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$99+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MSY
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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.
Sat 5/211:54 am
EYW
-
MSY
1 stop8h 01m
Multiple Airlines
Sat 5/98:01 pm
MSY
-
EYW
1 stop14h 24m
Multiple Airlines
Deal found 1/27$236
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 4/2911:51 am
EYW
-
MSY
1 stop8h 15m
Multiple Airlines
Sun 5/37:54 pm
MSY
-
EYW
1 stop16h 36m
Multiple Airlines
Deal found 1/28$257
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/304:22 pm
EYW
-
MSY
1 stop25h 04m
Multiple Airlines
Mon 5/46:15 am
MSY
-
EYW
1 stop6h 15m
Multiple Airlines
Deal found 1/28$259
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 4/2911:51 am
EYW
-
MSY
1 stop8h 15m
Multiple Airlines
Mon 5/46:15 am
MSY
-
EYW
1 stop6h 15m
Multiple Airlines
Deal found 1/28$263
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/271:06 pm
EYW
-
MSY
1 stop6h 00m
Multiple Airlines
Sun 5/37:54 pm
MSY
-
EYW
1 stop16h 36m
Multiple Airlines
Deal found 1/28$265
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/271:06 pm
EYW
-
MSY
1 stop6h 00m
Multiple Airlines
Mon 5/46:15 am
MSY
-
EYW
1 stop6h 15m
Multiple Airlines
Deal found 1/28$271
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 4/3012:15 pm
EYW
-
MSY
1 stop22h 00m
Spirit Airlines
Sun 5/37:54 pm
MSY
-
EYW
1 stop16h 36m
Spirit Airlines
Deal found 1/28$274
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 4/93:58 pm
EYW
-
MSY
1 stop4h 39m
American Airlines
Tue 4/148:11 am
MSY
-
EYW
1 stop7h 24m
American Airlines
Deal found 1/27$304
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 2/144:34 pm
EYW
-
LCH
1 stop24h 03m
United Airlines
Wed 2/184:20 pm
LCH
-
EYW
2 stops28h 49m
United Airlines
Deal found 1/28$713
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/44:15 pm
EYW
-
LFT
2 stops20h 12m
United Airlines
Sat 2/75:20 am
LFT
-
EYW
2 stops32h 57m
United Airlines
Deal found 1/28$798

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$236
(Kiwi.com)

One-way from

$99
(Breeze Airways)

Popular in

January

Cheapest in

September

Average price

$781
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
Highest demand for flights based on searches. 25% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
Use the filters below to find and compare flights from Key West to Louisiana that are best for you.

Fly from

Key West

Fly to

Louisiana

Route

Depart

Return

Price

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sat 5/2

11:54 am-6:55 pm

1 stop8h 01m

New Orleans Louis Armstrong

Sat 5/9

8:01 pm-11:25 am

1 stop14h 24m

$236

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Wed 4/29

11:51 am-7:06 pm

1 stop8h 15m

New Orleans Louis Armstrong

Sun 5/3

7:54 pm-1:30 pm

1 stop16h 36m

$257

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 4/30

4:22 pm-4:26 pm

1 stop25h 04m

New Orleans Louis Armstrong

Mon 5/4

6:15 am-1:30 pm

1 stop6h 15m

$259

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Wed 4/29

11:51 am-7:06 pm

1 stop8h 15m

New Orleans Louis Armstrong

Mon 5/4

6:15 am-1:30 pm

1 stop6h 15m

$263

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Mon 4/27

1:06 pm-6:06 pm

1 stop6h 00m

New Orleans Louis Armstrong

Sun 5/3

7:54 pm-1:30 pm

1 stop16h 36m

$265

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 4/9

3:58 pm-7:37 pm

1 stop4h 39m

New Orleans Louis Armstrong

Tue 4/14

8:11 am-4:35 pm

1 stop7h 24m

$304

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Tue 4/28

1:01 pm-11:08 pm

2 stops11h 07m

New Orleans Louis Armstrong

Sun 5/3

7:54 pm-1:30 pm

1 stop16h 36m

$319

Key WestLake Charles

EYW - LCH

EYWLCH

Key West

Sat 2/14

4:34 pm-3:37 pm

1 stop24h 03m

Lake Charles

Wed 2/18

4:20 pm-10:09 pm

2 stops28h 49m

$713

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Mon 2/9

9:49 am-4:26 pm

1 stop7h 37m

$99

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 4/16

4:22 pm-4:26 pm

1 stop25h 04m

$107

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 16 results
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 January 29, 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
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

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
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

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
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Comfort

7.9

Crew

8.5

Boarding

8.1

Food

7.2

Entertainment

7.8

Overall

7.9

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.

  • 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 2 airlines flying from Key West to Louisiana

Discover the top 2 airlines 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$458FlexibilityNo cancel feeOn-timeN/A

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