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$115+ Cheap flights from Key West (EYW) 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MSY
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Key West to Louisiana

Cheapest flights from Key West to Louisiana
Explore the most affordable flight options available from Key West to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Breeze Airways deal was found by Cheapflights users on 7/23. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:07 pm
EYW
-
MSY
1 stop25h 53m
Breeze Airways
Thu 8/2710:11 am
MSY
-
EYW
1 stop8h 02m
Breeze Airways
Deal found 7/23$181
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:59 am
EYW
-
MSY
1 stop8h 35m
Multiple Airlines
Sat 9/265:02 pm
MSY
-
EYW
2 stops17h 19m
Multiple Airlines
Deal found 7/22$203
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Fri 8/211:11 pm
EYW
-
MSY
2 stops29h 51m
Multiple Airlines
Thu 8/2710:11 am
MSY
-
EYW
1 stop8h 02m
Multiple Airlines
Deal found 7/26$212
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:59 am
EYW
-
MSY
1 stop8h 35m
Breeze Airways
Sun 9/273:48 pm
MSY
-
EYW
1 stop17h 31m
Breeze Airways
Deal found 7/22$248
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Thu 8/2712:05 pm
EYW
-
MSY
1 stop6h 27m
Multiple Airlines
Sun 8/307:11 pm
MSY
-
EYW
2 stops40h 23m
Multiple Airlines
Deal found 7/26$269
This Breeze Airways deal was found by Cheapflights users on 7/22. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:07 pm
EYW
-
MSY
1 stop6h 30m
Breeze Airways
Sun 9/65:18 pm
MSY
-
EYW
1 stop18h 13m
Breeze Airways
Deal found 7/22$276
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 8/1012:07 pm
EYW
-
MSY
1 stop7h 38m
Multiple Airlines
Fri 8/145:09 pm
MSY
-
EYW
2 stops40h 15m
Multiple Airlines
Deal found 7/26$299
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:59 am
EYW
-
MSY
2 stops30h 10m
Multiple Airlines
Fri 10/96:03 pm
MSY
-
EYW
1 stop14h 21m
Multiple Airlines
Deal found 7/23$302
This United Airlines deal was found by Cheapflights users on 7/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/272:50 pm
EYW
-
LFT
2 stops29h 43m
United Airlines
Sat 10/312:04 pm
LFT
-
EYW
2 stops25h 25m
United Airlines
Deal found 7/25$906

Find flight deals from Key West to Louisiana

Keep the following information in mind while searching for Key West to Louisiana flight deals. Data was last updated July 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$181
(Breeze Airways)

One-way from

$115
(Kiwi.com)
Provider with most accurate pricing for Key West-New Orleans Louis Armstrong flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-New Orleans Louis Armstrong flights.
Search Deals
From Key West to Louisiana
Search Deals
One-way flight from Key West to Louisiana
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West 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 July 27, 2026.
Use the filters below to find and compare flights from Key West to Louisiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 9/25

10:59 am-6:34 pm

1 stop8h 35m

New Orleans Louis Armstrong

Sat 9/26

5:02 pm-11:35 am

1 stop17h 33m

$255

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 9/4

12:07 pm-5:37 pm

1 stop6h 30m

New Orleans Louis Armstrong

Sun 9/6

5:18 pm-12:31 pm

1 stop18h 13m

$276

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 9/25

10:59 am-6:34 pm

1 stop8h 35m

New Orleans Louis Armstrong

Sun 9/27

5:02 pm-12:19 pm

2 stops18h 17m

$299

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sat 8/22

7:10 pm-11:59 pm

1 stop5h 49m

New Orleans Louis Armstrong

Sat 8/29

10:59 am-6:40 pm

1 stop6h 41m

$343

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sat 8/22

7:40 am-11:42 am

1 stop5h 02m

New Orleans Louis Armstrong

Sat 8/29

5:12 am-12:26 pm

1 stop6h 14m

$343

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 9/4

12:07 pm-5:32 pm

1 stop6h 25m

New Orleans Louis Armstrong

Sun 9/6

11:53 am-11:27 am

2 stops22h 34m

$369
Quickest round-trip

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 8/7

8:09 pm-11:59 pm

1 stop4h 50m

New Orleans Louis Armstrong

Tue 8/11

10:12 am-4:18 pm

1 stop5h 06m

$449

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 8/7

4:00 pm-10:46 pm

1 stop7h 46m

New Orleans Louis Armstrong

Mon 8/10

6:30 am-3:19 pm

1 stop7h 49m

$459

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 8/27

1:35 pm-10:59 pm

2 stops10h 24m

New Orleans Louis Armstrong

Sun 8/30

6:01 am-1:05 pm

1 stop6h 04m

$526

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 8/21

1:50 pm-10:59 pm

2 stops10h 09m

New Orleans Louis Armstrong

Thu 8/27

8:01 am-7:39 pm

2 stops10h 38m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/24

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Key West to Louisiana

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

No data available for this route at this time. Please check back soon.

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 July 27, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Key West to Louisiana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.1
Good
11,836 reviews
Delta
7.8
Good
8,482 reviews

Overall

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key West to Louisiana. 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 from for flights from Key West to Louisiana?

    If you book a flight to Louisiana from Key West, you will be flying from Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West.

  • How long is the flight from Key West to Louisiana?

    Breeze Airways, American Airlines, and Delta can get you from Key West to Louisiana in just under 5h 02m. Your travel time can differ by up to 1h 28m. There are 642 mi between Key West and Louisiana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Key West to Louisiana one-way?

    One-way options have recently been found by users for as low as $74 on Breeze Airways. Other airlines that offer cheap prices include American Airlines from $230 and Delta from $238 one-way.

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

    The most popular flight routes from Key West to Louisiana are Key West - New Orleans Louis Armstrong, Key West - Lake Charles and Key West - Lafayette Regional.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West 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.

See more FAQs

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Alternative routes for Key West to Louisiana

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Top airline flying from Key West to Louisiana

Discover the top airline that operate flights from Key West 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 July 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$363FlexibilityNo cancel feeOn-time71%

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