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Cheap flights from Boston to Florianopolis from $356

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 1/21. 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.
LATAM Airlines Logo
8:55 am - 9:25 am
BOS
-
FLN
22h 30m1 stop
LATAM Airlines Logo
3:15 pm - 2:54 pm
FLN
-
BOS
24h 39m2 stops
$713LATAM Airlines
Mon, Mar 2 - Mon, Mar 16
LATAM Airlines Logo
1:04 pm - 4:45 pm
BOS
-
FLN
25h 41m2 stops
LATAM Airlines Logo
3:15 pm - 2:54 pm
FLN
-
BOS
24h 39m2 stops
$717LATAM Airlines
Mon, Mar 2 - Mon, Mar 16
LATAM Airlines Logo
1:04 pm - 2:30 pm
BOS
-
FLN
23h 26m2 stops
LATAM Airlines Logo
3:15 pm - 2:54 pm
FLN
-
BOS
24h 39m2 stops
$719LATAM Airlines
Mon, Feb 23 - Mon, Mar 9
Multiple Airlines Logo
5:25 pm - 6:20 am
BOS
-
FLN
34h 55m2 stops
Multiple Airlines Logo
11:25 am - 6:35 am
FLN
-
BOS
21h 10m2 stops
$723Multiple Airlines
Mon, Feb 23 - Mon, Mar 2
LATAM Airlines Logo
3:50 pm - 4:55 pm
BOS
-
FLN
23h 05m2 stops
LATAM Airlines Logo
4:35 am - 11:59 pm
FLN
-
BOS
21h 24m2 stops
$727LATAM Airlines
Thu, Feb 12 - Tue, Feb 24
LATAM Airlines Logo
8:55 am - 12:25 am
BOS
-
FLN
13h 30m1 stop
LATAM Airlines Logo
7:55 pm - 11:10 am
FLN
-
BOS
16h 15m2 stops
$728LATAM Airlines
Wed, Mar 4 - Thu, Mar 19
LATAM Airlines Logo
8:55 am - 9:25 am
BOS
-
FLN
22h 30m1 stop
LATAM Airlines Logo
7:55 pm - 7:35 am
FLN
-
BOS
12h 40m1 stop
$732LATAM Airlines
Wed, Mar 4 - Thu, Mar 19
LATAM Airlines Logo
3:50 pm - 4:55 pm
BOS
-
FLN
23h 05m2 stops
LATAM Airlines Logo
7:55 pm - 6:35 am
FLN
-
BOS
12h 40m1 stop
$733LATAM Airlines
Thu, Feb 12 - Wed, Feb 25
LATAM Airlines Logo
8:55 am - 12:25 am
BOS
-
FLN
13h 30m1 stop
LATAM Airlines Logo
7:55 pm - 7:35 am
FLN
-
BOS
12h 40m1 stop
$734LATAM Airlines
Wed, Mar 4 - Thu, Mar 19
Multiple Airlines Logo
4:35 pm - 3:05 pm
BOS
-
FLN
20h 30m2 stops
Multiple Airlines Logo
11:25 am - 9:32 am
FLN
-
BOS
24h 07m2 stops
$736Multiple Airlines
Mon, Jan 26 - Mon, Feb 2

LATAM Airlines flights from Boston to Florianopolis

Our best LATAM Airlines deals on Boston to Florianopolis flight tickets
LATAM Airlines
Mar 2
BOS8:55 amBoston Logan Intl
22h 30m
1 stop
FLN9:25 amFlorianopolis Hercilio Luz
Mar 16
FLN3:15 pmFlorianopolis Hercilio Luz
24h 39m
2 stops
BOS2:54 pmBoston Logan Intl
$713
Find similar
LATAM Airlines
Mar 2
BOS1:04 pmBoston Logan Intl
25h 41m
2 stops
FLN4:45 pmFlorianopolis Hercilio Luz
Mar 16
FLN3:15 pmFlorianopolis Hercilio Luz
24h 39m
2 stops
BOS2:54 pmBoston Logan Intl
$717
Find similar
LATAM Airlines
Feb 23
BOS1:04 pmBoston Logan Intl
23h 26m
2 stops
FLN2:30 pmFlorianopolis Hercilio Luz
Mar 9
FLN3:15 pmFlorianopolis Hercilio Luz
24h 39m
2 stops
BOS2:54 pmBoston Logan Intl
$719
Find similar

Copa Airlines flights from Boston to Florianopolis

Our best Copa Airlines deals on Boston to Florianopolis flight tickets
Copa Airlines
Mar 5
BOS7:44 amBoston Logan Intl
14h 46m
1 stop
FLN12:30 amFlorianopolis Hercilio Luz
Mar 13
FLN1:30 amFlorianopolis Hercilio Luz
22h 40m
1 stop
BOS11:10 pmBoston Logan Intl
$757
Find similar
Copa Airlines
Mar 5
BOS3:05 pmBoston Logan Intl
20h 10m
2 stops
FLN1:15 pmFlorianopolis Hercilio Luz
Mar 13
FLN1:30 amFlorianopolis Hercilio Luz
22h 40m
1 stop
BOS11:10 pmBoston Logan Intl
$853
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 January 7, 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

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 3/2

8:55 am-9:25 am

1 stop22h 30m

Florianopolis Hercilio Luz

Mon 3/16

3:15 pm-2:54 pm

2 stops24h 39m

$713

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 3/2

1:04 pm-4:45 pm

2 stops25h 41m

Florianopolis Hercilio Luz

Mon 3/16

3:15 pm-2:54 pm

2 stops24h 39m

$717

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 2/23

1:04 pm-2:30 pm

2 stops23h 26m

Florianopolis Hercilio Luz

Mon 3/9

3:15 pm-2:54 pm

2 stops24h 39m

$719

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 2/23

5:25 pm-6:20 am

2 stops34h 55m

Florianopolis Hercilio Luz

Mon 3/2

11:25 am-6:35 am

2 stops21h 10m

$723

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 2/12

3:50 pm-4:55 pm

2 stops23h 05m

Florianopolis Hercilio Luz

Tue 2/24

4:35 am-11:59 pm

2 stops21h 24m

$727

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Wed 3/4

8:55 am-12:25 am

1 stop13h 30m

Florianopolis Hercilio Luz

Thu 3/19

7:55 pm-11:10 am

2 stops16h 15m

$728

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Wed 3/4

8:55 am-9:25 am

1 stop22h 30m

Florianopolis Hercilio Luz

Thu 3/19

7:55 pm-7:35 am

1 stop12h 40m

$732

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 2/12

3:50 pm-4:55 pm

2 stops23h 05m

Florianopolis Hercilio Luz

Wed 2/25

7:55 pm-6:35 am

1 stop12h 40m

$733

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Wed 3/4

8:55 am-12:25 am

1 stop13h 30m

Florianopolis Hercilio Luz

Thu 3/19

7:55 pm-7:35 am

1 stop12h 40m

$734

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 1/26

4:35 pm-3:05 pm

2 stops20h 30m

Florianopolis Hercilio Luz

Mon 2/2

11:25 am-9:32 am

2 stops24h 07m

$736

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 $651. 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 $696.

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 $900 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 $643 on momondo.

Can stopping save me money on Boston to Florianopolis flights?

You could potentially save up to 2% 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 January 2026, prices for Boston to Florianopolis flights are approximately 9% 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

13h 30m

Direct flights

None
The fastest flight from Boston to Florianopolis takes 13h 30m
There are no direct flights from Boston to Florianopolis. There are no popular flight routes from Boston to Florianopolis.
Search flight deals

  • 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 30m.

  • 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
7.6
1,562 reviews
Search Copa Airlines flights
DeltaPriceFrom $538Free CancellationRating
7.9
8,025 reviews
Search Delta flights
American AirlinesPriceFrom $612Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $737Free CancellationRating
7.5
1,897 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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