Cheap Flight Tickets from Philadelphia (PHL) to San Juan (SJU), Starting at $173

Good to Know: Cheapest and Fastest PHL - SJU Flights

Useful information for finding best airline tickets from Philadelphia International to Luis Munoz Marin International on your next trip.

Cheapest Round Trip Flight

$307

WN Southwest Airlines • 3 stops • 18h 50m

Oct 05 – Oct 12

The cheapest round trip flight from Philadelphia to San Juan (PHL-SJU-PHL) is currently $307

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Cheapest One way Flight

$317

F9 Frontier Airlines • 1 stop • 30h 25m

Dec 25

The cheapest one way flight from Philadelphia to San Juan (PHL-SJU) is currently $317

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Cheapest Direct Flight

$173

B6 JetBlue Airways • nonstop • 5h 50m

Oct 08

The cheapest nonstop flight from Philadelphia to San Juan (PHL-SJU) is currently $173

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Fastest Flight

5h 50m

The fastest nonstop flight from Philadelphia to San Juan (PHL-SJU) takes 5h 50m

Top Airlines Flying from Philadelphia to San Juan

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Sun Country Airlines (SY)

Sun Country Airlines

Latest Flight Deals from Philadelphia (PHL) to San Juan (SJU)

Compare and book low fare round-trip air tickets from Philadelphia to San Juan. Ideal for travelers with confirmed return itineraries.

Oct 05 - Oct 12, Economy
WN
Philadelphia → San Juan
18h 50m
1:55 PM - 1:25 AM • 3 stops
WN
Philadelphia → San Juan
15h 55m
6:30 AM - 4:25 PM • 2 stops
$307
Southwest Airlines
Oct 05 - Oct 12, Economy
WN
Philadelphia → San Juan
15h 35m
12:20 PM - 9:55 PM • 2 stops
WN
Philadelphia → San Juan
10h 40m
5:00 AM - 11:40 AM • 1 stop
$307
Southwest Airlines
Oct 05 - Oct 12, Economy
WN
Philadelphia → San Juan
17h 5m
11:30 AM - 9:55 PM • 2 stops
WN
Philadelphia → San Juan
17h 35m
5:30 AM - 4:25 PM • 3 stops
$307
Southwest Airlines
Oct 05 - Oct 12, Economy
WN
Philadelphia → San Juan
15h 20m
7:25 AM - 4:45 PM • 1 stop
WN
Philadelphia → San Juan
12h
4:10 PM - 11:30 PM • 1 stop
$307
Southwest Airlines
Oct 05 - Oct 12, Economy
WN
Philadelphia → San Juan
15h 20m
7:25 AM - 4:45 PM • 1 stop
WN
Philadelphia → San Juan
19h 5m
10:10 AM - 9:55 PM • 3 stops
$307
Southwest Airlines
Oct 05 - Oct 12, Economy
WN
Philadelphia → San Juan
17h 5m
11:30 AM - 9:55 PM • 2 stops
WN
Philadelphia → San Juan
17h 20m
12:35 PM - 11:15 PM • 2 stops
$307
Southwest Airlines

Fly from Philadelphia to San Juan with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Philadelphia to San Juan? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Philadelphia to San Juan Flights

What are the airports in Philadelphia?
PHL
What’s the most popular airline flying from PHL to SJU?
The most popular airline flying from Philadelphia to San Juan are
Can I fly from PHL to SJU non-stop?
Yes, you can fly PHL to SJU non-stop on
Which airlines fly nonstop between Philadelphia and San Juan?
The non-stop flights between Philadelphia and San Juan are .
What’s the earliest departure time from PHL to SJU Airport?
The earliest flight leaves PHL at 6:00 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Philadelphia to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PHL to SJU?
Read the fare rules of the Philadelphia to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Philadelphia and San Juan?
operate flights between Philadelphia and San Juan
How long does a flight from Philadelphia to San Juan take?
It takes approximately 4 hour to fly non-stop from PHL to SJU, which is 1576.03 miles by air.
Which airlines provide the cheapest flights from Philadelphia (PHL) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from PHL were found on F9 : USD 317
Do I need a passport to fly between PHL and SJU?
Yes
What’s the latest departure time from PHL to SJU ?
The last flight leaves PHL at 1:55 pm

Philadelphia (PHL) to San Juan (SJU): Airport Information

Origin Airport Philadelphia International , Philadelphia, US
Destination Airport Luis Munoz Marin International , San Juan, PR
Distance 1576 miles

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