$493 Cheap Flights from Jacksonville (JAX) to Florianópolis (FLN)

View $493 flight on Sun, Dec 28, 2025Opens in a new window

Popular airlines from Jacksonville International Airport (JAX) to Hercilio Luz Intl. Airport (FLN)

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Cheap Flights from Jacksonville to Florianópolis (JAX-FLN)

Prices were available within the past 7 days and start at $493 for one-way flights and $904 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Dec 30 - Tue, Jan 27
JAX
Jacksonville
FLN
Florianópolis
$904 Roundtrip, found 10 hours ago
$904
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Jacksonville to Florianópolis, returning Tue, Jan 27, priced at $904 found 10 hours ago
American Airlines
Tue, Dec 30 - Mon, Jan 26
JAX
Jacksonville
FLN
Florianópolis
$923 Roundtrip, found 10 hours ago
$923
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Jacksonville to Florianópolis, returning Mon, Jan 26, priced at $923 found 10 hours ago
American Airlines
Tue, Dec 30 - Sat, Jan 24
JAX
Jacksonville
FLN
Florianópolis
$947 Roundtrip, found 10 hours ago
$947
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Jacksonville to Florianópolis, returning Sat, Jan 24, priced at $947 found 10 hours ago
American Airlines
Sun, Dec 28 - Sat, Jan 24
JAX
Jacksonville
FLN
Florianópolis
$955 Roundtrip, found 10 hours ago
$955
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Sun, Dec 28 from Jacksonville to Florianópolis, returning Sat, Jan 24, priced at $955 found 10 hours ago
American Airlines
Thu, Feb 12 - Fri, Feb 20
JAX
Jacksonville
FLN
Florianópolis
$995 Roundtrip, found 3 days ago
$995
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Feb 12 from Jacksonville to Florianópolis, returning Fri, Feb 20, priced at $995 found 3 days ago
American Airlines
Tue, Dec 30 - Fri, Jan 23
JAX
Jacksonville
FLN
Florianópolis
$1,003 Roundtrip, found 10 hours ago
$1,003
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Jacksonville to Florianópolis, returning Fri, Jan 23, priced at $1,003 found 10 hours ago
United
Thu, Feb 12 - Fri, Feb 20
JAX
Jacksonville
FLN
Florianópolis
$1,013 Roundtrip, found 3 days ago
$1,013
Roundtrip
found 3 days ago
Select United flight, departing Thu, Feb 12 from Jacksonville to Florianópolis, returning Fri, Feb 20, priced at $1,013 found 3 days ago
LATAM Airlines Group
Thu, Feb 12 - Fri, Feb 20
JAX
Jacksonville
FLN
Florianópolis
$1,015 Roundtrip, found 3 days ago
$1,015
Roundtrip
found 3 days ago
Select LATAM Airlines Group flight, departing Thu, Feb 12 from Jacksonville to Florianópolis, returning Fri, Feb 20, priced at $1,015 found 3 days ago
American Airlines
Tue, Dec 30 - Thu, Jan 22
JAX
Jacksonville
FLN
Florianópolis
$1,041 Roundtrip, found 10 hours ago
$1,041
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Tue, Dec 30 from Jacksonville to Florianópolis, returning Thu, Jan 22, priced at $1,041 found 10 hours ago
Delta
Thu, Feb 12 - Fri, Feb 20
JAX
Jacksonville
FLN
Florianópolis
$1,094 Roundtrip, found 3 days ago
$1,094
Roundtrip
found 3 days ago
Select Delta flight, departing Thu, Feb 12 from Jacksonville to Florianópolis, returning Fri, Feb 20, priced at $1,094 found 3 days ago

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN) cost?
Snag a cheap one-way flight from $493 or cheap return flight from $904 from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN)?
The cheapest month to fly from JAX to FLN is December, when there's less demand. Off-peak season is generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from JAX to FLN. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN)?
Nonstop flights from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from JAX to FLN?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the season, carrier 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 Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN)?
To avoid possible delays on the Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN) route, travel before 3 PM. Later flights 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 Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN) last-minute?
Waiting until just before your trip to book a ticket from JAX to FLN often results in higher prices. While it's possible to find some last-minute discounts, there's no guarantee. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a JAX to FLN flight and hotel package?
You'll typically save money by securing a JAX to FLN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred accommodations and flights, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Hercilio Luz Intl. Airport (FLN)?
If you reserved your JAX to FLN flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Jacksonville Intl.
Destination airport
Hercílio Luz Intl.
Airlines serving
American Airlines, LATAM Airlines Group
Roundtrip price
$904
Distance
4574 mi

Book with confidence

Jacksonville to Florianópolis Flights

The cheapest times to fly from Jacksonville 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 Jacksonville to Florianópolis are during the month of December. You can find some of the cheapest flights from Jacksonville to Florianópolis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jacksonville to Florianópolis

Sunday is one of the best days to book for cheap flights from Jacksonville 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 Jacksonville 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 Jacksonville to Florianópolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $493 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 Jacksonville 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 Jacksonville 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.

 

Jacksonville to Florianópolis Flights

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*Available to One Key members.