$360 Cheap Flights from Boston (BOS) to Florianópolis (FLN)

View $360 flight on Tue, Jul 8, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Hercilio Luz Intl. Airport (FLN)

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Cheap Flights from Boston to Florianópolis (BOS-FLN)

Prices were available within the past 7 days and start at $360 for one-way flights and $612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Tue, Aug 19 - Fri, Aug 29
BOS
Boston
FLN
Florianópolis
$612 Roundtrip, found 20 hours ago
$612
Roundtrip
found 20 hours ago
Select Copa flight, departing Tue, Aug 19 from Boston to Florianópolis, returning Fri, Aug 29, priced at $612 found 20 hours ago
Copa
Fri, Aug 22 - Fri, Aug 29
BOS
Boston
FLN
Florianópolis
$632 Roundtrip, found 20 hours ago
$632
Roundtrip
found 20 hours ago
Select Copa flight, departing Fri, Aug 22 from Boston to Florianópolis, returning Fri, Aug 29, priced at $632 found 20 hours ago
Copa
Fri, Oct 17 - Mon, Oct 27
BOS
Boston
FLN
Florianópolis
$640 Roundtrip, found 20 hours ago
$640
Roundtrip
found 20 hours ago
Select Copa flight, departing Fri, Oct 17 from Boston to Florianópolis, returning Mon, Oct 27, priced at $640 found 20 hours ago
Copa
Tue, Oct 21 - Mon, Oct 27
BOS
Boston
FLN
Florianópolis
$695 Roundtrip, found 20 hours ago
$695
Roundtrip
found 20 hours ago
Select Copa flight, departing Tue, Oct 21 from Boston to Florianópolis, returning Mon, Oct 27, priced at $695 found 20 hours ago
Copa
Fri, Jul 11 - Wed, Jul 30
BOS
Boston
FLN
Florianópolis
$701 Roundtrip, found 5 days ago
$701
Roundtrip
found 5 days ago
Select Copa flight, departing Fri, Jul 11 from Boston to Florianópolis, returning Wed, Jul 30, priced at $701 found 5 days ago
Copa
Thu, Aug 21 - Sat, Aug 30
BOS
Boston
FLN
Florianópolis
$715 Roundtrip, found 5 hours ago
$715
Roundtrip
found 5 hours ago
Select Copa flight, departing Thu, Aug 21 from Boston to Florianópolis, returning Sat, Aug 30, priced at $715 found 5 hours ago
American Airlines
Sat, Jul 12 - Sat, Jul 26
BOS
Boston
FLN
Florianópolis
$760 Roundtrip, found 15 hours ago
$760
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Jul 12 from Boston to Florianópolis, returning Sat, Jul 26, priced at $760 found 15 hours ago
GOL Linhas Aereas S.A.
Thu, Apr 9 - Sun, Apr 19
BOS
Boston
FLN
Florianópolis
$764 Roundtrip, found 6 days ago
$764
Roundtrip
found 6 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Apr 9 from Boston to Florianópolis, returning Sun, Apr 19, priced at $764 found 6 days ago
Delta
Sat, Oct 11 - Sun, Oct 12
BOS
Boston
FLN
Florianópolis
$774 Roundtrip, found 20 hours ago
$774
Roundtrip
found 20 hours ago
Select Delta flight, departing Sat, Oct 11 from Boston to Florianópolis, returning Sun, Oct 12, priced at $774 found 20 hours ago
Air Canada
Tue, Sep 9 - Tue, Sep 23
BOS
Boston
FLN
Florianópolis
$826 Roundtrip, found 6 days ago
$826
Roundtrip
found 6 days ago
Select Air Canada flight, departing Tue, Sep 9 from Boston to Florianópolis, returning Tue, Sep 23, priced at $826 found 6 days ago

Find the cheapest month to fly from Boston (BOS) to Florianópolis (FLN)

November is typically the cheapest month to fly

From $542 - $1,065 per traveler.

Graph displaying average flight prices per month

Alternative airports near Florianópolis

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hercilio Luz Intl. FLN. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $1,127
FLN
Hercilio Luz Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $1,127
Flights from Boston (BOS) to Florianópolis (FLN)
Origin airport
Logan Intl.
Destination airport
Hercílio Luz Intl.
Airlines serving
Air Canada, American Airlines, Azul, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group, avianca
Roundtrip price
$612
Distance
5045 mi

Boston to Florianópolis Flights

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

 

The best time to book a flight from Boston to Florianópolis

Sunday is one of the best days to book for cheap flights from Boston 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 Boston 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 Boston to Florianópolis in 2025. You can also book with separate airlines for your outbound and return journeys, from $360 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 Boston 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 Boston 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 Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN) cost?
Discover the latest flight deals from BOS 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 BOS to FLN?
The cheapest flights from BOS 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 BOS to FLN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BOS to FLN. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN)?
You'll need to catch a flight with a layover when traveling from Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from BOS to FLN?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change based on the season, 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 Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN)?
Choose a flight from Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN) that leaves before 3 PM to reduce the risk of cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN) last-minute?
Booking your flight from BOS to FLN shortly before your journey is generally more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a BOS to FLN flight and hotel package?
You'll typically save money by securing a BOS 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 everything in one place. After selecting your preferred accommodations and flights, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Hercilio Luz Intl. Airport (FLN)?
Typically, you can reschedule or cancel your BOS to FLN flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

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*Available to One Key members.