$93 Cheap Southwest Airlines flights San Juan (SJU) to Miami (MIA)

You’ll find budget-friendly return Southwest Airlines flights from $327 from SJU to MIA by organizing your results from “Price (lowest to highest)” on Expedia. Or look for bargains from $93 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.

Southwest Airlines flights to Miami tend to be cheaper in the low-season months of September and October. Whether you’re in search of a round-trip or one-way ticket, you could score a better deal then.

Scoring the best Southwest Airlines deals from SJU to MIA 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 still, 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 searching for 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.

Enter your dates, hit search and check the “Nonstop” filter on Expedia to browse any direct flights from SJU to MIA with Southwest Airlines or another carrier.

Find Southwest Airlines’s earliest flights from SJU to MIA by selecting our “Early Morning” and “Morning” filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**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.

Southwest Airlines flights from Luis Munoz Marin Intl. Airport (SJU) to Miami come in to land at Miami Intl. Airport (MIA). This is the main gateway to this destination.

Changes are generally free within 24 hours of booking, but your airline may charge you after that time. For further details about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without additional charges, apply the “Changes included” or “No cancel fee” filter when planning your next break.