HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisiana

$107+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MSY
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Louisiana with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 diciembre 4, 2025.

This Expedia deal was found by Cheapflights users on 12/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/59:57 amEYW - MSY
1 stop12h 54mMultiple Airlines
mar. 1/66:40 amMSY - EYW
1 stop3h 40mMultiple Airlines
Deal found 12/4$209
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/183:02 pmEYW - MSY
1 stop6h 05mDelta
lun. 12/225:15 amMSY - EYW
1 stop5h 52mDelta
Deal found 12/3$279
This American Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/184:03 pmEYW - MSY
2 stops8h 56mAmerican Airlines
lun. 12/225:50 amMSY - EYW
1 stop4h 16mAmerican Airlines
Deal found 12/3$284
This Delta deal was found by Cheapflights users on 12/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/117:40 amEYW - MSY
1 stop7h 42mDelta
lun. 12/157:30 amMSY - EYW
1 stop5h 37mDelta
Deal found 12/3$339
This American Airlines deal was found by Cheapflights users on 12/3. 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.
jue. 12/117:00 amEYW - MSY
2 stops8h 38mAmerican Airlines
lun. 12/156:30 amMSY - EYW
1 stop7h 24mAmerican Airlines
Deal found 12/3$344
This Delta deal was found by Cheapflights users on 12/4. 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.
vie. 12/512:38 pmEYW - MSY
1 stop6h 27mDelta
mar. 12/96:20 amMSY - EYW
1 stop6h 47mDelta
Deal found 12/4$369
This American Airlines deal was found by Cheapflights users on 12/4. 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. 12/57:00 amEYW - MSY
2 stops7h 10mAmerican Airlines
mar. 12/96:00 amMSY - EYW
1 stop6h 00mAmerican Airlines
Deal found 12/4$374
This United Airlines deal was found by Cheapflights users on 12/4. 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.
vie. 12/52:47 pmEYW - MSY
1 stop10h 06mUnited Airlines
mar. 12/910:05 amMSY - EYW
3 stops28h 19mUnited Airlines
Deal found 12/4$586

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 diciembre 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$198
(Priceline)

One-way from

$107
(Expedia)

Popular in

April

Cheapest in

January

Average price

$288
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. 16% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 4, 2025.
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

vie. 1/23

1:06 pm-7:41 pm

1 stop7h 35m

New Orleans Louis Armstrong

lun. 1/26

6:55 pm-10:09 am

2 stops38h 14m

$212

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

sáb. 1/24

10:49 am-6:47 pm

1 stop8h 58m

New Orleans Louis Armstrong

lun. 1/26

6:05 am-1:30 pm

1 stop6h 25m

$217

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

jue. 12/18

3:02 pm-8:07 pm

1 stop6h 05m

New Orleans Louis Armstrong

lun. 12/22

5:15 am-12:07 pm

1 stop5h 52m

$279

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

jue. 12/18

1:46 pm-6:05 pm

1 stop5h 19m

New Orleans Louis Armstrong

lun. 12/22

5:50 am-1:13 pm

1 stop6h 23m

$279

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

vie. 4/10

9:49 am-4:26 pm

1 stop7h 37m

New Orleans Louis Armstrong

mié. 4/15

8:20 am-10:21 am

1 stop25h 01m

$311

Key WestLake Charles

EYW - LCH

EYWLCH

Key West

mié. 1/21

4:15 pm-9:35 pm

2 stops30h 20m

Lake Charles

sáb. 1/24

7:30 am-3:17 pm

2 stops30h 47m

$628

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

jue. 1/15

2:25 pm-11:44 pm

1 stop10h 19m

New Orleans Louis Armstrong

lun. 1/19

5:00 am-3:17 pm

2 stops33h 17m

$663

Key WestLafayette

EYW - LFT

EYWLFT

Key West

mié. 2/4

4:15 pm-7:26 pm

2 stops28h 11m

Lafayette Regional

sáb. 2/7

5:20 am-3:17 pm

2 stops32h 57m

$663

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

mar. 3/24

12:25 pm-10:14 pm

1 stop10h 49m

$107

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

mar. 3/31

12:25 pm-8:19 am

1 stop20h 54m

$112

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Showing 1-10 of 13 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

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

Currently, February is the cheapest month in which you can book a flight from Key West to Louisiana (average of $208). Flying from Key West to Louisiana in August is currently the most expensive (average of $362). 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.

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

Find hourly flight availability from Key West 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 diciembre 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Key West to Louisiana at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

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 diciembre 4, 2025.
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
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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
8,011 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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
11,045 reviews
Delta
7.9
Good
8,011 reviews

Crew

8.5

Food

7.3

Boarding

8.1

Overall

7.9

Entertainment

7.9

Comfort

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.

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

    Delta, American Airlines, and United Airlines can get you from Key West to Louisiana in just under 5h 19m. Your travel time can differ by up to 25h 01m. 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 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.

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

    Currently, February is the cheapest month in which you can book a flight from Key West to Louisiana (average of $208). Flying from Key West to Louisiana in August is currently the most expensive (average of $362). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to John F Kennedy Intl flights
Miami to LaGuardia flights
Fort Lauderdale to LaGuardia flights
Miami to John F Kennedy Intl flights
Fort Lauderdale to Newark flights
Orlando to John F Kennedy Intl flights
Miami to Newark flights
Tampa to LaGuardia flights
West Palm Beach to Newark flights
Tampa to John F Kennedy Intl flights
Orlando to Newark flights
Orlando to Las Vegas flights
Orlando to LaGuardia flights
Orlando to Dallas/Fort Worth flights
Fort Lauderdale to Las Vegas flights
Tampa to Newark flights
Miami to Denver flights
West Palm Beach to John F Kennedy Intl flights
Orlando to Denver flights
Orlando to Los Angeles flights
Miami to Las Vegas flights
Tampa to Las Vegas flights
Orlando to Seattle flights
Jacksonville to LaGuardia flights
Fort Lauderdale to Denver flights
West Palm Beach to LaGuardia flights
Miami to Los Angeles flights
Fort Lauderdale to Los Angeles flights
Jacksonville to John F Kennedy Intl flights
Jacksonville to Newark flights
Tampa to Atlanta flights
Tampa to Denver flights
Tampa to O'Hare Intl flights
Fort Lauderdale to Atlanta flights
Tampa to Dulles Intl flights
Orlando to Dulles Intl flights
Orlando to Reagan-National flights
Miami to Atlanta flights
Orlando to Stewart flights
Tampa to Dallas/Fort Worth flights
Fort Lauderdale to O'Hare Intl flights
Tampa to Los Angeles flights
Orlando to Sky Harbor Intl flights
Fort Lauderdale to Boston flights
Orlando to San Francisco flights
Miami to Dallas/Fort Worth flights
Fort Lauderdale to Baltimore flights
Fort Lauderdale to Dallas/Fort Worth flights
Tampa to Seattle flights
Fort Lauderdale to Dulles Intl flights

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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$403FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.