Key West

$97+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
Jul 4 — Jul 111
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Cheap 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 June 4, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/1. 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 8/610:11 am
MSY
-
EYW
1 stop8h 02m
Breeze Airways
Wed 8/1211:46 am
EYW
-
MSY
1 stop22h 45m
Breeze Airways
Deal found 6/1$194
This Breeze Airways deal was found by Cheapflights users on 6/1. 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.
Sat 7/48:00 am
MSY
-
EYW
1 stop26h 25m
Breeze Airways
Fri 7/1012:07 pm
EYW
-
MSY
1 stop7h 38m
Breeze Airways
Deal found 6/1$238
This Breeze Airways deal was found by Cheapflights users on 6/2. 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.
Thu 9/106:46 pm
MSY
-
EYW
1 stop15h 33m
Breeze Airways
Mon 9/1410:59 am
EYW
-
MSY
1 stop8h 35m
Breeze Airways
Deal found 6/2$246
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 8/2010:11 am
MSY
-
EYW
1 stop8h 02m
Breeze Airways
Tue 8/251:14 pm
EYW
-
MSY
2 stops30h 09m
Breeze Airways
Deal found 6/1$255
This Breeze Airways deal was found by Cheapflights users on 5/31. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:03 pm
MSY
-
EYW
1 stop17h 33m
Breeze Airways
Fri 10/912:59 pm
EYW
-
MSY
1 stop23h 06m
Breeze Airways
Deal found 5/31$272
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Sat 9/1910:19 am
MSY
-
EYW
1 stop6h 36m
American Airlines
Sat 9/267:47 pm
EYW
-
MSY
1 stop4h 29m
American Airlines
Deal found 6/2$285
This Kiwi.com deal was found by Cheapflights users on 6/1. 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 7/210:11 am
MSY
-
EYW
1 stop8h 02m
Breeze Airways
Fri 7/1012:07 pm
EYW
-
MSY
1 stop7h 38m
Breeze Airways
Deal found 6/1$286
This Breeze Airways deal was found by Cheapflights users on 6/3. 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.
Sun 7/194:31 pm
MSY
-
EYW
1 stop17h 56m
Breeze Airways
Fri 7/2412:07 pm
EYW
-
MSY
1 stop7h 38m
Breeze Airways
Deal found 6/3$290
This Kiwi.com deal was found by Cheapflights users on 5/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:11 am
MSY
-
EYW
1 stop8h 02m
Multiple Airlines
Sun 8/1612:05 pm
EYW
-
MSY
1 stop24h 46m
Multiple Airlines
Deal found 5/30$292
This Delta deal was found by Cheapflights users on 6/2. 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.
Sat 8/221:27 pm
BTR
-
EYW
1 stop5h 27m
Delta
Wed 8/266:15 pm
EYW
-
BTR
1 stop4h 46m
Delta
Deal found 6/2$375
This Delta deal was found by Cheapflights users on 5/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 am
SHV
-
EYW
1 stop6h 23m
Delta
Wed 7/296:18 pm
EYW
-
SHV
1 stop4h 46m
Delta
Deal found 5/31$379
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sat 8/228:10 am
BTR
-
EYW
1 stop7h 08m
American Airlines
Wed 8/261:50 pm
EYW
-
BTR
1 stop8h 16m
American Airlines
Deal found 6/3$380

Find 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 June 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$194
(Kiwi.com)

One-way from

$97
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$328
Provider with most accurate pricing for New Orleans Louis Armstrong-Key West flight deals.
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Key West flights.
From Louisiana to Key West
One-way flight from Louisiana to Key West
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
Average for round-trip flights in June 2026

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 June 4, 2026.
Use the filters below to find and compare flights from Louisiana to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 10/17

1:05 pm-7:43 pm

1 stop5h 38m

Key West

Tue 10/20

2:35 pm-6:54 pm

1 stop5h 19m

$285

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 9/19

10:19 am-5:55 pm

1 stop6h 36m

Key West

Sat 9/26

7:47 pm-11:16 pm

1 stop4h 29m

$285

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 7/19

4:31 pm-11:27 am

1 stop17h 56m

Key West

Fri 7/24

12:07 pm-6:45 pm

1 stop7h 38m

$290

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Fri 10/16

6:03 pm-9:24 am

1 stop14h 21m

Key West

Mon 10/19

12:59 pm-10:09 pm

1 stop10h 10m

$311

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Mon 11/9

6:03 pm-12:36 pm

1 stop17h 33m

Key West

Sat 11/14

10:04 am-10:09 pm

1 stop13h 05m

$316
Quickest round-trip

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 8/4

5:12 am-10:50 am

1 stop4h 38m

Key West

Sat 8/8

7:40 am-11:42 am

1 stop5h 02m

$356

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Fri 10/16

6:03 pm-9:24 am

1 stop14h 21m

Key West

Thu 10/22

12:01 pm-9:55 pm

1 stop10h 54m

$362

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Sat 8/22

6:07 am-12:26 pm

1 stop5h 19m

Key West

Wed 8/26

6:15 pm-10:01 pm

1 stop4h 46m

$375

Baton RougeKey West

BTR - EYW

BTREYW

Baton Rouge Ryan

Mon 8/17

1:27 pm-7:54 pm

1 stop5h 27m

Key West

Sat 8/22

7:40 am-12:47 pm

1 stop6h 07m

$411

AlexandriaKey West

AEX - EYW

AEXEYW

Alexandria

Sat 8/22

5:00 am-4:18 pm

2 stops10h 18m

Key West

Tue 8/25

11:30 am-10:59 pm

2 stops12h 29m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/31

Showing 1-10 of 42 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from Louisiana to Key West (average of $102). Flying from Louisiana to Key West in February is currently the most expensive (average of $266). 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.

How much does it cost to fly round-trip from Louisiana to Key West?

How far ahead should I book a flight from Louisiana to Key West?

To ensure you get the cheapest price possible for a flight from Louisiana to Key West, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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.

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

    Delta, American Airlines, and Breeze Airways can get you from Louisiana to Key West in just under 5h 38m. Your travel time can differ by up to 12h 18m. The distance between Louisiana and Key West is about 642 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

  • 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, January is the cheapest month in which you can book a flight from Louisiana to Key West (average of $102). Flying from Louisiana to Key West in February is currently the most expensive (average of $266). 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 Key West

See prices for flight routes from nearby airports that may be better suited for you.

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 June 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$126Average$240FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$496FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$437FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$318Average$318FlexibilityNo cancel feeOn-time69%

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