The cheapest times to fly from ROS to FLL are

  • March 5th to April 1st
  • April 16th to April 29th
  • May 21st to June 3rd
  • July 30th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from ROS to FLL is late September. Prices can be as high as $2430 for Sunday flights during late July, or as low as $784 for Wednesday flights around late September.


When to Fly to Fort Lauderdale

Flying from Rosario (ROS) to Fort Lauderdale, FL (FLL) will usually cost between $807 to $1519 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $813. Due to high demand the most expensive time to fly is late July, with an average price of $1548. Planning your trip to low-cost times can easily save you $735 on economy flights and even more on first-class flights. Generally, any price below $911 can be considered a good price for a round-trip ROS to FLL flight.

See below for a graph of average weekly prices for the ROS to FLL route. All prices are for round-trip tickets in USD.

ROS to FLL Flight Prices

Compared to other flights, the ROS to FLL flight is priced close to the average and costs about as much as the average flight leaving from Rosario. The average price per mile (for a direct flight) is $0.13, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to fly to FLL, and Tuesday the cheapest day to fly back into ROS. Sundays are the most expensive days to fly to Fort Lauderdale, and Saturdays are the most expensive days to return to Rosario. Selecting flights on the least expensive days could save you up to $56 (5%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $981. Return trip prices are from the FLL to ROS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from ROS to FLL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 40 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from ROS to FLL while comparing.

Destination alternative #1: Miami International Airport (MIA) in Miami, FL

  • 21 miles (34 km) away from FLL
  • Usually 19.49% less expensive than FLL
  • 1-layover flights available

See ROS to MIA flights


Flight Hacking ROS to FLL

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from ROS to FLL — but Champion Traveler does!

Hack #1: Santiago (ROS > SCL > FLL)

  • Price for both tickets: $906
  • Average savings: $5 (0.49%)

See ROS to flights


Flight Questions Answered

Still have questions about flying from ROS to FLL? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Aerolineas Argentinas, American, Avianca, Azul, Bahamasair, Brussels Airlines, COPA, Delta, JetBlue, LATAM, Silver Airways, United, and potentially more during busy seasons.

How far away is it from Fort Lauderdale-Hollywood International Airport to Rosario Airport?

The distance between the two airports is roughly 4268 miles or 6869 kilometers.

How long does it take to fly from ROS to FLL?

The real-world flight time for a nonstop ROS to FLL flight is about 8 hour 40 minutes.

How many flights go between Rosario and Fort Lauderdale, FL?

It depends on the day of the week and the date, but a typical day might have around 15 available flights from ROS to FLL.


Airport Location Info


Departing Airport

Origination code ROS
Origination airport name Rosario Airport
City Rosario
Country Argentina
Latitude -32.9
Longitude -60.8

Return Airport

Destination code FLL
Destination airport name Fort Lauderdale-Hollywood International Airport
City Fort Lauderdale, FL
Country the United States
Latitude 26.1
Longitude -80.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.