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Key Largo

$89+ Cheap flights from Fort Lauderdale (FLL) to Key Largo, FL

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — MIA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Fort Lauderdale to Key Largo

Keep the following information in mind while searching for Fort Lauderdale to Key Largo flight deals. Data was last updated June 12, 2025.

Round-trip from

$184
(Mytrip)

One-way from

$89
(Mytrip)
From Fort Lauderdale to Key Largo
Search Deals
One-way flight from Fort Lauderdale to Key Largo
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Find flight deals from Fort Lauderdale to Key Largo

Cheapest flights from Fort Lauderdale to Key Largo
Explore the most affordable flight options available from Fort Lauderdale to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 7/110:27 pmFLL - MIA
1 stop22h 48mSpirit Airlines
Tue 7/82:23 pmMIA - FLL
1 stop18h 42mSpirit Airlines
Deal found 6/11$184
This Mytrip deal was found by Cheapflights users on 6/12. 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 7/107:00 amFLL - MIA
1 stop9h 53mMultiple Airlines
Thu 7/1711:10 amMIA - FLL
1 stop8h 55mMultiple Airlines
Deal found 6/12$197
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:00 amFLL - MIA
1 stop5h 20mFrontier
Sat 8/235:45 pmMIA - FLL
1 stop6h 30mFrontier
Deal found 6/12$225
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Fri 7/111:45 pmFLL - MIA
1 stop4h 50mBahamasair
Sun 7/1310:00 amMIA - FLL
1 stop5h 20mBahamasair
Deal found 6/10$732
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:30 amFLL - MIA
1 stop7h 07mUnited Airlines
Tue 11/184:42 pmMIA - FLL
1 stop7h 10mUnited Airlines
Deal found 6/10$957

Cheapflights Fare Finder

Customize your flight search to find flights from Fort Lauderdale to Key Largo 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 June 12, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Key Largo that are best for you.

Fly from

Fort Lauderdale

Fly to

Key Largo

Route

Depart

Return

Price

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Tue 7/1

10:27 pm-9:15 pm

1 stop22h 48m

Miami

Tue 7/8

2:23 pm-9:05 am

1 stop18h 42m

$184

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Thu 7/10

7:00 am-4:53 pm

1 stop9h 53m

Miami

Thu 7/17

11:10 am-8:05 pm

1 stop8h 55m

$197

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Tue 8/12

6:00 am-11:20 am

1 stop5h 20m

Miami

Sat 8/23

5:45 pm-12:15 am

1 stop6h 30m

$225

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Fri 7/11

1:45 pm-6:35 pm

1 stop4h 50m

Miami

Sun 7/13

10:00 am-3:20 pm

1 stop5h 20m

$732

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Sun 6/29

8:55 am-3:51 pm

1 stop6h 56m

Miami

Sun 7/6

7:00 am-2:01 pm

1 stop7h 01m

$1,273

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Tue 7/8

10:27 pm-5:38 am

1 stop31h 11m

$89

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Fort Lauderdale to Key Largo

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

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

Currently, September is the cheapest month in which you can book a flight from Fort Lauderdale to Key Largo (average of $228). Flying from Fort Lauderdale to Key Largo in March is currently the most expensive (average of $289). 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 FLL to KE9?

Find hourly flight availability from Fort Lauderdale to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Fort Lauderdale to Key Largo, 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 Key Largo by month

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

In terms of precipitation, rainfall in Key Largo ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

Temperature in Key Largo by month

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

If weather is an important factor for your trip to Key Largo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated June 12, 2025.
Peruse reviews from past customers who have flown with United Airlines, Spirit Airlines and Frontier from Fort Lauderdale to Key Largo to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Spirit Airlines
6.3
Okay
8,052 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.9
Fair
3,295 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Bahamasair
5.2
Fair
53 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

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

    Located just 3.4 mi from the city center, Fort Lauderdale is the airport most travelers will use when flying to Key Largo from Fort Lauderdale. Booking flights from Fort Lauderdale (FLL) to Key Largo should be relatively easy as there are 0 daily outbound flights to Key Largo from 3 different airlines.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Fort Lauderdale to Key Largo (average of $228). Flying from Fort Lauderdale to Key Largo in March is currently the most expensive (average of $289). 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 Fort Lauderdale to Key Largo

Discover the top 3 airlines that operate flights from Fort Lauderdale to Key Largo. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$71Average$145FlexibilityNo cancel feeOn-time69%
Silver AirwaysCheapest$103Average$146FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$108Average$258FlexibilityNo cancel feeOn-time62%

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