HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key West

$95+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — EYW
Apr 4 — Apr 111
Sat 4/4
Sat 4/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans to Key West 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 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 March 5, 2026.

This Breeze Airways deal was found by Cheapflights users on 3/2. 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 3/268:15 am
MSY
-
EYW
1 stop6h 27m
Breeze Airways
Mon 3/301:06 pm
EYW
-
MSY
1 stop6h 00m
Breeze Airways
Deal found 3/2$162
This Breeze Airways deal was found by Cheapflights users on 2/28. 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.
Wed 3/258:20 am
MSY
-
EYW
1 stop25h 01m
Breeze Airways
Sun 3/294:22 pm
EYW
-
MSY
1 stop25h 04m
Breeze Airways
Deal found 2/28$163
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Sat 4/118:20 am
MSY
-
EYW
1 stop25h 01m
Breeze Airways
Mon 4/209:49 am
EYW
-
MSY
1 stop7h 37m
Breeze Airways
Deal found 3/1$165
This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/28:15 am
MSY
-
EYW
1 stop6h 27m
Breeze Airways
Mon 4/69:49 am
EYW
-
MSY
1 stop7h 37m
Breeze Airways
Deal found 3/4$187
This Breeze Airways deal was found by Cheapflights users on 2/28. 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.
Wed 9/98:05 am
MSY
-
EYW
1 stop26h 20m
Breeze Airways
Sun 9/1311:04 am
EYW
-
MSY
1 stop11h 44m
Breeze Airways
Deal found 2/28$197
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:10 am
MSY
-
EYW
1 stop23h 14m
Multiple Airlines
Sun 5/3111:04 am
EYW
-
MSY
1 stop11h 44m
Multiple Airlines
Deal found 3/2$204
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
Tue 3/316:00 am
MSY
-
EYW
1 stop4h 30m
Multiple Airlines
Tue 4/71:01 pm
EYW
-
MSY
1 stop6h 22m
Multiple Airlines
Deal found 3/1$206
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:30 pm
MSY
-
EYW
1 stop23h 12m
Multiple Airlines
Wed 4/812:25 pm
EYW
-
MSY
1 stop11h 19m
Multiple Airlines
Deal found 3/2$207

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 March 5, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$162
(Breeze Airways)

One-way from

$95
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$373
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. 3% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 5, 2026.
Use the filters below to find and compare flights from New Orleans 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

Wed 3/25

8:20 am-10:21 am

1 stop25h 01m

Key West

Sun 3/29

4:22 pm-4:26 pm

1 stop25h 04m

$163

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Mon 3/23

5:06 pm-12:21 pm

1 stop18h 15m

Key West

Thu 3/26

11:01 am-5:10 pm

1 stop7h 09m

$228

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 5/14

4:31 pm-11:30 am

1 stop17h 59m

Key West

Mon 5/18

1:11 pm-6:53 pm

1 stop6h 42m

$261

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 7/19

4:31 pm-11:30 am

1 stop17h 59m

Key West

Fri 7/24

12:10 pm-1:00 pm

1 stop25h 50m

$261

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 5/28

5:53 pm-12:31 pm

1 stop17h 38m

Key West

Sun 6/7

11:04 am-9:48 pm

1 stop11h 44m

$274
Quickest round-trip

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 3/19

8:15 am-3:42 pm

1 stop6h 27m

Key West

Sun 3/22

11:01 am-3:55 pm

1 stop5h 54m

$278

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 6/27

8:05 am-11:25 am

1 stop26h 20m

Key West

Mon 6/29

12:10 pm-5:57 pm

1 stop6h 47m

$281

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 4/26

8:15 am-9:09 am

1 stop23h 54m

Key West

Thu 4/30

4:22 pm-11:52 am

1 stop20h 30m

$283
Cheapest one-way

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 3/11

8:20 am-10:21 am

1 stop25h 01m

$95

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Tue 3/17

7:10 pm-11:11 am

2 stops15h 01m

$120

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/1

Showing 1-10 of 19 resultsSorted by cheapest first
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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Key West flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 27, 2026.

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 $125). Flying from New Orleans to Key West in February is currently the most expensive (average of $268). 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 March 5, 2026.
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
8.1
Very good
271 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.7

Food

6.6

Overall

8.1

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Breeze Airways
8.1
Very good
271 reviews
Breeze Airways
8.1
Very good
271 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.7

Food

6.6

Overall

8.1

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
Delta
7.9
Good
8,250 reviews
Breeze Airways
8.1
Very good
271 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.7

Food

6.6

Overall

8.1

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
United Airlines
7.4
Good
9,388 reviews
Breeze Airways
8.1
Very good
271 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.7

Food

6.6

Overall

8.1

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.
American Airlines
7.1
Good
11,381 reviews
Breeze Airways
8.1
Very good
271 reviews

Boarding

8.3

Comfort

8.2

Entertainment

6.6

Crew

8.7

Food

6.6

Overall

8.1

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

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 25h 01m. Fly via Breeze Airways to get the fastest option. The distance between New Orleans and Key West is about 642 mi.

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

    According to our current data, Breeze Airways ($102), American Airlines ($245), and Delta ($248) offers the cheapest pricing from New Orleans to Key West. Users have found that Breeze Airways is 70% cheaper than the other options available to this destination.

  • 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 $125). Flying from New Orleans to Key West in February is currently the most expensive (average of $268). 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 New Orleans to Key West

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Orlando flights
New Orleans to Miami flights
New Orleans to Fort Lauderdale flights
New Orleans to Tampa flights
Shreveport to Orlando flights
New Orleans to West Palm Beach flights
Baton Rouge to Orlando flights
Lafayette to Orlando flights
Baton Rouge to Miami flights
Shreveport to Miami flights
Baton Rouge to Tampa flights
Shreveport to Tampa flights
Lafayette to Miami flights
New Orleans to Sarasota flights
New Orleans to Fort Myers flights
Lake Charles to Miami flights
Baton Rouge to Jacksonville flights
Monroe to Miami flights
Shreveport to Fort Lauderdale flights
Baton Rouge to Fort Myers flights
Lafayette to Tampa flights
New Orleans to Jacksonville flights
Baton Rouge to Fort Lauderdale flights
Shreveport to Pensacola flights
Shreveport to Jacksonville flights
Shreveport to Fort Myers flights
Lafayette to Jacksonville flights
Alexandria to Orlando flights
Baton Rouge to Sarasota flights
Alexandria to Miami flights
Baton Rouge to West Palm Beach flights
New Orleans to Daytona Beach flights
Lafayette to Fort Lauderdale flights
Shreveport to West Palm Beach flights
Baton Rouge to Pensacola flights
Lafayette to Key West flights
Baton Rouge to Key West flights
New Orleans to Melbourne flights
New Orleans to Panama City flights
Shreveport to Panama City flights
New Orleans to Pensacola flights
Baton Rouge to Gainesville flights
Shreveport to Daytona Beach flights
Monroe to Fort Lauderdale flights

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 March 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$102Average$190FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$245Average$370FlexibilityNo cancel feeOn-time71%
DeltaCheapest$248Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$318FlexibilityNo cancel feeOn-time69%

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.