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$427+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — MIA
May 6 — May 131
Tue 5/6
Tue 5/13
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 August or October, booked 67 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$739
(Copa Airlines)

One-way from

$427
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$1,224
Provider with most accurate pricing for Rosario Fisherton-Miami flight deals.
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Provider most trusted by Cheapflights users for Rosario Fisherton-Miami flights.
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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. 21% potential increase in price ($335 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/275:07 amROS - MIA
1 stop21h 31mCopa Airlines
Thu 6/52:16 pmMIA - ROS
1 stop12h 37mCopa Airlines
Deal found 4/29$739
This LATAM Airlines deal was found by Cheapflights users on 4/30. 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 7/187:30 amROS - MIA
2 stops24h 01mLATAM Airlines
Thu 8/78:12 amMIA - ROS
2 stops20h 53mLATAM Airlines
Deal found 4/30$806
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/278:25 amROS - MIA
2 stops22h 55mMultiple Airlines
Thu 6/58:25 pmMIA - ROS
2 stops21h 20mMultiple Airlines
Deal found 4/30$809
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:15 pmROS - MIA
1 stop23h 00mAerolineas Argentinas
Tue 6/311:55 pmMIA - ROS
1 stop30h 55mAerolineas Argentinas
Deal found 4/29$823
This Ovago deal was found by Cheapflights users on 4/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/123:00 amROS - MIA
2 stops40h 45mGOL
Mon 7/79:45 amMIA - ROS
2 stops39h 20mGOL
Deal found 4/29$844

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 May 1, 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 5/27

5:07 am-1:38 am

1 stop21h 31m

Miami

Thu 6/5

2:16 pm-3:53 am

1 stop12h 37m

$739

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 7/18

7:30 am-6:31 am

2 stops24h 01m

Miami

Thu 8/7

8:12 am-6:05 am

2 stops20h 53m

$806

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Tue 5/27

8:25 am-6:20 am

2 stops22h 55m

Miami

Thu 6/5

8:25 pm-6:45 pm

2 stops21h 20m

$809

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Mon 5/19

6:15 pm-4:15 pm

1 stop23h 00m

Miami

Tue 6/3

11:55 pm-7:50 am

1 stop30h 55m

$823

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Thu 6/12

3:00 am-6:45 pm

2 stops40h 45m

Miami

Mon 7/7

9:45 am-2:05 am

2 stops39h 20m

$844

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Wed 5/7

9:30 pm-9:50 am

3 stops37h 20m

$427

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 5/9

7:30 am-11:56 am

2 stops29h 26m

$589

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Wed 5/7

9:30 pm-4:15 pm

1 stop19h 45m

$635

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Tue 5/6

3:00 am-6:50 am

1 stop28h 50m

$783

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sun 6/8

1:21 am-2:36 pm

1 stop14h 15m

$1,159

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 May.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Rosario-Miami flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 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 67 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 $228). 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.

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 May 1, 2025.
Get a feel of what it's like to fly with Aerolineas Argentinas, LATAM Airlines and Copa Airlines from Rosario to Miami by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
860 reviews

Food

6.4

Boarding

8.0

Crew

8.3

Entertainment

5.7

Comfort

7.5

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.1
Very good
860 reviews
Aerolineas Argentinas
8.1
Very good
860 reviews

Food

6.4

Boarding

8.0

Crew

8.3

Entertainment

5.7

Comfort

7.5

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
LATAM Airlines
7.5
Good
1,767 reviews
Aerolineas Argentinas
8.1
Very good
860 reviews

Food

6.4

Boarding

8.0

Crew

8.3

Entertainment

5.7

Comfort

7.5

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Copa Airlines
7.5
Good
1,415 reviews
Aerolineas Argentinas
8.1
Very good
860 reviews

Food

6.4

Boarding

8.0

Crew

8.3

Entertainment

5.7

Comfort

7.5

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
GOL
7.3
Good
1,068 reviews
Aerolineas Argentinas
8.1
Very good
860 reviews

Food

6.4

Boarding

8.0

Crew

8.3

Entertainment

5.7

Comfort

7.5

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
American Airlines
7.2
Good
10,000 reviews
Aerolineas Argentinas
8.1
Very good
860 reviews

Food

6.4

Boarding

8.0

Crew

8.3

Entertainment

5.7

Comfort

7.5

Overall

8.1

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

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.

  • 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 $739 on this airline. Additional options worth looking into are LATAM Airlines and Aerolineas Argentinas, starting at $806 and $823 round-trip. Copa Airlines is priced at 41% 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 $589. Aerolineas Argentinas flights start at $635 while deals on American Airlines start at $783 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 $228). 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 Rosario?

Book flights to Rosario if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Marathon
Sunny Isles Beach
Miami Springs
Doral
Boynton Beach
Hialeah
Sunrise
Hallandale Beach
Riviera Beach
Pembroke Pines
Homestead
Deerfield Beach
Oakland Park
Palm Beach
Coral Springs
Florida City
Miami Gardens

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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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest$778Average$936FlexibilityNo cancel feeOn-time59%
Copa AirlinesCheapest$796Average$1,120FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$804Average$1,044FlexibilityNo cancel feeOn-time81%

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