$134 Cheap American Airlines flights Pittsburgh (PIT) to Miami (MIA)

Grab affordable round-trip American Airlines flights from $170 from PIT to MIA by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from $134 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 cheap American Airlines flights from Pittsburgh Intl. Airport (PIT) to Miami Intl. Airport (MIA) one to three months prior to your departure date. 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. No matter the fare class and journey, the best day to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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 flight from PIT to MIA with American Airlines leaves at 6:00AM UTC-5. You'll touch down at 9:13AM UTC-5. The last American Airlines flight of the day leaves at 7:12PM UTC-5 and arrives at 10:00PM UTC-5. With approximately 20% fewer cancellations for departures before midday, setting off early is typically the wisest option.**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.