HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santa Catarina

$336+ Cheap flights from Boston (BOS) to Santa Catarina

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FLN
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Santa Catarina 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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 Santa Catarina

Cheapest flights from Boston to Santa Catarina
Explore the most affordable flight options available from Boston to Santa Catarina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This oojo deal was found by Cheapflights users on 6/8. 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.
Thu 8/208:45 am
BOS
-
FLN
2 stops24h 50m
Avianca
Wed 9/911:20 am
FLN
-
BOS
2 stops20h 50m
Avianca
Deal found 6/8$698
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Thu 8/208:45 am
BOS
-
FLN
3 stops31h 55m
Multiple Airlines
Wed 9/95:35 am
FLN
-
BOS
2 stops26h 35m
Multiple Airlines
Deal found 6/8$736
This 123 Milhas deal was found by Cheapflights users on 6/7. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:58 pm
BOS
-
FLN
2 stops30h 32m
Multiple Airlines
Mon 11/236:10 am
FLN
-
BOS
2 stops26h 25m
Multiple Airlines
Deal found 6/7$811
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:45 am
BOS
-
FLN
2 stops24h 50m
Multiple Airlines
Sun 9/611:05 am
FLN
-
BOS
2 stops45h 05m
Multiple Airlines
Deal found 6/8$831
This KAYAK deal was found by Cheapflights users on 6/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:02 pm
BOS
-
FLN
2 stops32h 18m
Multiple Airlines
Fri 9/1810:40 am
FLN
-
BOS
2 stops21h 10m
Multiple Airlines
Deal found 6/7$865
This CheapOair deal was found by Cheapflights users on 6/9. 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 CheapOair 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
Multiple Airlines
Thu 9/35:25 am
FLN
-
BOS
2 stops20h 33m
Multiple Airlines
Deal found 6/9$901
This CheapOair deal was found by Cheapflights users on 6/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:45 am
BOS
-
FLN
2 stops38h 10m
Multiple Airlines
Thu 9/35:25 am
FLN
-
BOS
2 stops20h 33m
Multiple Airlines
Deal found 6/8$902
This 123 Milhas deal was found by Cheapflights users on 6/7. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:45 am
BOS
-
FLN
2 stops24h 50m
Multiple Airlines
Thu 8/1311:20 am
FLN
-
BOS
2 stops44h 30m
Multiple Airlines
Deal found 6/7$923
This LATAM Airlines deal was found by Cheapflights users on 6/9. 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.
Mon 9/287:10 am
BOS
-
JOI
2 stops25h 25m
LATAM Airlines
Thu 10/17:40 pm
JOI
-
BOS
1 stop12h 55m
LATAM Airlines
Deal found 6/9$1,554
This LATAM Airlines deal was found by Cheapflights users on 6/7. 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.
Wed 8/1910:15 am
BOS
-
JOI
2 stops22h 20m
LATAM Airlines
Sun 8/237:40 pm
JOI
-
BOS
2 stops20h 42m
LATAM Airlines
Deal found 6/7$1,684

Find flight deals from Boston to Santa Catarina

Keep the following information in mind while searching for Boston to Santa Catarina flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(oojo)

One-way from

$336
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$851
Provider with most accurate pricing for Boston Logan Intl-Florianopolis Hercilio Luz flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Florianopolis Hercilio Luz flights.
Search Deals
From Boston Logan Intl to Santa Catarina
Search Deals
One-way flight from Boston Logan Intl to Santa Catarina
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Santa Catarina 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 June 11, 2026.
Use the filters below to find and compare flights from Boston to Santa Catarina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

5:25 am-12:58 am

2 stops20h 33m

$901
Quickest round-trip

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Fri 8/21

8:45 am-12:20 am

1 stop14h 35m

Florianopolis Hercilio Luz

Thu 9/17

1:25 am-11:02 pm

1 stop22h 37m

$978

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 8/4

5:10 am-11:20 pm

2 stops17h 10m

Florianopolis Hercilio Luz

Thu 8/13

11:20 am-6:50 am

2 stops44h 30m

$1,058

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Mon 7/6

3:57 pm-12:20 am

1 stop31h 23m

Florianopolis Hercilio Luz

Sun 7/12

1:30 am-11:10 pm

1 stop22h 40m

$1,093

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Wed 11/11

2:50 pm-12:30 am

1 stop31h 40m

Florianopolis Hercilio Luz

Mon 11/23

6:10 am-10:01 pm

2 stops41h 51m

$1,111

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Thu 8/20

8:45 am-12:20 am

1 stop14h 35m

Florianopolis Hercilio Luz

Tue 9/8

1:25 am-11:02 pm

1 stop22h 37m

$1,152

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Fri 8/7

8:45 am-12:20 am

1 stop14h 35m

Florianopolis Hercilio Luz

Thu 8/27

6:55 pm-11:10 pm

2 stops29h 15m

$1,197

BostonJoinville

BOS - JOI

BOSJOI

Boston Logan Intl

Mon 9/28

5:05 pm-6:55 pm

2 stops24h 50m

Joinville-Lauro Carneiro de Loyola

Thu 10/1

10:15 am-7:35 am

1 stop22h 20m

$1,554

BostonJoinville

BOS - JOI

BOSJOI

Boston Logan Intl

Wed 8/19

10:15 am-9:35 am

2 stops22h 20m

Joinville-Lauro Carneiro de Loyola

Sun 8/23

7:40 pm-3:22 pm

2 stops20h 42m

$1,684
Cheapest one-way

BostonFlorianopolis

BOS - FLN

BOSFLN

Boston Logan Intl

Tue 8/11

8:45 am-10:35 am

2 stops24h 50m

$338

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Boston to Santa Catarina

Have a flexible travel schedule? Discover the best time to fly to Santa Catarina from Boston with our price prediction graph.
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 Santa Catarina

What is the cheapest month to book a flight from Boston to Santa Catarina?

Currently, March is the cheapest month in which you can book a flight from Boston to Santa Catarina (average of $487). Flying from Boston to Santa Catarina in July is currently the most expensive (average of $876). 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 Santa Catarina?

How far ahead should I book a flight from Boston to Santa Catarina?

The price you pay for your flight from Boston to Santa Catarina may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Santa Catarina

Get insights into the airlines that provide service to Santa Catarina. 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 Santa Catarina. Reviews last updated June 11, 2026.
Peruse reviews from past customers who have flown with Delta,Copa Airlines, andLATAM Airlines from Boston to Santa Catarina to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,400 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,400 reviews
Delta
7.9
Good
8,400 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Copa Airlines
7.5
Good
1,569 reviews
Delta
7.9
Good
8,400 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
LATAM Airlines
7.4
Good
1,930 reviews
Delta
7.9
Good
8,400 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,640 reviews
Delta
7.9
Good
8,400 reviews

Boarding

8.1

Food

7.2

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Boston to Santa Catarina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Santa Catarina?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Santa Catarina. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Santa Catarina?

    Copa Airlines and LATAM Airlines can get you from Boston to Santa Catarina in just under 14h 35m. Your travel time can differ by up to 10h 15m. Airlines will cover a distance of 5042 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Santa Catarina one-way?

    One-way options have recently been found by users for as low as $226 on American Airlines. Other airlines that offer cheap prices include GOL from $297 and LATAM Airlines from $348 one-way.

  • Can I find deals for flights from Boston to Santa Catarina that include hotel bookings?

    Yes. In addition to deals on Boston to Santa Catarina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Santa Catarina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Santa Catarina.

  • Can I find deals for business class flights from Boston to Santa Catarina?

    Yes. Cheapflights offers flight deals from Boston to Santa Catarina by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Santa Catarina?

    Currently, March is the cheapest month in which you can book a flight from Boston to Santa Catarina (average of $487). Flying from Boston to Santa Catarina in July is currently the most expensive (average of $876). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 4 airlines flying from Boston to Santa Catarina

Discover the top 4 airlines that operate flights from Boston to Santa Catarina. 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$596Average$1,215FlexibilityNo cancel feeOn-time71%
Copa AirlinesCheapest$690Average$1,071FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$748Average$955FlexibilityNo cancel feeOn-time81%
DeltaCheapest$783Average$893FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.