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$302+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — MIA
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This Gotogate deal was found by Cheapflights users on 1/20. 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.
Fri 3/65:35 pm
ROS
-
MIA
1 stop23h 40m
Aerolineas Argentinas
Sun 3/229:10 am
MIA
-
ROS
1 stop23h 20m
Aerolineas Argentinas
Deal found 1/20$625
This Mytrip deal was found by Cheapflights users on 1/20. 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 4/78:20 am
ROS
-
MIA
3 stops33h 45m
Multiple Airlines
Mon 4/139:25 am
MIA
-
ROS
3 stops32h 15m
Multiple Airlines
Deal found 1/20$683
This Mytrip deal was found by Cheapflights users on 1/21. 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 4/268:20 am
ROS
-
MIA
3 stops24h 45m
Multiple Airlines
Sat 5/169:25 am
MIA
-
ROS
3 stops35h 20m
Multiple Airlines
Deal found 1/21$689
This eDestinos deal was found by Cheapflights users on 1/20. 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.
Sat 3/76:20 pm
ROS
-
MIA
3 stops63h 00m
Multiple Airlines
Sat 3/149:45 am
MIA
-
ROS
3 stops72h 45m
Multiple Airlines
Deal found 1/20$702
This Copa Airlines deal was found by Cheapflights users on 1/21. 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 3/105:20 am
ROS
-
MIA
1 stop18h 04m
Copa Airlines
Tue 3/246:26 am
MIA
-
ROS
1 stop20h 27m
Copa Airlines
Deal found 1/21$703
This eDestinos deal was found by Cheapflights users on 1/21. 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.
Sat 2/289:40 pm
ROS
-
MIA
3 stops44h 10m
Multiple Airlines
Thu 3/129:45 am
MIA
-
ROS
3 stops45h 35m
Multiple Airlines
Deal found 1/21$722
This eDestinos deal was found by Cheapflights users on 1/20. 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.
Wed 4/89:20 pm
ROS
-
MIA
3 stops44h 45m
Multiple Airlines
Wed 5/65:12 pm
MIA
-
ROS
3 stops48h 28m
Multiple Airlines
Deal found 1/20$742
This Trip.com deal was found by Cheapflights users on 1/20. 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.
Sat 3/75:20 am
ROS
-
MIA
1 stop15h 35m
Copa Airlines
Sat 3/146:26 am
MIA
-
ROS
1 stop16h 54m
Copa Airlines
Deal found 1/20$747
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/69:00 am
ROS
-
MIA
3 stops28h 25m
Multiple Airlines
Sun 3/226:25 pm
MIA
-
ROS
1 stop15h 35m
Multiple Airlines
Deal found 1/20$749
This Copa Airlines deal was found by Cheapflights users on 1/21. 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.
Sun 1/255:20 am
ROS
-
MIA
1 stop21h 17m
Copa Airlines
Tue 1/275:26 am
MIA
-
ROS
1 stop16h 54m
Copa Airlines
Deal found 1/21$762
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Thu 10/88:20 am
ROS
-
MIA
3 stops33h 45m
Multiple Airlines
Fri 10/236:25 pm
MIA
-
ROS
2 stops18h 35m
Multiple Airlines
Deal found 1/21$768

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$625
(Gotogate)

One-way from

$302
(Kiwi.com)

Popular in

January

Cheapest in

October

Average price

$1,353
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 ($96 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 January 2026
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 January 21, 2026.
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

Wed 4/8

5:12 am-1:41 am

1 stop21h 29m

Miami

Wed 5/6

6:00 am-12:12 am

1 stop17h 12m

$703

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Wed 3/18

5:20 am-10:42 pm

1 stop18h 22m

Miami

Mon 3/30

6:02 am-3:50 am

1 stop20h 48m

$703

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Tue 2/24

5:20 am-12:37 am

1 stop21h 17m

Miami

Sat 3/7

12:58 pm-3:53 am

1 stop12h 55m

$703

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Tue 3/10

5:20 am-7:55 pm

1 stop15h 35m

Miami

Tue 3/24

6:01 am-3:53 am

1 stop20h 52m

$703

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 3/13

5:20 am-10:24 pm

1 stop18h 04m

Miami

Sat 3/21

6:26 am-3:53 am

1 stop20h 27m

$703

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sun 1/25

5:20 am-12:37 am

1 stop21h 17m

Miami

Tue 1/27

5:26 am-12:20 am

1 stop16h 54m

$762

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sat 3/7

8:15 pm-5:10 pm

2 stops22h 55m

Miami

Sat 3/14

6:25 pm-11:05 am

1 stop15h 40m

$790

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Sat 2/28

5:20 am-12:37 am

1 stop21h 17m

Miami

Thu 3/12

6:01 am-12:20 am

1 stop17h 19m

$806

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Tue 4/7

5:12 am-1:41 am

1 stop21h 29m

Miami

Mon 4/13

6:24 am-12:15 am

1 stop16h 51m

$806

RosarioMiami

ROS - MIA

ROSMIA

Rosario Fisherton

Fri 3/13

7:30 pm-4:15 pm

1 stop21h 45m

Miami

Sat 3/21

6:10 pm-10:55 am

2 stops15h 45m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 19 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 January.
ProviderPrice AccuracyTrust Score*
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rosario-Miami flight deals on Cheapflights vs. FlightHub >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 January 16, 2026.

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 23 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 January 21, 2026.
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
8.0
Very good
1,003 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.6

Crew

8.4

Food

6.5

Boarding

8.0

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
8.0
Very good
1,003 reviews
Aerolineas Argentinas
8.0
Very good
1,003 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.6

Crew

8.4

Food

6.5

Boarding

8.0

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
1,559 reviews
Aerolineas Argentinas
8.0
Very good
1,003 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.6

Crew

8.4

Food

6.5

Boarding

8.0

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
1,912 reviews
Aerolineas Argentinas
8.0
Very good
1,003 reviews

Entertainment

5.8

Overall

8.0

Comfort

7.6

Crew

8.4

Food

6.5

Boarding

8.0

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 21h 29m. 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 $761 and $840 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
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Plantation
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Tamarac
Miramar
Oakland Park

Browse thousands of different options on Cheapflights for your next trip

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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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$613Average$1,072FlexibilityNo cancel feeOn-time70%
Aerolineas ArgentinasCheapest$761Average$1,073FlexibilityNo cancel feeOn-time59%
LATAM AirlinesCheapest$840Average$982FlexibilityNo cancel feeOn-time81%

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