$128 Cheap American Airlines flights Philadelphia (PHL) to Miami (MIA)

Finding cheap one-way American Airlines flights from PHL to MIA from $128 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our budget-friendly return fares from $199 for your next exciting adventure.**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.

Browse for round-trip or one-way flights to Miami in September or October. You could find an affordable fare with American Airlines during these quieter months.

Search for affordable American Airlines flights from Philadelphia Intl. Airport (PHL) to Miami Intl. Airport (MIA) one to three months before your departure. 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 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.

Yes, you can fly from Philadelphia Intl. Airport (PHL) to Miami Intl. Airport (MIA) on one of American Airlines’s 49 direct weekly flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the American Airlines flight that’ll arrive at MIA at a time that suits you.

It takes approximately 3h 2m to travel nonstop from Philadelphia Intl. Airport (PHL) to Miami Intl. Airport (MIA) with American Airlines.

American Airlines operates the most flights from Philadelphia Intl. Airport (PHL) to Miami Intl. Airport (MIA) on Thursday. With up to 7 daily departures, you’ll get the most flexibility and choice on this day.

The earliest flight from PHL to MIA with American Airlines leaves at 5:11AM UTC-5. You’ll land at 8:15AM UTC-5. The last American Airlines flight of the day takes off at 6:55PM UTC-5 and arrives at 9:55PM UTC-5. With approximately 20% fewer cancellations for early and mid-morning flights, beginning your travel day early is typically the best choice.**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.

Many American Airlines flights from Philadelphia Intl. Airport (PHL) to Miami arrive at Miami Intl. Airport (MIA). This is the airline’s primary gateway here. It’s also worth checking out Expedia for flights to nearby airports like Fort Lauderdale - Hollywood Intl. Airport (FLL), as prices may be cheaper.

For the Philadelphia Intl. Airport (PHL) to Miami Intl. Airport (MIA) route, American Airlines typically operates Boeing 737-800 and Airbus A321 planes. Remember that last-minute changes are possible for operational needs, meaning your flight may be on a different aircraft.

Changes are typically free within 24 hours of booking, but your airline may add a charge after that. For more details about modifying your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to update your itinerary without extra charges, apply the “Changes included” and “No cancel fee” filters when planning your next escape.