Cheap Flights from Miami (MIA) to Rosario (ROS)

Compare Miami International to Rosario flight deals

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

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Find the cheapest month to fly from Miami International to Rosario

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

Miami International to Rosario: Alternative routes

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

Miami to Rosario: Flight information

The things to know before you go.
Cheapest flight found$851
Cheapest month to flySeptember

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

The best price we found for a return flight from Miami International to Rosario is $851. 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.
Currently, there are no airlines that fly direct from Miami International to Rosario. But we found flights with one or more stops from $851.
As of August 2025, there are no flights flying from Miami International to Rosario.
The cheapest month to fly from Miami International to Rosario is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Miami International Airport to Rosario Airport on Friday, 5 September 2025.
No airlines currently offer direct flights between Miami International Airport and Rosario Airport. Most routes have one or more stops.
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 Rosario 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 Rosario is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Copa offers the cheapest flight tickets to Rosario.

Travelling from Miami International Airport (MIA) to Fisherton Airport (ROS): what you need to know

  • Rosario is one hour ahead of Miami and observes the UTC-3 timezone.

  • To ensure you get on your MIA to ROS flight, leave plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • During popular months like July, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a peak period in general.

  • Break up your flight or explore another city along the way with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Miami International Airport to Fisherton Airport. Many travellers pass through Tocumen International Airport when flying between MIA and ROS.

How to find the cheapest flights from Miami International Airport (MIA) to Fisherton Airport (ROS)

  • Right now, $1,206 is the cheapest price we've seen for a one-way Miami International Airport to Fisherton Airport flight. The best price for a return ticket is $851. Keep in mind that fares could change due to demand when booking.

  • To get your hands on cheap tickets from MIA to ROS, book in advance. Airlines generally offer their most competitively priced fares when flights are first made available.

  • The 'Whole month' search tool shows you the cheapest flights from Miami International Airport to Fisherton Airport across each month. It's an easy way to snap up a bargain if your travel plans aren't set in stone.

  • Getting your hands on cheap flights from MIA to ROS couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Secure the ideal flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Miami International Airport to Fisherton Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Miami International Airport (MIA)

  • You'll find MIA at 4200 N.W. 21 Street.

  • Of the flights that depart from Miami International Airport, 76.14% arrive as scheduled at their destination.

  • Central Miami to Miami International Airport is approximately 16 kilometres. Depending on traffic, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a journey time of roughly 1 hour 20 minutes on public transport.

  • Have an early flight from Miami International Airport to Fisherton Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these stays close to MIA:

Arriving at Fisherton Airport (ROS)

  • If you're getting in on a late Miami International Airport to Fisherton Airport flight, nothing beats the convenience of staying near the terminal. Grab your suitcases from the carousel and then be resting soon after at one of these accommodation options near ROS:

  • Travel at your own pace with a Fisherton Airport rental car. Pick up your wheels from rentar low cost, Localiza or Enterprise and see more of Rosario and beyond.

  • Reserving your ride from Fisherton Airport around one week ahead can help you secure the lowest rate.

Getting from Fisherton Airport (ROS) to central Rosario

  • From Fisherton Airport, Rosario is approximately 14 kilometres away. It takes around 20 minutes to drive to the centre.

  • It'll take around 1 hour 5 minutes if you're travelling on public transport.

When to fly to Fisherton Airport (ROS)

  • The quietest month for a flight from Miami International Airport to Fisherton Airport is February, while February is the busiest. Choose the best time to visit Rosario based on whether you prefer a more relaxed vibe or a faster pace.

  • Before locking in your flight from Miami International Airport to Fisherton Airport, think about the kind of weather you enjoy. January is the warmest month in Rosario, with temperatures ranging from 18ºC (64ºF) to 36ºC (97ºF).

  • Search for cheap tickets from MIA to ROS in July if you like cooler conditions. Temperatures are at their lowest around then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

Explore more of Argentina

  • Rosario has plenty going for it, but there are so many other corners of Argentina waiting to be discovered. About 274 kilometres south-east of Rosario, a visit to Buenos Aires will fill your itinerary to the brim. Don't miss top attractions like Obelisco de Buenos Aires, Recoleta Cemetery and Casa Rosada.

  • If you're looking to explore another major destination in Argentina, head for La Plata, roughly 338 kilometres south-east of Rosario. Busto de Francisco Lopez Merino, Estacion circunvalacion and Museo Almafuerte are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.