$490 Cheap Flights from Miami (MIA) to Mar Del Plata (MDQ)

View $490 flight on Sat, Nov 15, 2025Opens in a new window

Popular airlines from Miami Intl. Airport (MIA) to Mar Del Plata (MDQ-Astor Piazzola Intl.)

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Cheap Flights from Miami to Mar Del Plata (MIA-MDQ)

Prices were available within the past 7 days and start at $490 for one-way flights and $801 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Fri, Mar 6 - Fri, Mar 13
MIA
Miami
MDQ
Mar del Plata
$801 Roundtrip, found 2 days ago
$801
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Fri, Mar 6 from Miami to Mar del Plata, returning Fri, Mar 13, priced at $801 found 2 days ago
Aerolineas Argentinas
Sat, Mar 7 - Fri, Mar 13
MIA
Miami
MDQ
Mar del Plata
$831 Roundtrip, found 2 days ago
$831
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sat, Mar 7 from Miami to Mar del Plata, returning Fri, Mar 13, priced at $831 found 2 days ago
Aerolineas Argentinas
Sun, Apr 12 - Mon, Apr 27
MIA
Miami
MDQ
Mar del Plata
$861 Roundtrip, found 6 days ago
$861
Roundtrip
found 6 days ago
Select Aerolineas Argentinas flight, departing Sun, Apr 12 from Miami to Mar del Plata, returning Mon, Apr 27, priced at $861 found 6 days ago
Aerolineas Argentinas
Tue, Mar 3 - Fri, Mar 13
MIA
Miami
MDQ
Mar del Plata
$864 Roundtrip, found 2 days ago
$864
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Tue, Mar 3 from Miami to Mar del Plata, returning Fri, Mar 13, priced at $864 found 2 days ago
Aerolineas Argentinas
Fri, Nov 14 - Fri, Nov 28
MIA
Miami
MDQ
Mar del Plata
$894 Roundtrip, found 2 days ago
$894
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Fri, Nov 14 from Miami to Mar del Plata, returning Fri, Nov 28, priced at $894 found 2 days ago
Aerolineas Argentinas
Sun, Mar 8 - Fri, Mar 13
MIA
Miami
MDQ
Mar del Plata
$901 Roundtrip, found 2 days ago
$901
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sun, Mar 8 from Miami to Mar del Plata, returning Fri, Mar 13, priced at $901 found 2 days ago
Aerolineas Argentinas
Fri, Jan 23 - Sat, Feb 7
MIA
Miami
MDQ
Mar del Plata
$927 Roundtrip, found 2 days ago
$927
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Fri, Jan 23 from Miami to Mar del Plata, returning Sat, Feb 7, priced at $927 found 2 days ago
Aerolineas Argentinas
Sat, Nov 15 - Fri, Nov 28
MIA
Miami
MDQ
Mar del Plata
$931 Roundtrip, found 2 days ago
$931
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Sat, Nov 15 from Miami to Mar del Plata, returning Fri, Nov 28, priced at $931 found 2 days ago
Aerolineas Argentinas
Mon, Jan 5 - Sun, Jan 25
MIA
Miami
MDQ
Mar del Plata
$944 Roundtrip, found 2 days ago
$944
Roundtrip
found 2 days ago
Select Aerolineas Argentinas flight, departing Mon, Jan 5 from Miami to Mar del Plata, returning Sun, Jan 25, priced at $944 found 2 days ago
United
Tue, May 19 - Wed, Jun 3
MIA
Miami
MDQ
Mar del Plata
$1,016 Roundtrip, found 6 days ago
$1,016
Roundtrip
found 6 days ago
Select United flight, departing Tue, May 19 from Miami to Mar del Plata, returning Wed, Jun 3, priced at $1,016 found 6 days ago

Alternative airports near Mar del Plata

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Astor Piazzola Intl. MDQ. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $864
MDQ
Astor Piazzola Intl.
CheapestClosest
Average driving time to city center11 min
Flights from $864

Frequently asked questions

How much does a flight from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ) cost?
Grab a cheap one-way flight from $490 or cheap return flight from $801 from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ)?
March is the least expensive month to fly from MIA to MDQ. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ)?
To find the cheapest airline that'll fly you from MIA to MDQ, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ)?
There aren't any daily nonstop flights available from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ). But you can choose flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from MIA to MDQ?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ)?
To avoid potential delays on the Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ) route, aim to travel before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ) last-minute?
Holding off until just before your trip to book your flight from MIA to MDQ generally means paying more. While it's possible to find some last-minute offers, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a MIA to MDQ flight and hotel package?
Opting for a MIA to MDQ flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami Intl. Airport (MIA) to Astor Piazzola Intl. Airport (MDQ)?
If you booked your MIA to MDQ flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Miami Intl.
Destination airport
Astor Piazzola Intl.
Roundtrip price
$801
Distance
4642 mi

Book with confidence

Miami to Mar Del Plata Flights

The cheapest times to fly from Miami to Mar Del Plata

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Miami to Mar Del Plata are during the month of March. You can find some of the cheapest flights from Miami to Mar Del Plata with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Miami to Mar Del Plata

Sunday is one of the best days to book for cheap flights from Miami to Mar Del Plata: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Miami to Mar Del Plata

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Miami to Mar Del Plata in 2025. You can also book with separate airlines for your outbound and return journeys, from $490 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Miami to Mar Del Plata flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Miami to Mar Del Plata airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Miami to Mar Del Plata Flights

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