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

Delta, United Airlines, and American 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 December 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

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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.

6:07 am - 11:36 am

LFT

MIA

4h 29m1 stop

5:50 am - 10:41 am

MIA

LFT

5h 51m1 stop

$244Delta

Thu, Jan 1 - Thu, Jan 8

5:20 am - 10:56 am

LFT

MIA

4h 36m1 stop

9:05 am - 3:31 pm

MIA

LFT

7h 26m1 stop

$249United Airlines

Thu, Feb 5 - Mon, Feb 9

5:15 pm - 10:45 pm

LFT

MIA

4h 30m1 stop

7:00 am - 10:28 am

MIA

LFT

4h 28m1 stop

$304Delta

Mon, Jun 1 - Sat, Jun 6

2:32 pm - 7:40 pm

LFT

EYW

4h 08m1 stop

2:45 pm - 9:05 pm

EYW

LFT

7h 20m1 stop

$304Delta

Tue, Jan 20 - Sat, Jan 24

2:50 pm - 11:59 pm

LFT

MIA

8h 09m1 stop

5:15 am - 10:00 am

MIA

LFT

5h 45m1 stop

$324American Airlines

Thu, Jan 8 - Sun, Jan 11

7:00 am - 7:10 pm

LFT

EYW

11h 10m2 stops

5:15 pm - 10:57 pm

EYW

LFT

6h 42m1 stop

$324American Airlines

Sun, Jan 18 - Sat, Jan 24

7:00 am - 7:10 pm

LFT

EYW

11h 10m2 stops

4:04 pm - 9:03 pm

EYW

LFT

5h 59m1 stop

$329American Airlines

Wed, Jan 7 - Mon, Jan 12

2:32 pm - 7:40 pm

LFT

EYW

4h 08m1 stop

6:06 pm - 10:13 pm

EYW

LFT

5h 07m1 stop

$363Delta

Tue, Jan 20 - Thu, Jan 22

5:15 am - 1:48 pm

LFT

MIA

7h 33m1 stop

1:00 pm - 7:31 pm

MIA

LFT

7h 31m1 stop

$409United Airlines

Sat, Feb 28 - Wed, Mar 4

12:10 pm - 6:25 pm

LFT

MIA

5h 15m1 stop

6:25 pm - 11:27 am

MIA

LFT

18h 02m2 stops

$442United Airlines

Thu, Feb 5 - Mon, Feb 9

American Airlines flights from Lafayette to Florida Keys

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

American Airlines

Jan 8

LFT2:50 pmLafayette Regional

8h 09m

1 stop

MIA11:59 pmMiami

Jan 11

MIA5:15 amMiami

5h 45m

1 stop

LFT10:00 amLafayette Regional

$324

Find similar

American Airlines

Jan 7

LFT7:00 amLafayette Regional

11h 10m

2 stops

EYW7:10 pmKey West

Jan 12

EYW4:04 pmKey West

5h 59m

1 stop

LFT9:03 pmLafayette Regional

$329

Find similar

American Airlines

Jan 7

LFT7:00 amLafayette Regional

11h 10m

2 stops

EYW7:10 pmKey West

Jan 12

EYW6:06 amKey West

9h 14m

2 stops

LFT2:20 pmLafayette Regional

$378

Find similar

United Airlines flights from Lafayette to Florida Keys

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

United Airlines

Feb 5

LFT5:20 amLafayette Regional

4h 36m

1 stop

MIA10:56 amMiami

Feb 9

MIA9:05 amMiami

7h 26m

1 stop

LFT3:31 pmLafayette Regional

$249

Find similar

United Airlines

Feb 28

LFT5:15 amLafayette Regional

7h 33m

1 stop

MIA1:48 pmMiami

Mar 4

MIA1:00 pmMiami

7h 31m

1 stop

LFT7:31 pmLafayette Regional

$409

Find similar

United Airlines

Feb 5

LFT12:10 pmLafayette Regional

5h 15m

1 stop

MIA6:25 pmMiami

Feb 9

MIA6:25 pmMiami

18h 02m

2 stops

LFT11:27 amLafayette Regional

$442

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 1/1

6:07 am-11:36 am

1 stop4h 29m

Miami

Thu 1/8

5:50 am-10:41 am

1 stop5h 51m

$244

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 2/5

5:20 am-10:56 am

1 stop4h 36m

Miami

Mon 2/9

9:05 am-3:31 pm

1 stop7h 26m

$249

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Mon 6/1

5:15 pm-10:45 pm

1 stop4h 30m

Miami

Sat 6/6

7:00 am-10:28 am

1 stop4h 28m

$304

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 1/20

2:32 pm-7:40 pm

1 stop4h 08m

Key West

Sat 1/24

2:45 pm-9:05 pm

1 stop7h 20m

$304

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 1/8

2:50 pm-11:59 pm

1 stop8h 09m

Miami

Sun 1/11

5:15 am-10:00 am

1 stop5h 45m

$324

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Sun 1/18

7:00 am-7:10 pm

2 stops11h 10m

Key West

Sat 1/24

5:15 pm-10:57 pm

1 stop6h 42m

$324

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Wed 1/7

7:00 am-7:10 pm

2 stops11h 10m

Key West

Mon 1/12

4:04 pm-9:03 pm

1 stop5h 59m

$329

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 1/20

2:32 pm-7:40 pm

1 stop4h 08m

Key West

Thu 1/22

6:06 pm-10:13 pm

1 stop5h 07m

$363

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Sat 2/28

5:15 am-1:48 pm

1 stop7h 33m

Miami

Wed 3/4

1:00 pm-7:31 pm

1 stop7h 31m

$409

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Thu 2/5

12:10 pm-6:25 pm

1 stop5h 15m

Miami

Mon 2/9

6:25 pm-11:27 am

2 stops18h 02m

$442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 41% 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

Fastest flight time	4h 30m
Direct flights	None

The fastest flight from Lafayette to Florida Keys takes 4h 30m

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 December 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 20.77% of all bookings. The subsequent popular models are Embraer 175 (Enhanced Winglets) at 10.38%, Embraer ERJ-135 / ERJ-140 / ERJ-145 at 10.38%, and Embraer 175 at 8.46%.

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 $125	Free Cancellation	Rating 7.9 8,008 reviews		Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 11,050 reviews		Search American 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.

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Find better results for your trip to Florida Keys

Popular cities in Florida Keys

Flights to New Yorkfrom $34

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Flights to Orlandofrom $41

Flights to San Franciscofrom $53

Flights to Las Vegasfrom $40

Flights to Washington, D.C.from $49

Flights to Bostonfrom $55

Flights to Atlantafrom $49

Flights to Dallasfrom $52

Flights to Seattlefrom $58

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 1/9. 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

American Airlines flights from Lafayette to Florida Keys

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

United Airlines flights from Lafayette to Florida Keys

Our best United Airlines 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

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 41% 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?

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

Fastest flight time

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