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Florianopolis

$309+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — FLN
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$664
(Mytrip)

One-way from

$309
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$1,860
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. 6% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in September 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 septiembre 16, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
mié. 10/229:17 pmATL - FLN
2 stops25h 48mMultiple Airlines
mié. 10/296:40 pmFLN - ATL
2 stops26h 29mMultiple Airlines
Deal found 9/15$664
This American Airlines deal was found by Cheapflights users on 9/15. 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.
mié. 10/228:05 pmATL - FLN
2 stops17h 30mAmerican Airlines
mié. 10/297:10 pmFLN - ATL
2 stops22h 28mAmerican Airlines
Deal found 9/15$676
This Mytrip deal was found by Cheapflights users on 9/15. 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.
mié. 10/159:17 pmATL - FLN
3 stops44h 13mMultiple Airlines
sáb. 11/85:45 amFLN - ATL
2 stops29h 50mMultiple Airlines
Deal found 9/15$680
This American Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/212:29 pmATL - FLN
2 stops25h 06mAmerican Airlines
jue. 10/97:10 pmFLN - ATL
2 stops23h 23mAmerican Airlines
Deal found 9/15$726
This Mytrip deal was found by Cheapflights users on 9/15. 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.
mié. 10/159:17 pmATL - FLN
3 stops40h 18mMultiple Airlines
mié. 10/223:30 pmFLN - ATL
3 stops29h 39mMultiple Airlines
Deal found 9/15$741
This Gurufare deal was found by Cheapflights users on 9/15. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/154:30 pmATL - FLN
2 stops21h 05mGOL
mié. 10/2210:05 amFLN - ATL
2 stops37h 14mGOL
Deal found 9/15$853

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 septiembre 16, 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

mié. 10/22

9:45 am-4:45 pm

3 stops30h 00m

Florianopolis Hercilio Luz

mié. 10/29

6:40 pm-10:01 am

2 stops16h 21m

$681

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

jue. 10/2

12:29 pm-2:35 pm

2 stops25h 06m

Florianopolis Hercilio Luz

jue. 10/9

7:10 pm-5:33 pm

2 stops23h 23m

$726

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

mié. 10/15

9:17 pm-2:35 pm

3 stops40h 18m

Florianopolis Hercilio Luz

mié. 10/22

3:30 pm-8:09 pm

3 stops29h 39m

$741

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

mié. 10/15

9:17 pm-6:30 pm

3 stops44h 13m

Florianopolis Hercilio Luz

sáb. 11/8

5:35 pm-7:59 pm

3 stops28h 24m

$767

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

sáb. 10/4

6:40 pm-2:35 pm

2 stops18h 55m

Florianopolis Hercilio Luz

sáb. 10/11

3:25 pm-10:07 am

2 stops19h 42m

$874

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

jue. 10/2

9:59 am-6:40 pm

3 stops31h 41m

Florianopolis Hercilio Luz

jue. 10/9

7:50 am-12:18 am

3 stops41h 28m

$941

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

sáb. 10/4

2:29 pm-12:25 am

2 stops32h 56m

Florianopolis Hercilio Luz

vie. 10/10

1:25 am-2:48 pm

1 stop14h 23m

$948

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

lun. 2/9

12:44 pm-3:05 pm

2 stops24h 21m

Florianopolis Hercilio Luz

vie. 2/13

5:40 am-2:00 pm

2 stops34h 20m

$985

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

vie. 10/10

9:44 pm-12:25 am

2 stops49h 41m

$309

AtlantaFlorianopolis

ATL - FLN

ATLFLN

Atlanta Hartsfield-Jackson

lun. 12/1

12:55 pm-6:30 pm

2 stops27h 35m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 13 results
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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 septiembre 16, 2025.

It’s optimal to fly from Atlanta to Florianopolis at noon. By choosing this option you can save up to 17% 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 septiembre 16, 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
8.0
Very good
7,957 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
1,847 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

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 25h 06m. American Airlines provides one of the quickest options available for as low as $726. 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. 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 43% 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.

  • What is the cheapest month to book a flight from Atlanta to Florianopolis?

    Currently, May is the cheapest month in which you can book a flight from Atlanta to Florianopolis (average of $669). Flying from Atlanta to Florianopolis in December is currently the most expensive (average of $1,367). 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

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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$655Average$925FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$960Average$1,222FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,038Average$1,673FlexibilityNo cancel feeOn-timeN/A

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