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Key West

$100+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
feb. 19 — feb. 261
jue. 2/19
jue. 2/26
1 adult, Economy
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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 enero 20, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
jue. 1/295:59 pm
MSY
-
EYW
1 stop14h 10m
Breeze Airways
vie. 2/69:49 am
EYW
-
MSY
1 stop10h 32m
Breeze Airways
Deal found 1/18$179
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
vie. 2/275:06 pm
MSY
-
EYW
1 stop16h 57m
Multiple Airlines
lun. 3/21:06 pm
EYW
-
MSY
1 stop6h 00m
Multiple Airlines
Deal found 1/20$190
This Breeze Airways deal was found by Cheapflights users on 1/18. 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.
mié. 3/48:20 am
MSY
-
EYW
1 stop25h 01m
Breeze Airways
lun. 3/99:49 am
EYW
-
MSY
1 stop7h 37m
Breeze Airways
Deal found 1/18$195
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
sáb. 2/143:30 pm
MSY
-
EYW
1 stop21h 49m
Multiple Airlines
mar. 2/171:01 pm
EYW
-
MSY
1 stop6h 30m
Multiple Airlines
Deal found 1/20$197
This Breeze Airways deal was found by Cheapflights users on 1/20. 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.
mié. 9/98:05 am
MSY
-
EYW
1 stop26h 20m
Breeze Airways
dom. 9/1311:04 am
EYW
-
MSY
1 stop11h 44m
Breeze Airways
Deal found 1/20$201
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
mar. 4/77:20 pm
MSY
-
EYW
1 stop15h 10m
Multiple Airlines
lun. 4/139:49 am
EYW
-
MSY
1 stop7h 37m
Multiple Airlines
Deal found 1/20$211
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
jue. 3/128:15 am
MSY
-
EYW
1 stop6h 27m
Breeze Airways
dom. 3/154:22 pm
EYW
-
MSY
1 stop25h 04m
Breeze Airways
Deal found 1/18$215
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
jue. 5/285:53 pm
MSY
-
EYW
1 stop17h 38m
Breeze Airways
dom. 5/3111:04 am
EYW
-
MSY
1 stop11h 44m
Breeze Airways
Deal found 1/20$223
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
vie. 2/206:20 am
MSY
-
EYW
1 stop6h 10m
Multiple Airlines
mar. 2/241:01 pm
EYW
-
MSY
1 stop6h 30m
Multiple Airlines
Deal found 1/18$227
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
mié. 3/118:20 am
MSY
-
EYW
1 stop25h 01m
Breeze Airways
lun. 3/169:49 am
EYW
-
MSY
1 stop7h 37m
Breeze Airways
Deal found 1/18$229
This Delta deal was found by Cheapflights users on 1/20. 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. 8/226:00 am
BTR
-
EYW
1 stop7h 24m
Delta
mié. 8/266:00 pm
EYW
-
BTR
1 stop4h 58m
Delta
Deal found 1/20$269
This American Airlines deal was found by Cheapflights users on 1/18. 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. 3/116:00 am
BTR
-
EYW
2 stops12h 12m
American Airlines
mar. 3/1712:52 pm
EYW
-
BTR
1 stop7h 34m
American Airlines
Deal found 1/18$274

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 enero 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$184
(Kiwi.com)

One-way from

$100
(Kiwi.com)

Popular in

October

Cheapest in

August

Average price

$333
Provider with most accurate pricing for New Orleans Louis Armstrong-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Key West flights.
Search Deals
From Louisiana to Key West
Search Deals
One-way flight from Louisiana to Key West
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 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 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 enero 20, 2026.
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

mié. 3/4

8:20 am-10:21 am

1 stop25h 01m

Key West

lun. 3/9

9:49 am-4:26 pm

1 stop7h 37m

$195

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 4/10

6:24 am-1:37 pm

1 stop6h 13m

Key West

lun. 4/13

9:49 am-4:26 pm

1 stop7h 37m

$211

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

jue. 3/12

8:15 am-3:42 pm

1 stop6h 27m

Key West

dom. 3/15

4:22 pm-4:26 pm

1 stop25h 04m

$215

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

mié. 3/11

8:20 am-10:21 am

1 stop25h 01m

Key West

lun. 3/16

9:49 am-4:26 pm

1 stop7h 37m

$229

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

dom. 4/12

6:24 am-11:30 am

1 stop4h 06m

Key West

jue. 4/16

4:22 pm-4:26 pm

1 stop25h 04m

$232

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

mié. 4/1

8:01 pm-9:06 am

1 stop12h 05m

Key West

lun. 4/6

9:49 am-4:26 pm

1 stop7h 37m

$236

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

jue. 3/19

8:15 am-3:42 pm

1 stop6h 27m

Key West

lun. 3/23

9:49 am-4:26 pm

1 stop7h 37m

$238

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 2/13

6:20 am-1:30 pm

1 stop6h 10m

Key West

mar. 2/17

1:01 pm-6:31 pm

1 stop6h 30m

$240

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

dom. 4/12

6:24 am-11:30 am

1 stop4h 06m

Key West

jue. 4/16

12:15 pm-11:08 pm

1 stop11h 53m

$251

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

jue. 4/16

6:15 am-11:17 am

1 stop4h 02m

Key West

lun. 4/20

9:49 am-4:26 pm

1 stop7h 37m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 43 results
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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, August is the cheapest month in which you can book a flight from Louisiana to Key West (average of $125). Flying from Louisiana to Key West in March is currently the most expensive (average of $295). 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?

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?

    Breeze Airways, American Airlines, and Delta can get you from Louisiana to Key West in just under 5h 04m. Your travel time can differ by up to 19h 57m. The distance between Louisiana and Key West is about 707 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $125. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Louisiana to Key West for a low price.

  • 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, Baton Rouge Ryan - Key West or Shreveport - 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 $125). Flying from Louisiana to Key West in March is currently the most expensive (average of $295). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 enero 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$90Average$173FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$125Average$433FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$407FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$318FlexibilityNo cancel feeOn-time69%

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