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Fort Lauderdale

$64+ Cheap flights from Key Largo, FL to Fort Lauderdale (FLL)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — FLL
Apr 25 — May 21
Sat 4/25
Sat 5/2
1 adult, Economy
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Cheap flight deals from Key Largo to Fort Lauderdale

Cheapest flights from Key Largo to Fort Lauderdale
Explore the most affordable flight options available from Key Largo to Fort Lauderdale. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2026.

This Trip.com deal was found by Cheapflights users on 3/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:05 am
MIA
-
FLL
1 stop7h 13m
Frontier
Wed 4/291:58 pm
FLL
-
MIA
1 stop10h 51m
Frontier
Deal found 3/21$118
This Trip.com deal was found by Cheapflights users on 3/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:05 pm
MIA
-
FLL
1 stop11h 41m
Frontier
Tue 4/281:58 pm
FLL
-
MIA
1 stop10h 51m
Frontier
Deal found 3/22$122
This Kiwi.com deal was found by Cheapflights users on 3/21. 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.
Sat 4/185:05 am
MIA
-
FLL
1 stop6h 00m
Multiple Airlines
Sat 4/258:05 am
FLL
-
MIA
1 stop6h 05m
Multiple Airlines
Deal found 3/21$125
This eDestinos deal was found by Cheapflights users on 3/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:05 am
MIA
-
FLL
1 stop10h 28m
Frontier
Wed 4/151:58 pm
FLL
-
MIA
1 stop10h 51m
Frontier
Deal found 3/24$128
This Mytrip deal was found by Cheapflights users on 3/23. 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.
Mon 4/203:54 pm
MIA
-
FLL
1 stop7h 55m
Spirit Airlines
Mon 4/278:05 am
FLL
-
MIA
1 stop14h 26m
Spirit Airlines
Deal found 3/23$130
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Mon 4/69:05 am
MIA
-
FLL
1 stop9h 33m
Multiple Airlines
Thu 4/98:53 am
FLL
-
MIA
1 stop11h 14m
Multiple Airlines
Deal found 3/23$136
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Thu 5/146:11 pm
MIA
-
FLL
1 stop6h 33m
Multiple Airlines
Sun 5/173:02 pm
FLL
-
MIA
1 stop19h 25m
Multiple Airlines
Deal found 3/24$137
This Trip.com deal was found by Cheapflights users on 3/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:05 pm
MIA
-
FLL
1 stop7h 58m
Multiple Airlines
Tue 4/289:33 am
FLL
-
MIA
2 stops15h 16m
Multiple Airlines
Deal found 3/22$144
This Trip.com deal was found by Cheapflights users on 3/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:05 am
MIA
-
FLL
1 stop13h 35m
Multiple Airlines
Wed 4/299:05 am
FLL
-
MIA
2 stops15h 44m
Multiple Airlines
Deal found 3/21$145
This Mytrip deal was found by Cheapflights users on 3/25. 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.
Wed 4/223:54 pm
MIA
-
FLL
1 stop5h 09m
Spirit Airlines
Wed 4/299:33 am
FLL
-
MIA
2 stops12h 58m
Spirit Airlines
Deal found 3/25$146

Find flight deals from Key Largo to Fort Lauderdale

Keep the following information in mind while searching for Key Largo to Fort Lauderdale flight deals. Data was last updated March 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$118
(Trip.com)

One-way from

$64
(Mytrip)

Popular in

April

Cheapest in

October
Provider with most accurate pricing for Miami-Fort Lauderdale flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Fort Lauderdale flights.
Search Deals
From Key Largo to Fort Lauderdale
Search Deals
One-way flight from Key Largo to Fort Lauderdale
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($27 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Fort Lauderdale 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 March 26, 2026.
Use the filters below to find and compare flights from Key Largo to Fort Lauderdale that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Sat 4/18

5:05 am-12:18 pm

1 stop7h 13m

Fort Lauderdale

Wed 4/29

1:58 pm-12:49 am

1 stop10h 51m

$118

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Tue 4/21

1:05 pm-12:46 am

1 stop11h 41m

Fort Lauderdale

Tue 4/28

1:58 pm-12:49 am

1 stop10h 51m

$122

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Wed 4/8

5:05 am-7:58 am

1 stop26h 53m

Fort Lauderdale

Wed 4/15

6:20 am-12:49 am

1 stop18h 29m

$126

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Tue 4/21

1:05 pm-9:03 pm

1 stop7h 58m

Fort Lauderdale

Tue 4/28

6:00 am-12:03 pm

1 stop6h 03m

$127
Quickest round-trip

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Thu 4/23

3:54 pm-9:03 pm

1 stop5h 09m

Fort Lauderdale

Thu 4/30

6:55 pm-12:49 am

1 stop5h 54m

$127

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Sat 4/18

5:05 am-6:40 pm

1 stop13h 35m

Fort Lauderdale

Wed 4/29

9:05 am-12:49 am

2 stops15h 44m

$145

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Wed 4/22

3:54 pm-9:03 pm

1 stop5h 09m

Fort Lauderdale

Wed 4/29

9:33 am-10:31 pm

2 stops12h 58m

$146

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Sat 5/9

8:00 am-9:25 am

2 stops25h 25m

Fort Lauderdale

Sat 5/16

6:15 am-12:56 pm

1 stop6h 41m

$152

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Tue 4/21

6:30 am-11:49 pm

2 stops17h 19m

Fort Lauderdale

Tue 4/28

10:08 pm-9:32 pm

2 stops23h 24m

$171

MiamiFort Lauderdale

MIA - FLL

MIAFLL

Miami

Sat 4/18

6:30 am-6:40 pm

2 stops12h 10m

Fort Lauderdale

Wed 4/29

9:05 am-10:31 pm

2 stops13h 26m

$172

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Key Largo to Fort Lauderdale

Have a flexible travel schedule? Discover the best time to fly to Fort Lauderdale 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 Fort Lauderdale

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

Currently, March is the cheapest month in which you can book a flight from Key Largo to Fort Lauderdale (average of $94). Flying from Key Largo to Fort Lauderdale in August is currently the most expensive (average of $207). 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 FLL?

Find hourly flight availability from Key Largo to Fort Lauderdale. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Fort Lauderdale. 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 Fort Lauderdale from Key Largo?

    Fort Lauderdale (FLL) is the airport you will fly into if you book a flight from Key Largo to Fort Lauderdale. You should not have trouble finding flights to Fort Lauderdale from Key Largo; the airport handles an average of 0 inbound flights from Key Largo per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Fort Lauderdale airport from Key Largo. It is only a 3.4 mi journey from Fort Lauderdale (FLL) to Fort Lauderdale’s city center.

  • How long is the flight from Key Largo to Fort Lauderdale?

    Departing from Key Largo to Fort Lauderdale will take you 7h 13m. The distance between Key Largo and Fort Lauderdale is about 21 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key Largo to Fort Lauderdale 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 Fort Lauderdale?

    Currently, March is the cheapest month in which you can book a flight from Key Largo to Fort Lauderdale (average of $94). Flying from Key Largo to Fort Lauderdale in August is currently the most expensive (average of $207). 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 3 airlines flying from Key Largo to Fort Lauderdale

Discover the top 3 airlines that operate flights from Key Largo to Fort Lauderdale. 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 March 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$83Average$145FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$101Average$140FlexibilityNo cancel feeOn-time65%
Silver AirwaysCheapest$130Average$177FlexibilityNo cancel feeOn-timeN/A

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