How long is the flight from Louisiana to Florida Keys?

On average, it takes 20h 25m to fly from Louisiana to Florida Keys if you fly out of Baton Rouge (the most popular airport in Louisiana) and into Incheon Intl Airport (the most popular airport in Florida Keys). If you’re flying out of New Orleans and into Incheon Intl Airport, then the flight time is around 21h 53m.

How many flights depart from Louisiana to Florida Keys on average per week?

As of July 2025, there are 90 flights per week flying from Louisiana to Florida Keys. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

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

Spirit Airlines, Delta, and Breeze Airways are the most popular carriers operating from Louisiana to Florida Keys

What airlines fly to Florida Keys?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Florida Keys from Louisiana according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisiana to Florida Keys?

Prices for flights from Louisiana to Florida Keys were last updated today.

How many operators does momondo search for flights from Louisiana to Florida Keys?

The number of operators available for flights from Louisiana to Florida Keys is 6 as of July 2025.

How old do you have to be to fly from Louisiana to Florida Keys?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Florida Keys.

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

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$41 Cheap Flights from Louisiana to Florida Keys in 2025

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Find the cheapest flights from Louisiana to Florida Keys

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:38 pm - 5:40 pmMSY-MIA

2h 02mnonstop

6:35 pm - 7:44 pmMIA-MSY

2h 09mnonstop

$87Spirit Airlines

Find Deal

Thu, Sep 4 - Sun, Sep 7

2:38 pm - 5:40 pmMSY-MIA

2h 02mnonstop

6:35 pm - 7:44 pmMIA-MSY

2h 09mnonstop

$94Spirit Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

5:20 pm - 9:22 amMSY-EYW

15h 02m1 stop

1:47 pm - 9:35 pmEYW-MSY

8h 48m1 stop

$190Breeze Airways

Find Deal

Mon, Aug 18 - Mon, Aug 25

8:12 pm - 1:07 pmMSY-EYW

15h 55m1 stop

10:02 am - 2:58 pmEYW-MSY

5h 56m1 stop

$192Breeze Airways

Find Deal

Sun, Aug 24 - Sun, Aug 31

6:00 am - 1:05 pmLFT-EYW

6h 05m1 stop

7:00 am - 10:39 amEYW-LFT

4h 39m1 stop

$224Delta

Find Deal

Tue, Aug 26 - Sat, Aug 30

8:16 am - 7:07 pmLFT-EYW

9h 51m2 stops

12:50 pm - 6:44 pmEYW-LFT

6h 54m1 stop

$230American Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

8:16 am - 7:07 pmLFT-EYW

9h 51m2 stops

12:50 pm - 11:06 pmEYW-LFT

11h 16m2 stops

$235American Airlines

Find Deal

Tue, Aug 26 - Sat, Aug 30

10:55 am - 5:25 pmMSY-EYW

5h 30m1 stop

6:20 pm - 11:00 pmEYW-MSY

5h 40m1 stop

$249Delta

Find Deal

Wed, Aug 27 - Wed, Sep 3

4:07 pm - 10:15 pmLFT-MIA

5h 08m1 stop

12:04 pm - 5:47 pmMIA-LFT

6h 43m1 stop

$249United Airlines

Find Deal

Wed, Sep 3 - Wed, Sep 17

2:15 pm - 10:39 pmLCH-MIA

7h 24m1 stop

7:00 am - 1:16 pmMIA-LCH

7h 16m1 stop

$259United Airlines

Find Deal

Wed, Aug 13 - Sun, Aug 17

Spirit Airlines flights from Louisiana to Florida Keys

Our best Spirit Airlines deals on Louisiana to Florida Keys flight tickets

Spirit Airlines

Sep 4

MSY2:38 pmNew Orleans Louis Armstrong

2h 02m

MIA5:40 pmMiami

Sep 7

MIA6:35 pmMiami

2h 09m

MSY7:44 pmNew Orleans Louis Armstrong

$87

Find similar

Spirit Airlines

Sep 11

MSY2:38 pmNew Orleans Louis Armstrong

2h 02m

MIA5:40 pmMiami

Sep 15

MIA6:35 pmMiami

2h 09m

MSY7:44 pmNew Orleans Louis Armstrong

$94

Find similar

Spirit Airlines

Sep 4

MSY2:38 pmNew Orleans Louis Armstrong

2h 02m

MIA5:40 pmMiami

Sep 7

MIA6:35 pmMiami

2h 09m

MSY7:44 pmNew Orleans Louis Armstrong

$95

Find similar

American Airlines flights from Louisiana to Florida Keys

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

American Airlines

Aug 26

LFT8:16 amLafayette Regional

9h 51m

2 stops

EYW7:07 pmKey West

Aug 30

EYW12:50 pmKey West

6h 54m

1 stop

LFT6:44 pmLafayette Regional

$230

Find similar

American Airlines

Aug 26

LFT8:16 amLafayette Regional

9h 51m

2 stops

EYW7:07 pmKey West

Aug 30

EYW12:50 pmKey West

11h 16m

2 stops

LFT11:06 pmLafayette Regional

$235

Find similar

American Airlines

Sep 5

BTR5:41 pmBaton Rouge Ryan

5h 15m

1 stop

MIA11:56 pmMiami

Sep 8

MIA6:07 pmMiami

5h 59m

1 stop

BTR11:06 pmBaton Rouge Ryan

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Thu 9/4

2:38 pm-5:40 pm

Nonstop2h 02m

Miami

Sun 9/7

6:35 pm-7:44 pm

Nonstop2h 09m

$87

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Thu 9/11

2:38 pm-5:40 pm

Nonstop2h 02m

Miami

Mon 9/15

6:35 pm-7:44 pm

Nonstop2h 09m

$94

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Mon 8/18

5:20 pm-9:22 am

1 stop15h 02m

Key West

Mon 8/25

1:47 pm-9:35 pm

1 stop8h 48m

$190

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 8/24

8:12 pm-1:07 pm

1 stop15h 55m

Key West

Sun 8/31

10:02 am-2:58 pm

1 stop5h 56m

$192

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 8/26

6:00 am-1:05 pm

1 stop6h 05m

Key West

Sat 8/30

7:00 am-10:39 am

1 stop4h 39m

$224

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 8/26

8:16 am-7:07 pm

2 stops9h 51m

Key West

Sat 8/30

12:50 pm-6:44 pm

1 stop6h 54m

$230

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

Tue 8/26

8:16 am-7:07 pm

2 stops9h 51m

Key West

Sat 8/30

12:50 pm-11:06 pm

2 stops11h 16m

$235

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 8/27

10:55 am-5:25 pm

1 stop5h 30m

Key West

Wed 9/3

6:20 pm-11:00 pm

1 stop5h 40m

$249

LafayetteMiami

LFT - MIA

LFTMIA

Lafayette Regional

Wed 9/3

4:07 pm-10:15 pm

1 stop5h 08m

Miami

Wed 9/17

12:04 pm-5:47 pm

1 stop6h 43m

$249

Lake CharlesMiami

LCH - MIA

LCHMIA

Lake Charles

Wed 8/13

2:15 pm-10:39 pm

1 stop7h 24m

Miami

Sun 8/17

7:00 am-1:16 pm

1 stop7h 16m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisiana 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

Other information

What is the cheapest month to fly to Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from Louisiana averaging around $213.

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

The cheapest day to depart from Louisiana to Florida Keys is on a Friday when prices can be found for as low as $426. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $571.

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 in the evening. momondo users have found flights departing from Louisiana to Florida Keys in the evening for as low as $198. 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 $540.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Louisiana when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Louisiana for as low as $187 on momondo.

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

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

Cheap Louisiana to Florida Keys flight deals and tips

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

Best Price Found	$41
Fastest flight time	1h 50m
Direct flights	Every day
Airports in Florida Keys	2 airports

The best one-way flight to Florida Keys from Louisiana in the past 72 hours is $41. The best round-trip flight deal from Louisiana to Florida Keys found on momondo in the last 72 hours is $87.

The fastest flight from Louisiana to Florida Keys takes 1h 50m

Direct flights go from Louisiana to Florida Keys every day.

There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)

Search flight deals

When did momondo last update prices for flights from Louisiana to Florida Keys?
Prices for flights from Louisiana to Florida Keys were last updated today.
How many operators does momondo search for flights from Louisiana to Florida Keys?
The number of operators available for flights from Louisiana to Florida Keys is 6 as of July 2025.
How old do you have to be to fly from Louisiana to Florida Keys?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisiana to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Louisiana to Florida Keys?
Based on momondo bookings for flights between Louisiana and Florida Keys, the leading plane model is Boeing 737 MAX 8, making up 11.05% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 9.11%, Boeing 737-800 with 9.01%, and Airbus A319 with 8.79%.

Best airlines flying from Louisiana to Florida Keys

Compare and see reviews for airlines that fly from Louisiana to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $135	Free Cancellation	Rating 8.0 191 reviews	Search Breeze Airways flights
Delta	PriceFrom $223	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $381	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Louisiana 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 Louisiana to Florida Keys with flexible booking policies on momondo?

momondo does allow users to show only those flights to Florida Keys from Louisiana which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisiana to Florida Keys.

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

If you are not ready to book a flight from Louisiana to Florida Keys now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florida Keys and let you know when they 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 $39

Flights to Los Angelesfrom $37

Flights to Miamifrom $58

Flights to Chicagofrom $59

Flights to Orlandofrom $54

Flights to Las Vegasfrom $35

Flights to San Franciscofrom $49

Flights to Washington, D.C.from $49

Flights to Bostonfrom $77

Flights to Atlantafrom $29

Flights to Dallasfrom $55

Flights to Seattlefrom $93

Cheap flights from Louisiana to Florida Keys from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisiana to Florida Keys departing on 8/30. 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

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Price Alerts

Find the cheapest flights from Louisiana to Florida Keys

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Louisiana to Florida Keys

Our best Spirit Airlines deals on Louisiana to Florida Keys flight tickets

American Airlines flights from Louisiana to Florida Keys

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

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

See travel insights to Florida Keys from

How to get the cheapest flight ticket from Louisiana 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 September is another great option to travel to Florida Keys, with average flight prices from Louisiana averaging around $213.

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

The cheapest day to depart from Louisiana to Florida Keys is on a Friday when prices can be found for as low as $426. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $571.

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

How far in advance should I book a flight to Florida Keys?

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

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

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

Spirit Airlines, Delta, and Breeze Airways are the most popular carriers operating from Louisiana to Florida Keys

What airlines fly to Florida Keys?

How many flights depart from Louisiana to Florida Keys on average per week?

As of July 2025, there are 90 flights per week flying from Louisiana to Florida Keys. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

How long is the flight from Louisiana to Florida Keys?

Cheap Louisiana to Florida Keys flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Florida Keys

When did momondo last update prices for flights from Louisiana to Florida Keys?

How many operators does momondo search for flights from Louisiana to Florida Keys?

How old do you have to be to fly from Louisiana to Florida Keys?

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

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

Best airlines flying from Louisiana to Florida Keys

Compare and see reviews for airlines that fly from Louisiana to Florida Keys with momondo

Why use momondo?

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

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

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

I’m not ready to book a flight from Louisiana 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