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Florianopolis

$433+ Cheap flights from Atlanta (ATL) to Florianopolis (FLN)

ATL — FLN
Sep 19 — Sep 261
Sat 9/19
Sat 9/26
1 adult, Economy
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Cheap flight deals from Atlanta to Florianopolis

Cheapest flights from Atlanta to Florianopolis

Mon 10/267:05 pm -
2 stops20h 40m
Wed 10/2811:15 am -
2 stops19h 50m
Deal found 8/15$965
Thu 11/1910:38 am -
2 stops34h 37m
Sun 11/295:10 am -
2 stops18h 17m
Deal found 8/16$1,335
Thu 11/1910:05 pm -
1 stop14h 50m
Sun 11/2911:00 am -
2 stops36h 17m
Deal found 8/16$1,625
Thu 11/1910:05 pm -
1 stop17h 50m
Sun 11/298:15 pm -
1 stop35h 09m
Deal found 8/16$1,723
Thu 11/193:56 pm -
3 stops16h 29m
Sun 11/295:00 pm -
2 stops18h 44m
Deal found 8/16$3,532

Find flight deals from Atlanta to Florianopolis

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$965
(LATAM Airlines)

One-way from

$433
(Copa Airlines)

Popular in

September

Cheapest in

October
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Florianopolis Hercilio Luz flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Florianopolis Hercilio Luz flights.
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From Atlanta Hartsfield-Jackson to Florianopolis Hercilio Luz
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One-way flight from Atlanta Hartsfield-Jackson to Florianopolis Hercilio Luz
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Highest demand for flights based on searches. 10% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($70 potential savings vs. average RT price).
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Cheapflights Fare Finder

 
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

Mon 10/26

7:05 pm-4:45 pm

2 stops20h 40m

Florianopolis Hercilio Luz

Wed 10/28

11:15 am-6:05 am

2 stops19h 50m

$965

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Wed 2/3

6:46 pm-6:10 pm

2 stops21h 24m

Florianopolis Hercilio Luz

Wed 2/17

6:05 am-11:57 pm

2 stops43h 52m

$1,164

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Fri 1/8

4:18 pm-12:35 am

1 stop30h 17m

Florianopolis Hercilio Luz

Sat 1/16

1:45 am-2:21 pm

1 stop14h 36m

$1,266

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Thu 11/19

10:38 am-11:15 pm

2 stops34h 37m

Florianopolis Hercilio Luz

Sun 11/29

5:10 am-9:27 pm

2 stops18h 17m

$1,335

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Thu 11/19

10:05 pm-5:55 pm

1 stop17h 50m

Florianopolis Hercilio Luz

Sun 11/29

8:15 pm-5:24 am

1 stop35h 09m

$1,723
Cheapest one-way
Quickest one-way

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Mon 2/15

10:10 am-10:25 am

2 stops22h 15m

$676

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Sat 9/19

7:00 am-10:25 am

2 stops26h 25m

$679

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

$701

AtlantaFlorianopolis

ATL Atlanta Hartsfield-Jackson - FLN Florianopolis Hercilio Luz

ATLFLN

Atlanta Hartsfield-Jackson

Mon 2/15

4:24 pm-12:40 am

1 stop30h 16m

$753

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Sorted by cheapest first

Compare providers for flights from Atlanta to Florianopolis

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

Reviews of airlines servicing Florianopolis

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
1,279 reviews

Crew

8.1

Entertainment

6.2

Boarding

7.3

Comfort

7.1

Overall

7.3

Food

6.0

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
1,279 reviews
GOL
7.3
Good
1,279 reviews

Crew

8.1

Entertainment

6.2

Boarding

7.3

Comfort

7.1

Overall

7.3

Food

6.0

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
11,977 reviews
GOL
7.3
Good
1,279 reviews

Crew

8.1

Entertainment

6.2

Boarding

7.3

Comfort

7.1

Overall

7.3

Food

6.0

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

  • How long is the flight from Atlanta to Florianopolis?

    A quick flight from Atlanta to Florianopolis can take about 20h 40m. LATAM Airlines provides one of the quickest options available for as low as $965. 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 $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

Atlanta to Navegantes flights

Top 2 airlines flying from Atlanta to Florianopolis

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

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