Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Philadelphia to San Juan Luis Munoz Marin Intl Airport 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 Philadelphia to San Juan Luis Munoz Marin Intl Airport departing on 24/2. 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

Deals available from 900+ travel sites.

'This year, momondo is the #1 place for airfares on the internet.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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 - 21:28PHL-SJU
14h 28m2 stops
08:10 - 21:40SJU-PHL
14h 30m2 stops
£158United Airlines
Find Deal
Sun, 26 Jan - Fri, 31 Jan
10:30 - 00:36PHL-SJU
13h 06m2 stops
02:05 - 13:55SJU-PHL
12h 50m2 stops
£172United Airlines
Find Deal
Mon, 9 Dec - Sun, 15 Dec
10:10 - 00:36PHL-SJU
13h 26m2 stops
02:05 - 14:24SJU-PHL
13h 19m2 stops
£178United Airlines
Find Deal
Sat, 25 Jan - Mon, 27 Jan
14:46 - 22:22PHL-SJU
6h 36m1 stop
02:05 - 14:24SJU-PHL
13h 19m2 stops
£179United Airlines
Find Deal
Mon, 27 Jan - Thu, 30 Jan
15:55 - 23:45PHL-SJU
6h 50m1 stop
18:17 - 00:49SJU-PHL
7h 32m1 stop
£201Delta
Find Deal
Sun, 26 Jan - Wed, 29 Jan
06:00 - 14:14PHL-SJU
7h 14m1 stop
15:25 - 00:55SJU-PHL
10h 30m1 stop
£211Delta
Find Deal
Wed, 11 Dec - Sun, 15 Dec
11:10 - 19:56PHL-SJU
7h 46m1 stop
05:00 - 10:34SJU-PHL
6h 34m1 stop
£212JetBlue
Find Deal
Tue, 4 Feb - Sun, 9 Feb
06:05 - 17:35PHL-SJU
10h 30m2 stops
06:50 - 21:05SJU-PHL
15h 15m2 stops
£239Southwest
Find Deal
Tue, 25 Feb - Tue, 4 Mar
13:40 - 00:40PHL-SJU
10h 00m2 stops
09:05 - 21:10SJU-PHL
13h 05m2 stops
£296Southwest
Find Deal
Wed, 19 Feb - Wed, 26 Feb
10:59 - 17:56PHL-SJU
5h 57m1 stop
03:26 - 09:38SJU-PHL
7h 12m1 stop
£306JetBlue
Find Deal
Thu, 16 Jan - Fri, 7 Mar
07:20 - 21:35PHL-SJU
13h 15m2 stops
£79Southwest
Find Deal
Mon, 24 Feb
06:15 - 21:35PHL-SJU
14h 20m2 stops
£136Southwest
Find Deal
Tue, 18 Feb
11:00 - 23:19PHL-SJU
11h 19m1 stop
£144Delta
Find Deal
Tue, 24 Dec
06:40 - 14:15PHL-SJU
7h 35m1 stop
£157Southwest
Find Deal
Sat, 19 Apr
06:20 - 21:26PHL-SJU
14h 06m2 stops
£160United Airlines
Find Deal
Wed, 11 Dec
11:00 - 23:19PHL-SJU
11h 19m1 stop
£164Delta
Find Deal
Fri, 20 Dec
08:35 - 21:12PHL-SJU
11h 37m1 stop
£172Delta
Find Deal
Sun, 22 Dec
10:10 - 00:36PHL-SJU
13h 26m2 stops
£180United Airlines
Find Deal
Sun, 19 Jan
13:45 - 23:03PHL-SJU
8h 18m1 stop
£182JetBlue
Find Deal
Tue, 3 Dec
06:00 - 14:30PHL-SJU
8h 30m1 stop
£212JetBlue
Find Deal
Fri, 28 Mar
05:30 - 17:13PHL-SJU
10h 43m1 stop
08:00 - 17:07SJU-PHL
10h 07m1 stop
£201Delta
Find Deal
Wed, 27 Nov - Fri, 29 Nov
06:59 - 14:31PHL-SJU
6h 32m1 stop
15:41 - 22:49SJU-PHL
8h 08m1 stop
£391Delta
Find Deal
Wed, 27 Nov - Thu, 28 Nov
12:14 - 20:55PHL-SJU
7h 41m1 stop
02:05 - 14:20SJU-PHL
13h 15m2 stops
£405United Airlines
Find Deal
Mon, 25 Nov - Wed, 27 Nov
13:15 - 00:40PHL-SJU
10h 25m2 stops
06:10 - 18:00SJU-PHL
12h 50m2 stops
£410Southwest
Find Deal
Mon, 25 Nov - Tue, 26 Nov
06:20 - 20:55PHL-SJU
13h 35m2 stops
07:45 - 16:39SJU-PHL
9h 54m1 stop
£415United Airlines
Find Deal
Tue, 26 Nov - Thu, 28 Nov
10:05 - 00:40PHL-SJU
13h 35m2 stops
06:00 - 16:25SJU-PHL
11h 25m2 stops
£418Southwest
Find Deal
Wed, 27 Nov - Thu, 28 Nov
08:20 - 16:59PHL-SJU
7h 39m1 stop
03:30 - 10:33SJU-PHL
8h 03m1 stop
£485JetBlue
Find Deal
Wed, 27 Nov - Thu, 28 Nov
08:20 - 19:04PHL-SJU
9h 44m1 stop
03:30 - 10:33SJU-PHL
8h 03m1 stop
£556JetBlue
Find Deal
Wed, 27 Nov - Thu, 28 Nov
06:20 - 15:10PHL-SJU
7h 50m2 stops
02:05 - 14:20SJU-PHL
13h 15m2 stops
£1,203
Find Deal
Wed, 27 Nov - Sun, 1 Dec
06:20 - 17:10PHL-SJU
9h 50m2 stops
02:05 - 14:20SJU-PHL
13h 15m2 stops
£1,219
Find Deal
Tue, 26 Nov - Sun, 1 Dec

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

Our best Southwest deals on Philadelphia to San Juan Luis Munoz Marin Intl Airport flight tickets
Southwest
25 Feb
PHL06:05Philadelphia
10h 30m
2 stops
SJU17:35San Juan Luis Munoz Marin Intl
4 Mar
SJU06:50San Juan Luis Munoz Marin Intl
15h 15m
2 stops
PHL21:05Philadelphia
Southwest
19 Feb
PHL13:40Philadelphia
10h 00m
2 stops
SJU00:40San Juan Luis Munoz Marin Intl
26 Feb
SJU09:05San Juan Luis Munoz Marin Intl
13h 05m
2 stops
PHL21:10Philadelphia
Southwest
19 Apr
PHL06:40Philadelphia
7h 35m
1 stop
SJU14:15San Juan Luis Munoz Marin Intl
26 Apr
SJU07:05San Juan Luis Munoz Marin Intl
6h 30m
1 stop
PHL13:35Philadelphia

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
26 Jan
PHL06:00Philadelphia
14h 28m
2 stops
SJU21:28San Juan Luis Munoz Marin Intl
31 Jan
SJU08:10San Juan Luis Munoz Marin Intl
14h 30m
2 stops
PHL21:40Philadelphia
United Airlines
9 Dec
PHL10:30Philadelphia
13h 06m
2 stops
SJU00:36San Juan Luis Munoz Marin Intl
15 Dec
SJU02:05San Juan Luis Munoz Marin Intl
12h 50m
2 stops
PHL13:55Philadelphia
United Airlines
25 Jan
PHL14:29Philadelphia
6h 53m
1 stop
SJU22:22San Juan Luis Munoz Marin Intl
27 Jan
SJU02:05San Juan Luis Munoz Marin Intl
13h 19m
2 stops
PHL14:24Philadelphia

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 January, 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 January, still average around £171.

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 £273.

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 £253 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 £214 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 £129 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 45% 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 November 2024, prices for Philadelphia to San Juan Luis Munoz Marin Intl Airport flights are approximately 24% 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

£79

Fastest flight time

5h 57m

Direct flights

None
The best one-way flight to San Juan Luis Munoz Marin Intl Airport from Philadelphia in the past 72 hours is £79. The best return flight deal from Philadelphia to San Juan Luis Munoz Marin Intl Airport found on momondo in the last 72 hours is £158.
The fastest flight from Philadelphia to San Juan Luis Munoz Marin Intl Airport takes 5h 57m
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 5h 57m, 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 £94Free CancellationRating
6.1
3,532 reviews
Search Frontier flights
  • Frontier Flights From Philadelphia to San Juan Luis Munoz Marin Intl Airport

    Frontier operates around 14 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 £118 round-trip. Frontier has been scored 6.1/10 in 3,532 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.


An easier way to manage your San Juan Luis Munoz Marin Intl Airport trip

We make it super easy to schedule, organise 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.
1 adult
From?
To?
Wed 27/11
Wed 4/12
Email me momondo's favourite deals

Find better results for your trip to San Juan

Philadelphia flight routes

According to popular flight searches on momondo this year