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$606+ Cheap flights from Rosario (ROS) to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — MIA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Rosario Fisherton to Miami are usually found in August or October, booked 45 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Rosario to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Rosario (ROS) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$953
(Kiwi.com)

One-way from

$606

Popular in

January

Cheapest in

August

Average price

$1,073
From Rosario Fisherton to Miami
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One-way flight from Rosario Fisherton to Miami
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Highest demand for flights based on searches. 12% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Rosario to Miami

Cheapest flights from Rosario to Miami
Explore the most affordable flight options available from Rosario to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1410:15 pmROS - MIA
2 stops30h 50mMultiple Airlines
Tue 9/161:55 pmMIA - ROS
3 stops30h 05mMultiple Airlines
Deal found 9/10$950
This Copa Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:22 amROS - MIA
1 stop16h 37mCopa Airlines
Tue 9/166:27 amMIA - ROS
1 stop16h 46mCopa Airlines
Deal found 9/10$999
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/157:30 pmROS - MIA
2 stops33h 35mMultiple Airlines
Wed 9/1711:15 amMIA - ROS
3 stops31h 05mMultiple Airlines
Deal found 9/11$1,017
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:30 pmROS - MIA
2 stops38h 30mAerolineas Argentinas
Fri 1/168:10 amMIA - ROS
1 stop22h 00mAerolineas Argentinas
Deal found 9/10$1,359

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rosario to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Rosario to Miami that are best for you.

Fly from

Rosario

Fly to

Miami

Route

Depart

Return

Price

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sun 9/14

10:15 pm-4:05 am

2 stops30h 50m

Miami

Tue 9/16

1:55 pm-9:00 pm

3 stops30h 05m

$950

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sun 9/14

1:22 am-7:55 pm

1 stop19h 33m

Miami

Wed 9/17

6:27 am-12:13 am

1 stop16h 46m

$999

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Mon 9/15

7:30 pm-4:05 am

3 stops33h 35m

Miami

Wed 9/17

11:15 am-7:20 pm

3 stops31h 05m

$1,069

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sun 1/25

7:45 am-7:25 pm

1 stop13h 40m

$606

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 1/23

7:25 pm-10:30 pm

1 stop29h 05m

$771

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Thu 1/22

2:45 am-4:50 pm

1 stop16h 05m

$831

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Thu 1/22

2:55 am-4:55 am

2 stops28h 00m

$857

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Thu 1/22

2:45 am-3:50 pm

3 stops39h 05m

$1,433

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Rosario to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Rosario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rosario to Miami

How far ahead should I book a flight from Rosario to Miami?

Use this chart to determine the optimal time to book a round-trip flight from Rosario to Miami. Price data was last updated on August 29, 2025.

The price you pay for your flight from Rosario to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 45 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rosario to Miami?

Currently, September is the cheapest month in which you can book a flight from Rosario to Miami (average of $232). Flying from Rosario to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Rosario to Miami?

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, Copa Airlines, and LATAM Airlines from Rosario to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
931 reviews

Food

6.5

Overall

8.1

Boarding

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Aerolineas Argentinas
8.1
Very good
931 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Food

6.5

Overall

8.1

Boarding

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
Copa Airlines
7.6
Good
1,531 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Food

6.5

Overall

8.1

Boarding

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500
LATAM Airlines
7.5
Good
1,847 reviews
Aerolineas Argentinas
8.1
Very good
931 reviews

Food

6.5

Overall

8.1

Boarding

8.0

Comfort

7.5

Crew

8.3

Entertainment

5.7

Reviews

1 / 5
2.0
Mediocre

Paula,Aug 2025

EZE - MIA

I can not take the flight because Service dogs are not allowed. I m asking the refund of my flight. Please take care of my request # 00447290197500

Related info for your journey

Find useful and relevant information for your journey from Rosario to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rosario to Miami?

    There are many flights that can get you from Rosario to Miami in 19h 33m. Fly via Copa Airlines to get the fastest option. Airlines will cover a distance of 4251 mi.

  • What are the cheapest airlines flying from Rosario to Miami round-trip?

    Our cheapest airline available from Rosario to Miami is Copa Airlines. Our recent data shows that you can find tickets from as low as $613 on this airline. Additional options worth looking into are Aerolineas Argentinas and LATAM Airlines, starting at $778 and $846 round-trip. Copa Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Rosario to Miami one-way?

    To fly one-way, consider booking your trip with LATAM Airlines, which is currently one of the cheapest options available, starting at $606. Aerolineas Argentinas flights start at $771 while deals on GOL start at $857 one-way.

  • Can I find deals for flights from Rosario to Miami that include hotel bookings?

    Yes. In addition to deals on Rosario to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rosario to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rosario to Miami.

  • Can I find deals for business class flights from Rosario to Miami?

    Yes. Cheapflights offers flight deals from Rosario to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rosario to Miami?

    Currently, September is the cheapest month in which you can book a flight from Rosario to Miami (average of $232). Flying from Rosario to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
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Marathon
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Hialeah
Palm Beach
Plantation
Sunrise
Pembroke Pines
Dania Beach
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Miami Lakes
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Wilton Manors
Hallandale Beach

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Top 3 airlines flying from Rosario to Miami

Discover the top 3 airlines that operate flights from Rosario to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$613Average$1,064FlexibilityNo cancel feeOn-time70%
Aerolineas ArgentinasCheapest$778Average$1,021FlexibilityNo cancel feeOn-time59%
LATAM AirlinesCheapest$846Average$988FlexibilityNo cancel feeOn-time81%

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