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Rosario

$590+ Cheap flights from Miami (MIA) to Rosario (ROS)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — ROS
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Rosario Fisherton are usually found in September or May, booked 41 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Miami to Rosario

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Rosario (ROS). 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 June 18, 2025.

Round-trip from

$837
(Copa Airlines)

One-way from

$590
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$1,205
From Miami to Rosario Fisherton
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One-way flight from Miami to Rosario Fisherton
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Highest demand for flights based on searches. 8% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Miami to Rosario

Cheapest flights from Miami to Rosario
Explore the most affordable flight options available from Miami to Rosario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This Copa Airlines deal was found by Cheapflights users on 6/16. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:04 amMIA - ROS
1 stop17h 09mCopa Airlines
Sat 9/131:21 amROS - MIA
1 stop19h 34mCopa Airlines
Deal found 6/16$837
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:45 amMIA - ROS
1 stop19h 20mMultiple Airlines
Wed 9/242:25 pmROS - MIA
2 stops27h 05mMultiple Airlines
Deal found 6/17$851
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:10 amMIA - ROS
1 stop22h 20mAerolineas Argentinas
Sun 9/144:15 pmROS - MIA
2 stops25h 00mAerolineas Argentinas
Deal found 6/16$859
This Booking.com deal was found by Cheapflights users on 6/17. 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 9/185:20 pmMIA - ROS
1 stop11h 45mLATAM Airlines
Wed 9/247:30 amROS - MIA
1 stop14h 00mLATAM Airlines
Deal found 6/17$935
This oojo deal was found by Cheapflights users on 6/17. 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.
Sat 12/139:30 pmMIA - ROS
2 stops33h 00mGOL
Sat 12/272:55 amROS - MIA
2 stops38h 40mGOL
Deal found 6/17$1,215

Cheapflights Fare Finder

Customize your flight search to find flights from Miami to Rosario 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 June 18, 2025.
Use the filters below to find and compare flights from Miami to Rosario that are best for you.

Fly from

Miami

Fly to

Rosario

Route

Depart

Return

Price

MiamiRosario

MIA - ROS

MIAROS

Miami

Sun 9/7

6:04 am-12:13 am

1 stop17h 09m

Rosario Fisherton

Sat 9/13

1:21 am-7:55 pm

1 stop19h 34m

$837

MiamiRosario

MIA - ROS

MIAROS

Miami

Sun 9/7

9:10 am-8:30 am

1 stop22h 20m

Rosario Fisherton

Sun 9/14

4:15 pm-4:15 pm

2 stops25h 00m

$859

MiamiRosario

MIA - ROS

MIAROS

Miami

Sun 9/7

10:35 pm-2:05 am

2 stops50h 30m

Rosario Fisherton

Sun 9/14

10:15 pm-9:50 am

2 stops36h 35m

$1,046

MiamiRosario

MIA - ROS

MIAROS

Miami

Sat 9/6

1:45 am-8:30 am

2 stops29h 45m

Rosario Fisherton

Sun 9/14

7:30 am-7:15 am

1 stop24h 45m

$1,618

MiamiRosario

MIA - ROS

MIAROS

Miami

Tue 7/29

10:35 pm-2:05 am

2 stops50h 30m

$590

MiamiRosario

MIA - ROS

MIAROS

Miami

Thu 7/17

8:12 am-6:05 am

2 stops20h 53m

$766

MiamiRosario

MIA - ROS

MIAROS

Miami

Tue 7/29

9:45 am-9:00 pm

3 stops34h 15m

$852

MiamiRosario

MIA - ROS

MIAROS

Miami

Fri 8/1

6:28 am-3:52 am

1 stop20h 24m

$1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Best time to book a flight from Miami to Rosario

Have a flexible travel schedule? Discover the best time to fly to Rosario from Miami 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 Miami to Rosario

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

Use this chart to determine the optimal time to book a round-trip flight from Miami to Rosario. Price data was last updated on June 13, 2025.

The price you pay for your flight from Miami to Rosario may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Rainfall in Rosario by month

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

In terms of precipitation, rainfall in Rosario ranges from 1.2 - 5.9 inches per month. March is typically the wettest month, when rainfall can reach 5.9 in. July is typically the driest time to visit Rosario when rainfall is around 1.2 in.

Temperature in Rosario by month

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

If weather is an important factor for your trip to Rosario, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Rosario

Get insights into the airlines that provide service to Rosario. 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 Rosario. Reviews last updated June 18, 2025.
Aerolineas Argentinas
8.1
Very good
878 reviews

Boarding

8.0

Entertainment

5.7

Food

6.4

Overall

8.1

Crew

8.3

Comfort

7.5

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
878 reviews
Aerolineas Argentinas
8.1
Very good
878 reviews

Boarding

8.0

Entertainment

5.7

Food

6.4

Overall

8.1

Crew

8.3

Comfort

7.5

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
1,787 reviews
Aerolineas Argentinas
8.1
Very good
878 reviews

Boarding

8.0

Entertainment

5.7

Food

6.4

Overall

8.1

Crew

8.3

Comfort

7.5

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
1,455 reviews
Aerolineas Argentinas
8.1
Very good
878 reviews

Boarding

8.0

Entertainment

5.7

Food

6.4

Overall

8.1

Crew

8.3

Comfort

7.5

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
1,073 reviews
Aerolineas Argentinas
8.1
Very good
878 reviews

Boarding

8.0

Entertainment

5.7

Food

6.4

Overall

8.1

Crew

8.3

Comfort

7.5

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 Miami to Rosario. 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 Miami to Rosario round-trip?

    Currently priced at $837, Copa Airlines will fly you from Miami to Rosario and back. In addition to Copa Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aerolineas Argentinas and LATAM Airlines - these airlines can fly you to your destination from $859 and $935, respectively. These flights start at 21% lower than the current average price 3 months from now.

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

    For one-way options, check prices for GOL. According to our data, you can fly for as low as $590. Users have also found prices from $766 and $1,220 on LATAM Airlines and Copa Airlines, respectively.

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

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

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

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

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

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

See more FAQs

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Top 3 airlines flying from Miami to Rosario

Discover the top 3 airlines that operate flights from Miami to Rosario. 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$620Average$1,071FlexibilityNo cancel feeOn-time81%
Copa AirlinesCheapest$665Average$1,032FlexibilityNo cancel feeOn-time70%
Aerolineas ArgentinasCheapest$689Average$867FlexibilityNo cancel feeOn-time59%

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