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Key Largo

$80+ Cheap flights from Fort Lauderdale (FLL) to Key Largo, FL

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
FLL — MIA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$80
(Mytrip)

Popular in

October

Cheapest in

March

Average price

$597
Provider with most accurate pricing for Fort Lauderdale-Miami flight deals.
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Provider most trusted by Cheapflights users for Fort Lauderdale-Miami flights.
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From Fort Lauderdale to Key Largo
Search Deals
Highest demand for flights based on searches. 39% potential increase in price ($476 potential increase over avg. RT price).
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Cheapest flight prices on average. 16% potential price decrease ($104 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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 3/208:00 amFLL - MIA
1 stop7h 34mSpirit Airlines
Thu 3/278:59 amMIA - FLL
1 stop12h 17mSpirit Airlines
Deal found 2/20$129
This Mytrip deal was found by Cheapflights users on 2/19. 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 3/208:00 amFLL - MIA
1 stop7h 34mMultiple Airlines
Fri 9/55:55 pmMIA - FLL
1 stop23h 03mMultiple Airlines
Deal found 2/19$433
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sun 4/131:45 pmFLL - MIA
1 stop4h 50mBahamasair
Sun 4/2010:00 amMIA - FLL
1 stop7h 05mBahamasair
Deal found 2/20$555
This United Airlines deal was found by Cheapflights users on 2/20. 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 3/410:16 amFLL - MIA
1 stop7h 24mUnited Airlines
Tue 3/1112:20 pmMIA - FLL
1 stop7h 20mUnited Airlines
Deal found 2/20$572
This JetBlue Airways deal was found by Cheapflights users on 2/20. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/810:06 amFLL - MIA
1 stop6h 53mJetBlue
Sun 3/97:00 amMIA - FLL
1 stop7h 06mJetBlue
Deal found 2/20$645

Find flights from Fort Lauderdale to Key Largo within your budget

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 February 20, 2025.

Fly from

Fort Lauderdale

Fly to

Key Largo

Route

Depart

Return

Price

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Wed 3/19

8:00 am-3:34 pm

1 stop7h 34m

Miami

Wed 3/26

10:17 am-11:59 pm

1 stop13h 42m

$80

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Fri 3/14

10:22 pm-12:07 am

1 stop25h 45m

Miami

Mon 3/17

10:30 pm-11:33 am

1 stop13h 03m

$119

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Thu 3/20

8:00 am-3:34 pm

1 stop7h 34m

Miami

Fri 9/5

5:55 pm-4:58 pm

1 stop23h 03m

$433

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Sat 3/8

10:06 am-4:59 pm

1 stop6h 53m

Miami

Sun 3/9

7:00 am-2:06 pm

1 stop7h 06m

$549

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Sun 4/13

1:45 pm-6:35 pm

1 stop4h 50m

Miami

Sun 4/20

10:00 am-5:05 pm

1 stop7h 05m

$555

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Tue 3/4

10:16 am-5:40 pm

1 stop7h 24m

Miami

Tue 3/11

12:20 pm-7:40 pm

1 stop7h 20m

$572

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Sun 3/23

8:00 am-3:34 pm

1 stop7h 34m

$85

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

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.

Travel insights for flights from Fort Lauderdale to Key Largo

Get recent, data-driven insights about flights from Fort Lauderdale to Key Largo including ideal travel times, pricing trends, and more.

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 $231). 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 February 20, 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 February 20, 2025.
JetBlue
7.4
Good
3,070 reviews

Comfort

7.7

Overall

7.4

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Charles,Aug 2024

MCO - BDL

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

JetBlue
7.4
Good
3,070 reviews
JetBlue
7.4
Good
3,070 reviews

Comfort

7.7

Overall

7.4

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Charles,Aug 2024

MCO - BDL

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

United Airlines
7.4
Good
8,766 reviews
JetBlue
7.4
Good
3,070 reviews

Comfort

7.7

Overall

7.4

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Charles,Aug 2024

MCO - BDL

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

Spirit Airlines
6.3
Okay
8,013 reviews
JetBlue
7.4
Good
3,070 reviews

Comfort

7.7

Overall

7.4

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Charles,Aug 2024

MCO - BDL

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

Frontier
6.0
Okay
3,355 reviews
JetBlue
7.4
Good
3,070 reviews

Comfort

7.7

Overall

7.4

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Charles,Aug 2024

MCO - BDL

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

Bahamasair
5.2
Fair
54 reviews
JetBlue
7.4
Good
3,070 reviews

Comfort

7.7

Overall

7.4

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

7.3

Reviews

1 / 20

4.0
Okay

Charles,Aug 2024

MCO - BDL

we were told the night before that the flight would be delayed ~50 minutes but that we should show up on time. We did but at the new doors open time people were still deplaning from our aircraft. We finally left the gate 1:48 minutes late but the captain said an indicator showed and we weren't allowed to taxi. Maintenace came on board did some stuff, then we took off. Because of Tropical storm Debbie we went way east over the ocean. It was still rough though no fault of Jet Blue.

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 $231). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$69Average$137FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$91Average$258FlexibilityNo cancel feeOn-time62%
Silver AirwaysCheapest$113Average$164FlexibilityNo cancel feeOn-timeN/A
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