HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Florianopolis

$748+ Cheap flights from Atlanta (ATL) to Florianopolis (FLN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FLN
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Atlanta 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

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 Atlanta to Florianopolis

Cheapest flights from Atlanta to Florianopolis
Explore the most affordable flight options available from Atlanta to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This Copa Airlines deal was found by Cheapflights users on 7/24. 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 9/75:07 pm
ATL
-
FLN
1 stop30h 18m
Copa Airlines
Sun 9/131:25 am
FLN
-
ATL
1 stop14h 56m
Copa Airlines
Deal found 7/24$748
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:55 pm
ATL
-
FLN
2 stops29h 25m
GOL
Mon 11/165:20 am
FLN
-
ATL
2 stops16h 55m
GOL
Deal found 7/21$1,097
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Wed 10/219:50 am
ATL
-
FLN
2 stops37h 35m
Copa Airlines
Sun 11/151:30 am
FLN
-
ATL
1 stop14h 47m
Copa Airlines
Deal found 7/21$1,098
This Orbitz deal was found by Cheapflights users on 7/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1312:55 pm
ATL
-
FLN
2 stops27h 20m
Multiple Airlines
Mon 11/304:30 pm
FLN
-
ATL
2 stops21h 16m
Multiple Airlines
Deal found 7/20$1,113
This Copa Airlines deal was found by Cheapflights users on 7/23. 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 9/189:50 am
ATL
-
FLN
2 stops37h 35m
Copa Airlines
Fri 11/201:30 am
FLN
-
ATL
1 stop14h 47m
Copa Airlines
Deal found 7/23$1,148
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 7/295:11 pm
ATL
-
FLN
1 stop30h 09m
Copa Airlines
Sat 8/81:20 am
FLN
-
ATL
1 stop15h 01m
Copa Airlines
Deal found 7/23$1,152
This BusinessClass deal was found by Cheapflights users on 7/23. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:16 pm
ATL
-
FLN
1 stop30h 09m
Copa Airlines
Sun 10/251:20 am
FLN
-
ATL
1 stop15h 04m
Copa Airlines
Deal found 7/23$1,184
This oojo deal was found by Cheapflights users on 7/23. 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.
Fri 9/189:15 am
ATL
-
FLN
2 stops37h 00m
GOL
Sat 11/215:10 am
FLN
-
ATL
2 stops17h 02m
GOL
Deal found 7/23$1,185
This Ovago deal was found by Cheapflights users on 7/22. 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 9/69:00 am
ATL
-
FLN
2 stops37h 15m
GOL
Sun 9/135:20 am
FLN
-
ATL
2 stops19h 37m
GOL
Deal found 7/22$1,229
This Copa Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/187:38 pm
ATL
-
FLN
2 stops51h 42m
Copa Airlines
Sun 8/231:20 am
FLN
-
ATL
1 stop15h 01m
Copa Airlines
Deal found 7/21$1,233
This Ovago deal was found by Cheapflights users on 7/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:00 am
ATL
-
FLN
2 stops32h 15m
GOL
Mon 8/245:35 am
FLN
-
ATL
2 stops17h 21m
GOL
Deal found 7/21$1,261

Find flight deals from Atlanta to Florianopolis

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$748
(Copa Airlines)

Popular in

September

Cheapest in

October

Average price

$1,037
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Florianopolis Hercilio Luz flight deals.
Search Deals
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Florianopolis Hercilio Luz flights.
Search Deals
From Atlanta Hartsfield-Jackson to Florianopolis Hercilio Luz
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($73 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 July 25, 2026.
Use the filters below to find and compare flights from Atlanta to Florianopolis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 9/7

5:07 pm-12:25 am

1 stop30h 18m

Florianopolis Hercilio Luz

Sun 9/13

1:25 am-3:21 pm

1 stop14h 56m

$748

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Wed 10/21

9:50 am-12:25 am

2 stops37h 35m

Florianopolis Hercilio Luz

Sun 11/15

1:30 am-2:17 pm

1 stop14h 47m

$1,098

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Fri 11/13

12:55 pm-6:15 pm

2 stops27h 20m

Florianopolis Hercilio Luz

Mon 11/30

4:30 pm-11:46 am

2 stops21h 16m

$1,113

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Tue 8/18

7:38 pm-12:20 am

2 stops51h 42m

Florianopolis Hercilio Luz

Sun 8/23

1:20 am-3:21 pm

1 stop15h 01m

$1,233

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Fri 11/13

12:55 pm-6:15 pm

2 stops27h 20m

Florianopolis Hercilio Luz

Mon 11/30

11:15 am-9:21 pm

3 stops36h 06m

$1,286

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 9/7

12:55 pm-6:50 pm

3 stops28h 55m

Florianopolis Hercilio Luz

Mon 9/14

5:35 am-12:05 pm

3 stops31h 30m

$1,420

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 8/10

6:55 pm-2:30 pm

1 stop18h 35m

Florianopolis Hercilio Luz

Fri 8/14

1:40 pm-7:31 am

2 stops18h 51m

$1,499
Quickest round-trip

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/12

7:00 pm-9:10 am

1 stop13h 10m

Florianopolis Hercilio Luz

Tue 9/15

3:20 pm-7:33 am

1 stop17h 13m

$1,782

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/12

4:10 pm-2:30 pm

2 stops21h 20m

Florianopolis Hercilio Luz

Thu 9/17

5:35 am-7:33 am

1 stop26h 58m

$1,782

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Fri 9/11

7:00 pm-2:25 pm

1 stop18h 25m

Florianopolis Hercilio Luz

Tue 9/15

3:20 pm-7:33 am

1 stop17h 13m

$1,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Atlanta 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 Atlanta to Florianopolis in July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Florianopolis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Florianopolis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Florianopolis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-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 Atlanta-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 Atlanta to Florianopolis

Have a flexible travel schedule? Discover the best time to fly to Florianopolis from Atlanta 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 Atlanta to Florianopolis

How much does it cost to fly round-trip from Atlanta to Florianopolis?

Airfare is below average for this route at the moment.

Atlanta to Florianopolis flights typically cost between $865 and $1,044 in September.
The cheapest round-trip price found within the last 5 days was $748 on Copa Airlines (Sep 7-Sep 13).

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 July 25, 2026.
Read reviews from past customers who have flown GOL and American Airlines from Atlanta 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.
GOL
7.3
Good
1,264 reviews

Comfort

7.1

Overall

7.3

Crew

8.1

Food

6.0

Boarding

7.3

Entertainment

6.2

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.
GOL
7.3
Good
1,264 reviews
GOL
7.3
Good
1,264 reviews

Comfort

7.1

Overall

7.3

Crew

8.1

Food

6.0

Boarding

7.3

Entertainment

6.2

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.
American Airlines
7.1
Good
11,850 reviews
GOL
7.3
Good
1,264 reviews

Comfort

7.1

Overall

7.3

Crew

8.1

Food

6.0

Boarding

7.3

Entertainment

6.2

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

Related info for your journey

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

  • How long is the flight from Atlanta to Florianopolis?

    A quick flight from Atlanta to Florianopolis can take about 30h 18m. Copa Airlines provides one of the quickest options available for as low as $748. Airlines will cover a distance of 4841 mi.

  • What are the cheapest airlines flying from Atlanta to Florianopolis round-trip?

    Cheapflights users have booked flights from Atlanta to Florianopolis round-trip from $705. Another airline that can offer you cheap pricing is GOL. You may be able to fly from Atlanta to Florianopolis for 41% less than the average price by searching for these airlines.

  • Can I find deals for flights from Atlanta to Florianopolis that include hotel bookings?

    Yes. In addition to deals on Atlanta to Florianopolis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Florianopolis?

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

  • Can I find deals for business class flights from Atlanta to Florianopolis?

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

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.

Alternative routes for Atlanta to Florianopolis

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Navegantes flights

Top 2 airlines flying from Atlanta to Florianopolis

Discover the top 2 airlines that operate flights from Atlanta 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$705Average$925FlexibilityNo cancel feeOn-time71%
GOLCheapest$797Average$1,076FlexibilityNo cancel feeOn-time74%

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.