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Florianopolis

$370+ Cheap flights from Atlanta (ATL) 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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FLN
Sep 14 — Sep 211
Mon 9/14
Mon 9/21
1 adult, Economy
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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 August 15, 2026.

This Expedia deal was found by Cheapflights users on 8/11. 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.
Sat 9/197:00 pm -
2 stops20h 55m
Sun 9/208:20 pm -
2 stops20h 55m
Deal found 8/11$923
This Ovago deal was found by Cheapflights users on 8/11. 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.
Fri 9/259:15 am -
2 stops37h 00m
Fri 10/25:35 am -
2 stops19h 22m
Deal found 8/11$989
This FlightHub deal was found by Cheapflights users on 8/13. 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.
Mon 8/176:55 pm -
2 stops24h 00m
Wed 8/197:30 pm -
2 stops27h 30m
Deal found 8/13$992
This LATAM Airlines deal was found by Cheapflights users on 8/10. 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 10/262:50 pm -
2 stops25h 00m
Wed 10/281:15 pm -
2 stops17h 50m
Deal found 8/10$1,013
This GOL deal was found by Cheapflights users on 8/14. 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 GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:38 am -
2 stops34h 32m
Sun 11/295:10 am -
2 stops30h 34m
Deal found 8/14$1,197

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 August 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$923
(Expedia)

One-way from

$370
(Copa Airlines)

Popular in

September

Cheapest in

October
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
One-way flight from Atlanta Hartsfield-Jackson to Florianopolis Hercilio Luz
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($137 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
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 August 15, 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
Quickest round-trip

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/19

7:00 pm-4:55 pm

2 stops20h 55m

Florianopolis Hercilio Luz

Sun 9/20

8:20 pm-4:15 pm

2 stops20h 55m

$923

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Mon 10/26

2:50 pm-4:50 pm

2 stops25h 00m

Florianopolis Hercilio Luz

Wed 10/28

1:15 pm-6:05 am

2 stops17h 50m

$1,013

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 11/21

10:38 am-11:10 pm

2 stops34h 32m

Florianopolis Hercilio Luz

Sun 11/29

5:10 am-9:44 am

2 stops30h 34m

$1,197

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Fri 9/25

1:05 pm-10:00 pm

3 stops31h 55m

Florianopolis Hercilio Luz

Fri 10/2

11:55 am-4:20 pm

2 stops29h 25m

$1,472

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 2/6

4:24 pm-12:40 am

1 stop30h 16m

Florianopolis Hercilio Luz

Fri 2/12

1:40 am-2:19 pm

1 stop14h 39m

$1,631

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 11/21

10:05 pm-7:45 am

1 stop31h 40m

Florianopolis Hercilio Luz

Sun 11/29

11:00 am-9:17 pm

2 stops36h 17m

$1,669

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 11/21

10:05 pm-12:40 am

1 stop24h 35m

Florianopolis Hercilio Luz

Sun 11/29

8:15 pm-5:24 am

1 stop35h 09m

$1,764
Cheapest one-way

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/19

5:07 pm-12:25 am

1 stop30h 18m

$370

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/19

6:45 pm-11:15 pm

2 stops27h 30m

$601
Quickest one-way

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/19

7:00 pm-10:25 am

1 stop14h 25m

$1,191

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/11

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 August.
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.

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 August 15, 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
1,274 reviews

Comfort

7.0

Entertainment

6.2

Food

6.0

Boarding

7.3

Overall

7.3

Crew

8.1

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
1,274 reviews
GOL
7.3
Good
1,274 reviews

Comfort

7.0

Entertainment

6.2

Food

6.0

Boarding

7.3

Overall

7.3

Crew

8.1

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
11,932 reviews
GOL
7.3
Good
1,274 reviews

Comfort

7.0

Entertainment

6.2

Food

6.0

Boarding

7.3

Overall

7.3

Crew

8.1

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 20h 55m. LATAM Airlines provides one of the quickest options available for as low as $923. Airlines will cover a distance of 4841 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Atlanta to Florianopolis round-trip from $655. Another airline that can offer you cheap pricing is GOL. You may be able to fly from Atlanta to Florianopolis for 47% 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.

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Alternative routes for Atlanta to Florianopolis

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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 August 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$655Average$925FlexibilityNo cancel feeOn-time71%
GOLCheapest$797Average$1,152FlexibilityNo cancel feeOn-time74%

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