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Florianopolis

$259+ 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FLN
May 4 — May 111
Sun 5/4
Sun 5/11
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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$487
(Copa Airlines)

One-way from

$259
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$666
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 ($164 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Copa Airlines deal was found by Cheapflights users on 4/28. 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.
Fri 6/68:30 amMIA - FLN
1 stop14h 50mCopa Airlines
Sun 6/151:20 amFLN - MIA
1 stop22h 07mCopa Airlines
Deal found 4/28$487
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/146:02 pmMIA - FLN
2 stops19h 33mAmerican Airlines
Wed 5/283:25 pmFLN - MIA
1 stop16h 20mAmerican Airlines
Deal found 4/29$525
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Thu 10/910:00 pmMIA - FLN
1 stop24h 35mGOL
Mon 10/205:40 amFLN - MIA
1 stop11h 55mGOL
Deal found 4/29$543
This Avianca deal was found by Cheapflights users on 4/29. 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.
Mon 10/275:10 pmMIA - FLN
2 stops16h 10mAvianca
Sat 11/157:40 pmFLN - MIA
2 stops18h 00mAvianca
Deal found 4/29$551
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1411:20 amMIA - FLN
2 stops26h 15mMultiple Airlines
Tue 5/271:20 amFLN - MIA
1 stop11h 56mMultiple Airlines
Deal found 4/29$562
This CheapOair deal was found by Cheapflights users on 4/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:15 pmMIA - FLN
2 stops40h 50mLATAM Airlines
Fri 6/1310:20 amFLN - MIA
2 stops29h 55mLATAM Airlines
Deal found 4/29$624
This Delta deal was found by Cheapflights users on 4/29. 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.
Fri 5/3010:40 amMIA - FLN
1 stop26h 45mDelta
Sun 6/153:20 pmFLN - MIA
1 stop27h 35mDelta
Deal found 4/29$721

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 April 29, 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

Fri 6/6

8:30 am-12:20 am

1 stop14h 50m

Florianopolis Hercilio Luz

Sun 6/15

1:20 am-10:27 pm

1 stop22h 07m

$487

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Wed 5/14

6:02 pm-2:35 pm

2 stops19h 33m

Florianopolis Hercilio Luz

Wed 5/28

3:25 pm-6:45 am

1 stop16h 20m

$525

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Thu 10/9

10:00 pm-11:35 pm

1 stop24h 35m

Florianopolis Hercilio Luz

Mon 10/20

5:40 am-4:35 pm

1 stop11h 55m

$543

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Wed 5/14

11:20 am-2:35 pm

2 stops26h 15m

Florianopolis Hercilio Luz

Tue 5/27

1:20 am-12:16 pm

1 stop11h 56m

$562

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Thu 5/22

7:20 pm-11:55 pm

2 stops27h 35m

Florianopolis Hercilio Luz

Thu 5/29

11:05 am-9:50 am

2 stops23h 45m

$573

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Tue 6/10

5:15 pm-11:05 am

2 stops40h 50m

Florianopolis Hercilio Luz

Fri 6/13

10:20 am-3:15 pm

2 stops29h 55m

$624

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Fri 5/30

10:40 am-2:25 pm

1 stop26h 45m

Florianopolis Hercilio Luz

Sun 6/15

3:20 pm-5:55 pm

1 stop27h 35m

$721

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Fri 6/20

7:20 pm-6:30 pm

2 stops22h 10m

$266

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Fri 6/20

6:27 pm-12:05 am

3 stops28h 38m

$308

MiamiFlorianopolis

MIA - FLN

MIAFLN

Miami

Thu 5/29

10:35 pm-11:35 pm

1 stop24h 00m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 11 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 April 25, 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, May is the cheapest month in which you can book a flight from Key Largo to Florianopolis (average of $739). 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 April 29, 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 April 29, 2025.
Peruse reviews from past customers who have flown with Delta, LATAM Airlines and Copa Airlines from Key Largo to Florianopolis to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
LATAM Airlines
7.5
Good
1,767 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
GOL
7.3
Good
1,068 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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?

    $259 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on Avianca and GOL, with prices starting from $266 and $308, 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, May is the cheapest month in which you can book a flight from Key Largo to Florianopolis (average of $739). 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
GOLCheapest$416Average$749FlexibilityNo cancel feeOn-time74%
AzulCheapest$446Average$655FlexibilityNo cancel feeOn-time82%
Copa AirlinesCheapest$464Average$745FlexibilityNo cancel feeOn-time70%
AviancaCheapest$520Average$618FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$535Average$706FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$606Average$778FlexibilityNo cancel feeOn-time81%
DeltaCheapest$609Average$734FlexibilityNo cancel feeOn-timeN/A

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