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Book $42 Cheap Frontier Airlines flights from Philadelphia (PHL) to San Juan (SJU)

Flight deals from Philadelphia to San Juan

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Frontier Airlines flight deals from Philadelphia to San Juan

Philadelphia San Juan
BEST
DEAL
Sun, 09 Feb PHL - SJU
-20 %
$53 $42
Prime price per passenger
Philadelphia San Juan
BEST
DEAL
Wed, 25 Dec PHL - SJU
Fri, 27 Dec SJU - PHL
$313 $303
Prime price per passenger
Philadelphia San Juan
BEST
DEAL
Thu, 26 Dec PHL - SJU
Sat, 28 Dec SJU - PHL
$359 $348
Prime price per passenger

Best flight offers from other airlines

Philadelphia San Juan
BEST
DEAL
Thu, 26 Dec PHL - SJU
Thu, 26 Dec SJU - PHL
$413 $397
Prime price per passenger

Get your flight with Frontier Airlines to San Juan from Philadelphia starting at $42

The Best Philadelphia to San Juan Flight Deals with Frontier Airlines

With eDreams, finding the best Frontier Airlines deals for your trip from Philadelphia to San Juan couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in San Juan.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the Philadelphia (PHL) to San Juan (SJU) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from Philadelphia to San Juan with Frontier Airlines

Flying from Philadelphia (PHL) to San Juan (SJU) with Frontier Airlines (F9) is all about comfort and convenience. From check-in to touchdown, Frontier Airlines ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? Frontier Airlines has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, Frontier Airlines makes your trip from Philadelphia to San Juan easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from Philadelphia (PHL) to San Juan (SJU) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Your Journey from Philadelphia to San Juan with Frontier Airlines

The journey from Philadelphia (PHL) to San Juan (SJU) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from Philadelphia and Arriving at San Juan: What to Expect

When departing from Philadelphia, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in San Juan, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your Philadelphia — San Juan Trip with Frontier Airlines

For the best Frontier Airlines flight deals from Philadelphia to San Juan, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when San Juan is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

Frontier Airlines Philadelphia-San Juan flights FAQ's

Which airports does Frontier Airlines fly between Philadelphia and San Juan?
For flights between Philadelphia and San Juan, Frontier Airlines operates the following airport routes: For flights between Philadelphia and San Juan, Frontier Airlines operates from the following airport routes: Philadelphia International Airport (PHL) to Luis Munoz Marin International (SJU)
What do Frontier Airlines flights from Philadelphia to San Juan cost?
One of Frontier Airlines cheapest prices for a Philadelphia to San Juan flight we have right now is $42. On average though, flights with Frontier Airlines cost $284.47 for the route Philadelphia to San Juan, but it mostly depends on the season and how far in advance you book your tickets.
Cheapest Ticket Price $42 The most affordable rate found in the last 72 hours for flights operated by Frontier Airlines leaving from Philadelphia and going to San Juan, according to our customers' bookings.
Flight Time 4 h and 12 m The Frontier Airlines flight duration between Philadelphia and San Juan is around 4 h and 12 m, however it could be affected by other circumstances.
Departure Airport Philadelphia International Airport Your departure will be from Philadelphia International Airport, when flying with Frontier Airlines from Philadelphia to San Juan.
Arrival Airport Luis Munoz Marin International When flying with Frontier Airlines from Philadelphia to San Juan, your arrival airport will be Philadelphia International Airport.

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