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Fort Lauderdale

$1,146+ Cheap flights from Rosario (ROS) to Fort Lauderdale (FLL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — FLL
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Rosario to Fort Lauderdale

Discover tips and strategies to find the most affordable flight options for your journey from Rosario (ROS) to Fort Lauderdale (FLL). 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 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,146
(FlightHub)
Provider with most accurate pricing for Rosario Fisherton-Fort Lauderdale flight deals.
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Provider most trusted by Cheapflights users for Rosario Fisherton-Fort Lauderdale flights.
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From Rosario Fisherton to Fort Lauderdale
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Find flight deals from Rosario to Fort Lauderdale

Cheapest flights from Rosario to Fort Lauderdale
Explore the most affordable flight options available from Rosario to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This FlightHub deal was found by Cheapflights users on 1/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:20 pm
ROS
-
FLL
2 stops24h 25m
Multiple Airlines
Mon 3/303:20 pm
FLL
-
ROS
2 stops40h 05m
Multiple Airlines
Deal found 1/12$1,146
This FlightHub deal was found by Cheapflights users on 1/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:35 am
ROS
-
FLL
2 stops27h 44m
LATAM Airlines
Sat 8/1512:15 pm
FLL
-
ROS
2 stops40h 50m
LATAM Airlines
Deal found 1/11$1,209
This FlightHub deal was found by Cheapflights users on 1/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:35 am
ROS
-
FLL
2 stops27h 44m
LATAM Airlines
Sat 7/186:10 pm
FLL
-
ROS
2 stops34h 55m
LATAM Airlines
Deal found 1/11$1,280
This FlightHub deal was found by Cheapflights users on 1/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:09 am
ROS
-
FLL
1 stop12h 06m
Multiple Airlines
Sat 8/153:20 pm
FLL
-
ROS
2 stops19h 35m
Multiple Airlines
Deal found 1/11$1,764
This FlightHub deal was found by Cheapflights users on 1/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/237:30 pm
ROS
-
FLL
2 stops19h 35m
Multiple Airlines
Thu 1/292:30 pm
FLL
-
ROS
2 stops26h 20m
Multiple Airlines
Deal found 1/11$1,941
This LATAM Airlines deal was found by Cheapflights users on 1/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/122:45 am
ROS
-
FLL
2 stops32h 36m
LATAM Airlines
Tue 3/176:45 am
FLL
-
ROS
2 stops22h 25m
LATAM Airlines
Deal found 1/11$2,028

Cheapflights Fare Finder

 
Customize your flight search to find flights from Rosario to Fort Lauderdale 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 12, 2026.
Use the filters below to find and compare flights from Rosario to Fort Lauderdale that are best for you.

Fly from

Rosario

Fly to

Fort Lauderdale

Route

Depart

Return

Price

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Wed 3/18

6:20 pm-5:45 pm

2 stops24h 25m

Fort Lauderdale

Mon 3/30

3:20 pm-8:25 am

2 stops40h 05m

$1,146

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Fri 1/23

7:30 pm-1:05 pm

2 stops19h 35m

Fort Lauderdale

Thu 1/29

2:30 pm-6:50 pm

2 stops26h 20m

$1,941

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Thu 3/12

2:45 am-11:04 pm

2 stops21h 19m

Fort Lauderdale

Tue 3/17

8:00 am-6:10 am

2 stops21h 10m

$2,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Compare providers for flights from Rosario to Fort Lauderdale

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 Fort Lauderdale in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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-Fort Lauderdale flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Rosario-Fort Lauderdale flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Rosario-Fort Lauderdale flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rosario-Fort Lauderdale 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-Fort Lauderdale 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 Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale 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 Fort Lauderdale

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

Currently, May is the cheapest month in which you can book a flight from Rosario to Fort Lauderdale (average of $613). Flying from Rosario to Fort Lauderdale 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.

Related info for your journey

Find useful and relevant information for your journey from Rosario to Fort Lauderdale. 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 Fort Lauderdale?

    For as low as $2,028, LATAM Airlines can have you in Fort Lauderdale from Rosario in 21h 19m. The distance between Rosario and Fort Lauderdale is about 4266 mi.

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

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

  • How can I find direct flights from Rosario to Fort Lauderdale?

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

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

    Yes. Cheapflights offers flight deals from Rosario to Fort Lauderdale 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 Fort Lauderdale?

    Currently, May is the cheapest month in which you can book a flight from Rosario to Fort Lauderdale (average of $613). Flying from Rosario to Fort Lauderdale 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

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