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

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

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

As of June 2026, there are 110 flights per week flying from Florida Keys to Louisiana. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

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

Prices for flights from Florida Keys to Louisiana are refreshed on a daily basis.

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

There are 6 operators available for flights from Florida Keys to Louisiana as of June 2026.

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

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 Florida Keys to Louisiana.

What documentation or ID do you need to fly to Louisiana?

The required travel and health documents for your Louisiana 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 Louisiana. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$87 Cheap Flights from Florida Keys to Louisiana in 2026

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Find the cheapest flights from Florida Keys to Louisiana

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:07 pm - 12:47 pm

EYW

MSY

25h 40m

1 stop

8:00 am - 11:25 am

MSY

EYW

26h 25m

1 stop

$233Breeze Airways

Fri, Jun 26 - Sat, Jul 4

5:25 am - 11:30 am

MIA

MSY

7h 05m

1 stop

5:50 pm - 8:53 pm

MSY

MIA

2h 03mnonstop

$267American Airlines

Tue, Jul 7 - Tue, Jul 7

6:00 am - 9:03 pm

MIA

MSY

16h 03m

1 stop

9:48 pm - 5:51 am

MSY

MIA

31h 03m

1 stop

$270Frontier

Thu, Jul 2 - Mon, Jul 6

11:19 am - 4:26 pm

MIA

MSY

6h 07m

1 stop

5:21 pm - 11:34 pm

MSY

MIA

5h 13m

1 stop

$272Frontier

Wed, Jun 17 - Sat, Jun 20

6:00 am - 9:39 am

MIA

BTR

4h 39m

1 stop

4:07 pm - 9:59 pm

BTR

MIA

4h 52m

1 stop

$301Delta

Wed, Jul 8 - Sat, Jul 11

6:00 pm - 9:56 pm

MIA

BTR

4h 56m

1 stop

7:04 pm - 12:55 am

BTR

MIA

4h 51m

1 stop

$305Delta

Wed, Jul 8 - Fri, Jul 17

8:48 am - 3:41 pm

MIA

SHV

7h 53m

1 stop

5:20 am - 11:12 am

SHV

MIA

4h 52m

1 stop

$319United Airlines

Thu, Aug 6 - Sun, Aug 9

7:53 pm - 4:26 pm

EYW

MSY

21h 33m

2 stops

10:11 am - 7:13 pm

MSY

EYW

8h 02m

1 stop

$329Multiple Airlines

Thu, Aug 27 - Sun, Aug 30

11:57 am - 4:12 pm

EYW

MSY

29h 15m

2 stops

10:11 am - 7:13 pm

MSY

EYW

8h 02m

1 stop

$339Multiple Airlines

Mon, Jul 6 - Thu, Jul 9

8:48 am - 3:41 pm

MIA

SHV

7h 53m

1 stop

5:20 am - 11:12 am

SHV

MIA

4h 52m

1 stop

$347United Airlines

Fri, Jul 24 - Mon, Jul 27

Delta flights from Florida Keys to Louisiana

Our best Delta deals on Florida Keys to Louisiana flight tickets

Delta

Aug 1

MIA8:30 pmMiami

12h 34m

1 stop

MSY8:04 amNew Orleans Louis Armstrong

Aug 5

MSY5:12 amNew Orleans Louis Armstrong

6h 48m

1 stop

MIA1:00 pmMiami

$291

Delta

Aug 1

MIA8:30 pmMiami

12h 34m

1 stop

MSY8:04 amNew Orleans Louis Armstrong

Aug 2

MSY7:12 pmNew Orleans Louis Armstrong

4h 43m

1 stop

MIA12:55 amMiami

$301

Delta

Jul 8

MIA6:00 pmMiami

4h 56m

1 stop

BTR9:56 pmBaton Rouge Ryan

Jul 17

BTR7:04 pmBaton Rouge Ryan

4h 51m

1 stop

MIA12:55 amMiami

$305

Southwest flights from Florida Keys to Louisiana

Our best Southwest deals on Florida Keys to Louisiana flight tickets

Southwest

Jul 17

MIA5:10 amMiami

4h 50m

1 stop

MSY9:00 amNew Orleans Louis Armstrong

Jul 22

MSY7:45 amNew Orleans Louis Armstrong

7h 05m

1 stop

MIA3:50 pmMiami

$277

Southwest

Jun 27

MIA7:15 amMiami

5h 20m

1 stop

MSY11:35 amNew Orleans Louis Armstrong

Jun 29

MSY2:30 pmNew Orleans Louis Armstrong

7h 05m

2 stops

MIA10:35 pmMiami

$282

Southwest

Jun 17

MIA5:10 pmMiami

5h 05m

1 stop

MSY9:15 pmNew Orleans Louis Armstrong

Jun 23

MSY10:20 amNew Orleans Louis Armstrong

10h 00m

2 stops

MIA9:20 pmMiami

$287

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 6/26

12:07 pm-12:47 pm

1 stop25h 40m

New Orleans Louis Armstrong

Sat 7/4

8:00 am-11:25 am

1 stop26h 25m

$233

Quickest round-trip

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

Tue 7/7

5:25 am-11:30 am

1 stop7h 05m

New Orleans Louis Armstrong

Tue 7/7

5:50 pm-8:53 pm

Nonstop2h 03m

$267

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

Thu 7/2

6:00 am-9:03 pm

1 stop16h 03m

New Orleans Louis Armstrong

Mon 7/6

9:48 pm-5:51 am

1 stop31h 03m

$270

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

Wed 6/17

11:19 am-4:26 pm

1 stop6h 07m

New Orleans Louis Armstrong

Sat 6/20

5:21 pm-11:34 pm

1 stop5h 13m

$272

MiamiBaton Rouge

MIA - BTR

MIABTR

Miami

Wed 7/8

6:00 am-9:39 am

1 stop4h 39m

Baton Rouge Ryan

Sat 7/11

4:07 pm-9:59 pm

1 stop4h 52m

$301

MiamiBaton Rouge

MIA - BTR

MIABTR

Miami

Wed 7/8

6:00 pm-9:56 pm

1 stop4h 56m

Baton Rouge Ryan

Fri 7/17

7:04 pm-12:55 am

1 stop4h 51m

$305

MiamiShreveport

MIA - SHV

MIASHV

Miami

Thu 8/6

8:48 am-3:41 pm

1 stop7h 53m

Shreveport

Sun 8/9

5:20 am-11:12 am

1 stop4h 52m

$319

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 8/27

7:53 pm-4:26 pm

2 stops21h 33m

New Orleans Louis Armstrong

Sun 8/30

10:11 am-7:13 pm

1 stop8h 02m

$329

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Mon 7/6

11:57 am-4:12 pm

2 stops29h 15m

New Orleans Louis Armstrong

Thu 7/9

10:11 am-7:13 pm

1 stop8h 02m

$339

MiamiShreveport

MIA - SHV

MIASHV

Miami

Fri 7/24

8:48 am-3:41 pm

1 stop7h 53m

Shreveport

Mon 7/27

5:20 am-11:12 am

1 stop4h 52m

$347

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 Florida Keys to Louisiana

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 Louisiana?

In general, February is the cheapest month to fly from Florida Keys to Louisiana. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $37. The month of November is another great option to travel to Louisiana, with average flight prices from Florida Keys averaging around $43.

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

You are more likely to see cheaper flights to Louisiana from Florida Keys when booking weeks ahead of your departure date. In general, you can expect to find flights to Louisiana for around $267 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Louisiana from Florida Keys for as low as $190 on momondo.

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

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

Cheap Florida Keys to Louisiana flight deals and tips

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

Fastest flight time	2h 03m
Direct flights	Every day
Airports in Louisiana	31 airports

The fastest flight from Florida Keys to Louisiana takes 2h 03m

Direct flights go from Florida Keys to Louisiana every day.

There are 31 airports in Louisiana. From Florida Keys there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from Florida Keys to Louisiana

When did momondo last update prices for flights from Florida Keys to Louisiana?
Prices for flights from Florida Keys to Louisiana are refreshed on a daily basis.
How many operators does momondo search for flights from Florida Keys to Louisiana?
There are 6 operators available for flights from Florida Keys to Louisiana as of June 2026.
How old do you have to be to fly from Florida Keys to Louisiana?
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 Florida Keys to Louisiana.
What documentation or ID do you need to fly to Louisiana?
The required travel and health documents for your Louisiana 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 Louisiana. 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 Florida Keys to Louisiana?
momondo data reveals that the most frequently booked plane model on the route from Florida Keys to Louisiana is Boeing 737 MAX 8, representing 15.52% of all bookings. The subsequent popular models are Airbus A319 at 12.48%, Airbus A220-300 at 11.50%, and Boeing 737-900 at 11.19%.

Best airlines flying from Florida Keys to Louisiana

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $248	Free Cancellation	Rating 7.1 11,649 reviews		Search American Airlines flights
Delta	PriceFrom $278	Free Cancellation	Rating 7.9 8,396 reviews		Search Delta flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Florida Keys to Louisiana for you.

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

All flight searches from Florida Keys to Louisiana on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Florida Keys to Louisiana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Florida Keys to Louisiana flights. All you need is a valid email address and we will do the rest; it is that quick and easy.