$211 Cheap Flights from Santa Fe (SFN) to Florianópolis (FLN)

View $211 flight on Wed, Feb 11, 2026Opens in a new window

Popular airlines from Santa Fe (SFN-Sauce Viejo) to Hercilio Luz Intl. Airport (FLN)

Cheap Flights from Santa Fe to Florianópolis (SFN-FLN)

Prices were available within the past 7 days and start at $211 for one-way flights and $368 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aerolineas Argentinas
Wed, Feb 11 - Wed, Feb 25
SFN
Santa Fe
FLN
Florianópolis
$368 Roundtrip, found 6 hours ago
$368
Roundtrip
found 6 hours ago
Select Aerolineas Argentinas flight, departing Wed, Feb 11 from Santa Fe to Florianópolis, returning Wed, Feb 25, priced at $368 found 6 hours ago
Aerolineas Argentinas
Tue, Dec 2 - Mon, Dec 15
SFN
Santa Fe
FLN
Florianópolis
$385 Roundtrip, just found
$385
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Tue, Dec 2 from Santa Fe to Florianópolis, returning Mon, Dec 15, priced at $385 just found
Aerolineas Argentinas
Tue, Dec 9 - Mon, Dec 22
SFN
Santa Fe
FLN
Florianópolis
$389 Roundtrip, just found
$389
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Tue, Dec 9 from Santa Fe to Florianópolis, returning Mon, Dec 22, priced at $389 just found
Aerolineas Argentinas
Fri, Dec 5 - Mon, Dec 15
SFN
Santa Fe
FLN
Florianópolis
$405 Roundtrip, just found
$405
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Fri, Dec 5 from Santa Fe to Florianópolis, returning Mon, Dec 15, priced at $405 just found
Aerolineas Argentinas
Tue, Dec 9 - Tue, Dec 23
SFN
Santa Fe
FLN
Florianópolis
$406 Roundtrip, just found
$406
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Tue, Dec 9 from Santa Fe to Florianópolis, returning Tue, Dec 23, priced at $406 just found
Aerolineas Argentinas
Thu, Jan 1 - Thu, Jan 15
SFN
Santa Fe
FLN
Florianópolis
$411 Roundtrip, just found
$411
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Thu, Jan 1 from Santa Fe to Florianópolis, returning Thu, Jan 15, priced at $411 just found
Aerolineas Argentinas
Sat, Jan 31 - Thu, Feb 12
SFN
Santa Fe
FLN
Florianópolis
$423 Roundtrip, found 5 hours ago
$423
Roundtrip
found 5 hours ago
Select Aerolineas Argentinas flight, departing Sat, Jan 31 from Santa Fe to Florianópolis, returning Thu, Feb 12, priced at $423 found 5 hours ago
Aerolineas Argentinas
Tue, Dec 9 - Fri, Dec 26
SFN
Santa Fe
FLN
Florianópolis
$427 Roundtrip, just found
$427
Roundtrip
just found
Select Aerolineas Argentinas flight, departing Tue, Dec 9 from Santa Fe to Florianópolis, returning Fri, Dec 26, priced at $427 just found
LATAM Airlines Group
Sat, Dec 13 - Thu, Jan 1
SFN
Santa Fe
FLN
Florianópolis
$513 Roundtrip, just found
$513
Roundtrip
just found
Select LATAM Airlines Group flight, departing Sat, Dec 13 from Santa Fe to Florianópolis, returning Thu, Jan 1, priced at $513 just found
GOL Linhas Aereas S.A.
Tue, Oct 28 - Thu, Nov 13
SFN
Santa Fe
FLN
Florianópolis
$543 Roundtrip, just found
$543
Roundtrip
just found
Select GOL Linhas Aereas S.A. flight, departing Tue, Oct 28 from Santa Fe to Florianópolis, returning Thu, Nov 13, priced at $543 just found
Flights from Santa Fe (SFN) to Florianópolis (FLN)
Origin airport
Sauce Viejo
Destination airport
Hercílio Luz Intl.
Airlines serving
Aerolineas Argentinas, GOL Linhas Aereas S.A., LATAM Airlines Group
Roundtrip price
$367
Distance
786 mi

Santa Fe to Florianópolis Flights

The cheapest times to fly from Santa Fe to Florianópolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Santa Fe to Florianópolis are during the month of February. You can find some of the cheapest flights from Santa Fe to Florianópolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Fe to Florianópolis

Sunday is one of the best days to book for cheap flights from Santa Fe to Florianópolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Santa Fe to Florianópolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Santa Fe to Florianópolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $211 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Santa Fe to Florianópolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Santa Fe to Florianópolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN) cost?
Discover the latest flight deals from SFN to FLN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from SFN to FLN?
The cheapest flights from SFN to FLN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from SFN to FLN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SFN to FLN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN)?
Nonstop flights from Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SFN to FLN?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN)?
To avoid potential delays on the Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN) last-minute?
Booking your flight from SFN to FLN right before your trip is generally more expensive. However, if you're flexible with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a SFN to FLN flight and hotel package?
Securing a SFN to FLN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sauce Viejo Airport (SFN) to Hercilio Luz Intl. Airport (FLN)?
Typically, it's possible to cancel or reschedule your SFN to FLN flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.