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Cheap flights from Boston to Florianopolis from $307

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 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Florianopolis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:45 am - 2:00 pm
BOS
-
FLN
28h 15m
3 stops
Multiple Airlines Logo
7:30 am - 7:10 am
FLN
-
BOS
24h 40m
3 stops
$644Multiple Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
8:45 am - 10:00 am
BOS
-
FLN
24h 15m
2 stops
Multiple Airlines Logo
11:15 am - 7:10 am
FLN
-
BOS
20h 55m
2 stops
$702Multiple Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
8:45 am - 10:00 am
BOS
-
FLN
24h 15m
2 stops
Multiple Airlines Logo
11:15 am - 7:10 am
FLN
-
BOS
20h 55m
2 stops
$708Multiple Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
8:55 am - 10:35 am
BOS
-
FLN
24h 40m
2 stops
Multiple Airlines Logo
6:55 pm - 6:35 am
FLN
-
BOS
37h 40m
2 stops
$720Multiple Airlines
Thu, Oct 29 - Tue, Nov 17
Multiple Airlines Logo
8:55 am - 10:25 am
BOS
-
FLN
48h 30m
2 stops
Multiple Airlines Logo
6:55 pm - 6:35 am
FLN
-
BOS
37h 40m
2 stops
$727Multiple Airlines
Thu, Oct 29 - Tue, Nov 17
Multiple Airlines Logo
4:50 pm - 11:55 pm
BOS
-
FLN
30h 05m
3 stops
Multiple Airlines Logo
11:15 am - 7:10 am
FLN
-
BOS
20h 55m
2 stops
$752Multiple Airlines
Wed, Aug 19 - Wed, Sep 2
Avianca Logo
8:45 am - 11:55 pm
BOS
-
FLN
38h 10m
2 stops
Avianca Logo
11:15 am - 6:50 am
FLN
-
BOS
44h 35m
2 stops
$756Avianca
Thu, Aug 20 - Thu, Sep 3
Multiple Airlines Logo
4:50 pm - 11:55 pm
BOS
-
FLN
30h 05m
3 stops
Multiple Airlines Logo
7:30 am - 7:10 am
FLN
-
BOS
24h 40m
3 stops
$758Multiple Airlines
Wed, Aug 19 - Wed, Sep 2
GOL Logo
2:02 pm - 11:30 pm
BOS
-
FLN
32h 28m
2 stops
GOL Logo
5:20 am - 11:34 pm
FLN
-
BOS
19h 14m
2 stops
$793GOL
Sun, Aug 16 - Mon, Aug 31
Multiple Airlines Logo
4:50 pm - 11:55 pm
BOS
-
FLN
30h 05m
3 stops
Multiple Airlines Logo
6:10 am - 2:50 pm
FLN
-
BOS
33h 40m
3 stops
$814Multiple Airlines
Sun, Aug 16 - Mon, Aug 31

LATAM Airlines flights from Boston to Florianopolis

Our best LATAM Airlines deals on Boston to Florianopolis flight tickets
LATAM Airlines
Jul 6
BOS3:18 pmBoston Logan Intl
42h 07m
3 stops
FLN10:25 amFlorianopolis Hercilio Luz
Aug 3
FLN8:40 pmFlorianopolis Hercilio Luz
35h 55m
2 stops
BOS7:35 amBoston Logan Intl
$1,017
LATAM Airlines
May 26
BOS5:05 pmBoston Logan Intl
20h 25m
2 stops
FLN2:30 pmFlorianopolis Hercilio Luz
Jun 8
FLN11:30 amFlorianopolis Hercilio Luz
28h 50m
3 stops
BOS3:20 pmBoston Logan Intl
$1,134
LATAM Airlines
Jun 3
BOS9:05 amBoston Logan Intl
47h 10m
2 stops
FLN9:15 amFlorianopolis Hercilio Luz
Jul 2
FLN11:55 amFlorianopolis Hercilio Luz
24h 20m
2 stops
BOS11:15 amBoston Logan Intl
$1,157

Copa Airlines flights from Boston to Florianopolis

Our best Copa Airlines deals on Boston to Florianopolis flight tickets
Copa Airlines
Aug 16
BOS8:45 amBoston Logan Intl
14h 35m
1 stop
FLN12:20 amFlorianopolis Hercilio Luz
Aug 30
FLN1:20 amFlorianopolis Hercilio Luz
14h 14m
1 stop
BOS2:34 pmBoston Logan Intl
$818
Copa Airlines
Jul 6
BOS3:57 pmBoston Logan Intl
31h 23m
1 stop
FLN12:20 amFlorianopolis Hercilio Luz
Aug 9
FLN1:20 amFlorianopolis Hercilio Luz
22h 50m
1 stop
BOS11:10 pmBoston Logan Intl
$913
Copa Airlines
Jul 6
BOS8:45 amBoston Logan Intl
38h 10m
2 stops
FLN11:55 pmFlorianopolis Hercilio Luz
Aug 9
FLN1:20 amFlorianopolis Hercilio Luz
14h 14m
1 stop
BOS2:34 pmBoston Logan Intl
$1,020

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 May 19, 2026.
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

Cheapest round-trip

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 10/8

8:45 am-2:00 pm

3 stops28h 15m

Florianopolis Hercilio Luz

Mon 10/19

7:30 am-7:10 am

3 stops24h 40m

$644
Quickest round-trip

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 10/8

8:45 am-10:00 am

2 stops24h 15m

Florianopolis Hercilio Luz

Mon 10/19

11:15 am-7:10 am

2 stops20h 55m

$702

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 10/8

8:45 am-10:00 am

2 stops24h 15m

Florianopolis Hercilio Luz

Mon 10/19

11:15 am-7:10 am

2 stops20h 55m

$708

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 10/29

8:55 am-10:35 am

2 stops24h 40m

Florianopolis Hercilio Luz

Tue 11/17

6:55 pm-6:35 am

2 stops37h 40m

$720

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 10/29

8:55 am-10:25 am

2 stops48h 30m

Florianopolis Hercilio Luz

Tue 11/17

6:55 pm-6:35 am

2 stops37h 40m

$727

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Wed 8/19

4:50 pm-11:55 pm

3 stops30h 05m

Florianopolis Hercilio Luz

Wed 9/2

11:15 am-7:10 am

2 stops20h 55m

$752

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 8/20

8:45 am-11:55 pm

2 stops38h 10m

Florianopolis Hercilio Luz

Thu 9/3

11:15 am-6:50 am

2 stops44h 35m

$756

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Wed 8/19

4:50 pm-11:55 pm

3 stops30h 05m

Florianopolis Hercilio Luz

Wed 9/2

7:30 am-7:10 am

3 stops24h 40m

$758

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Sun 8/16

2:02 pm-11:30 pm

2 stops32h 28m

Florianopolis Hercilio Luz

Mon 8/31

5:20 am-11:34 pm

2 stops19h 14m

$793

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Sun 8/16

4:50 pm-11:55 pm

3 stops30h 05m

Florianopolis Hercilio Luz

Mon 8/31

6:10 am-2:50 pm

3 stops33h 40m

$814

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 typical price of a round-trip flight between Boston and Florianopolis?

What is the cheapest month to fly to Florianopolis?

In general, September 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 $753. If you are unable to visit Florianopolis during the month of September, then departing from Boston during the month October is also very affordable. Most momondo users find prices during this month for around $781.

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 $928 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 $553 on momondo.

Can stopping save me money on Boston to Florianopolis flights?

You could potentially save up to 30% 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 May 2026, prices for Boston to Florianopolis flights are approximately 1% 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

Fastest flight time

17h 10m

Direct flights

None
The fastest flight from Boston to Florianopolis takes 17h 10m
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 17h 10m.

  • 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 $440Free CancellationRating
7.5
1,579 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $596Free CancellationRating
7.1
11,641 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $748Free CancellationRating
7.4
1,924 reviews
Search LATAM Airlines flights
DeltaPriceFrom $783Free CancellationRating
7.9
8,454 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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