$155 Cheap American Airlines flights Miami (MIA) to Key West (EYW)

Finding cheap one-way American Airlines flights from MIA to EYW from $155 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $179 for your next 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.

September is one of the most affordable months to fly to Key West with American Airlines. You could also find great prices on one-way and round-trip tickets in August.

Begin your search one to three months ahead of your travel date to find cheap fares on American Airlines flights from Miami Intl. Airport (MIA) to Key West Intl. Airport (EYW). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic journeys.*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.

Easily travel from Miami Intl. Airport (MIA) to Key West Intl. Airport (EYW) on any of American Airlines’s 29 weekly direct flights. Apply our “Nonstop” and “Airline” filters to find the American Airlines flight that’ll take you to EYW at your preferred time.

Take off from Miami Intl. Airport (MIA) for Key West Intl. Airport (EYW) on a direct American Airlines flight, and you’ll be airborne for about 1h 4m.

Friday has the most American Airlines flights from Miami Intl. Airport (MIA) to Key West Intl. Airport (EYW). With 5 daily departures, this is the best day to book something that will suit your plans.

The earliest American Airlines flight from MIA to EYW takes off at 9:58AM UTC-5, touching down at 11:03AM UTC-5. If you want to set off later in the day, the last American Airlines flight leaves MIA at 5:57PM UTC-5 and lands at EYW at 7:01PM UTC-5. Flying before noon is often a wise choice as morning flights tend to experience fewer 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.

Catch an American Airlines flight from Miami Intl. Airport (MIA) to Key West, and you’re most likely to come in to Key West Intl. Airport (EYW). This is the airline’s main hub here.

You’ll most likely board an Embraer 175 for your American Airlines flight from Miami Intl. Airport (MIA) to Key West Intl. Airport (EYW). However, you may be switched to an alternative aircraft if there’s an operational need.

Changes are usually free within 24 hours of making a booking, but your airline may charge you after that. For further details about modifying your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to make changes without extra charges, apply the “Changes included” or “No cancel fee” filter when organizing your next getaway.