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Cheap flights from Fort Lauderdale to Florida Keys from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Fort Lauderdale to Florida Keys departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Fort Lauderdale to Florida Keys

Cheap round-trip flights

Spirit Airlines Logo
7:25 am - 1:00 pmFLL-MIA
29h 35m1 stop
Spirit Airlines Logo
6:59 pm - 9:05 amMIA-FLL
14h 06m1 stop
$142Spirit Airlines
Find Deal
mar., sep. 16 - mar., sep. 23
Spirit Airlines Logo
6:00 am - 6:28 pmFLL-MIA
12h 28m1 stop
Spirit Airlines Logo
12:41 pm - 11:50 pmMIA-FLL
11h 09m1 stop
$147Spirit Airlines
Find Deal
lun., sep. 15 - lun., sep. 22
Spirit Airlines Logo
6:00 am - 4:54 pmFLL-MIA
10h 54m1 stop
Spirit Airlines Logo
6:59 pm - 9:05 amMIA-FLL
14h 06m1 stop
$153Spirit Airlines
Find Deal
jue., sep. 11 - mar., sep. 23
Logo
7:10 am - 11:12 pmFLL-MIA
16h 02m1 stop
Logo
6:59 pm - 4:19 pmMIA-FLL
21h 20m1 stop
$163
Find Deal
sáb., sep. 6 - mar., sep. 9
Logo
1:10 pm - 2:14 amFLL-MIA
13h 04m1 stop
Logo
5:59 pm - 9:00 amMIA-FLL
15h 01m1 stop
$177
Find Deal
vie., sep. 5 - dom., sep. 7
Allegiant Air Logo
8:00 am - 11:39 amFLL-EYW
27h 39m1 stop
Allegiant Air Logo
12:32 pm - 9:11 pmEYW-FLL
8h 39m1 stop
$216Allegiant Air
Find Deal
sáb., sep. 27 - jue., oct. 2
Frontier Logo
6:54 pm - 8:29 amFLL-MIA
13h 35m1 stop
Frontier Logo
5:30 am - 11:52 pmMIA-FLL
18h 22m1 stop
$223Frontier
Find Deal
jue., sep. 11 - jue., sep. 25
Allegiant Air Logo
8:00 am - 11:39 amFLL-EYW
27h 39m1 stop
Allegiant Air Logo
12:32 pm - 9:11 pmEYW-FLL
8h 39m1 stop
$232Allegiant Air
Find Deal
mié., sep. 24 - jue., oct. 2
Delta Logo
3:20 pm - 5:12 pmFLL-EYW
25h 52m2 stops
Delta Logo
7:00 am - 2:25 pmEYW-FLL
31h 25m2 stops
$337Delta
Find Deal
mar., sep. 23 - mié., oct. 1
Delta Logo
3:20 pm - 10:55 amFLL-EYW
19h 35m2 stops
Delta Logo
7:00 am - 2:25 pmEYW-FLL
31h 25m2 stops
$358Delta
Find Deal
sáb., sep. 27 - mié., oct. 1

Spirit Airlines flights from Fort Lauderdale to Florida Keys

Our best Spirit Airlines deals on Fort Lauderdale to Florida Keys flight tickets
Spirit Airlines
Sep 16
FLL7:25 amFort Lauderdale
29h 35m
1 stop
MIA1:00 pmMiami
Sep 23
MIA6:59 pmMiami
14h 06m
1 stop
FLL9:05 amFort Lauderdale
$142
Find similar
Spirit Airlines
Sep 15
FLL6:00 amFort Lauderdale
12h 28m
1 stop
MIA6:28 pmMiami
Sep 22
MIA12:41 pmMiami
11h 09m
1 stop
FLL11:50 pmFort Lauderdale
$147
Find similar
Spirit Airlines
Sep 11
FLL6:00 amFort Lauderdale
10h 54m
1 stop
MIA4:54 pmMiami
Sep 23
MIA6:59 pmMiami
14h 06m
1 stop
FLL9:05 amFort Lauderdale
$153
Find similar

Frontier flights from Fort Lauderdale to Florida Keys

Our best Frontier deals on Fort Lauderdale to Florida Keys flight tickets
Frontier
Aug 21
FLL6:00 amFort Lauderdale
5h 20m
1 stop
MIA11:20 amMiami
Aug 25
MIA5:45 pmMiami
6h 20m
1 stop
FLL12:05 amFort Lauderdale
$215
Find similar
Frontier
Sep 11
FLL6:54 pmFort Lauderdale
13h 35m
1 stop
MIA8:29 amMiami
Sep 25
MIA5:30 amMiami
18h 22m
1 stop
FLL11:52 pmFort Lauderdale
$223
Find similar
Frontier
Aug 21
FLL6:50 pmFort Lauderdale
5h 47m
1 stop
MIA12:37 amMiami
Aug 26
MIA3:58 pmMiami
5h 50m
1 stop
FLL9:48 pmFort Lauderdale
$225
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Fort Lauderdale to Florida Keys 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, momondo users made 832,500 searches. Data last updated agosto 19, 2025.
Use the filters below to find and compare flights from Fort Lauderdale to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

mar. 9/16

7:25 am-1:00 pm

1 stop29h 35m

Miami

mar. 9/23

6:59 pm-9:05 am

1 stop14h 06m

$142

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

lun. 9/15

6:00 am-6:28 pm

1 stop12h 28m

Miami

lun. 9/22

12:41 pm-11:50 pm

1 stop11h 09m

$147

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

jue. 9/11

6:00 am-4:54 pm

1 stop10h 54m

Miami

mar. 9/23

6:59 pm-9:05 am

1 stop14h 06m

$153

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

sáb. 9/6

7:10 am-11:12 pm

1 stop16h 02m

Miami

mar. 9/9

6:59 pm-4:19 pm

1 stop21h 20m

$163

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

vie. 9/5

1:10 pm-2:14 am

1 stop13h 04m

Miami

dom. 9/7

5:59 pm-9:00 am

1 stop15h 01m

$177

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

sáb. 9/27

8:00 am-11:39 am

1 stop27h 39m

Key West

jue. 10/2

12:32 pm-9:11 pm

1 stop8h 39m

$216

Fort LauderdaleMiami

FLL - MIA

FLLMIA

Fort Lauderdale

jue. 9/11

6:54 pm-8:29 am

1 stop13h 35m

Miami

jue. 9/25

5:30 am-11:52 pm

1 stop18h 22m

$223

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

mié. 9/24

8:00 am-11:39 am

1 stop27h 39m

Key West

jue. 10/2

12:32 pm-9:11 pm

1 stop8h 39m

$232

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

mar. 9/23

3:20 pm-5:12 pm

2 stops25h 52m

Key West

mié. 10/1

7:00 am-2:25 pm

2 stops31h 25m

$337

Fort LauderdaleKey West

FLL - EYW

FLLEYW

Fort Lauderdale

sáb. 9/27

3:20 pm-10:55 am

2 stops19h 35m

Key West

mié. 10/1

7:00 am-2:25 pm

2 stops31h 25m

$358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Florida Keys from

How to get the cheapest flight ticket from Fort Lauderdale to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Fort Lauderdale to Florida Keys flight route?

Fly from Fort Lauderdale to Key West for the best Fort Lauderdale - Florida Keys flight prices

What cabin class options are available on Fort Lauderdale to Florida Keys flights?

There are 3 cabin classes available to choose from on Fort Lauderdale to Florida Keys flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Fort Lauderdale to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Fort Lauderdale to Florida Keys.

Cheap Fort Lauderdale to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Fort Lauderdale to Florida Keys

Best Price Found

$77

Fastest flight time

0h 50m

Direct flights

Mon, Wed, Thu and Sat

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from Fort Lauderdale in the past 72 hours is $77. The best round-trip flight deal from Fort Lauderdale to Florida Keys found on momondo in the last 72 hours is $142.
The fastest flight from Fort Lauderdale to Florida Keys takes 0h 50m
Direct flights go from Fort Lauderdale to Florida Keys on Monday, Wednesday, Thursday and Saturday. The only airline offering direct flights is Spirit Airlines.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)
Search flight deals

  • When did momondo last update prices for flights from Fort Lauderdale Airport to Florida Keys?

    Prices for flights from Fort Lauderdale Airport to Florida Keys are updated daily.

  • How many operators does momondo search for flights from Fort Lauderdale Airport to Florida Keys?

  • How old do you have to be to fly from Fort Lauderdale Airport to Florida Keys?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Fort Lauderdale Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The necessary travel and health documents for your Florida Keys trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Fort Lauderdale to Florida Keys?

Best airlines flying from Fort Lauderdale to Florida Keys

Compare and see reviews for airlines that fly from Fort Lauderdale to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $67Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
Silver AirwaysPriceFrom $102Free CancellationRating
5.8
248 reviews
Search Silver Airways flights
JetBluePriceFrom $108Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights

Why use momondo?

Why should I use momondo to find a flight deal from Fort Lauderdale to Florida Keys?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florida Keys from Fort Lauderdale.

Can I find flights from Fort Lauderdale to Florida Keys with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Florida Keys from Fort Lauderdale with this policy.

How can momondo help me find flights from Fort Lauderdale to Florida Keys?

Once all potential Fort Lauderdale to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Fort Lauderdale to Florida Keys right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florida Keys from Fort Lauderdale. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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