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$116+ Cheap flights from New Orleans to Key West (MSY - 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Key West are usually found in August or September, booked 22 days in advance, depart on a Friday or Saturday and return on a Tuesday

Cheap flight deals from New Orleans to Key West

Cheapest flights from New Orleans to Key West
Explore the most affordable flight options available from New Orleans to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Priceline deal was found by Cheapflights users on 12/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 amMSY - EYW
1 stop5h 50mSpirit Airlines
Wed 12/312:30 pmEYW - MSY
1 stop8h 32mSpirit Airlines
Deal found 12/10$206
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/256:55 pmMSY - EYW
1 stop25h 50mMultiple Airlines
Wed 12/312:30 pmEYW - MSY
1 stop8h 32mMultiple Airlines
Deal found 12/10$214
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/256:55 pmMSY - EYW
1 stop25h 50mMultiple Airlines
Thu 1/110:59 amEYW - MSY
1 stop7h 51mMultiple Airlines
Deal found 12/10$221
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/246:55 pmMSY - EYW
1 stop14h 24mMultiple Airlines
Thu 1/110:59 amEYW - MSY
1 stop7h 51mMultiple Airlines
Deal found 12/10$226
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/246:55 pmMSY - EYW
1 stop14h 24mMultiple Airlines
Sun 1/410:37 pmEYW - MSY
1 stop20h 13mMultiple Airlines
Deal found 12/10$229
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 12/246:55 pmMSY - EYW
1 stop14h 24mMultiple Airlines
Fri 1/210:35 pmEYW - MSY
1 stop20h 15mMultiple Airlines
Deal found 12/10$237
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Tue 12/306:55 pmMSY - EYW
1 stop11h 12mMultiple Airlines
Fri 1/22:30 pmEYW - MSY
2 stops28h 20mMultiple Airlines
Deal found 12/11$267

Find flight deals from New Orleans to Key West

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(Mytrip)

One-way from

$116
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$587
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 New Orleans Louis Armstrong to Key West
Search Deals
One-way flight from New Orleans Louis Armstrong to Key West
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($19 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 New Orleans 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 December 12, 2025.
Use the filters below to find and compare flights from New Orleans to Key West that are best for you.

Fly from

New Orleans

Fly to

Key West

Route

Depart

Return

Price

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 1/22

4:49 pm-12:26 pm

1 stop18h 37m

Key West

Sun 1/25

11:06 am-9:54 pm

1 stop11h 48m

$168

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Mon 1/19

6:05 am-1:30 pm

1 stop6h 25m

Key West

Fri 1/23

2:25 pm-9:29 pm

1 stop8h 04m

$181

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 1/28

7:42 pm-11:56 am

1 stop15h 14m

Key West

Wed 2/4

10:49 am-6:55 pm

1 stop9h 06m

$192

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 1/6

3:10 pm-1:30 pm

1 stop21h 20m

Key West

Thu 1/8

12:51 pm-9:29 pm

1 stop9h 38m

$194

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Fri 1/16

6:05 am-1:30 pm

1 stop6h 25m

Key West

Mon 1/19

2:25 pm-9:29 pm

1 stop8h 04m

$206

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 1/28

7:21 am-4:49 pm

2 stops8h 28m

Key West

Wed 2/4

1:33 pm-5:49 pm

1 stop5h 16m

$214

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 12/25

6:55 pm-9:45 pm

1 stop25h 50m

Key West

Wed 12/31

2:30 pm-10:02 pm

1 stop8h 32m

$214

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 1/15

6:05 am-11:56 am

1 stop4h 51m

Key West

Mon 1/19

2:25 pm-7:41 pm

2 stops30h 16m

$218

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 1/20

1:27 pm-11:56 pm

2 stops9h 29m

Key West

Tue 1/27

1:33 pm-9:07 pm

2 stops8h 34m

$219

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 1/6

1:27 pm-11:56 pm

2 stops9h 29m

Key West

Tue 1/13

6:06 am-1:40 pm

2 stops8h 34m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from New Orleans to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Key West in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Key West flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New Orleans-Key West flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New Orleans-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Key West flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from New Orleans 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 New Orleans to Key West

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

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Key West. Price data was last updated on December 5, 2025.

The price you pay for your flight from New Orleans to Key West may vary depending on when you book. For the best chance of a lower fare, look to book 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from New Orleans to Key West (average of $126). Flying from New Orleans 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 Key West. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from New Orleans to Key West, such as Breeze Airways, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
244 reviews

Food

6.7

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.2

Boarding

8.4

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
Breeze Airways
8.2
Very good
244 reviews
Breeze Airways
8.2
Very good
244 reviews

Food

6.7

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.2

Boarding

8.4

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
Delta
7.9
Good
8,005 reviews
Breeze Airways
8.2
Very good
244 reviews

Food

6.7

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.2

Boarding

8.4

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
United Airlines
7.4
Good
9,095 reviews
Breeze Airways
8.2
Very good
244 reviews

Food

6.7

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.2

Boarding

8.4

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
American Airlines
7.2
Good
11,049 reviews
Breeze Airways
8.2
Very good
244 reviews

Food

6.7

Comfort

8.2

Crew

8.8

Entertainment

6.6

Overall

8.2

Boarding

8.4

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Key West. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Orleans to Key West?

    There are many flights that can get you from New Orleans to Key West in 6h 25m. Fly via Breeze Airways or Spirit Airlines to get the fastest option. The distance between New Orleans and Key West is about 642 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from New Orleans to Key West round-trip?

    According to our current data, Breeze Airways ($90), American Airlines ($248), and Delta ($248) offers the cheapest pricing from New Orleans to Key West. Users have found that Breeze Airways is 76% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from New Orleans to Key West are Delta ($125), American Airlines ($164), and United Airlines ($358).

  • Can I find deals for flights from New Orleans to Key West that include hotel bookings?

    Yes. In addition to deals on New Orleans to Key West flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Orleans to Key West?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Orleans to Key West.

  • Can I find deals for business class flights from New Orleans to Key West?

    Yes. Cheapflights offers flight deals from New Orleans 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 New Orleans to Key West?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Key West (average of $126). Flying from New Orleans 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 New Orleans to Key West

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Top 4 airlines flying from New Orleans to Key West

Discover the top 4 airlines that operate flights from New Orleans 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$102Average$173FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$372FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$318FlexibilityNo cancel feeOn-time69%

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