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Key West

$93+ 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
dic. 26 — ene. 21
vie. 12/26
vie. 1/2
1 adult, Economy
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Find 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 noviembre 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
lun. 12/15:56 pmMSY - EYW
1 stop16h 09mBreeze Airways
lun. 12/89:57 amEYW - MSY
1 stop12h 54mBreeze Airways
Deal found 11/24$139
This Breeze Airways deal was found by Cheapflights users on 11/23. 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.
lun. 12/85:56 pmMSY - EYW
1 stop16h 09mBreeze Airways
vie. 12/129:57 amEYW - MSY
1 stop12h 54mBreeze Airways
Deal found 11/23$140
This Breeze Airways deal was found by Cheapflights users on 11/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:56 pmMSY - EYW
1 stop15h 11mBreeze Airways
lun. 12/159:57 amEYW - MSY
1 stop12h 54mBreeze Airways
Deal found 11/25$163
This Travelocity deal was found by Cheapflights users on 11/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:40 amMSY - EYW
1 stop3h 40mMultiple Airlines
lun. 12/299:57 amEYW - MSY
1 stop12h 54mMultiple Airlines
Deal found 11/26$165
This Kiwi.com deal was found by Cheapflights users on 11/24. 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.
lun. 12/155:56 pmMSY - EYW
1 stop16h 09mBreeze Airways
lun. 12/299:57 amEYW - MSY
1 stop12h 54mBreeze Airways
Deal found 11/24$168
This Kiwi.com deal was found by Cheapflights users on 11/24. 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. 12/195:56 pmMSY - EYW
1 stop12h 11mMultiple Airlines
mar. 12/2312:20 pmEYW - MSY
1 stop21h 27mMultiple Airlines
Deal found 11/24$184
This Breeze Airways deal was found by Cheapflights users on 11/25. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/44:40 pmMSY - EYW
1 stop14h 35mBreeze Airways
lun. 12/89:57 amEYW - MSY
1 stop12h 54mBreeze Airways
Deal found 11/25$193
This Kiwi.com deal was found by Cheapflights users on 11/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/2610:50 amMSY - EYW
1 stop19h 17mMultiple Airlines
mié. 12/312:30 pmEYW - MSY
1 stop8h 32mMultiple Airlines
Deal found 11/25$194
This Kiwi.com deal was found by Cheapflights users on 11/24. 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. 12/2610:50 amMSY - EYW
1 stop19h 17mMultiple Airlines
mar. 12/3012:20 pmEYW - MSY
1 stop21h 27mMultiple Airlines
Deal found 11/24$197
This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/107:25 amLFT - EYW
2 stops11h 10mAmerican Airlines
mié. 12/174:04 pmEYW - LFT
1 stop6h 00mAmerican Airlines
Deal found 11/25$255
This American Airlines deal was found by Cheapflights users on 11/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/95:30 amLFT - EYW
2 stops11h 22mAmerican Airlines
sáb. 12/132:36 pmEYW - LFT
1 stop8h 21mAmerican Airlines
Deal found 11/26$256
This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/107:25 amLFT - EYW
2 stops11h 10mAmerican Airlines
mar. 12/167:00 amEYW - LFT
2 stops11h 29mAmerican Airlines
Deal found 11/25$260

Cheap 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 noviembre 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$140
(Breeze Airways)

One-way from

$93
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$318
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. 9% potential increase in price ($39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 noviembre 26, 2025.
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

lun. 12/8

5:56 pm-11:05 am

1 stop16h 09m

Key West

vie. 12/12

9:57 am-9:51 pm

1 stop12h 54m

$140

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 12/12

5:56 pm-10:07 am

1 stop15h 11m

Key West

lun. 12/15

9:57 am-9:51 pm

1 stop12h 54m

$163

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

mié. 2/4

7:27 pm-11:20 am

1 stop14h 53m

Key West

dom. 2/8

9:46 am-9:06 am

1 stop24h 20m

$182

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

lun. 2/2

6:15 am-1:30 pm

1 stop6h 15m

Key West

lun. 2/9

2:25 pm-9:23 pm

1 stop7h 58m

$183

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

lun. 12/1

5:56 pm-11:05 am

1 stop16h 09m

Key West

lun. 12/8

9:57 am-9:51 pm

1 stop12h 54m

$192

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

jue. 12/4

4:40 pm-8:15 am

1 stop14h 35m

Key West

lun. 12/8

9:57 am-9:51 pm

1 stop12h 54m

$193

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 1/9

6:15 am-1:30 pm

1 stop6h 15m

Key West

lun. 1/12

1:06 pm-10:58 pm

1 stop10h 52m

$203

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

sáb. 1/10

11:21 am-7:40 pm

1 stop7h 19m

Key West

mié. 1/14

6:06 pm-10:13 pm

1 stop5h 07m

$249

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

mié. 12/10

7:25 am-7:35 pm

2 stops11h 10m

Key West

jue. 12/18

4:40 pm-9:56 pm

1 stop6h 16m

$255

LafayetteKey West

LFT - EYW

LFTEYW

Lafayette Regional

mar. 12/9

7:25 am-7:35 pm

2 stops11h 10m

Key West

sáb. 12/13

4:53 pm-9:57 pm

1 stop6h 04m

$256

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 35 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 $273). 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, Spirit Airlines, and Delta can get you from Louisiana to Key West in just under 6h 15m. Your travel time can differ by up to 9h 54m. 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 cheapest airlines to fly from Louisiana to Key West one-way?

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $101. However, be on the lookout for offers from Delta and American 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, Lafayette Regional - 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 $273). 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

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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 noviembre 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$102Average$173FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$125Average$452FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$415FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$255Average$318FlexibilityNo cancel feeOn-time69%

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