$320+ Cheap flights from Boston (BOS) to Florianopolis (FLN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FLN
Jun 21 — Jun 281
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Florianopolis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Florianopolis
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Best
Last-minute
One-way
Cheapest flights from Boston to FlorianopolisExplore the most affordable flight options available from Boston to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
Explore the most affordable flight options available from Boston to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 22, 2026.
This Trip.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:45 am
BOS
- FLN
2 stops38h 10m
Multiple Airlines
Mon 9/146:10 am
FLN
- BOS
2 stops26h 00m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$647
This Gotogate deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:45 am
BOS
- FLN
2 stops24h 15m
Multiple Airlines
Mon 10/1911:15 am
FLN
- BOS
2 stops20h 55m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$708
This Trip.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/113:52 pm
BOS
- FLN
3 stops30h 03m
Multiple Airlines
Wed 11/257:50 am
FLN
- BOS
2 stops24h 45m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$721
This Justfly.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 am
BOS
- FLN
2 stops24h 40m
Avianca
Tue 11/246:55 pm
FLN
- BOS
2 stops37h 40m
Avianca
Deal found 5/21![Avianca logo]()
$726
This Mytrip deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:50 pm
BOS
- FLN
3 stops30h 05m
Multiple Airlines
Wed 9/211:15 am
FLN
- BOS
2 stops20h 55m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$752
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:45 am
BOS
- FLN
2 stops38h 10m
Avianca
Thu 9/311:15 am
FLN
- BOS
2 stops44h 35m
Avianca
Deal found 5/19![Avianca logo]()
$756
This Trip.com deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:55 am
BOS
- FLN
1 stop31h 20m
Multiple Airlines
Wed 9/166:10 am
FLN
- BOS
1 stop26h 25m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$761
This Avianca deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:55 am
BOS
- FLN
2 stops48h 40m
Avianca
Mon 11/2311:15 am
FLN
- BOS
2 stops21h 20m
Avianca
Deal found 5/21![Avianca logo]()
$764
This oojo deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/162:02 pm
BOS
- FLN
2 stops32h 28m
GOL
Mon 8/315:20 am
FLN
- BOS
2 stops19h 14m
GOL
Deal found 5/18![GOL logo]()
$793
This Avianca deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 am
BOS
- FLN
2 stops24h 40m
Avianca
Sun 11/226:55 pm
FLN
- BOS
2 stops37h 40m
Avianca
Deal found 5/21![Avianca logo]()
$794
Best flights from Boston to FlorianopolisDiscover carefully curated flight deals from Boston to Florianopolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
Discover carefully curated flight deals from Boston to Florianopolis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 22, 2026.
This Gotogate deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:45 am
BOS
- FLN
2 stops24h 15m
Multiple Airlines
Mon 10/1911:15 am
FLN
- BOS
2 stops20h 55m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$708
This Copa Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:45 am
BOS
- FLN
1 stop14h 35m
Copa Airlines
Sun 8/301:20 am
FLN
- BOS
1 stop14h 14m
Copa Airlines
Deal found 5/18![Copa Airlines logo]()
$818
This Avianca deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:45 am
BOS
- FLN
2 stops48h 50m
Avianca
Thu 8/1311:15 am
FLN
- BOS
2 stops44h 35m
Avianca
Deal found 5/19![Avianca logo]()
$928
This Copa Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/193:55 pm
BOS
- FLN
1 stop31h 30m
Copa Airlines
Sun 10/251:30 am
FLN
- BOS
1 stop22h 33m
Copa Airlines
Deal found 5/18![Copa Airlines logo]()
$913
This Expedia deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:45 am
BOS
- FLN
2 stops24h 50m
Multiple Airlines
Mon 9/710:40 am
FLN
- BOS
2 stops21h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,001
This Copa Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:45 am
BOS
- FLN
2 stops38h 10m
Copa Airlines
Sun 8/91:20 am
FLN
- BOS
1 stop14h 14m
Copa Airlines
Deal found 5/18![Copa Airlines logo]()
$1,020
This Copa Airlines deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:55 pm
BOS
- FLN
2 stops31h 00m
Copa Airlines
Sun 9/131:25 am
FLN
- BOS
1 stop22h 37m
Copa Airlines
Deal found 5/20![Copa Airlines logo]()
$1,091
This Copa Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:45 am
BOS
- FLN
1 stop14h 35m
Copa Airlines
Sat 7/251:30 am
FLN
- BOS
1 stop22h 40m
Copa Airlines
Deal found 5/19![Copa Airlines logo]()
$1,096
This Copa Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:57 pm
BOS
- FLN
2 stops24h 53m
Copa Airlines
Thu 7/301:30 am
FLN
- BOS
1 stop14h 04m
Copa Airlines
Deal found 5/21![Copa Airlines logo]()
$1,108
This Copa Airlines deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:47 am
BOS
- FLN
1 stop14h 38m
Copa Airlines
Sun 10/181:25 am
FLN
- BOS
1 stop22h 37m
Copa Airlines
Deal found 5/18![Copa Airlines logo]()
$1,162
This Copa Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:45 am
BOS
- FLN
1 stop14h 35m
Copa Airlines
Thu 8/136:55 pm
FLN
- BOS
2 stops29h 15m
Copa Airlines
Deal found 5/19![Copa Airlines logo]()
$1,192
Last-minute flights from Boston to FlorianopolisDiscover last-minute flight deals from Boston to Florianopolis. Data last updated May 22, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Florianopolis. Data last updated May 22, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/96:50 pm
BOS
- FLN
2 stops22h 25m
Multiple Airlines
Tue 6/2311:15 am
FLN
- BOS
2 stops23h 33m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$862
This Copa Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:52 am
BOS
- FLN
2 stops24h 33m
Copa Airlines
Thu 7/96:10 am
FLN
- BOS
2 stops33h 24m
Copa Airlines
Deal found 5/17![Copa Airlines logo]()
$1,234
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:52 am
BOS
- FLN
1 stop14h 28m
Multiple Airlines
Thu 7/95:25 am
FLN
- BOS
2 stops34h 09m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,319
This eDestinos deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:57 pm
BOS
- FLN
2 stops42h 38m
Multiple Airlines
Sat 7/47:30 pm
FLN
- BOS
3 stops26h 20m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,306
This LATAM Airlines deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:18 pm
BOS
- FLN
2 stops29h 42m
LATAM Airlines
Sat 7/43:30 pm
FLN
- BOS
2 stops24h 50m
LATAM Airlines
Deal found 5/17![LATAM Airlines logo]()
$1,396
One-way flights from Boston to FlorianopolisSearch for one-way flight options from Boston to Florianopolis. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
Search for one-way flight options from Boston to Florianopolis. Find affordable one-way fares based on user searches. Data last updated May 22, 2026.
This FlipMilhas deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:55 am
BOS
- FLN
2 stops24h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$320
This oojo deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:07 am
BOS
- FLN
2 stops35h 23m
GOL
Deal found 5/20![GOL logo]()
$332
This Avianca deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:45 am
BOS
- FLN
2 stops38h 10m
Avianca
Deal found 5/18![Avianca logo]()
$370
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:10 am
BOS
- FLN
2 stops17h 10m
GOL
Deal found 5/19![GOL logo]()
$379
This Ovago deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:10 am
BOS
- FLN
2 stops17h 10m
GOL
Deal found 5/19![GOL logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:10 am
BOS
- FLN
2 stops17h 10m
GOL
Deal found 5/19![GOL logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:04 am
BOS
- FLN
3 stops47h 31m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:10 am
BOS
- FLN
2 stops17h 10m
GOL
Deal found 5/19![GOL logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:18 pm
BOS
- FLN
2 stops31h 02m
GOL
Deal found 5/19![GOL logo]()
$443
This Kiwi.com deal was found by Cheapflights users on 5/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:57 pm
BOS
- FLN
2 stops27h 58m
Azul
Deal found 5/17![Azul logo]()
$449
Find flight deals from Boston to Florianopolis
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Florianopolis (FLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $647 (Trip.com) |
One-way from | $320 (FlipMilhas) |
Popular in | July |
Cheapest in | September |
Average price | $786 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated May 22, 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
Cheapest 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
$708
Quickest round-trip
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Sun 8/16
8:45 am-12:20 am
1 stop14h 35m
Florianopolis Hercilio Luz
Sun 8/30
1:20 am-2:34 pm
1 stop14h 14m
$818
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Mon 10/19
3:55 pm-12:25 am
1 stop31h 30m
Florianopolis Hercilio Luz
Sun 10/25
1:30 am-11:03 pm
1 stop22h 33m
$913
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Tue 8/4
8:45 am-10:35 am
2 stops48h 50m
Florianopolis Hercilio Luz
Thu 8/13
11:15 am-6:50 am
2 stops44h 35m
$928
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Thu 8/6
8:45 am-10:35 am
2 stops24h 50m
Florianopolis Hercilio Luz
Mon 9/7
10:40 am-7:10 am
2 stops21h 30m
$1,001
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Mon 7/6
8:45 am-11:55 pm
2 stops38h 10m
Florianopolis Hercilio Luz
Sun 8/9
1:20 am-2:34 pm
1 stop14h 14m
$1,020
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Mon 9/7
3:55 pm-11:55 pm
2 stops31h 00m
Florianopolis Hercilio Luz
Sun 9/13
1:25 am-11:02 pm
1 stop22h 37m
$1,091
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Fri 7/24
8:45 am-12:20 am
1 stop14h 35m
Florianopolis Hercilio Luz
Sat 7/25
1:30 am-11:10 pm
1 stop22h 40m
$1,096
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Fri 7/10
3:57 pm-5:50 pm
2 stops24h 53m
Florianopolis Hercilio Luz
Thu 7/30
1:30 am-2:34 pm
1 stop14h 04m
$1,108
BostonFlorianopolis
BOS - FLN
BOSFLN
Boston Logan Intl
Thu 10/8
8:47 am-12:25 am
1 stop14h 38m
Florianopolis Hercilio Luz
Sun 10/18
1:25 am-11:02 pm
1 stop22h 37m
$1,162
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Boston to Florianopolis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Florianopolis in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boston-Florianopolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Florianopolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Florianopolis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Florianopolis flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Florianopolis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Boston to Florianopolis
Have a flexible travel schedule? Discover the best time to fly to Florianopolis from Boston with our price prediction graph.
BOS-FLN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Boston to Florianopolis
How far ahead should I book a flight from Boston to Florianopolis?
Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Florianopolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Boston to Florianopolis?
Currently, September is the cheapest month in which you can book a flight from Boston to Florianopolis (average of $753). Flying from Boston to Florianopolis in July is currently the most expensive (average of $1,272). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Boston to Florianopolis?
Reviews of airlines servicing Florianopolis
Get insights into the airlines that provide service to Florianopolis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florianopolis. Reviews last updated May 22, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM Airlines from Boston to Florianopolis. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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Top 4 airlines flying from Boston to Florianopolis
Discover the top 4 airlines that operate flights from Boston to Florianopolis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$440 | Average$920 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$596 | Average$1,207 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$748 | Average$963 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$783 | Average$893 | FlexibilityNo cancel fee | On-timeN/A |