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Florianopolis

$232+ Cheap flights from Key Largo, FL 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FLN
Nis 5 — Nis 121
Cmt 4/5
Cmt 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Florianopolis Hercilio Luz are usually found in February or April, booked 56 days in advance, depart on a Tuesday or Friday and return on a Saturday

Cheap flight deals from Key Largo to Florianopolis

Keep the following information in mind while searching for Key Largo to Florianopolis flight deals. Data was last updated Mart 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$521
(Gurufare)

One-way from

$232
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$711
Provider with most accurate pricing for Miami-Florianopolis Hercilio Luz flight deals.
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Provider most trusted by Cheapflights users for Miami-Florianopolis Hercilio Luz flights.
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From Key Largo to Florianopolis Hercilio Luz
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One-way flight from Key Largo to Florianopolis Hercilio Luz
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Highest demand for flights based on searches. 17% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Key Largo to Florianopolis

Cheapest flights from Key Largo to Florianopolis
Explore the most affordable flight options available from Key Largo to Florianopolis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Mart 31, 2025.

This Gurufare deal was found by Cheapflights users on 3/30. 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.
Per 4/1010:35 pmMIA - FLN
1 stop24h 00mGOL
Sal 4/226:00 amFLN - MIA
2 stops27h 15mGOL
Deal found 3/30$521
This Avianca deal was found by Cheapflights users on 3/31. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Çar 8/205:00 pmMIA - FLN
2 stops16h 20mAvianca
Çar 11/127:40 pmFLN - MIA
2 stops18h 00mAvianca
Deal found 3/31$524
This LATAM Airlines deal was found by Cheapflights users on 3/30. 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.
Pzt 4/71:45 amMIA - FLN
2 stops19h 05mLATAM Airlines
Per 4/2410:35 amFLN - MIA
2 stops26h 21mLATAM Airlines
Deal found 3/30$553
This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 4/81:45 amMIA - FLN
2 stops30h 35mDelta
Çar 4/233:15 pmFLN - MIA
2 stops30h 15mDelta
Deal found 3/30$558
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Per 5/158:10 pmMIA - FLN
1 stop17h 25mAmerican Airlines
Paz 5/187:10 pmFLN - MIA
1 stop12h 35mAmerican Airlines
Deal found 3/31$566
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Çar 4/910:35 pmMIA - FLN
1 stop24h 00mMultiple Airlines
Sal 4/221:30 amFLN - MIA
1 stop14h 10mMultiple Airlines
Deal found 3/30$580
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Sal 4/88:30 amMIA - FLN
1 stop15h 00mCopa Airlines
Sal 4/221:30 amFLN - MIA
1 stop14h 10mCopa Airlines
Deal found 3/30$592
This Air Canada deal was found by Cheapflights users on 3/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cmt 4/127:45 amMIA - FLN
2 stops29h 50mAir Canada
Per 4/243:15 pmFLN - MIA
2 stops32h 08mAir Canada
Deal found 3/30$1,120
This KAYAK deal was found by Cheapflights users on 3/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 4/86:25 pmMIA - FLN
1 stop17h 55mAerolineas Argentinas
Pzt 4/211:00 pmFLN - MIA
2 stops28h 15mAerolineas Argentinas
Deal found 3/30$1,430
This Iberia deal was found by Cheapflights users on 3/31. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sal 8/192:55 pmMIA - FLN
2 stops41h 25mIberia
Cum 11/143:15 pmFLN - MIA
2 stops26h 15mIberia
Deal found 3/31$1,871

Cheapflights Fare Finder

Customize your flight search to find flights from Key Largo 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 Mart 31, 2025.
Use the filters below to find and compare flights from Key Largo to Florianopolis that are best for you.

Fly from

Key Largo

Fly to

Florianopolis

Route

Depart

Return

Price

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 4/10

10:35 pm-11:35 pm

1 stop24h 00m

Florianopolis Hercilio Luz

Sal 4/22

6:00 am-8:15 am

2 stops27h 15m

$521

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Çar 8/20

5:00 pm-10:20 am

2 stops16h 20m

Florianopolis Hercilio Luz

Çar 11/12

7:40 pm-11:40 am

2 stops18h 00m

$524

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 4/10

1:45 am-9:50 pm

2 stops19h 05m

Florianopolis Hercilio Luz

Per 4/24

1:05 pm-3:40 pm

2 stops27h 35m

$553

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 4/10

8:25 pm-2:20 pm

1 stop16h 55m

Florianopolis Hercilio Luz

Çar 4/23

3:15 pm-8:30 pm

2 stops30h 15m

$558

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 5/15

8:10 pm-2:35 pm

1 stop17h 25m

Florianopolis Hercilio Luz

Paz 5/18

7:10 pm-6:45 am

1 stop12h 35m

$566

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 4/10

10:35 pm-11:35 pm

1 stop24h 00m

Florianopolis Hercilio Luz

Sal 4/22

1:30 am-2:40 pm

1 stop14h 10m

$580

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Cmt 4/12

7:45 am-2:35 pm

2 stops29h 50m

Florianopolis Hercilio Luz

Per 4/24

3:15 pm-10:23 pm

2 stops32h 08m

$1,120

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 4/10

9:10 am-11:05 am

2 stops24h 55m

Florianopolis Hercilio Luz

Paz 4/20

3:20 pm-7:00 am

2 stops40h 40m

$1,627

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Sal 8/19

2:55 pm-9:20 am

2 stops41h 25m

Florianopolis Hercilio Luz

Cum 11/14

3:15 pm-3:30 pm

2 stops26h 15m

$1,871

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Per 4/10

10:35 pm-11:35 pm

1 stop24h 00m

$232

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 15 results
1
2

Best time to book a flight from Key Largo to Florianopolis

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

How far ahead should I book a flight from Key Largo to Florianopolis?

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Florianopolis. Price data was last updated on March 28, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Key Largo to Florianopolis. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Key Largo to Florianopolis?

Currently, April is the cheapest month in which you can book a flight from Key Largo to Florianopolis (average of $825). Flying from Key Largo to Florianopolis in December is currently the most expensive (average of $1,409). 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.

What is the cheapest time of day to fly from KE9 to FLN?

Find hourly flight availability from Key Largo 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 Mart 31, 2025.

When flying from Key Largo to Florianopolis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Florianopolis by month

Plan your trip to Florianopolis by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florianopolis ranges from 2.0 - 7.5 inches per month. January is typically the wettest month, when rainfall can reach 7.5 in. July is typically the driest time to visit Florianopolis when rainfall is around 2.0 in.

Temperature in Florianopolis by month

Plan your trip to Florianopolis by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florianopolis, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 62.6 F).

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 Mart 31, 2025.
Aerolineas Argentinas
8.0
Very good
846 reviews

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.0

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Aerolineas Argentinas
8.0
Very good
846 reviews
Aerolineas Argentinas
8.0
Very good
846 reviews

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.0

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Delta
8.0
Very good
7,899 reviews
Aerolineas Argentinas
8.0
Very good
846 reviews

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.0

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
Copa Airlines
7.6
Good
1,400 reviews
Aerolineas Argentinas
8.0
Very good
846 reviews

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.0

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
LATAM Airlines
7.5
Good
1,754 reviews
Aerolineas Argentinas
8.0
Very good
846 reviews

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.0

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
GOL
7.3
Good
1,053 reviews
Aerolineas Argentinas
8.0
Very good
846 reviews

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.0

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

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

  • What airport do you fly into for flights to Florianopolis from Key Largo?

    Most people fly into Florianopolis Hercilio Luz (FLN) if they book a flight to Florianopolis from Key Largo. On average, Hercilio Luz has 0 inbound flights from Key Largo per day from 7 airlines. Florianopolis Hercilio Luz is conveniently located just 4.8 mi from Florianopolis’s city center.

  • What are the cheapest airlines to fly from Key Largo to Florianopolis one-way?

    $232 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on LATAM Airlines and Copa Airlines, with prices starting from $258 and $259, respectively.

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

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

  • How can I find direct flights from Key Largo to Florianopolis?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Florianopolis?

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Florianopolis (average of $825). Flying from Key Largo to Florianopolis in December is currently the most expensive (average of $1,409). 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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Top 7 airlines flying from Key Largo to Florianopolis

Discover the top 7 airlines that operate flights from Key Largo 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 Mart 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$416Average$750FlexibilityNo cancel feeOn-time74%
Copa AirlinesCheapest$464Average$788FlexibilityNo cancel feeOn-time70%
AzulCheapest$476Average$679FlexibilityNo cancel feeOn-time82%
AviancaCheapest$520Average$618FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$535Average$724FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$606Average$755FlexibilityNo cancel feeOn-time81%
DeltaCheapest$609Average$814FlexibilityNo cancel feeOn-timeN/A
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