Cheap flights from Lafayette to Florida Keys from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lafayette to Florida Keys departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Delta Logo
2:00 pm - 8:12 pmLFT-EYW
5h 12m1 stop
Delta Logo
7:00 am - 10:39 amEYW-LFT
4h 39m1 stop
$238Delta
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
4:22 pm - 11:05 pmLFT-MIA
5h 43m1 stop
American Airlines Logo
5:18 am - 9:39 amMIA-LFT
5h 21m1 stop
$249American Airlines
Find Deal
Wed, Sep 24 - Sun, Sep 28
American Airlines Logo
7:05 am - 4:27 pmLFT-EYW
8h 22m1 stop
American Airlines Logo
3:20 pm - 9:09 pmEYW-LFT
6h 49m1 stop
$249American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
American Airlines Logo
7:05 am - 4:27 pmLFT-EYW
8h 22m1 stop
American Airlines Logo
11:22 am - 9:09 pmEYW-LFT
10h 47m2 stops
$254American Airlines
Find Deal
Sat, Oct 18 - Tue, Oct 21
Delta Logo
11:20 am - 6:25 pmLFT-MIA
6h 05m1 stop
Delta Logo
6:00 am - 10:30 amMIA-LFT
5h 30m1 stop
$259Delta
Find Deal
Tue, Sep 9 - Sat, Sep 13
Delta Logo
5:15 pm - 12:57 amLFT-MIA
6h 42m1 stop
Delta Logo
7:00 am - 10:24 amMIA-LFT
4h 24m1 stop
$279Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
United Airlines Logo
4:08 pm - 10:00 pmLFT-MIA
4h 52m1 stop
United Airlines Logo
6:25 am - 11:15 amMIA-LFT
5h 50m1 stop
$309United Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 9
United Airlines Logo
2:05 pm - 9:01 pmLFT-MIA
5h 56m1 stop
United Airlines Logo
8:45 am - 1:25 pmMIA-LFT
5h 40m1 stop
$349United Airlines
Find Deal
Sat, Oct 11 - Thu, Oct 16
United Airlines Logo
5:20 am - 10:53 amLFT-MIA
4h 33m1 stop
United Airlines Logo
6:30 am - 1:16 pmMIA-LFT
7h 46m1 stop
$379United Airlines
Find Deal
Thu, Nov 20 - Sat, Nov 29
United Airlines Logo
5:15 am - 11:00 amLFT-MIA
4h 45m1 stop
United Airlines Logo
12:06 pm - 5:45 pmMIA-LFT
6h 39m1 stop
$401United Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 3

American Airlines flights from Lafayette to Florida Keys

Our best American Airlines deals on Lafayette to Florida Keys flight tickets
American Airlines
Sep 24
LFT4:22 pmLafayette Regional
5h 43m
1 stop
MIA11:05 pmMiami
Sep 28
MIA5:18 amMiami
5h 21m
1 stop
LFT9:39 amLafayette Regional
American Airlines
Oct 18
LFT7:05 amLafayette Regional
8h 22m
1 stop
EYW4:27 pmKey West
Oct 21
EYW11:22 amKey West
10h 47m
2 stops
LFT9:09 pmLafayette Regional
American Airlines
Oct 25
LFT7:05 amLafayette Regional
8h 22m
1 stop
EYW4:27 pmKey West
Oct 29
EYW2:14 pmKey West
7h 55m
1 stop
LFT9:09 pmLafayette Regional

Delta flights from Lafayette to Florida Keys

Our best Delta deals on Lafayette to Florida Keys flight tickets
Delta
Sep 6
LFT2:00 pmLafayette Regional
5h 12m
1 stop
EYW8:12 pmKey West
Sep 9
EYW7:00 amKey West
4h 39m
1 stop
LFT10:39 amLafayette Regional
Delta
Sep 9
LFT11:20 amLafayette Regional
6h 05m
1 stop
MIA6:25 pmMiami
Sep 13
MIA6:00 amMiami
5h 30m
1 stop
LFT10:30 amLafayette Regional
Delta
Feb 18
LFT5:15 pmLafayette Regional
6h 42m
1 stop
MIA12:57 amMiami
Feb 21
MIA7:00 amMiami
4h 24m
1 stop
LFT10:24 amLafayette Regional

momondo Fare Finder

 
Customize your flight search to find flights from Lafayette 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 August 25, 2025.
Use the filters below to find and compare flights from Lafayette to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Sat 9/6

2:00 pm-8:12 pm

1 stop5h 12m

Key West

Tue 9/9

7:00 am-10:39 am

1 stop4h 39m

$238

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Wed 9/24

4:22 pm-11:05 pm

1 stop5h 43m

Miami

Sun 9/28

5:18 am-9:39 am

1 stop5h 21m

$249

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Sat 10/18

7:05 am-4:27 pm

1 stop8h 22m

Key West

Tue 10/21

3:20 pm-9:09 pm

1 stop6h 49m

$249

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Sat 10/18

7:05 am-4:27 pm

1 stop8h 22m

Key West

Tue 10/21

11:22 am-9:09 pm

2 stops10h 47m

$254

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Tue 9/9

11:20 am-6:25 pm

1 stop6h 05m

Miami

Sat 9/13

6:00 am-10:30 am

1 stop5h 30m

$259

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Wed 2/18

5:15 pm-12:57 am

1 stop6h 42m

Miami

Sat 2/21

7:00 am-10:24 am

1 stop4h 24m

$279

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Fri 10/31

4:08 pm-10:00 pm

1 stop4h 52m

Miami

Sun 11/9

6:25 am-11:15 am

1 stop5h 50m

$309

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Sat 10/11

2:05 pm-9:01 pm

1 stop5h 56m

Miami

Thu 10/16

8:45 am-1:25 pm

1 stop5h 40m

$349

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 11/20

5:20 am-10:53 am

1 stop4h 33m

Miami

Sat 11/29

6:30 am-1:16 pm

1 stop7h 46m

$379

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 10/2

5:15 am-11:00 am

1 stop4h 45m

Miami

Fri 10/3

12:06 pm-5:45 pm

1 stop6h 39m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Florida Keys from

How to get the cheapest flight ticket from Lafayette 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 month to fly to Florida Keys?

The month of July is another great option to travel to Florida Keys, with average flight prices from Lafayette averaging around $392.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from Lafayette to Florida Keys is on a Tuesday when prices can be found for as low as $438. The most expensive day to fly to Florida Keys is Monday, with ticket prices averaging around $777.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is at noon. momondo users have found flights departing from Lafayette to Florida Keys at noon for as low as $443. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $617.

Can stopping save me money on Lafayette to Florida Keys flights?

You could potentially save up to 54% on your flight if you consider stops on a Lafayette to Florida Keys flight.

Cheap Lafayette to Florida Keys flight deals and tips

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

Direct flights

None
There are no direct flights from Lafayette to Florida Keys. There are no popular flight routes from Lafayette to Florida Keys.
  • When did momondo last update prices for flights from Lafayette Regional Airport to Florida Keys?

    Prices for flights from Lafayette Regional Airport to Florida Keys refresh daily.

  • How many operators does momondo search for flights from Lafayette Regional Airport to Florida Keys?

  • How old do you have to be to fly from Lafayette Regional Airport to Florida Keys?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Florida Keys.

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

    The travel and health documents you'll need for your trip to Florida Keys may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florida Keys. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Lafayette to Florida Keys

Compare and see reviews for airlines that fly from Lafayette to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $223Free CancellationRating
7.9
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
8,940 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Lafayette to Florida Keys flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florida Keys that suits you.

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

Flights from Lafayette to Florida Keys with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Lafayette 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 Lafayette to Florida Keys right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Florida Keys from Lafayette. 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.

An easier way to manage your Florida Keys trip

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1 adult
Sat 8/30
Sat 9/6

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