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Fort Lauderdale

$755+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ROS — FLL
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap 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 February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Tue 3/38:15 pm
ROS
-
FLL
2 stops35h 05m
Multiple Airlines
Tue 3/174:58 pm
FLL
-
ROS
1 stop12h 12m
Multiple Airlines
Deal found 2/10$755
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Sat 2/148:15 pm
ROS
-
FLL
2 stops18h 50m
Multiple Airlines
Thu 2/192:30 pm
FLL
-
ROS
2 stops20h 55m
Multiple Airlines
Deal found 2/11$1,039
This Avianca deal was found by Cheapflights users on 2/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:15 pm
ROS
-
FLL
2 stops18h 50m
Multiple Airlines
Wed 3/113:30 pm
FLL
-
ROS
2 stops16h 40m
Multiple Airlines
Deal found 2/10$1,051
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Thu 9/101:23 am
ROS
-
FLL
1 stop15h 52m
Multiple Airlines
Fri 9/183:20 pm
FLL
-
ROS
2 stops21h 40m
Multiple Airlines
Deal found 2/11$1,127
This FlightHub deal was found by Cheapflights users on 2/9. 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 5/105:09 am
ROS
-
FLL
1 stop12h 19m
Multiple Airlines
Sat 5/233:20 pm
FLL
-
ROS
2 stops39h 30m
Multiple Airlines
Deal found 2/9$1,157
This FlightHub deal was found by Cheapflights users on 2/11. 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.
Mon 2/165:20 am
ROS
-
FLL
1 stop11h 57m
Multiple Airlines
Thu 2/192:30 pm
FLL
-
ROS
2 stops20h 55m
Multiple Airlines
Deal found 2/11$1,168
This SmartFares deal was found by Cheapflights users on 2/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/211:23 am
ROS
-
FLL
1 stop15h 52m
Copa Airlines
Sun 8/306:12 pm
FLL
-
ROS
1 stop29h 01m
Copa Airlines
Deal found 2/12$1,205
This FlightHub deal was found by Cheapflights users on 2/12. 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.
Mon 4/277:35 pm
ROS
-
FLL
2 stops23h 00m
Multiple Airlines
Sat 5/93:20 pm
FLL
-
ROS
2 stops39h 30m
Multiple Airlines
Deal found 2/12$1,206

Find 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$755
(Kiwi.com)
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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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 February 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

Tue 3/3

8:15 pm-5:20 am

2 stops35h 05m

Fort Lauderdale

Tue 3/17

4:58 pm-6:10 am

1 stop12h 12m

$755

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Thu 2/26

8:15 pm-1:05 pm

2 stops18h 50m

Fort Lauderdale

Wed 3/11

3:30 pm-9:10 am

2 stops16h 40m

$1,051

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Sun 5/10

5:09 am-4:28 pm

1 stop12h 19m

Fort Lauderdale

Sat 5/23

3:20 pm-7:50 am

2 stops39h 30m

$1,157

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Sat 6/6

8:25 pm-1:55 pm

2 stops42h 30m

Fort Lauderdale

Tue 6/16

3:20 pm-8:40 pm

2 stops28h 20m

$1,216

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Sat 6/6

8:25 pm-1:55 pm

2 stops42h 30m

Fort Lauderdale

Thu 6/18

3:20 pm-10:05 am

2 stops17h 45m

$1,216

RosarioFort Lauderdale

ROS - FLL

ROSFLL

Rosario Fisherton

Sat 6/6

8:25 pm-1:55 pm

2 stops42h 30m

Fort Lauderdale

Wed 6/17

6:14 pm-3:42 am

1 stop32h 28m

$1,248

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

  • Most accurate provider: When it comes to deals on Rosario-Fort Lauderdale flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rosario-Fort Lauderdale flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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, April is the cheapest month in which you can book a flight from Rosario to Fort Lauderdale (average of $593). 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.

  • 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, April is the cheapest month in which you can book a flight from Rosario to Fort Lauderdale (average of $593). 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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