
10:56 pm - 10:50 am
PHL
-
PSE
11h 54m
1 stop
Frontier Logo
12:39 pm - 7:54 pm
PSE
-
PHL
7h 15m
1 stop
$296Frontier
Fr, Apr 3 - Do, Apr 9

Frontier flights from Philadelphia to Ponce

Our best Frontier deals on Philadelphia to Ponce flight tickets
Frontier
May 7
PHL10:38 pmPhiladelphia
11h 58m
1 stop
PSE10:36 amPonce Mercedita
May 11
PSE11:36 amPonce Mercedita
23h 02m
1 stop
PHL10:38 amPhiladelphia
$192
Frontier
Apr 10
PHL10:36 pmPhiladelphia
12h 14m
1 stop
PSE10:50 amPonce Mercedita
Apr 17
PSE11:17 amPonce Mercedita
10h 14m
1 stop
PHL9:31 pmPhiladelphia
$193
Frontier
Apr 15
PHL3:00 pmPhiladelphia
19h 36m
1 stop
PSE10:36 amPonce Mercedita
Apr 19
PSE11:21 amPonce Mercedita
24h 19m
1 stop
PHL11:40 amPhiladelphia
$213

JetBlue flights from Philadelphia to Ponce

Our best JetBlue deals on Philadelphia to Ponce flight tickets
JetBlue
Jul 23
PHL4:33 pmPhiladelphia
15h 23m
2 stops
PSE7:56 amPonce Mercedita
Jul 28
PSE8:46 amPonce Mercedita
15h 05m
2 stops
PHL11:51 pmPhiladelphia
$595
JetBlue
Mar 13
PHL8:54 amPhiladelphia
15h 46m
2 stops
PSE12:40 amPonce Mercedita
Mar 15
PSE1:55 amPonce Mercedita
17h 29m
2 stops
PHL7:24 pmPhiladelphia
$1,189
JetBlue
Mar 1
PHL6:00 amPhiladelphia
18h 59m
2 stops
PSE1:59 amPonce Mercedita
Mar 8
PSE2:50 amPonce Mercedita
11h 17m
2 stops
PHL2:07 pmPhiladelphia
$1,254

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Ponce 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 Februar 27, 2026.
Use the filters below to find and compare flights from Philadelphia to Ponce that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Do 5/7

5:05 am-10:36 am

1 stop29h 31m

Ponce Mercedita

So 5/10

11:36 am-7:41 am

1 stop20h 05m

$192

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Fr 4/10

10:36 pm-10:50 am

1 stop12h 14m

Ponce Mercedita

Fr 4/17

11:17 am-9:31 pm

1 stop10h 14m

$193

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Mi 4/15

3:00 pm-10:36 am

1 stop19h 36m

Ponce Mercedita

So 4/19

11:21 am-11:40 am

1 stop24h 19m

$213

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Do 4/30

5:05 am-10:36 am

1 stop29h 31m

Ponce Mercedita

Mo 5/4

11:31 am-10:38 am

1 stop23h 07m

$234

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Do 4/16

10:38 pm-10:31 am

1 stop11h 53m

Ponce Mercedita

So 4/19

11:21 am-11:40 am

1 stop24h 19m

$254

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Do 5/7

12:46 pm-10:36 am

1 stop21h 50m

Ponce Mercedita

Do 5/14

11:36 am-7:14 pm

1 stop7h 38m

$274

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Mi 5/13

8:00 am-10:36 am

1 stop26h 36m

Ponce Mercedita

Mi 5/27

9:55 am-11:48 pm

1 stop13h 53m

$275

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Do 8/13

12:00 pm-8:56 am

1 stop20h 56m

Ponce Mercedita

Mo 8/17

9:55 am-10:38 am

1 stop24h 43m

$278

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Mi 5/27

8:01 pm-8:56 am

1 stop12h 55m

Ponce Mercedita

Di 6/2

9:55 am-10:38 am

1 stop24h 43m

$295

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Fr 4/3

10:56 pm-10:50 am

1 stop11h 54m

Ponce Mercedita

Do 4/9

12:39 pm-7:54 pm

1 stop7h 15m

$296

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 San Juan from

How to get the cheapest flight ticket from Philadelphia to Ponce

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 airline that flies from Philadelphia to Ponce Mercedita?

Frontier is the most popular carrier operating from Philadelphia to Ponce Mercedita

What airlines fly to Ponce?

Frontier, JetBlue and United Airlines are the top three most popular airlines that fly to Ponce from Philadelphia according to our data. Frontier is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Ponce. Keep in mind that there are 8 different airlines that fly to Ponce on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to Ponce

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Ponce according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Ponce (PHL to PSE) flight deals and tips

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

Fastest flight time

11h 54m

Direct flights

None
The fastest flight from Philadelphia to Ponce takes 11h 54m
There are no direct flights from Philadelphia to Ponce. There are no popular flight routes from Philadelphia to Ponce.
Search flight deals

  • How far is Philadelphia to Ponce Mercedita by plane?

    The straight-line distance from Philadelphia to Ponce Mercedita is 1598.5 mi. In terms of flight time, this usually takes a little over 11h 54m.

  • When did momondo last update prices for flights from Philadelphia Airport to Ponce Mercedita Airport?

    Prices for flights from Philadelphia Airport to Ponce Mercedita Airport are updated daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Ponce Mercedita Airport?

  • How old do you have to be to fly from Philadelphia Airport to Ponce Mercedita Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Ponce Mercedita Airport.

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

    The travel and health documents you'll need for your trip to Ponce Mercedita 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 Ponce Mercedita Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Ponce?

Best airlines flying from Philadelphia to Ponce

Compare and see reviews for airlines that fly from Philadelphia to Ponce with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $246Free CancellationRating
5.7
3,041 reviews
Search Frontier flights

Why use momondo?

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

It is quick and easy to find Philadelphia to Ponce flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ponce that suits you.

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

Yes. momondo allows you to filter the results for Philadelphia to Ponce flights to just show those with flexible booking policies.

How can momondo help me find flights from Philadelphia to Ponce?

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 Ponce from Philadelphia.

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

If you are not ready to book a flight from Philadelphia to Ponce now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ponce and let you know when they change.

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