HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florianopolis

Cheap flights from Rosario (ROS) to Florianopolis (FLN)

ROS — FLN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rosario to Florianopolis with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Rosario Fisherton to Florianopolis Hercilio Luz are usually found in July or May, booked 16 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Rosario to Florianopolis

Discover tips and strategies to find the most affordable flight options for your journey from Rosario (ROS) to Florianopolis (FLN). 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 July 3, 2025.

Popular in

August

Cheapest in

July

Average price

$589
Highest demand for flights based on searches. 28% potential increase in price ($339 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease ($125 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Best time to book a flight from Rosario to Florianopolis

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

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

Use this chart to determine the optimal time to book a round-trip flight from Rosario to Florianopolis. Price data was last updated on June 27, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rosario to Florianopolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

Find useful and relevant information for your journey from Rosario to Florianopolis. 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 Florianopolis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Rosario to Florianopolis 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 Florianopolis?

    Currently, May is the cheapest month in which you can book a flight from Rosario to Florianopolis (average of $674). Flying from Rosario to Florianopolis in December is currently the most expensive (average of $1,409). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rosario to Florianopolis

See prices for flight routes from nearby airports that may be better suited for you.
Jorge Newbery to Florianopolis flights

Top airline flying from Rosario to Florianopolis

Discover the top airline that operate flights from Rosario to Florianopolis. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest$331Average$511FlexibilityNo cancel feeOn-time59%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.