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$650+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — MIA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Rosario Fisherton to Miami are usually found in October or September, booked 45 days in advance, depart on a Saturday or Tuesday and return on a Wednesday

Cheap flight deals from Rosario to Miami

Best flights from Rosario to Miami
Discover carefully curated flight deals from Rosario to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Mytrip deal was found by Cheapflights users on 12/15. 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.
Tue 3/108:35 amROS - MIA
3 stops32h 13mMultiple Airlines
Tue 3/249:40 amMIA - ROS
1 stop19h 30mMultiple Airlines
Deal found 12/15$798
This Trip.com deal was found by Cheapflights users on 12/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:10 amROS - MIA
1 stop27h 50mGOL
Thu 3/1910:45 pmMIA - ROS
1 stop26h 30mGOL
Deal found 12/16$832
This LATAM Airlines deal was found by Cheapflights users on 12/16. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:30 amROS - MIA
1 stop14h 05mLATAM Airlines
Sun 5/107:55 pmMIA - ROS
1 stop14h 15mLATAM Airlines
Deal found 12/16$851
This Copa Airlines deal was found by Cheapflights users on 12/15. 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.
Fri 5/291:23 amROS - MIA
1 stop22h 00mCopa Airlines
Mon 8/36:24 amMIA - ROS
1 stop20h 19mCopa Airlines
Deal found 12/15$886
This eDestinos deal was found by Cheapflights users on 12/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/268:00 amROS - MIA
3 stops49h 20mMultiple Airlines
Sun 2/85:10 pmMIA - ROS
3 stops37h 20mMultiple Airlines
Deal found 12/16$837
This Booking.com deal was found by Cheapflights users on 12/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:45 amROS - MIA
1 stop16h 00mLATAM Airlines
Tue 3/34:45 pmMIA - ROS
1 stop11h 25mLATAM Airlines
Deal found 12/15$851
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/142:55 amROS - MIA
1 stop27h 55mMultiple Airlines
Sun 3/2210:45 pmMIA - ROS
1 stop26h 30mMultiple Airlines
Deal found 12/15$838
This eDestinos deal was found by Cheapflights users on 12/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:50 pmROS - MIA
2 stops20h 00mMultiple Airlines
Thu 3/261:55 pmMIA - ROS
3 stops41h 25mMultiple Airlines
Deal found 12/15$840
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Fri 4/1012:10 pmROS - MIA
2 stops25h 15mMultiple Airlines
Sun 5/109:50 amMIA - ROS
2 stops32h 30mMultiple Airlines
Deal found 12/16$843

Find 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$733
(Gotogate)

One-way from

$650
(Kissandfly.com)

Popular in

January

Cheapest in

October

Average price

$991
Provider with most accurate pricing for Rosario Fisherton-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rosario Fisherton-Miami flights.
Search Deals
From Rosario Fisherton to Miami
Search Deals
One-way flight from Rosario Fisherton to Miami
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Tue 3/10

8:35 am-3:48 pm

3 stops32h 13m

Miami

Tue 3/24

9:40 am-6:10 am

1 stop19h 30m

$798

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Mon 3/9

4:10 am-7:00 am

1 stop27h 50m

Miami

Thu 3/19

10:45 pm-2:15 am

1 stop26h 30m

$832

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Mon 1/26

8:00 am-7:20 am

3 stops49h 20m

Miami

Sun 2/8

5:10 pm-8:30 am

3 stops37h 20m

$837

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sat 3/14

2:55 am-5:50 am

1 stop27h 55m

Miami

Sun 3/22

10:45 pm-2:15 am

1 stop26h 30m

$838

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Thu 3/12

9:50 pm-4:50 pm

2 stops20h 00m

Miami

Thu 3/26

1:55 pm-8:20 am

3 stops41h 25m

$840

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 4/10

12:10 pm-12:25 pm

2 stops25h 15m

Miami

Sun 5/10

9:50 am-7:20 pm

2 stops32h 30m

$843

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 4/10

7:30 am-8:35 pm

1 stop14h 05m

Miami

Sun 5/10

7:55 pm-11:10 am

1 stop14h 15m

$851

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Thu 2/19

2:45 am-4:45 pm

1 stop16h 00m

Miami

Tue 3/3

4:45 pm-6:10 am

1 stop11h 25m

$851

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 5/29

1:23 am-10:23 pm

1 stop22h 00m

Miami

Mon 8/3

6:24 am-3:43 am

1 stop20h 19m

$886

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sun 1/11

11:00 pm-7:25 pm

3 stops46h 25m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 17 results
1
2

Compare providers for flights from Rosario to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rosario to Miami in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rosario-Miami flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rosario-Miami flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rosario-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rosario-Miami flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rosario-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 December 12, 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, May is the cheapest month in which you can book a flight from Rosario to Miami (average of $613). Flying from Rosario to Miami in December is currently the most expensive (average of $915). 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.

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 December 18, 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
971 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.4

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
971 reviews
Aerolineas Argentinas
8.1
Very good
971 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.4

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
1,556 reviews
Aerolineas Argentinas
8.1
Very good
971 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.4

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
1,892 reviews
Aerolineas Argentinas
8.1
Very good
971 reviews

Comfort

7.6

Boarding

8.0

Food

6.5

Overall

8.1

Entertainment

5.8

Crew

8.4

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 27h 50m. Fly via GOL 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 $788 and $846 round-trip. Copa Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • 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, May is the cheapest month in which you can book a flight from Rosario to Miami (average of $613). Flying from Rosario to Miami in December is currently the most expensive (average of $915). 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
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Hallandale Beach
Oakland Park

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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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$613Average$1,049FlexibilityNo cancel feeOn-time70%
Aerolineas ArgentinasCheapest$788Average$1,065FlexibilityNo cancel feeOn-time59%
LATAM AirlinesCheapest$846Average$971FlexibilityNo cancel feeOn-time81%

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