starting at $233
starting at $86
starting at $612
starting at $96
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Philadelphia to San Juan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Philadelphia to San Juan, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Philadelphia to San Juan:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Philadelphia — San Juan route is served by a wide range of airlines: 4 in total, including American Airlines, Frontier Airlines, JetBlue Airways, and Spirit Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $86. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $233
starting at $86
starting at $612
starting at $96
Philadelphia — San Juan
03/21/2026
Departure
Direct flight
AA1422
starting at $581
Philadelphia — San Juan
03/24/2026
Departure
Direct flight
F91016
starting at $228
Philadelphia — San Juan
03/30/2026
Departure
Direct flight
F91016
starting at $256
Philadelphia — San Juan
04/01/2026
Departure
Direct flight
AA3145
starting at $659
Philadelphia — San Juan
04/02/2026
Departure
Direct flight
AA3145
starting at $587
Philadelphia — San Juan
04/03/2026
Departure
Direct flight
AA3145
starting at $844
Philadelphia — San Juan
04/04/2026
Departure
Direct flight
B61047
starting at $612
Philadelphia — San Juan
04/02/2026
Departure
Direct flight
F91016
starting at $213
Philadelphia — San Juan
04/11/2026
Departure
Direct flight
AA2949
starting at $233
Philadelphia — San Juan
04/24/2026
Departure
Direct flight
F91726
starting at $202
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Philadelphia to San Juan departs on 04/11/2026, is operated by Frontier Airlines and costs $86
The cheapest roundtrip flight from Philadelphia to San Juan departs on 03/24/2026, is operated by Frontier Airlines and costs $117
Fastest flight from Philadelphia to San Juan takes 3h 42m
There are direct flights on this route 6 days a week: Mo, Tu, We, Th, Fr, and Sa
The distance between Philadelphia and San Juan is 2542km (1576 miles). There are 13 direct flights from Philadelphia to San Juan. The time difference between Philadelphia and San Juan is 1h. Flights from Philadelphia begin at 6:00 AM. The latest flight from Philadelphia departs at 8:52 PM
The cheapest flight ticket from Philadelphia to San Juan according to data for the last 48 hours costs $86
Often the best time to buy tickets from Philadelphia to San Juan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Philadelphia to San Juan can be found flying in these months: April, March, May.
The fastest flights from Philadelphia to San Juan start from 3 hours 42 minutes in the air.
The following airlines operate direct flights on the route Philadelphia — San Juan: American Airlines, Frontier Airlines, JetBlue Airways
The minimum one-way ticket price from Philadelphia to San Juan is $86 (April 2026), while the maximum is $190 (July 2026). On average, a ticket costs $98–$118.
