Cheap Flights from Miami (MIA) to Santiago (STI)

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      American Airlines
      Qatar Airways

      Compare Miami International to Santiago flight deals

      Find the cheapest month or even day of the year to fly to Santiago

      Book the best Santiago fare with no extra fees

      Flight deals from Miami International to Santiago

      Looking for a cheap last-minute deal or the best return flight from Miami International Airport to Santiago Airport? If you want to travel next month, return fares start from $595. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Miami International to Santiago

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Miami International to Santiago flights are currently cheapest in October.

      Direct flights from Miami International to Santiago

      American Airlines
      Qatar Airways

      Miami International to Santiago: Alternative routes

      Compare routes from Miami International to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago.

      Miami to Santiago: Flight information

      The things to know before you go.
      Cheapest flight found$552
      Cheapest month to flyOctober
      Average flight time2 hrs, 15 mins
      Most popular airlineAmerican Airlines
      Average flights per week21

      Finding cheap flights from Miami International to Santiago: Frequently asked questions

      The best price we found for a return flight from Miami International to Santiago is $552. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 15 minutes is the average flight time from Miami International to Santiago.
      American Airlines and Qatar Airways fly direct from Miami International to Santiago.
      As of August 2026, there are 21 flights per week flying from Miami International to Santiago.
      The cheapest month to fly from Miami International to Santiago is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Santiago Airport on Monday, 5 October 2026.
      Yes – the average flight time is 2 hours and 15 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, American Airlines offers the cheapest flight tickets to Santiago.

      Travelling from Miami International Airport (MIA) to Santiago Airport (STI): what you need to know

      • Take a direct flight from Miami International Airport to Santiago Airport and you'll be travelling for an average of 2 hours 15 minutes.

      • Santiago is one hour ahead of Miami and observes the UTC-4 timezone.

      • Each week, there are 12 Miami International Airport to Santiago Airport flights. To take off as soon as possible, go for the 10:00 American Airlines flight. If you'd rather make the most of your time before you fly, the last departure is at 19:35 with American Airlines.

      • To ensure you get on your MIA to STI flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the general rule.

      • During popular months like July, it's a good idea to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're flying during peak periods in general.

      • American Airlines is your ticket to exploring Santiago (and perhaps some other great parts of the Dominican Republic!). Check out the direct flights from Miami International Airport to Santiago Airport offered by this popular airline.

      • The majority of passengers choose to travel with American Airlines on this route.

      • American Airlines is the most punctual carrier that operates MIA to STI flights, with 69.53% of its services reaching their destination on time.

      • Consider adding a stopover when booking your ticket from Miami International Airport to Santiago Airport. Simply uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between MIA and STI:

        • New York Newark Airport

        • San Juan Luis Munoz Marin Airport

        • Santo Domingo Las Americas Airport

      How to find the cheapest flights from Miami International Airport (MIA) to Santiago Airport (STI)

      • At the moment, $241 is the lowest price we've found for a one-way Miami International Airport to Santiago Airport flight. The best price for a return ticket is $552. Keep in mind that fares may change due to availability at the time of booking.

      • Book one month before you travel. After crunching the numbers on our calendar, this is how far you'll want to book ahead to find cheap tickets from MIA to STI.

      • Organise your trip for June. That's the cheapest month for flights from Miami International Airport to Santiago Airport. If you have flexibility with your dates, try out the 'Whole month' tool to find the lowest price across every month.

      • Save time looking for cheap flights from MIA to STI by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.

      • Select your preferred departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Miami International Airport to Santiago Airport.

      Handy information about Miami International Airport (MIA)

      • The address for MIA is 4200 N.W. 21 Street.

      • When it comes to Miami International Airport's on-time performance, 78% of flights stick to their scheduled arrival time.

      • Miami International Airport is about 11 kilometres from central Miami. If you're catching a taxi, ride-sharing or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

      • Planning to take public transport? Expect a journey time of around 35 minutes.

      • Looking for a convenient hotel near MIA? If you're boarding an early flight from Miami International Airport to Santiago Airport, these accommodation options will have you moments from your check-in counter:

      Arriving at Santiago Airport (STI)

      • Consider booking a hotel close to STI if you're catching a late Miami International Airport to Santiago Airport flight. Select one of these options and avoid the hassle of a long transfer:

      • Travel at your own pace with a Santiago Airport rental car. Book your wheels from America, Zezgo Rent a Car or Alamo and see more of Santiago and beyond.

      • Reserving your vehicle from Santiago Airport about one week ahead can help you secure the lowest rate.

      Getting from Santiago Airport (STI) to central Santiago

      • Santiago Airport is approximately 16 kilometres from the centre of Santiago. The drive time takes about 25 minutes.

      • It typically takes 40 minutes if you're travelling by public transport.

      When to fly to Santiago Airport (STI)

      • August is the busiest month for flights from Miami International Airport to Santiago Airport. To steer clear of the crowds, head to Santiago in October.

      • Book your flight from Miami International Airport to Santiago Airport for August if you'd like to visit Santiago during its warmest month. You can expect temperatures of between 21ºC (70ºF) and 33ºC (91ºF).

      • Look for cheap tickets from MIA to STI in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 16ºC (61ºF) and 29ºC (84ºF) on average.

      Explore more of the Dominican Republic

      • You've seen Santiago, now it's time to explore other corners of the Dominican Republic. Journey about 137 kilometres south-east to Santo Domingo to check off its popular sights. From Catedral Primada de las Americas to Alcazar de Colon and The Cathedral of the Americas, there's plenty to keep you busy.

      • Santo Domingo Este is another well-known destination in the Dominican Republic and is around 145 kilometres south-east of Santiago. No journey is complete without seeing Lago los tres ojos, National Aquarium and La Cueva del Eden.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.