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Florida Keys

$52+ Cheap flights from Louisiana to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from Louisiana to Florida Keys

Keep the following information in mind while searching for Louisiana to Florida Keys flight deals. Data was last updated April 24, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$104
(Cheapflightsfares)

One-way from

$52
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$233
Provider with most accurate pricing for New Orleans Louis Armstrong-Miami flight deals.
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From Louisiana to Florida Keys
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One-way flight from Louisiana to Florida Keys
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Highest demand for flights based on searches. 8% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Louisiana to Florida Keys

Cheapest flights from Louisiana to Florida Keys
Explore the most affordable flight options available from Louisiana to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:26 pmMSY - MIA
Nonstop1h 49mSpirit Airlines
Mon 6/910:10 pmMIA - MSY
Nonstop2h 17mSpirit Airlines
Deal found 4/24$104
This Priceline deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:24 pmMSY - MIA
1 stop9h 58mMultiple Airlines
Sun 5/1810:10 pmMIA - MSY
Nonstop2h 17mMultiple Airlines
Deal found 4/23$163
This American Airlines deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:01 pmMSY - MIA
Nonstop1h 58mAmerican Airlines
Tue 5/275:04 pmMIA - MSY
Nonstop2h 07mAmerican Airlines
Deal found 4/22$190
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/209:50 amMSY - MIA
1 stop6h 01mDelta
Tue 5/275:35 amMIA - MSY
1 stop7h 06mDelta
Deal found 4/22$210
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:57 amMSY - EYW
1 stop6h 18mDelta
Sun 8/317:00 amEYW - MSY
1 stop4h 17mDelta
Deal found 4/23$224
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/279:57 amMSY - EYW
1 stop5h 13mAmerican Airlines
Sun 8/314:05 pmEYW - MSY
1 stop7h 09mAmerican Airlines
Deal found 4/23$225
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/103:15 pmMSY - MIA
1 stop5h 45mSouthwest
Wed 5/147:35 amMIA - MSY
1 stop9h 45mSouthwest
Deal found 4/24$233
This CheapOair deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:46 pmMSY - MIA
1 stop8h 35mFrontier
Sun 4/276:00 amMIA - MSY
1 stop13h 46mFrontier
Deal found 4/22$240
This Delta deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/110:50 amSHV - EYW
1 stop5h 44mDelta
Tue 7/86:00 pmEYW - SHV
1 stop6h 22mDelta
Deal found 4/21$244
This American Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/147:00 amSHV - EYW
1 stop6h 37mAmerican Airlines
Wed 5/215:24 pmEYW - SHV
1 stop7h 34mAmerican Airlines
Deal found 4/23$251
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:40 pmMLU - MIA
1 stop5h 08mDelta
Wed 10/88:05 amMIA - MLU
1 stop4h 53mDelta
Deal found 4/23$268
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:27 pmBTR - EYW
1 stop6h 12mDelta
Thu 6/196:29 pmEYW - BTR
1 stop4h 56mDelta
Deal found 4/23$274

Cheapflights Fare Finder

Customize your flight search to find flights from Louisiana 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, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Louisiana to Florida Keys that are best for you.

Fly from

Louisiana

Fly to

Florida Keys

Route

Depart

Return

Price

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Thu 6/5

6:26 pm-9:15 pm

Nonstop1h 49m

Miami

Mon 6/9

10:10 pm-11:27 pm

Nonstop2h 17m

$104

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Tue 5/13

6:24 pm-5:22 am

1 stop9h 58m

Miami

Sun 5/18

10:10 pm-11:27 pm

Nonstop2h 17m

$163

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 7/13

5:47 pm-9:22 am

1 stop14h 35m

Key West

Fri 7/18

1:47 pm-9:35 pm

1 stop8h 48m

$172

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Tue 5/13

6:24 pm-5:22 am

1 stop9h 58m

Miami

Tue 5/20

6:00 am-5:25 pm

1 stop12h 25m

$178

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Tue 5/20

7:01 pm-9:59 pm

Nonstop1h 58m

Miami

Tue 5/27

5:04 pm-6:11 pm

Nonstop2h 07m

$190

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Tue 5/20

9:50 am-4:51 pm

1 stop6h 01m

Miami

Tue 5/27

5:35 am-11:41 am

1 stop7h 06m

$210

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 5/29

9:28 am-6:49 pm

2 stops8h 21m

Key West

Tue 6/3

2:20 pm-7:58 pm

1 stop6h 38m

$229

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

Sat 5/10

3:15 pm-10:00 pm

1 stop5h 45m

Miami

Wed 5/14

7:35 am-4:20 pm

1 stop9h 45m

$233

ShreveportKey West

SHV - EYW

SHVEYW

Shreveport

Tue 7/1

10:50 am-5:34 pm

1 stop5h 44m

Key West

Tue 7/8

6:00 pm-11:22 pm

1 stop6h 22m

$244

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 5/6

6:30 am-2:05 pm

1 stop6h 35m

Key West

Tue 5/13

6:25 pm-11:31 pm

1 stop6h 06m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 54 results
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Best time to book a flight from Louisiana to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Louisiana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisiana to Florida Keys

What is the cheapest month to book a flight from Louisiana to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Louisiana to Florida Keys (average of $328). Flying from Louisiana to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LA to EOA?

Find hourly flight availability from Louisiana to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisiana to Florida Keys as you normally would.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated April 24, 2025.
Get a feel of what it's like to fly with Breeze Airways, Alaska Airlines and Southwest from Louisiana to Florida Keys by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Food

6.7

Boarding

8.3

Comfort

8.2

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
159 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Food

6.7

Boarding

8.3

Comfort

8.2

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,918 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Food

6.7

Boarding

8.3

Comfort

8.2

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,286 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Food

6.7

Boarding

8.3

Comfort

8.2

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,920 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Food

6.7

Boarding

8.3

Comfort

8.2

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,685 reviews
Breeze Airways
8.1
Very good
159 reviews

Entertainment

6.7

Food

6.7

Boarding

8.3

Comfort

8.2

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Louisiana to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Louisiana to Florida Keys one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $52. Users have also found prices from $89 and $110 on Frontier and Southwest, respectively.

  • Can I find deals for flights from Louisiana to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Louisiana to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Louisiana to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisiana to Florida Keys.

  • Can I find deals for business class flights from Louisiana to Florida Keys?

    Yes. Cheapflights offers flight deals from Louisiana to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Louisiana to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Florida Keys (average of $328). Flying from Louisiana to Florida Keys in March is currently the most expensive (average of $493). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Louisiana to Florida Keys

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Louisiana to Florida Keys

Discover the top 3 airlines that operate flights from Louisiana to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$223Average$438FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$425FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$449FlexibilityNo cancel feeOn-time69%

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