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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
$116
American Airlines
• 1 stop
• 25h 39m
Nov 01 – Nov 04
The cheapest round trip flight from Philadelphia to San Juan (PHL-SJU-PHL) is currently $116
Cheapest One way Flight
$60
Southwest Airlines
• 2 stops
• 32m
Oct 30
The cheapest one way flight from Philadelphia to San Juan (PHL-SJU) is currently $60
Cheapest Direct Flight
$150
Alaska Airlines
• nonstop
• 6h 44m
Nov 01
The cheapest nonstop flight from Philadelphia to San Juan (PHL-SJU) is currently $150
Fastest Flight
24m
The fastest nonstop flight from Philadelphia to San Juan (PHL-SJU) takes 24m
Top Airlines Flying from Philadelphia to San Juan
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.
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
25h 39m
6:00 AM - 10:39 PM • 1 stop
Philadelphia → San Juan
6h 50m
2:44 PM - 5:54 PM • nonstop
American Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
5h 55m
6:00 AM - 10:55 AM • nonstop
Philadelphia → San Juan
5h 7m
7:15 AM - 10:22 AM • nonstop
Frontier Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
5h 54m
10:30 AM - 3:24 PM • nonstop
Philadelphia → San Juan
6h 47m
3:55 AM - 9:30 AM • 1 stop
Frontier Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
16h 49m
5:00 AM - 4:09 PM • 1 stop
Philadelphia → San Juan
8h 55m
3:55 AM - 9:30 AM • 1 stop
American Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
5h 54m
12:36 PM - 12:59 AM • 1 stop
Philadelphia → San Juan
6h 47m
7:15 AM - 10:22 AM • nonstop
Frontier Airlines
Explore competitive one-way airfare options for PHL - SJU flights. Best suited for flexible or open-ended travel plans.
Flying to San Juan soon? We've surfaced some of the most affordable last-minute flights from Philadelphia to San Juan, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to San Juan? These direct flight options from PHL to SJU offer both convenience and value—no layovers, just straight to your destination.
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
6h 44m
6:55 PM - 11:59 PM • nonstop
Philadelphia → San Juan
6h 50m
8:30 AM - 11:40 AM • nonstop
Alaska Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
8h 24m
6:55 PM - 11:59 PM • nonstop
Philadelphia → San Juan
5h 7m
7:15 AM - 10:22 AM • nonstop
American Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
5h 55m
6:00 AM - 10:55 AM • nonstop
Philadelphia → San Juan
5h 7m
7:15 AM - 10:22 AM • nonstop
Frontier Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
7h 34m
10:30 AM - 3:24 PM • nonstop
Philadelphia → San Juan
5h 7m
7:15 AM - 10:22 AM • nonstop
Frontier Airlines
Nov 01 - Nov 04, Economy
Philadelphia → San Juan
- • nonstop
Philadelphia → San Juan
- • nonstop
American Airlines
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 5:00 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 327
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 12:900 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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