HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
New Orleans

$95+ Cheap flights from Key West to New Orleans (EYW - MSY)

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MSY
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to New Orleans 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 New Orleans

Cheapest flights from Key West to New Orleans
Explore the most affordable flight options available from Key West to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Thu 2/262:25 pm
EYW
-
MSY
1 stop7h 30m
Multiple Airlines
Wed 3/48:20 am
MSY
-
EYW
1 stop25h 01m
Multiple Airlines
Deal found 1/24$176
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Wed 4/812:25 pm
EYW
-
MSY
1 stop11h 54m
Spirit Airlines
Mon 4/137:20 pm
MSY
-
EYW
1 stop15h 10m
Spirit Airlines
Deal found 1/25$213
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Wed 4/811:51 am
EYW
-
MSY
2 stops12h 28m
Multiple Airlines
Mon 4/137:20 pm
MSY
-
EYW
1 stop15h 10m
Multiple Airlines
Deal found 1/25$230
This Kiwi.com deal was found by Cheapflights users on 1/25. 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.
Thu 3/124:22 pm
EYW
-
MSY
1 stop27h 03m
Multiple Airlines
Thu 3/198:15 am
MSY
-
EYW
1 stop6h 27m
Multiple Airlines
Deal found 1/25$246
This Mytrip deal was found by Cheapflights users on 1/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/262:25 pm
EYW
-
MSY
2 stops20h 13m
Spirit Airlines
Wed 3/48:36 pm
MSY
-
EYW
2 stops15h 54m
Spirit Airlines
Deal found 1/24$269
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 2/222:25 pm
EYW
-
MSY
1 stop18h 56m
Spirit Airlines
Thu 2/267:27 pm
MSY
-
EYW
1 stop17h 03m
Spirit Airlines
Deal found 1/24$277
This Kiwi.com deal was found by Cheapflights users on 1/24. 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.
Sun 2/222:25 pm
EYW
-
MSY
1 stop18h 56m
Multiple Airlines
Thu 2/267:27 pm
MSY
-
EYW
2 stops15h 59m
Multiple Airlines
Deal found 1/24$301
This American Airlines deal was found by Cheapflights users on 1/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/93:58 pm
EYW
-
MSY
1 stop4h 39m
American Airlines
Tue 4/147:09 am
MSY
-
EYW
1 stop4h 56m
American Airlines
Deal found 1/24$304

Find flight deals from Key West to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to New Orleans (MSY). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$176
(Kiwi.com)

One-way from

$95
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$781
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 New Orleans Louis Armstrong
Search Deals
One-way flight from Key West to New Orleans Louis Armstrong
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($135 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($38 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 Key West to New Orleans 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 January 26, 2026.
Use the filters below to find and compare flights from Key West to New Orleans that are best for you.

Fly from

Key West

Fly to

New Orleans

Route

Depart

Return

Price

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 2/26

2:25 pm-8:55 pm

1 stop7h 30m

New Orleans Louis Armstrong

Wed 3/4

8:20 am-10:21 am

1 stop25h 01m

$176

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Wed 4/8

12:25 pm-11:19 pm

1 stop11h 54m

New Orleans Louis Armstrong

Mon 4/13

7:20 pm-11:30 am

1 stop15h 10m

$213

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Wed 4/8

11:51 am-11:19 pm

2 stops12h 28m

New Orleans Louis Armstrong

Mon 4/13

7:20 pm-11:30 am

1 stop15h 10m

$230

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 3/12

4:22 pm-6:25 pm

1 stop27h 03m

New Orleans Louis Armstrong

Thu 3/19

8:15 am-3:42 pm

1 stop6h 27m

$246

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sun 2/22

2:25 pm-8:21 am

1 stop18h 56m

New Orleans Louis Armstrong

Thu 2/26

7:27 pm-1:30 pm

1 stop17h 03m

$277

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sun 2/22

2:25 pm-8:21 am

1 stop18h 56m

New Orleans Louis Armstrong

Thu 2/26

7:27 pm-12:26 pm

2 stops15h 59m

$301

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 2/26

2:25 pm-9:38 am

3 stops20h 13m

New Orleans Louis Armstrong

Wed 3/4

8:36 pm-1:30 pm

2 stops15h 54m

$303

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 4/9

3:58 pm-7:37 pm

1 stop4h 39m

New Orleans Louis Armstrong

Tue 4/14

7:09 am-1:05 pm

1 stop4h 56m

$304

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Mon 2/9

9:49 am-4:26 pm

1 stop7h 37m

$95

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sun 2/8

12:51 pm-9:29 pm

1 stop9h 38m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 14 results
1
2

Compare providers for flights from Key West to New Orleans

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 Key West to New Orleans in January.
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 Key West-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-New Orleans 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 Key West-New Orleans 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 Key West to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans 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.

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. 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 New Orleans. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Key West to New Orleans to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

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
8,111 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

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
11,189 reviews
Delta
7.9
Good
8,111 reviews

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Overall

7.9

Food

7.2

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 New Orleans. 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 Key West to New Orleans?

    For as low as $213, Spirit Airlines can have you in New Orleans from Key West in 11h 54m. Key West and New Orleans are separated by a distance of 642 mi.

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

    Flying on American Airlines is currently your cheapest option to New Orleans, with prices starting at $248. Another option worth looking into is Delta, starting at $278 round trip. American Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Kenner
Slidell
Houma
Gonzales
Covington
Gretna
Thibodaux
Hammond

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 New Orleans

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

Top 2 airlines flying from Key West to New Orleans

Discover the top 2 airlines that operate flights from Key West to New Orleans. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$458FlexibilityNo 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.