$276 Cheap American Airlines flights Santiago (STI) to Miami (MIA)

Landing cheap one-way American Airlines flights from STI to MIA from $276 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $428 for your next getaway.**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.

American Airlines flights to Miami are often more affordable in the off-peak months of September and October. Whether you’re searching for a round-trip or one-way ticket, you could score a better deal then.

To grab cheap flights from STI to MIA with American Airlines, begin your search about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Want another tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**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 travel from Cibao Intl. Airport (STI) to Miami Intl. Airport (MIA) on any of American Airlines’s 7 direct weekly flights. Apply Expedia’s “Nonstop” and “Airline” filters to find the American Airlines flight that’ll arrive at MIA at your preferred time.

Depart Cibao Intl. Airport (STI) for Miami Intl. Airport (MIA) on a direct American Airlines flight, and you’ll be in the sky for around 2h 20m.

The first American Airlines flight from STI to MIA takes off at 3:20PM UTC-4, landing at 4:40PM UTC-5. If you prefer to jet off later in the day, the last American Airlines flight leaves STI at 3:20PM UTC-4 and touches down at MIA at 4:40PM UTC-5. Flying before midday is often 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.

Miami Intl. Airport (MIA) is the main arrival point for American Airlines flights from Cibao Intl. Airport (STI) to Miami. But the airline also flies to Fort Lauderdale - Hollywood Intl. Airport (FLL). Be sure to check Expedia’s “All Airports” option for your destination to see exactly what’s available for your journey to Miami.

American Airlines generally uses Airbus A319 planes for flights from Cibao Intl. Airport (STI) to Miami Intl. Airport (MIA). Remember that aircraft type can vary depending on operational requirements, so the plane you catch might be different on your day of travel.

Typically, you can change or cancel your flight, although additional charges may apply if you booked over 24 hours ago. Need flexible options? Use our “Changes included” or “No cancel fee” filter to find flights that won’t charge extra if you need to revise your plans. To update your itinerary, head to “Trips,” select your flight and click on “Manage Booking” for further information.