$119 Cheap American Airlines flights San Diego (SAN) to Miami (MIA)

You'll find cheap return American Airlines flights from $233 from SAN to MIA by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from $119 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.

Search for affordable American Airlines flights from San Diego Intl. Airport (SAN) to Miami Intl. Airport (MIA) one to three months before your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and journey, the ideal day to book a domestic flight is usually Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

The earliest American Airlines flight from SAN to MIA takes off at 6:15AM UTC-8, arriving at 2:03PM UTC-5. If you'd like to set off later in the day, the last American Airlines flight leaves SAN at 10:30PM UTC-8 and touches down at MIA at 6:12AM UTC-5. Flying earlier is generally a smart option as morning and mid-morning flights are least likely to experience cancellations.**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.