What is the cheapest month to fly from Fort Lauderdale to Key Largo?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, March can be a great choice for travel to Key Largo. Flights to Key Largo from Fort Lauderdale in March are about $688 on average during March, but can be found for as low as $161.

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.

$75+ Save on Flights from Fort Lauderdale to Key Largo

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1. Tell us where you want to go

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Cheap flight deals from Fort Lauderdale to Key Largo

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$195 (Mytrip)
One-way from	$75 (Mytrip)
Popular in	October
Cheapest in	March
Average price	$252

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

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One-way flight from Fort Lauderdale to Key Largo

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Highest demand for flights based on searches. 38% potential increase in price ($427 potential increase over avg. RT price).

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Cheapest flight prices on average. 21% potential price decrease ($121 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 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 March 25, 2025.

Tue 4/18:00 amFLL - MIA

1 stop7h 34mSpirit Airlines

Thu 4/248:58 amMIA - FLL

1 stop15h 18mSpirit Airlines

Deal found 3/24

$171

Wed 4/27:15 amFLL - MIA

1 stop7h 14mUnited Airlines

Fri 4/412:19 pmMIA - FLL

1 stop7h 06mUnited Airlines

Deal found 3/24

$680

Best flights from Fort Lauderdale to Key Largo
Discover carefully curated flight deals from Fort Lauderdale to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Wed 5/144:10 pmFLL - MIA

1 stop18h 35mSpirit Airlines

Sun 5/189:05 amMIA - FLL

1 stop28h 13mSpirit Airlines

Deal found 3/24

$195

Thu 5/84:25 pmFLL - MIA

1 stop7h 26mUnited Airlines

Thu 5/159:00 amMIA - FLL

1 stop6h 43mUnited Airlines

Deal found 3/24

$1,095

Last-minute flights from Fort Lauderdale to Key Largo
Discover last-minute flight deals from Fort Lauderdale to Key Largo. Data last updated March 25, 2025 and is based on user searches.

Tue 4/18:00 amFLL - MIA

1 stop7h 34mSpirit Airlines

Thu 4/248:58 amMIA - FLL

1 stop15h 18mSpirit Airlines

Deal found 3/24

$171

Wed 4/27:15 amFLL - MIA

1 stop7h 14mUnited Airlines

Fri 4/412:19 pmMIA - FLL

1 stop7h 06mUnited Airlines

Deal found 3/24

$680

One-way flights from Fort Lauderdale to Key Largo
Search for one-way flight options from Fort Lauderdale to Key Largo. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Wed 5/77:40 amFLL - MIA

1 stop27h 05mSpirit Airlines

Deal found 3/24

$75

Tue 6/173:25 pmFLL - MIA

2 stops33h 01mMultiple Airlines

Deal found 3/24

$138

Mon 5/269:11 amFLL - MIA

1 stop12h 46mFrontier

Deal found 3/24

$248

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Lauderdale to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Wed 5/14

4:10 pm-10:45 am

1 stop18h 35m

Miami

Sun 5/18

9:05 am-1:18 pm

1 stop28h 13m

$195

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Thu 5/8

4:25 pm-11:51 pm

1 stop7h 26m

Miami

Thu 5/15

9:00 am-3:43 pm

1 stop6h 43m

$1,095

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Wed 5/7

7:40 am-10:45 am

1 stop27h 05m

$75

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Tue 6/17

3:25 pm-12:26 am

2 stops33h 01m

$138

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

Mon 5/26

9:11 am-9:57 pm

1 stop12h 46m

$248

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

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 $229). 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?

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

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

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

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

8,605 reviews

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

8,605 reviews

United Airlines

7.4

Good

8,605 reviews

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

7,876 reviews

United Airlines

7.4

Good

8,605 reviews

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

6.0

Okay

3,273 reviews

United Airlines

7.4

Good

8,605 reviews

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

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 $229). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Fort Lauderdale to Key Largo

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$71	Average$140	FlexibilityNo cancel fee	On-time69%
Silver Airways	Cheapest$106	Average$154	FlexibilityNo cancel fee	On-timeN/A
JetBlue	Cheapest$108	Average$258	FlexibilityNo cancel fee	On-time62%

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$75+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Lauderdale to Key Largo with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 March 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Fort Lauderdale to Key Largo

Cheapest flights from Fort Lauderdale to Key LargoExplore 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 March 25, 2025.

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 March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Lauderdale to Key Largo that are best for you.

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.

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?

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 March 25, 2025.

Rainfall in Key Largo by month

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

Temperature in Key Largo by month

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

Reviews of airlines servicing Key Largo

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.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fort Lauderdale to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Fort Lauderdale to Key Largo

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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 March 25, 2025.