$434 Cheap Flights from Charleston (CHS) to Florianópolis (FLN)

View $434 flight on Tue, Dec 23, 2025Opens in a new window

Popular airlines from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN)

Cheap Flights from Charleston to Florianópolis (CHS-FLN)

Prices were available within the past 7 days and start at $434 for one-way flights and $1,304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 24 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,304 Roundtrip, found 7 hours ago
$1,304
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Dec 24 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,304 found 7 hours ago
American Airlines
Tue, Dec 23 - Wed, Jan 7
CHS
Charleston
FLN
Florianópolis
$1,343 Roundtrip, found 6 days ago
$1,343
Roundtrip
found 6 days ago
Select American Airlines flight, departing Tue, Dec 23 from Charleston to Florianópolis, returning Wed, Jan 7, priced at $1,343 found 6 days ago
Delta
Wed, Dec 24 - Sun, Jan 11
CHS
Charleston
FLN
Florianópolis
$1,344 Roundtrip, found 7 hours ago
$1,344
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Dec 24 from Charleston to Florianópolis, returning Sun, Jan 11, priced at $1,344 found 7 hours ago
Delta
Tue, Dec 23 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,348 Roundtrip, just found
$1,348
Roundtrip
just found
Select Delta flight, departing Tue, Dec 23 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,348 just found
Delta
Mon, Dec 22 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,354 Roundtrip, found 9 hours ago
$1,354
Roundtrip
found 9 hours ago
Select Delta flight, departing Mon, Dec 22 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,354 found 9 hours ago
American Airlines
Mon, Dec 22 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,384 Roundtrip, found 9 hours ago
$1,384
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Mon, Dec 22 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,384 found 9 hours ago
Delta
Tue, Dec 23 - Sun, Jan 11
CHS
Charleston
FLN
Florianópolis
$1,388 Roundtrip, just found
$1,388
Roundtrip
just found
Select Delta flight, departing Tue, Dec 23 from Charleston to Florianópolis, returning Sun, Jan 11, priced at $1,388 just found
LATAM Airlines Group
Thu, Dec 25 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,421 Roundtrip, found 9 hours ago
$1,421
Roundtrip
found 9 hours ago
Select LATAM Airlines Group flight, departing Thu, Dec 25 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,421 found 9 hours ago
United
Mon, Dec 22 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,481 Roundtrip, found 9 hours ago
$1,481
Roundtrip
found 9 hours ago
Select United flight, departing Mon, Dec 22 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,481 found 9 hours ago
JetBlue Airways
Mon, Dec 1 - Wed, Dec 31
CHS
Charleston
FLN
Florianópolis
$1,499 Roundtrip, found 15 hours ago
$1,499
Roundtrip
found 15 hours ago
Select JetBlue Airways flight, departing Mon, Dec 1 from Charleston to Florianópolis, returning Wed, Dec 31, priced at $1,499 found 15 hours ago

Frequently asked questions

How much does a flight from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN) cost?
Secure a cheap one-way flight from $434 or cheap return flight from $1,304 from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN)?
Traveling in December is a great way to save, as it's the cheapest month for flights between CHS and FLN. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN)?
To find the cheapest airline flying from CHS to FLN, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN)?
You'll need to book a flight with a layover when traveling from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CHS to FLN?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on various factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN)?
To touch down at Hercilio Luz Intl. Airport (FLN) on time, book a flight that takes off from Charleston Intl. Airport (CHS) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN) last-minute?
Holding off until just before your trip to book a flight from CHS to FLN generally means paying more. Although you may find some last-minute discounts, they aren't always guaranteed. Keep your travel schedule open for a better chance of landing a bargain.
Is it cheaper to book a CHS to FLN flight and hotel package?
Booking a CHS to FLN flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Select from our impressive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Charleston Intl. Airport (CHS) to Hercilio Luz Intl. Airport (FLN)?
If you reserved your CHS 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 type of fare 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, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Charleston Intl.
Destination airport
Hercílio Luz Intl.
Airlines serving
LATAM Airlines Group
Roundtrip price
$1,304
Distance
4665 mi

Book with confidence

Charleston to Florianópolis Flights

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

 

The best time to book a flight from Charleston to Florianópolis

Sunday is one of the best days to book for cheap flights from Charleston 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 Charleston 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 Charleston to Florianópolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $434 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 Charleston 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 Charleston 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.

 

Charleston to Florianópolis Flights

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*Available to One Key members.