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Cheap flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport from £129

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 Luis Munoz Marin Intl Airport departing on 24/3. 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 Philadelphia to San Juan

Cheap return flights

These are some of the best return flight deals from Philadelphia to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Philadelphia to San Juan.

Cheap last-minute flights

Planning a quick getaway from Philadelphia to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Philadelphia to San Juan

Find recent round-trip train or bus tickets from Philadelphia to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
06:00 - 22:22PHL-SJU
15h 22m2 stops
02:05 - 14:24SJU-PHL
13h 19m2 stops
£137United Airlines
Find Deal
Mon, 20 Jan - Thu, 23 Jan
14:46 - 22:22PHL-SJU
6h 36m1 stop
02:05 - 14:24SJU-PHL
13h 19m2 stops
£152United Airlines
Find Deal
Sun, 26 Jan - Thu, 30 Jan
06:00 - 22:22PHL-SJU
15h 22m2 stops
02:05 - 14:24SJU-PHL
13h 19m2 stops
£157United Airlines
Find Deal
Mon, 20 Jan - Fri, 24 Jan
10:35 - 00:36PHL-SJU
13h 01m2 stops
02:05 - 14:24SJU-PHL
13h 19m2 stops
£158United Airlines
Find Deal
Mon, 27 Jan - Wed, 29 Jan
08:25 - 19:39PHL-SJU
11h 14m1 stop
06:15 - 17:13SJU-PHL
10h 58m1 stop
£218Delta
Find Deal
Tue, 8 Apr - Tue, 29 Apr
10:59 - 19:56PHL-SJU
7h 57m1 stop
10:30 - 16:43SJU-PHL
7h 13m1 stop
£219JetBlue
Find Deal
Thu, 16 Jan - Tue, 21 Jan
05:55 - 13:30PHL-SJU
7h 35m1 stop
12:55 - 00:24SJU-PHL
11h 29m1 stop
£237Delta
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Wed, 23 Apr - Wed, 30 Apr
16:10 - 00:40PHL-SJU
7h 30m1 stop
09:05 - 21:45SJU-PHL
13h 40m2 stops
£241Southwest
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Tue, 25 Feb - Tue, 4 Mar
15:56 - 00:32PHL-SJU
8h 36m1 stop
06:40 - 15:01SJU-PHL
8h 21m1 stop
£285JetBlue
Find Deal
Sat, 7 Jun - Tue, 10 Jun
16:10 - 00:40PHL-SJU
7h 30m1 stop
07:55 - 21:55SJU-PHL
15h 00m2 stops
£291Southwest
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Tue, 21 Jan - Thu, 6 Feb
10:13 - 17:50PHL-SJU
7h 37m1 stop
£129JetBlue
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Mon, 24 Mar
12:05 - 23:40PHL-SJU
11h 35m2 stops
£136Southwest
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Tue, 1 Apr
10:35 - 23:36PHL-SJU
13h 01m2 stops
£144United Airlines
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Tue, 18 Mar
13:45 - 01:00PHL-SJU
10h 15m2 stops
£155Southwest
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Fri, 21 Feb
10:11 - 17:50PHL-SJU
7h 39m1 stop
£185JetBlue
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Fri, 28 Mar
10:10 - 00:36PHL-SJU
13h 26m2 stops
£195United Airlines
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Mon, 20 Jan
06:00 - 14:13PHL-SJU
7h 13m1 stop
£581Delta
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Thu, 30 Jan
18:35 - 00:15PHL-SJU
29h 40m3 stops
£659Alaska Airlines
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Sun, 8 Jun
18:32 - 04:59PHL-SJU
33h 27m3 stops
£808Alaska Airlines
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Wed, 12 Feb
06:00 - 14:32PHL-SJU
7h 32m1 stop
£1,617Delta
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Thu, 26 Dec
13:15 - 00:40PHL-SJU
10h 25m2 stops
07:20 - 18:00SJU-PHL
11h 40m2 stops
£500Southwest
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Thu, 19 Dec - Sun, 22 Dec
13:15 - 00:40PHL-SJU
10h 25m2 stops
05:35 - 17:05SJU-PHL
12h 30m2 stops
£516Southwest
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Thu, 19 Dec - Wed, 25 Dec
11:45 - 00:40PHL-SJU
11h 55m2 stops
05:35 - 17:05SJU-PHL
12h 30m2 stops
£520Southwest
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Thu, 19 Dec - Tue, 24 Dec
05:45 - 16:36PHL-SJU
9h 51m1 stop
02:05 - 14:16SJU-PHL
13h 11m2 stops
£579United Airlines
Find Deal
Mon, 23 Dec - Wed, 25 Dec
17:54 - 16:36PHL-SJU
21h 42m1 stop
10:15 - 09:41SJU-PHL
24h 26m2 stops
£600United Airlines
Find Deal
Sun, 22 Dec - Tue, 24 Dec
07:08 - 17:15PHL-SJU
9h 07m1 stop
12:45 - 20:39SJU-PHL
8h 54m1 stop
£681Delta
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Thu, 19 Dec - Mon, 23 Dec
08:15 - 16:30PHL-SJU
7h 15m1 stop
13:50 - 20:06SJU-PHL
7h 16m1 stop
£763JetBlue
Find Deal
Sun, 22 Dec - Mon, 30 Dec
06:15 - 17:10PHL-SJU
9h 55m2 stops
02:05 - 21:40SJU-PHL
20h 35m2 stops
Thu, 19 Dec - Sun, 22 Dec
06:15 - 18:20PHL-SJU
11h 05m2 stops
02:05 - 14:24SJU-PHL
13h 19m2 stops
Thu, 19 Dec - Fri, 10 Jan
05:38 - 14:15PHL-SJU
7h 37m1 stop
13:10 - 00:52SJU-PHL
12h 42m2 stops
£2,872Delta
Find Deal
Mon, 23 Dec - Mon, 30 Dec

United Airlines flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Philadelphia to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
20 Jan
PHL06:00Philadelphia
15h 22m
2 stops
SJU22:22San Juan Luis Munoz Marin Intl
23 Jan
SJU02:05San Juan Luis Munoz Marin Intl
13h 19m
2 stops
PHL14:24Philadelphia
United Airlines
26 Jan
PHL14:46Philadelphia
6h 36m
1 stop
SJU22:22San Juan Luis Munoz Marin Intl
30 Jan
SJU02:05San Juan Luis Munoz Marin Intl
13h 19m
2 stops
PHL14:24Philadelphia
United Airlines
20 Jan
PHL06:00Philadelphia
15h 22m
2 stops
SJU22:22San Juan Luis Munoz Marin Intl
24 Jan
SJU02:05San Juan Luis Munoz Marin Intl
13h 19m
2 stops
PHL14:24Philadelphia

Delta flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport

Our best Delta deals on Philadelphia to San Juan Luis Munoz Marin Intl Airport flight tickets
Delta
8 Apr
PHL08:25Philadelphia
11h 14m
1 stop
SJU19:39San Juan Luis Munoz Marin Intl
29 Apr
SJU06:15San Juan Luis Munoz Marin Intl
10h 58m
1 stop
PHL17:13Philadelphia
Delta
23 Apr
PHL05:55Philadelphia
7h 35m
1 stop
SJU13:30San Juan Luis Munoz Marin Intl
30 Apr
SJU12:55San Juan Luis Munoz Marin Intl
11h 29m
1 stop
PHL00:24Philadelphia
Delta
26 Apr
PHL13:05Philadelphia
6h 34m
1 stop
SJU19:39San Juan Luis Munoz Marin Intl
30 Apr
SJU17:35San Juan Luis Munoz Marin Intl
6h 49m
1 stop
PHL00:24Philadelphia

See travel insights to San Juan from

How to get the cheapest flight ticket from Philadelphia to San Juan Luis Munoz Marin Intl Airport

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 San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel during the month of October, then book flights to San Juan Luis Munoz Marin Intl Airport from Philadelphia during February instead. Flights to San Juan Luis Munoz Marin Intl Airport in February, while not as cheap as those in October, still average around £174.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest day to depart from Philadelphia to San Juan Luis Munoz Marin Intl Airport is on a Monday when prices can be found for as low as £0. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to San Juan Luis Munoz Marin Intl Airport for around £272.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

At midday is the cheapest time of day to fly from Philadelphia to San Juan Luis Munoz Marin Intl Airport when you can find flight prices for as low as £0. Flying to San Juan Luis Munoz Marin Intl Airport at midday is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £255 on average. Flights to San Juan Luis Munoz Marin Intl Airport from Philadelphia in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Philadelphia to San Juan Luis Munoz Marin Intl flight route?

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

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from Philadelphia when booking 58 days ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around £216 when searching 58 days out. Keep in mind that you might be able to find cheaper flights to San Juan Luis Munoz Marin Intl Airport at any time. In fact, our users found flights for as low as £131 in the past 72 hours.

What cabin class options are available on Philadelphia to San Juan Luis Munoz Marin Intl flights?

There are 1 cabin classes available to choose from on Philadelphia to San Juan Luis Munoz Marin Intl 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 Philadelphia to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 46% on your flight if you consider stops on a Philadelphia to San Juan Luis Munoz Marin Intl Airport flight.

How have Philadelphia to San Juan Luis Munoz Marin Intl Airport flight prices changed over time?

As of December 2024, prices for Philadelphia to San Juan Luis Munoz Marin Intl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Philadelphia to San Juan Luis Munoz Marin Intl Airport (PHL to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to San Juan Luis Munoz Marin Intl Airport

Best price found

£129

Fastest flight time

5h 47m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Philadelphia in the past 72 hours is £129. The best return flight deal from Philadelphia to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is £137.
The fastest flight from Philadelphia to San Juan Luis Munoz Marin Intl Airport takes 5h 47m
There are no direct flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport. Popular non-direct route for this connection is Philadelphia Airport - San Juan Luis Munoz Marin Intl Airport.

  • How far is Philadelphia to San Juan Luis Munoz Marin Intl by plane?

    A flight from Philadelphia to San Juan Luis Munoz Marin Intl will travel around 1582.4 mi. Flights usually cover this in 6h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Philadelphia Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Philadelphia Airport to San Juan Luis Munoz Marin Intl Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Philadelphia Airport to San Juan Luis Munoz Marin Intl 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 Philadelphia Airport to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The travel and health documents required for your trip to San Juan Luis Munoz Marin Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan Luis Munoz Marin Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Philadelphia to San Juan Luis Munoz Marin Intl Airport?

  • What is the most popular airline from Philadelphia to San Juan Luis Munoz Marin Intl Airport?


Best airlines flying from Philadelphia to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Philadelphia to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £161Free CancellationRating
6.1
3,478 reviews
Search Frontier flights
  • Frontier Flights From Philadelphia to San Juan Luis Munoz Marin Intl Airport

    Frontier operates around 8 flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport every week. The average price of these flights found in the last 72 hours has been £315, but momondo users have found Frontier deals from Philadelphia to San Juan Luis Munoz Marin Intl Airport from as low as £204 round-trip. Frontier has been scored 6.1/10 in 3,478 reviews.


Why use momondo?

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

It is quick and easy to find Philadelphia to San Juan 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 San Juan that suits you.

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

Yes. momondo enables you to select and highlight flights to San Juan from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to San Juan?

Once all potential Philadelphia to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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Philadelphia flight routes

According to popular flight searches on momondo this year