What airlines fly to Florida Keys?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Florida Keys from Lafayette according to our data. Delta is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 3 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Lafayette Regional to Florida Keys?

American Airlines and United Airlines are the most popular carriers operating from Lafayette Regional 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?

As of October 2025, there are 3 operators available to choose from 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.

$239 Cheap Flights from Lafayette to Florida Keys in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Lafayette to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:50 pm - 11:45 pmLFT-MIA

7h 55m1 stop

5:15 am - 10:00 amMIA-LFT

5h 45m1 stop

$249American Airlines

Find Deal

Thu, Jan 8 - Sun, Jan 11

4:08 pm - 9:38 pmLFT-MIA

4h 30m1 stop

6:25 am - 11:13 amMIA-LFT

5h 48m1 stop

$254United Airlines

Find Deal

Sat, Nov 1 - Sun, Nov 9

5:20 am - 10:53 amLFT-MIA

4h 33m1 stop

6:30 am - 1:16 pmMIA-LFT

7h 46m1 stop

$259United Airlines

Find Deal

Thu, Oct 30 - Mon, Nov 3

4:08 pm - 10:00 pmLFT-MIA

4h 52m1 stop

6:30 am - 1:16 pmMIA-LFT

7h 46m1 stop

$275United Airlines

Find Deal

Fri, Nov 7 - Mon, Nov 10

4:07 pm - 11:28 pmLFT-MIA

6h 21m1 stop

6:05 am - 11:30 amMIA-LFT

6h 25m1 stop

$279American Airlines

Find Deal

Wed, Feb 18 - Sat, Feb 21

3:56 pm - 11:42 pmLFT-MIA

6h 46m1 stop

5:00 am - 9:36 amMIA-LFT

5h 36m1 stop

$294American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 14

3:10 pm - 9:02 pmLFT-MIA

4h 52m1 stop

5:30 pm - 10:04 pmMIA-LFT

5h 34m1 stop

$314Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

5:20 am - 10:53 amLFT-MIA

4h 33m1 stop

6:20 am - 11:15 amMIA-LFT

5h 55m1 stop

$323United Airlines

Find Deal

Tue, Nov 25 - Fri, Nov 28

5:15 pm - 12:57 amLFT-MIA

6h 42m1 stop

7:00 am - 10:36 amMIA-LFT

4h 36m1 stop

$439Delta

Find Deal

Fri, Apr 3 - Sat, Apr 11

5:15 pm - 12:57 amLFT-MIA

6h 42m1 stop

7:00 am - 10:36 amMIA-LFT

4h 36m1 stop

$459Delta

Find Deal

Tue, Mar 17 - Sun, Mar 22

United Airlines flights from Lafayette to Florida Keys

Our best United Airlines deals on Lafayette to Florida Keys flight tickets

United Airlines

Nov 1

LFT4:08 pmLafayette Regional

4h 30m

1 stop

MIA9:38 pmMiami

Nov 9

MIA6:25 amMiami

5h 48m

1 stop

LFT11:13 amLafayette Regional

$254

Find similar

United Airlines

Oct 30

LFT5:20 amLafayette Regional

4h 33m

1 stop

MIA10:53 amMiami

Nov 3

MIA6:30 amMiami

7h 46m

1 stop

LFT1:16 pmLafayette Regional

$259

Find similar

United Airlines

Nov 7

LFT4:08 pmLafayette Regional

4h 52m

1 stop

MIA10:00 pmMiami

Nov 10

MIA6:30 amMiami

7h 46m

1 stop

LFT1:16 pmLafayette Regional

$275

Find similar

Delta flights from Lafayette to Florida Keys

Our best Delta deals on Lafayette to Florida Keys flight tickets

Delta

Oct 25

LFT3:31 pmLafayette Regional

4h 20m

1 stop

MIA8:51 pmMiami

Oct 29

MIA6:00 amMiami

4h 52m

1 stop

LFT9:52 amLafayette Regional

$284

Find similar

Delta

Oct 23

LFT5:45 pmLafayette Regional

5h 53m

1 stop

MIA12:38 amMiami

Oct 26

MIA6:00 amMiami

4h 52m

1 stop

LFT9:52 amLafayette Regional

$309

Find similar

Delta

Feb 21

LFT3:10 pmLafayette Regional

4h 52m

1 stop

MIA9:02 pmMiami

Feb 25

MIA5:30 pmMiami

5h 34m

1 stop

LFT10:04 pmLafayette Regional

$314

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 1/8

2:50 pm-11:45 pm

1 stop7h 55m

Miami

Sun 1/11

5:15 am-10:00 am

1 stop5h 45m

$249

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Sat 11/1

4:08 pm-9:38 pm

1 stop4h 30m

Miami

Sun 11/9

6:25 am-11:13 am

1 stop5h 48m

$254

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 10/30

5:20 am-10:53 am

1 stop4h 33m

Miami

Mon 11/3

6:30 am-1:16 pm

1 stop7h 46m

$259

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Fri 11/7

4:08 pm-10:00 pm

1 stop4h 52m

Miami

Mon 11/10

6:30 am-1:16 pm

1 stop7h 46m

$275

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Wed 2/18

4:07 pm-11:28 pm

1 stop6h 21m

Miami

Sat 2/21

6:05 am-11:30 am

1 stop6h 25m

$279

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Fri 12/5

3:56 pm-11:42 pm

1 stop6h 46m

Miami

Sun 12/14

5:00 am-9:36 am

1 stop5h 36m

$294

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Sat 2/21

3:10 pm-9:02 pm

1 stop4h 52m

Miami

Wed 2/25

5:30 pm-10:04 pm

1 stop5h 34m

$314

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Tue 11/25

5:20 am-10:53 am

1 stop4h 33m

Miami

Fri 11/28

6:20 am-11:15 am

1 stop5h 55m

$323

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Fri 4/3

5:15 pm-12:57 am

1 stop6h 42m

Miami

Sat 4/11

7:00 am-10:36 am

1 stop4h 36m

$439

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Tue 3/17

5:15 pm-12:57 am

1 stop6h 42m

Miami

Sun 3/22

7:00 am-10:36 am

1 stop4h 36m

$459

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of February is another great option to travel to Florida Keys, with average flight prices from Lafayette averaging around $348.

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 51% 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.

Search flight deals

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?
As of October 2025, there are 3 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Lafayette to Florida Keys is Canadair (Bombardier) Regional Jet 900, representing 24.29% of all bookings. The subsequent popular models are Embraer 175 at 11.07%, Embraer 175 (Enhanced Winglets) at 9.64%, and Embraer ERJ-135 / ERJ-140 / ERJ-145 at 9.29%.

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
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 7,984 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,043 reviews	Search American Airlines flights
United Airlines	PriceFrom $381	Free Cancellation	Rating 7.4 8,982 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 11/15

Sat 11/22

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $48

Flights to Los Angelesfrom $48

Flights to Miamifrom $53

Flights to Chicagofrom $49

Flights to Orlandofrom $54

Flights to Las Vegasfrom $38

Flights to San Franciscofrom $48

Flights to Washington, D.C.from $50

Flights to Bostonfrom $55

Flights to Atlantafrom $45

Flights to Dallasfrom $63

Flights to Seattlefrom $71

Cheap flights from Lafayette to Florida Keys from $239

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 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Lafayette to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Lafayette to Florida Keys

Our best United Airlines deals on Lafayette to Florida Keys flight tickets

Delta flights from Lafayette to Florida Keys

Our best Delta deals on Lafayette to Florida Keys flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Lafayette to Florida Keys that are best for you.

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 February is another great option to travel to Florida Keys, with average flight prices from Lafayette averaging around $348.

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?

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

You could potentially save up to 51% on your flight if you consider stops on a Lafayette to Florida Keys flight.

What is the cheapest airline that flies from Lafayette Regional to Florida Keys?

American Airlines and United Airlines are the most popular carriers operating from Lafayette Regional to Florida Keys

What airlines fly to Florida Keys?

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

When did momondo last update prices for flights from Lafayette Regional Airport to Florida Keys?

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Florida Keys trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Popular flights according to clicks in the last 7 days on momondo