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Cheap flights from Boston to Florianopolis from $248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Florianopolis departing on 9/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Boston to Florianopolis

Cheap round-trip flights

Copa Airlines Logo
8:41 am - 12:25 amBOS-FLN
14h 44m1 stop
Copa Airlines Logo
1:25 am - 7:22 pmFLN-BOS
18h 57m1 stop
$613Copa Airlines
Find Deal
Tue, Sep 9 - Thu, Sep 18
Copa Airlines Logo
8:44 am - 12:20 amBOS-FLN
14h 36m1 stop
Copa Airlines Logo
1:25 am - 7:22 pmFLN-BOS
18h 57m1 stop
$614Copa Airlines
Find Deal
Tue, Aug 26 - Thu, Sep 4
Copa Airlines Logo
8:44 am - 12:20 amBOS-FLN
14h 36m1 stop
Copa Airlines Logo
1:25 am - 7:22 pmFLN-BOS
18h 57m1 stop
$633Copa Airlines
Find Deal
Tue, Aug 26 - Thu, Sep 4
Copa Airlines Logo
4:05 pm - 12:20 amBOS-FLN
31h 15m1 stop
Copa Airlines Logo
1:25 am - 7:22 pmFLN-BOS
18h 57m1 stop
$638Copa Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 9
American Airlines Logo
12:45 pm - 2:35 pmBOS-FLN
24h 50m2 stops
American Airlines Logo
3:15 pm - 2:23 pmFLN-BOS
24h 08m2 stops
$654American Airlines
Find Deal
Mon, Aug 25 - Thu, Sep 4
American Airlines Logo
12:45 pm - 10:20 amBOS-FLN
20h 35m2 stops
American Airlines Logo
3:25 pm - 12:16 pmFLN-BOS
21h 51m2 stops
$655American Airlines
Find Deal
Sat, Aug 30 - Tue, Sep 9
Logo
9:00 am - 6:30 pmBOS-FLN
32h 30m2 stops
Logo
5:40 am - 7:15 amFLN-BOS
26h 35m3 stops
$660
Find Deal
Tue, Sep 23 - Fri, Oct 3
Logo
9:00 am - 2:05 pmBOS-FLN
28h 05m3 stops
Logo
5:40 am - 7:15 amFLN-BOS
26h 35m3 stops
$679
Find Deal
Tue, Sep 23 - Fri, Oct 3
LATAM Airlines Logo
1:25 pm - 11:05 amBOS-FLN
20h 40m2 stops
LATAM Airlines Logo
3:55 pm - 7:35 amFLN-BOS
16h 40m1 stop
$748LATAM Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 21
LATAM Airlines Logo
3:50 pm - 9:50 pmBOS-FLN
29h 00m2 stops
LATAM Airlines Logo
5:35 am - 11:59 pmFLN-BOS
19h 24m2 stops
$752LATAM Airlines
Find Deal
Tue, Aug 26 - Fri, Sep 5

American Airlines flights from Boston to Florianopolis

Our best American Airlines deals on Boston to Florianopolis flight tickets
American Airlines
Aug 25
BOS12:45 pmBoston Logan Intl
24h 50m
2 stops
FLN2:35 pmFlorianopolis Hercilio Luz
Sep 4
FLN3:15 pmFlorianopolis Hercilio Luz
24h 08m
2 stops
BOS2:23 pmBoston Logan Intl
$654
Find similar
American Airlines
Aug 30
BOS12:45 pmBoston Logan Intl
20h 35m
2 stops
FLN10:20 amFlorianopolis Hercilio Luz
Sep 9
FLN3:25 pmFlorianopolis Hercilio Luz
21h 51m
2 stops
BOS12:16 pmBoston Logan Intl
$655
Find similar
American Airlines
Sep 11
BOS1:05 pmBoston Logan Intl
24h 30m
2 stops
FLN2:35 pmFlorianopolis Hercilio Luz
Sep 21
FLN7:10 pmFlorianopolis Hercilio Luz
21h 50m
2 stops
BOS4:00 pmBoston Logan Intl
$656
Find similar

LATAM Airlines flights from Boston to Florianopolis

Our best LATAM Airlines deals on Boston to Florianopolis flight tickets
LATAM Airlines
Sep 11
BOS1:25 pmBoston Logan Intl
20h 40m
2 stops
FLN11:05 amFlorianopolis Hercilio Luz
Sep 21
FLN3:55 pmFlorianopolis Hercilio Luz
16h 40m
1 stop
BOS7:35 amBoston Logan Intl
$748
Find similar
LATAM Airlines
Aug 26
BOS3:50 pmBoston Logan Intl
29h 00m
2 stops
FLN9:50 pmFlorianopolis Hercilio Luz
Sep 5
FLN5:35 amFlorianopolis Hercilio Luz
19h 24m
2 stops
BOS11:59 pmBoston Logan Intl
$752
Find similar
LATAM Airlines
Aug 30
BOS9:55 amBoston Logan Intl
13h 00m
1 stop
FLN11:55 pmFlorianopolis Hercilio Luz
Sep 9
FLN4:40 pmFlorianopolis Hercilio Luz
23h 28m
2 stops
BOS3:08 pmBoston Logan Intl
$754
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Florianopolis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Boston to Florianopolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 9/9

8:41 am-12:25 am

1 stop14h 44m

Florianopolis Hercilio Luz

Thu 9/18

1:25 am-7:22 pm

1 stop18h 57m

$613

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 8/26

8:44 am-12:20 am

1 stop14h 36m

Florianopolis Hercilio Luz

Thu 9/4

1:25 am-7:22 pm

1 stop18h 57m

$614

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 8/26

8:44 am-12:20 am

1 stop14h 36m

Florianopolis Hercilio Luz

Thu 9/4

1:25 am-7:22 pm

1 stop18h 57m

$633

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 8/28

4:05 pm-12:20 am

1 stop31h 15m

Florianopolis Hercilio Luz

Tue 9/9

1:25 am-7:22 pm

1 stop18h 57m

$638

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 8/25

12:45 pm-2:35 pm

2 stops24h 50m

Florianopolis Hercilio Luz

Thu 9/4

3:15 pm-2:23 pm

2 stops24h 08m

$654

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Sat 8/30

12:45 pm-10:20 am

2 stops20h 35m

Florianopolis Hercilio Luz

Tue 9/9

3:25 pm-12:16 pm

2 stops21h 51m

$655

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 9/23

9:00 am-6:30 pm

2 stops32h 30m

Florianopolis Hercilio Luz

Fri 10/3

5:40 am-7:15 am

3 stops26h 35m

$660

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 9/23

9:00 am-2:05 pm

3 stops28h 05m

Florianopolis Hercilio Luz

Fri 10/3

5:40 am-7:15 am

3 stops26h 35m

$679

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 9/11

1:25 pm-11:05 am

2 stops20h 40m

Florianopolis Hercilio Luz

Sun 9/21

3:55 pm-7:35 am

1 stop16h 40m

$748

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 8/26

3:50 pm-9:50 pm

2 stops29h 00m

Florianopolis Hercilio Luz

Fri 9/5

5:35 am-11:59 pm

2 stops19h 24m

$752

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, August 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 $557. If you are unable to visit Florianopolis during the month of August, then departing from Boston during the month May is also very affordable. Most momondo users find prices during this month for around $652.

What is the cheapest day to depart on your flight to Florianopolis?

The cheapest day to depart on your flight to Florianopolis is on a Monday when prices can be found for as low as $1,109. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,425. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florianopolis.

What is the cheapest time of day to depart on your flight to Florianopolis?

Our most recent data shows that the best time of day to fly to Florianopolis is in the evening. Flights from Boston to Florianopolis during this time can be as low as $1,132. In contrast, the most expensive time of day to depart to Florianopolis is in the afternoon when prices are around $1,331.

How far in advance should I book a flight 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 $903 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 $714 on momondo.

Can stopping save me money on Boston to Florianopolis flights?

You could potentially save up to 1% 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 August 2025, prices for Boston to Florianopolis flights are approximately 25% cheaper 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

$248

Fastest flight time

13h 00m

Direct flights

None

Airports in Florianopolis

1 airport
The best one-way flight to Florianopolis from Boston in the past 72 hours is $248. The best round-trip flight deal from Boston to Florianopolis found on momondo in the last 72 hours is $613.
The fastest flight from Boston to Florianopolis takes 13h 00m
There are no direct flights from Boston to Florianopolis. Popular non-direct route for this connection is Boston Logan Intl Airport - Florianopolis Hercilio Luz Airport.
There is 1 airport near Florianopolis: Florianopolis Hercilio Luz (FLN)
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  • 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 13h 00m.

  • 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
Copa AirlinesPriceFrom $476Free CancellationRating
7.5
1,507 reviews
Search Copa Airlines flights
DeltaPriceFrom $538Free CancellationRating
8.0
7,980 reviews
Search Delta flights
GOLPriceFrom $595Free CancellationRating
7.3
1,093 reviews
Search GOL flights
American AirlinesPriceFrom $612Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $636Free CancellationRating
7.5
1,840 reviews
Search LATAM Airlines 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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