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Cheap flights from Boston to Florianopolis from $329

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Florianopolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
9:05 am - 1:10 pmBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
26h 05m2 stops Sao Paulo Guarulhos Intl Porto Alegre Salgado Filho
LATAM Airlines Logo
5:55 pm - 2:41 pmFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
22h 46m2 stops Santiago Arturo Merino Benitez Miami
$609LATAM Airlines
Sat, Mar 6 - Sun, Mar 7
LATAM Airlines Logo
9:05 am - 10:05 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
23h 00m1 stop Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:55 pm - 11:23 pmFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
31h 28m2 stops Santiago Arturo Merino Benitez Miami
$623LATAM Airlines
Sat, Mar 6 - Sun, Mar 7
Multiple Airlines Logo
7:55 am - 11:25 pmBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
37h 30m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Multiple Airlines Logo
11:15 am - 7:35 amFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
21h 20m2 stops Rio de Janeiro–Galeão Intl Bogotá El Dorado
$697Multiple Airlines
Tue, Feb 16 - Fri, Mar 26
Avianca Logo
7:55 am - 10:25 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
24h 30m2 stops Bogotá El Dorado Sao Paulo Guarulhos Intl
Avianca Logo
11:05 am - 7:35 amFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
21h 30m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado
$720Avianca
Tue, Mar 9 - Wed, Mar 24
LATAM Airlines Logo
3:50 pm - 9:25 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
40h 35m2 stops Miami Santiago Arturo Merino Benitez
LATAM Airlines Logo
1:40 pm - 7:45 amFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
19h 05m1 stop Sao Paulo Congonhas
$720LATAM Airlines
Thu, Mar 25 - Sat, Mar 27
Copa Airlines Logo
8:47 am - 12:20 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
14h 33m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:30 am - 10:01 pmFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
22h 31m1 stop Panama City Tocumen Intl
$859Copa Airlines
Sat, Oct 31 - Fri, Nov 6
Copa Airlines Logo
2:40 pm - 12:40 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
32h 00m1 stop Panama City Tocumen Intl
Copa Airlines Logo
1:45 am - 11:04 pmFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
22h 19m1 stop Panama City Tocumen Intl
$884Copa Airlines
Tue, Feb 16 - Thu, Mar 25
Delta Logo
7:00 am - 10:30 amBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
26h 30m2 stops Orlando Sao Paulo Guarulhos Intl
Delta Logo
6:40 pm - 7:45 amFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
14h 05m1 stop Sao Paulo Guarulhos Intl
$1,042Delta
Tue, Mar 23 - Thu, Mar 25
Delta Logo
12:45 pm - 11:50 pmBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
34h 05m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
Delta Logo
5:30 am - 7:45 amFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
27h 15m1 stop Sao Paulo Guarulhos Intl
$1,042Delta
Tue, Mar 23 - Sat, Mar 27
American Airlines Logo
11:08 am - 1:40 pmBOS  Boston Logan Intl-FLN Florianopolis Hercilio Luz
25h 32m2 stops Miami Rio de Janeiro–Galeão Intl
American Airlines Logo
6:00 pm - 12:22 pmFLN  Florianopolis Hercilio Luz-BOS Boston Logan Intl
20h 22m3 stops Rio de Janeiro–Galeão Intl Miami Washington, D.C. Reagan-National
$2,598American Airlines
Sat, Oct 31 - Sat, Nov 7

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LATAM Airlines flights from Boston to Florianopolis

Our best LATAM Airlines deals on Boston to Florianopolis flight tickets
LATAM Airlines
Mar 6
BOS9:05 amBoston Logan Intl
26h 05m
2 stops
FLN1:10 pmFlorianopolis Hercilio Luz
Mar 7
FLN5:55 pmFlorianopolis Hercilio Luz
22h 46m
2 stops
BOS2:41 pmBoston Logan Intl
$609
LATAM Airlines
Mar 6
BOS9:05 amBoston Logan Intl
23h 00m
1 stop
FLN10:05 amFlorianopolis Hercilio Luz
Mar 7
FLN5:55 pmFlorianopolis Hercilio Luz
31h 28m
2 stops
BOS11:23 pmBoston Logan Intl
$623
LATAM Airlines
Mar 25
BOS3:50 pmBoston Logan Intl
40h 35m
2 stops
FLN9:25 amFlorianopolis Hercilio Luz
Mar 27
FLN1:55 pmFlorianopolis Hercilio Luz
18h 50m
2 stops
BOS7:45 amBoston Logan Intl
$731

GOL flights from Boston to Florianopolis

Our best GOL deals on Boston to Florianopolis flight tickets
GOL
Jan 29
BOS7:20 amBoston Logan Intl
37h 50m
2 stops
FLN11:10 pmFlorianopolis Hercilio Luz
Feb 21
FLN2:25 pmFlorianopolis Hercilio Luz
42h 10m
2 stops
BOS6:35 amBoston Logan Intl
$885
GOL
Jan 13
BOS2:44 pmBoston Logan Intl
30h 31m
2 stops
FLN11:15 pmFlorianopolis Hercilio Luz
Jan 21
FLN6:25 amFlorianopolis Hercilio Luz
50h 10m
2 stops
BOS6:35 amBoston Logan Intl
$910
GOL
Oct 31
BOS8:55 amBoston Logan Intl
27h 45m
2 stops
FLN1:40 pmFlorianopolis Hercilio Luz
Nov 7
FLN5:10 amFlorianopolis Hercilio Luz
20h 48m
2 stops
BOS11:58 pmBoston Logan Intl
$948

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Florianopolis that are best for you.

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Route

Depart

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Price

Cheapest round-trip

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Sat 3/6

9:05 am-1:10 pm

2 stops26h 05m

Florianopolis Hercilio Luz

Sun 3/7

5:55 pm-2:41 pm

2 stops22h 46m

$609

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Sat 3/6

9:05 am-10:05 am

1 stop23h 00m

Florianopolis Hercilio Luz

Sun 3/7

5:55 pm-11:23 pm

2 stops31h 28m

$623

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Tue 2/16

7:55 am-11:25 pm

2 stops37h 30m

Florianopolis Hercilio Luz

Fri 3/26

11:15 am-7:35 am

2 stops21h 20m

$697

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Tue 3/9

7:55 am-10:25 am

2 stops24h 30m

Florianopolis Hercilio Luz

Wed 3/24

11:05 am-7:35 am

2 stops21h 30m

$720

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Thu 3/25

3:50 pm-9:25 am

2 stops40h 35m

Florianopolis Hercilio Luz

Sat 3/27

1:40 pm-7:45 am

1 stop19h 05m

$720
Quickest round-trip

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Sat 10/31

8:47 am-12:20 am

1 stop14h 33m

Florianopolis Hercilio Luz

Fri 11/6

1:30 am-10:01 pm

1 stop22h 31m

$859

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Tue 2/16

2:40 pm-12:40 am

1 stop32h 00m

Florianopolis Hercilio Luz

Thu 3/25

1:45 am-11:04 pm

1 stop22h 19m

$884

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Tue 3/23

7:00 am-10:30 am

2 stops26h 30m

Florianopolis Hercilio Luz

Thu 3/25

6:40 pm-7:45 am

1 stop14h 05m

$1,042

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Tue 3/23

12:45 pm-11:50 pm

2 stops34h 05m

Florianopolis Hercilio Luz

Sat 3/27

5:30 am-7:45 am

1 stop27h 15m

$1,042

BostonFlorianopolis

BOS Boston Logan Intl - FLN Florianopolis Hercilio Luz

BOSFLN

Boston Logan Intl

Sat 10/31

11:08 am-1:40 pm

2 stops25h 32m

Florianopolis Hercilio Luz

Sat 11/7

6:00 pm-12:22 pm

3 stops20h 22m

$2,598

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florianopolis from

How to get the cheapest flight ticket from Boston to Florianopolis

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Florianopolis?

In general, July is the cheapest month to fly from Boston to Florianopolis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $560. If you are unable to visit Florianopolis during the month of July, then departing from Boston during the month September is also very affordable. Most momondo users find prices during this month for around $847.

How far in advance should I book a flight from Boston to Florianopolis?

You are more likely to see cheaper flights to Florianopolis from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Florianopolis for around $924 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florianopolis from Boston for as low as $695 on momondo.

Can stopping save me money on Boston to Florianopolis flights?

You could potentially save up to 9% on your flight if you consider stops on a Boston to Florianopolis flight.

How have Boston to Florianopolis flight prices changed over time?

As of October 2026, prices for Boston to Florianopolis flights are approximately 83% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Florianopolis

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Florianopolis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Florianopolis (BOS to FLN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Florianopolis

Best Price Found

$329

Fastest flight time

19h 25m

Direct flights

None
The best one-way flight to Florianopolis from Boston in the past 72 hours is $329. The best round-trip flight deal from Boston to Florianopolis found on momondo in the last 72 hours is $609.
The fastest flight from Boston to Florianopolis takes 19h 25m
There are no direct flights from Boston to Florianopolis. There are no popular flight routes from Boston to Florianopolis.
Search flight deals

Frequently asked questions about flying from Boston to Florianopolis

  • How far is Boston Logan Intl to Florianopolis Hercilio Luz by plane?

    The distance between Boston Logan Intl and Florianopolis Hercilio Luz is about 5038.4 mi. In terms of flight time, this usually takes a little over 19h 25m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Florianopolis Hercilio Luz Airport?

    Prices for flights from Boston Logan Intl Airport to Florianopolis Hercilio Luz Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Florianopolis Hercilio Luz Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Florianopolis Hercilio Luz Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Florianopolis Hercilio Luz Airport.

  • What documentation or ID do you need to fly to Florianopolis Hercilio Luz Airport?

    The travel and health documents you'll need for your trip to Florianopolis Hercilio Luz Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florianopolis Hercilio Luz Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Florianopolis?

Best airlines flying from Boston to Florianopolis

Compare and see reviews for airlines that fly from Boston to Florianopolis with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $596Free CancellationRating
7.0
12,127 reviews
Search American Airlines flights
Copa AirlinesPriceFrom $728Free CancellationRating
7.6
1,546 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $766Free CancellationRating
7.4
1,978 reviews
Search LATAM Airlines flights
DeltaPriceFrom $875Free CancellationRating
7.8
8,630 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Florianopolis?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Florianopolis. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Florianopolis with flexible booking policies on momondo?

Yes. All flights to Florianopolis from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Florianopolis?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Florianopolis.

I’m not ready to book a flight from Boston to Florianopolis right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florianopolis from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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