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Key West

$142+ Cheap flights from Louisiana to Key West (EYW)

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Louisiana to Key West

Keep the following information in mind while searching for Louisiana to Key West flight deals. Data was last updated julio 31, 2025.

Round-trip from

$210
(Kiwi.com)

One-way from

$142
(Delta)

Popular in

December

Cheapest in

August

Average price

$386
From Louisiana to Key West
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One-way flight from Louisiana to Key West
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Highest demand for flights based on searches. 18% potential increase in price ($84 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Louisiana to Key West

Cheapest flights from Louisiana to Key West
Explore the most affordable flight options available from Louisiana to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/185:20 pmMSY - EYW
1 stop15h 02mBreeze Airways
lun. 8/251:47 pmEYW - MSY
1 stop8h 48mBreeze Airways
Deal found 7/29$190
This Delta deal was found by Cheapflights users on 7/30. 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.
mar. 8/266:00 amLFT - EYW
1 stop6h 05mDelta
sáb. 8/307:00 amEYW - LFT
1 stop4h 39mDelta
Deal found 7/30$224
This American Airlines deal was found by Cheapflights users on 7/30. 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.
mar. 8/268:16 amLFT - EYW
2 stops9h 51mAmerican Airlines
sáb. 8/3012:50 pmEYW - LFT
1 stop6h 54mAmerican Airlines
Deal found 7/30$230
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/65:10 amMSY - EYW
1 stop7h 20mSpirit Airlines
lun. 11/102:25 pmEYW - MSY
1 stop8h 40mSpirit Airlines
Deal found 7/29$243
This American Airlines deal was found by Cheapflights users on 7/31. 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. 8/229:34 amMSY - EYW
1 stop5h 48mAmerican Airlines
jue. 8/281:29 pmEYW - MSY
1 stop5h 12mAmerican Airlines
Deal found 7/31$248
This Delta deal was found by Cheapflights users on 7/30. 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.
mié. 8/2710:55 amMSY - EYW
1 stop5h 30mDelta
mié. 9/36:20 pmEYW - MSY
1 stop5h 40mDelta
Deal found 7/30$249
This Delta deal was found by Cheapflights users on 7/30. 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. 9/271:32 pmBTR - EYW
1 stop5h 35mDelta
mié. 10/16:10 pmEYW - BTR
1 stop5h 02mDelta
Deal found 7/30$249
This American Airlines deal was found by Cheapflights users on 7/31. 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. 9/35:45 amBTR - EYW
2 stops11h 01mAmerican Airlines
mar. 9/912:00 pmEYW - BTR
1 stop6h 03mAmerican Airlines
Deal found 7/31$254
This Delta deal was found by Cheapflights users on 7/30. 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.
mié. 8/2712:45 pmSHV - EYW
1 stop6h 27mDelta
mié. 9/36:20 pmEYW - SHV
1 stop6h 04mDelta
Deal found 7/30$259
This American Airlines deal was found by Cheapflights users on 7/30. 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. 8/2710:20 amSHV - EYW
2 stops7h 47mAmerican Airlines
mié. 9/311:25 amEYW - SHV
2 stops11h 35mAmerican Airlines
Deal found 7/30$269
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:26 pmMSY - EYW
2 stops19h 35mMultiple Airlines
mar. 11/119:47 amEYW - MSY
1 stop8h 53mMultiple Airlines
Deal found 7/31$300
This Delta deal was found by Cheapflights users on 7/30. 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. 9/66:09 amAEX - EYW
1 stop5h 56mDelta
mar. 9/97:00 amEYW - AEX
1 stop5h 08mDelta
Deal found 7/30$362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisiana to Key West 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 julio 31, 2025.
Use the filters below to find and compare flights from Louisiana to Key West that are best for you.

Fly from

Louisiana

Fly to

Key West

Route

Depart

Return

Price

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

lun. 8/18

5:20 pm-9:22 am

1 stop15h 02m

Key West

lun. 8/25

1:47 pm-9:35 pm

1 stop8h 48m

$190

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

mar. 8/26

6:00 am-1:05 pm

1 stop6h 05m

Key West

sáb. 8/30

7:00 am-10:39 am

1 stop4h 39m

$224

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

mar. 8/26

8:16 am-7:07 pm

2 stops9h 51m

Key West

sáb. 8/30

12:50 pm-6:44 pm

1 stop6h 54m

$230

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

jue. 11/6

5:10 am-1:30 pm

1 stop7h 20m

Key West

lun. 11/10

2:25 pm-10:05 pm

1 stop8h 40m

$243

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 8/22

9:34 am-4:22 pm

1 stop5h 48m

Key West

jue. 8/28

1:29 pm-5:41 pm

1 stop5h 12m

$248

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

sáb. 9/27

1:32 pm-8:07 pm

1 stop5h 35m

Key West

mié. 10/1

6:10 pm-10:12 pm

1 stop5h 02m

$249

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

mié. 8/27

10:55 am-5:25 pm

1 stop5h 30m

Key West

mié. 9/3

6:20 pm-11:00 pm

1 stop5h 40m

$249

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

mié. 9/3

5:45 am-5:46 pm

2 stops11h 01m

Key West

mar. 9/9

12:00 pm-5:03 pm

1 stop6h 03m

$254

ShreveportKey West

SHV - EYW

SHVEYW

Shreveport

mié. 8/27

12:45 pm-8:12 pm

1 stop6h 27m

Key West

mié. 9/3

6:20 pm-11:24 pm

1 stop6h 04m

$259

ShreveportKey West

SHV - EYW

SHVEYW

Shreveport

mié. 8/27

10:20 am-7:07 pm

2 stops7h 47m

Key West

mié. 9/3

11:25 am-10:00 pm

2 stops11h 35m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 19 results
1
2

Best time to book a flight from Louisiana to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 Key West

What is the cheapest month to book a flight from Louisiana to Key West?

Currently, August is the cheapest month in which you can book a flight from Louisiana to Key West (average of $328). Flying from Louisiana to Key West in March is currently the most expensive (average of $492). 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated julio 31, 2025.
Get a feel of what it's like to fly with Delta, Breeze Airways, and American Airlines from Louisiana to Key West 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.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
Breeze Airways
8.0
Very good
191 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2023

MSY - ATL

No wifi on the plane even though there was a signal.

Related info for your journey

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

  • What airport do you fly into for flights to Key West from Louisiana?

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly into when you book flights from Louisiana to Key West.

  • What are the most popular routes from Louisiana to Key West?

    When deciding which route to take from Louisiana to Key West consider New Orleans Louis Armstrong - Key West, Lafayette Regional - Key West or Baton Rouge Ryan - Key West as they are the most popular.

  • Can I find deals for flights from Louisiana to Key West that include hotel bookings?

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

  • How can I find direct flights from Louisiana to Key West?

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

  • Can I find deals for business class flights from Louisiana to Key West?

    Yes. Cheapflights offers flight deals from Louisiana to Key West 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 Key West?

    Currently, August is the cheapest month in which you can book a flight from Louisiana to Key West (average of $328). Flying from Louisiana to Key West in March is currently the most expensive (average of $492). 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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Top 4 airlines flying from Louisiana to Key West

Discover the top 4 airlines that operate flights from Louisiana to Key West. 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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$135Average$179FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$223Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$480FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$381Average$412FlexibilityNo cancel feeOn-time69%

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