The cheapest times to fly from ROS to FLN are

  • February 26th to March 25th
  • April 23rd to June 24th (except the week of April 30th)
  • August 13th to December 9th (except the weeks of October 8th, November 5th, and November 12th)

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 FLN is late October to early November. Prices can be as high as $697 for Friday flights during mid July, or as low as $264 for Saturday flights around late October to early November.


When to Fly to Florianópolis

Flying from Rosario (ROS) to Florianopolis (FLN) will usually cost between $348 to $593 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late October to early November with an average ticket price of $375. Due to high demand the most expensive time to fly is mid July, with an average price of $597. Planning your trip to low-cost times can easily save you $222 on economy flights and even more on first-class flights. Generally, any price below $418 can be considered a good price for a round-trip ROS to FLN flight.

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

ROS to FLN Flight Prices

Compared to other flights, the ROS to FLN flight is much cheaper than the average and costs much less than the average flight leaving from Rosario. The average price per mile (for a direct flight) is $0.32, which is in the normal range for a flight.


Flight Prices by Day of the Week

Saturday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Florianópolis, and Wednesdays are the most expensive days to return to Rosario. Selecting flights on the least expensive days could save you up to $148 (25%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Saturday and returning a week later will cost an average of $397. Return trip prices are from the FLN 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 FLN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 2 hour 27 minutes may be realistic.


Flight Hacking ROS to FLN

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 FLN — but Champion Traveler does!

Hack #1: Ezeiza (ROS > EZE > FLN)

  • Price for both tickets: $383
  • Average savings: $35 (8.26%)

See ROS to flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Aerolineas Argentinas, Azul, Gol, LATAM, and potentially more during busy seasons.

How far away is it from Hercilio Luz International Airport to Rosario Airport?

The distance between the two airports is roughly 814 miles or 1310 kilometers.

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

The real-world flight time for a nonstop ROS to FLN flight is about 2 hour 27 minutes.

How many flights go between Rosario and Florianopolis?

It depends on the day of the week and the date, but a typical day might have around 50 available flights from ROS to FLN.


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 FLN
Destination airport name Hercilio Luz International Airport
City Florianopolis
Country Brazil
Latitude -27.7
Longitude -48.5


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.