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$52+ Cheap flights from Florida Keys to Louisiana

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MSY
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Florida Keys to Louisiana

Keep the following information in mind while searching for Florida Keys to Louisiana flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$104
(Cheapflightsfares)

One-way from

$52
(FlightHub)

Popular in

September

Cheapest in

February

Average price

$378
Provider with most accurate pricing for Key West-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Key West-New Orleans Louis Armstrong flights.
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From Florida Keys to Louisiana
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One-way flight from Florida Keys to Louisiana
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Highest demand for flights based on searches. 25% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Florida Keys to Louisiana

Cheapest flights from Florida Keys to Louisiana
Explore the most affordable flight options available from Florida Keys to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
jue. 5/2910:10 pmMIA - MSY
Nonstop2h 17mSpirit Airlines
lun. 6/26:26 pmMSY - MIA
Nonstop1h 49mSpirit Airlines
Deal found 4/29$104
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/810:10 pmMIA - MSY
Nonstop2h 17mMultiple Airlines
dom. 5/114:48 pmMSY - MIA
1 stop6h 25mMultiple Airlines
Deal found 4/30$167
This American Airlines deal was found by Cheapflights users on 4/30. 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.
mié. 6/119:10 pmMIA - MSY
Nonstop2h 07mAmerican Airlines
lun. 6/166:36 pmMSY - MIA
Nonstop2h 02mAmerican Airlines
Deal found 4/30$182
This Delta deal was found by Cheapflights users on 4/30. 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.
jue. 5/297:30 pmMIA - MSY
1 stop5h 01mDelta
mar. 6/35:25 amMSY - MIA
1 stop6h 50mDelta
Deal found 4/30$201
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/86:00 amMIA - MSY
1 stop9h 51mFrontier
mar. 5/136:24 pmMSY - MIA
1 stop9h 58mFrontier
Deal found 4/30$208
This American Airlines deal was found by Cheapflights users on 4/29. 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.
jue. 6/127:32 pmEYW - MSY
1 stop5h 19mAmerican Airlines
lun. 6/166:10 amMSY - EYW
1 stop6h 58mAmerican Airlines
Deal found 4/29$249
This Delta deal was found by Cheapflights users on 4/30. 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.
jue. 5/1510:37 amMIA - LFT
1 stop5h 10mDelta
lun. 5/193:27 pmLFT - MIA
1 stop6h 07mDelta
Deal found 4/30$259
This Delta deal was found by Cheapflights users on 4/30. 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.
sáb. 6/145:30 amMIA - SHV
1 stop6h 22mDelta
sáb. 6/2112:00 pmSHV - MIA
1 stop5h 17mDelta
Deal found 4/30$259
This Delta deal was found by Cheapflights users on 4/29. 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.
jue. 5/296:25 pmEYW - MSY
1 stop6h 06mDelta
jue. 6/51:59 pmMSY - EYW
1 stop5h 08mDelta
Deal found 4/29$274
This Southwest deal was found by Cheapflights users on 4/30. 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.
sáb. 7/125:10 amMIA - MSY
1 stop6h 45mSouthwest
sáb. 7/1212:10 pmMSY - MIA
2 stops7h 10mSouthwest
Deal found 4/30$274
This American Airlines deal was found by Cheapflights users on 4/30. 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.
vie. 5/165:18 amMIA - SHV
1 stop5h 25mAmerican Airlines
lun. 5/196:40 pmSHV - MIA
1 stop4h 58mAmerican Airlines
Deal found 4/30$289
This Delta deal was found by Cheapflights users on 4/29. 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.
mié. 5/147:00 amMIA - MLU
1 stop5h 18mDelta
dom. 5/185:39 pmMLU - MIA
1 stop5h 58mDelta
Deal found 4/29$298

Cheapflights Fare Finder

Customize your flight search to find flights from Florida Keys to Louisiana 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 mayo 1, 2025.
Use the filters below to find and compare flights from Florida Keys to Louisiana that are best for you.

Fly from

Florida Keys

Fly to

Louisiana

Route

Depart

Return

Price

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

jue. 5/29

10:10 pm-11:27 pm

Nonstop2h 17m

New Orleans Louis Armstrong

lun. 6/2

6:26 pm-9:15 pm

Nonstop1h 49m

$104

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

lun. 5/12

10:10 pm-11:27 pm

Nonstop2h 17m

New Orleans Louis Armstrong

mar. 5/20

6:24 pm-5:22 am

1 stop9h 58m

$158

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

mié. 6/11

9:10 pm-10:17 pm

Nonstop2h 07m

New Orleans Louis Armstrong

lun. 6/16

6:36 pm-9:38 pm

Nonstop2h 02m

$182

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

jue. 5/29

7:30 pm-11:31 pm

1 stop5h 01m

New Orleans Louis Armstrong

mar. 6/3

5:25 am-1:15 pm

1 stop6h 50m

$201

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

dom. 5/11

6:00 am-6:50 pm

1 stop13h 50m

New Orleans Louis Armstrong

mar. 5/13

6:24 pm-5:22 am

1 stop9h 58m

$208

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

jue. 6/12

7:32 pm-11:51 pm

1 stop5h 19m

New Orleans Louis Armstrong

lun. 6/16

6:10 am-2:08 pm

1 stop6h 58m

$249

MiamiLafayette

MIA - LFT

MIALFT

Miami

jue. 5/15

10:37 am-2:47 pm

1 stop5h 10m

Lafayette Regional

lun. 5/19

3:27 pm-10:34 pm

1 stop6h 07m

$259

MiamiShreveport

MIA - SHV

MIASHV

Miami

sáb. 6/14

5:30 am-10:52 am

1 stop6h 22m

Shreveport

sáb. 6/21

12:00 pm-6:17 pm

1 stop5h 17m

$259

MiamiNew Orleans

MIA - MSY

MIAMSY

Miami

sáb. 7/12

5:10 am-10:55 am

1 stop6h 45m

New Orleans Louis Armstrong

sáb. 7/12

12:10 pm-8:20 pm

2 stops7h 10m

$274

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

jue. 5/29

6:25 pm-11:31 pm

1 stop6h 06m

New Orleans Louis Armstrong

jue. 6/5

1:59 pm-8:07 pm

1 stop5h 08m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 37 results
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Best time to book a flight from Florida Keys to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Florida Keys 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 Florida Keys to Louisiana

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

Find hourly flight availability from Florida Keys to Louisiana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

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

Rainfall in Louisiana by month

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

In terms of precipitation, rainfall in Louisiana ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit Louisiana when rainfall is around 3.3 in.

Temperature in Louisiana by month

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

If weather is an important factor for your trip to Louisiana, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. 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 Louisiana. Reviews last updated mayo 1, 2025.
Read reviews from past customers who have flown Breeze Airways, Alaska Airlines and Southwest from Florida Keys to Louisiana. 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
160 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

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
160 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

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
9,972 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

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
4,294 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

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
7,934 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

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
8,696 reviews
Breeze Airways
8.1
Very good
160 reviews

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

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 Florida Keys to Louisiana. 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 Florida Keys to Louisiana one-way?

    The cheapest airlines for a one-way flight from Florida Keys to Louisiana are Spirit Airlines ($52), Southwest ($101), and Frontier ($105).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florida Keys to Louisiana 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 Florida Keys to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Florida Keys to Louisiana (average of $256). Flying from Florida Keys to Louisiana in April is currently the most expensive (average of $343). 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 Florida Keys to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Florida Keys to Louisiana

Discover the top 2 airlines that operate flights from Florida Keys to Louisiana. 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$323FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$458FlexibilityNo cancel feeOn-timeN/A

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