$95 Cheap Spirit Airlines flights San Juan (SJU) to Philadelphia (PHL)

You can discover budget-friendly return Spirit Airlines flights from $198 from SJU to PHL by filtering your results from “Price (lowest to highest)” on Expedia. Or look for deals from $95 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to jet away to Philadelphia with Spirit Airlines. You could also find great deals on one-way and return tickets in February.

Scoring the best Spirit Airlines deals from SJU to PHL often comes down to timing. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before your departure date.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Jet off on one of Spirit Airlines’s 5 weekly direct flights from Luis Munoz Marin Intl. Airport (SJU) to Philadelphia Intl. Airport (PHL). To view available options, enter your origin, dates and destination and hit search. Next, apply the “Nonstop” and “Airline” filters.

Take off from Luis Munoz Marin Intl. Airport (SJU) for Philadelphia Intl. Airport (PHL) on a nonstop Spirit Airlines flight, and you’ll be in the sky for about 4h 14m.

Taking off from SJU at 12:13PM UTC-4, the first Spirit Airlines flight to PHL lands at 3:27PM UTC-5. Traveling early means you’ll be less likely to encounter delays or cancellations.* After something later? The last Spirit Airlines flight from SJU to PHL departs at 12:13PM UTC-4 and touches down at 3:27PM UTC-5.*Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Philadelphia Intl. Airport (PHL) is the main arrival point for Spirit Airlines flights from Luis Munoz Marin Intl. Airport (SJU) to Philadelphia. But the airline also travels to Wilmington, DE (ILG-New Castle). Make sure you select the “All Airports” option for your destination to see exactly what’s available for your trip to Philadelphia.

Fly from SJU to PHL with Spirit Airlines and you’ll enjoy a host of benefits including a rewarding loyalty program. When you book through Expedia as a Free Spirit and One Key™ member, you may also earn OneKeyCash™* to redeem on select future travel purchases.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Spirit Airlines usually operates Airbus A320 planes for flights from Luis Munoz Marin Intl. Airport (SJU) to Philadelphia Intl. Airport (PHL). Bear in mind that aircraft type can vary depending on operational requirements, so the plane you board might be different on the day.

Depending on your ticket type, a fee is typically charged if you cancel or change your booking more than 24 hours after it’s been confirmed. To find tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when you search for flights. For additional information on modifying or canceling your reservation, visit “Trips,” select your flight and tick “Manage Booking.”