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Florianopolis

$430+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FLN
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
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Cheap 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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$697
(American Airlines)

One-way from

$429
(GOL)

Popular in

September

Cheapest in

October

Average price

$1,157
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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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 19, 2025.

This Mytrip deal was found by Cheapflights users on 11/18. 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.
Tue 12/29:23 amATL - FLN
3 stops28h 57mMultiple Airlines
Fri 12/58:35 pmFLN - ATL
3 stops28h 29mMultiple Airlines
Deal found 11/18$765
This American Airlines deal was found by Cheapflights users on 11/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:54 amATL - FLN
2 stops28h 11mAmerican Airlines
Wed 12/107:10 pmFLN - ATL
2 stops30h 49mAmerican Airlines
Deal found 11/18$866
This Mytrip deal was found by Cheapflights users on 11/18. 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.
Thu 11/209:23 amATL - FLN
3 stops27h 07mMultiple Airlines
Sat 11/223:30 pmFLN - ATL
3 stops33h 19mMultiple Airlines
Deal found 11/18$1,237
This Copa Airlines deal was found by Cheapflights users on 11/18. 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 11/205:30 amATL - FLN
2 stops16h 55mCopa Airlines
Fri 11/211:25 amFLN - ATL
1 stop14h 23mCopa Airlines
Deal found 11/18$1,742
This Copa Airlines deal was found by Cheapflights users on 11/18. 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.
Tue 12/23:22 pmATL - FLN
2 stops17h 23mCopa Airlines
Thu 12/41:30 amFLN - ATL
2 stops20h 21mCopa Airlines
Deal found 11/18$1,848

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 November 19, 2025.
Use the filters below to find and compare flights from Atlanta to Florianopolis that are best for you.

Fly from

Atlanta

Fly to

Florianopolis

Route

Depart

Return

Price

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Tue 12/2

9:23 am-4:20 pm

3 stops28h 57m

Florianopolis Hercilio Luz

Fri 12/5

8:35 pm-11:04 pm

3 stops28h 29m

$765

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Tue 3/24

2:44 pm-11:25 pm

2 stops31h 41m

Florianopolis Hercilio Luz

Thu 3/26

5:45 am-11:31 pm

2 stops18h 46m

$819

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 12/8

8:54 am-3:05 pm

2 stops28h 11m

Florianopolis Hercilio Luz

Wed 12/10

7:10 pm-11:59 pm

2 stops30h 49m

$866

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 2/9

2:55 pm-1:15 pm

2 stops20h 20m

Florianopolis Hercilio Luz

Fri 2/13

7:10 pm-9:20 am

2 stops16h 10m

$1,049

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Tue 3/17

3:30 pm-6:20 am

1 stop13h 50m

Florianopolis Hercilio Luz

Tue 3/24

3:15 pm-8:40 am

1 stop18h 25m

$1,098

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Tue 3/24

12:35 pm-6:20 am

2 stops16h 45m

Florianopolis Hercilio Luz

Thu 3/26

5:25 am-7:30 pm

1 stop15h 05m

$1,371

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 2/9

9:05 pm-4:55 pm

1 stop17h 50m

Florianopolis Hercilio Luz

Fri 2/13

1:10 pm-7:45 am

2 stops20h 35m

$1,494

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Mon 12/1

4:33 pm-6:30 pm

2 stops23h 57m

$430

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Sun 5/3

6:23 pm-11:30 pm

2 stops28h 07m

$570

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

Sun 5/3

6:55 pm-11:05 am

1 stop15h 10m

$777

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 11 results
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 November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Atlanta-Florianopolis flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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

What is the cheapest time of day to fly from ATL to FLN?

Find hourly flight availability from Atlanta to Florianopolis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

It’s optimal to fly from Atlanta to Florianopolis at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the evening.

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 November 19, 2025.
Read reviews from past customers who have flown Delta, LATAM Airlines, 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.
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
LATAM Airlines
7.5
Good
1,879 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,002 reviews

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

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 19h 01m. American Airlines provides one of the quickest options available for as low as $697. 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. Other airlines that can offer you cheap pricing are LATAM Airlines, from $960, and Delta, from $1,038. You may be able to fly from Atlanta to Florianopolis for 42% 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

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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 3 airlines flying from Atlanta to Florianopolis

Discover the top 3 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$655Average$925FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$960Average$1,277FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,038Average$1,673FlexibilityNo cancel feeOn-timeN/A

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