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Cheap flights from Philadelphia to San Juan from $147

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 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.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
5:01 am - 9:55 amPHL-PSE
27h 54m1 stop
Frontier Logo
10:50 am - 7:06 pmPSE-PHL
9h 16m1 stop
$294Frontier
Find Deal
Wed, Dec 10 - Thu, Jan 8
Frontier Logo
10:32 pm - 11:20 amPHL-PSE
11h 48m1 stop
Frontier Logo
12:15 pm - 9:41 amPSE-PHL
22h 26m2 stops
$318Frontier
Find Deal
Fri, Nov 14 - Mon, Nov 17
Frontier Logo
10:32 pm - 11:20 amPHL-PSE
11h 48m1 stop
Frontier Logo
12:15 pm - 1:24 amPSE-PHL
14h 09m1 stop
$334Frontier
Find Deal
Fri, Nov 7 - Mon, Nov 10
Frontier Logo
6:35 pm - 11:20 amPHL-PSE
15h 45m2 stops
Frontier Logo
12:15 pm - 9:41 amPSE-PHL
22h 26m2 stops
$345Frontier
Find Deal
Fri, Nov 14 - Mon, Nov 17
Frontier Logo
10:32 pm - 11:20 amPHL-PSE
12h 48m1 stop
Frontier Logo
12:15 pm - 11:20 pmPSE-PHL
12h 05m1 stop
$374Frontier
Find Deal
Fri, Oct 31 - Mon, Nov 3
JetBlue Logo
8:20 am - 1:19 amPHL-PSE
16h 59m2 stops
JetBlue Logo
5:01 am - 4:07 pmPSE-PHL
11h 06m2 stops
$412JetBlue
Find Deal
Tue, Mar 31 - Fri, Apr 3
Frontier Logo
12:32 pm - 11:54 amPHL-PSE
22h 22m1 stop
Frontier Logo
10:50 am - 8:37 amPSE-PHL
22h 47m1 stop
$424Frontier
Find Deal
Wed, Dec 17 - Thu, Jan 8
JetBlue Logo
8:40 am - 2:20 amPHL-PSE
16h 40m2 stops
JetBlue Logo
5:10 am - 9:24 pmPSE-PHL
17h 14m2 stops
$431JetBlue
Find Deal
Mon, Jan 19 - Fri, Jan 23
JetBlue Logo
4:43 pm - 2:48 amPHL-PSE
10h 05m2 stops
JetBlue Logo
5:01 am - 4:07 pmPSE-PHL
11h 06m2 stops
$437JetBlue
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Sat, Mar 28 - Wed, Apr 1
Multiple Airlines Logo
6:12 pm - 9:55 amPHL-PSE
14h 43m1 stop
Multiple Airlines Logo
10:50 am - 11:57 pmPSE-PHL
14h 07m2 stops
$938Multiple Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 5

Frontier flights from Philadelphia to Ponce

Our best Frontier deals on Philadelphia to Ponce flight tickets
Frontier
Dec 10
PHL5:01 amPhiladelphia
27h 54m
1 stop
PSE9:55 amPonce Mercedita
Jan 8
PSE10:50 amPonce Mercedita
9h 16m
1 stop
PHL7:06 pmPhiladelphia
$294
Find similar
Frontier
Nov 14
PHL10:32 pmPhiladelphia
11h 48m
1 stop
PSE11:20 amPonce Mercedita
Nov 17
PSE12:15 pmPonce Mercedita
22h 26m
2 stops
PHL9:41 amPhiladelphia
$318
Find similar
Frontier
Nov 7
PHL10:32 pmPhiladelphia
11h 48m
1 stop
PSE11:20 amPonce Mercedita
Nov 10
PSE12:15 pmPonce Mercedita
14h 09m
1 stop
PHL1:24 amPhiladelphia
$334
Find similar

JetBlue flights from Philadelphia to Ponce

Our best JetBlue deals on Philadelphia to Ponce flight tickets
JetBlue
Mar 31
PHL8:20 amPhiladelphia
16h 59m
2 stops
PSE1:19 amPonce Mercedita
Apr 3
PSE5:01 amPonce Mercedita
11h 06m
2 stops
PHL4:07 pmPhiladelphia
$412
Find similar
JetBlue
Jan 19
PHL8:40 amPhiladelphia
16h 40m
2 stops
PSE2:20 amPonce Mercedita
Jan 23
PSE5:10 amPonce Mercedita
17h 14m
2 stops
PHL9:24 pmPhiladelphia
$431
Find similar
JetBlue
Mar 28
PHL4:43 pmPhiladelphia
10h 05m
2 stops
PSE2:48 amPonce Mercedita
Apr 1
PSE5:01 amPonce Mercedita
11h 06m
2 stops
PHL4:07 pmPhiladelphia
$437
Find similar

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 October 13, 2025.
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

Wed 12/10

5:01 am-9:55 am

1 stop27h 54m

Ponce Mercedita

Thu 1/8

10:50 am-7:06 pm

1 stop9h 16m

$294

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Fri 11/14

10:32 pm-11:20 am

1 stop11h 48m

Ponce Mercedita

Mon 11/17

12:15 pm-9:41 am

2 stops22h 26m

$318

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Fri 11/7

10:32 pm-11:20 am

1 stop11h 48m

Ponce Mercedita

Mon 11/10

12:15 pm-1:24 am

1 stop14h 09m

$334

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Fri 11/14

6:35 pm-11:20 am

2 stops15h 45m

Ponce Mercedita

Mon 11/17

12:15 pm-9:41 am

2 stops22h 26m

$345

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Fri 10/31

10:32 pm-11:20 am

1 stop12h 48m

Ponce Mercedita

Mon 11/3

12:15 pm-11:20 pm

1 stop12h 05m

$374

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Tue 3/31

8:20 am-1:19 am

2 stops16h 59m

Ponce Mercedita

Fri 4/3

5:01 am-4:07 pm

2 stops11h 06m

$412

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Wed 12/17

12:32 pm-11:54 am

1 stop22h 22m

Ponce Mercedita

Thu 1/8

10:50 am-8:37 am

1 stop22h 47m

$424

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Mon 1/19

8:40 am-2:20 am

2 stops16h 40m

Ponce Mercedita

Fri 1/23

5:10 am-9:24 pm

2 stops17h 14m

$431

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Sat 3/28

4:43 pm-2:48 am

2 stops10h 05m

Ponce Mercedita

Wed 4/1

5:01 am-4:07 pm

2 stops11h 06m

$437

PhiladelphiaPonce

PHL - PSE

PHLPSE

Philadelphia

Mon 12/29

6:12 pm-9:55 am

1 stop14h 43m

Ponce Mercedita

Mon 1/5

10:50 am-11:57 pm

2 stops14h 07m

$938

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 day to depart on your flight to Ponce?

The cheapest day to depart from Philadelphia to Ponce is on a Saturday. Travelers who choose to depart for Ponce on a Saturday will often find tickets for as low as $251. On the other hand, Sunday is the most expensive day to depart from Philadelphia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $534.

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

In the morning is the cheapest time of day to fly from Philadelphia to Ponce when you can find flight prices for as low as $347. Flying to Ponce in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Ponce is in the evening when prices are around $354.

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

Direct flights

None
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 10h 04m.

  • 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 $166Free CancellationRating
5.8
3,137 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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