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Cheap flights from Key West to New Orleans from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to New Orleans departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Key West to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:07 pm - 6:07 pm
EYW
-
MSY
7h 00m
1 stop
Multiple Airlines Logo
8:16 pm - 11:06 am
MSY
-
EYW
37h 50m
2 stops
$252Multiple Airlines
Fri, May 22 - Mon, May 25
Multiple Airlines Logo
12:07 pm - 6:07 pm
EYW
-
MSY
7h 00m
1 stop
Multiple Airlines Logo
8:36 am - 12:34 pm
MSY
-
EYW
26h 58m
1 stop
$271Multiple Airlines
Fri, May 22 - Mon, May 25
American Airlines Logo
7:40 pm - 11:59 pm
EYW
-
MSY
5h 19m
1 stop
American Airlines Logo
7:00 am - 4:07 pm
MSY
-
EYW
8h 07m
1 stop
$317American Airlines
Tue, May 26 - Mon, Jun 1
Multiple Airlines Logo
1:06 pm - 6:06 pm
EYW
-
MSY
6h 00m
1 stop
Multiple Airlines Logo
5:21 pm - 10:24 am
MSY
-
EYW
40h 03m
2 stops
$322Multiple Airlines
Mon, May 4 - Fri, May 8
American Airlines Logo
7:40 pm - 11:59 pm
EYW
-
MSY
5h 19m
1 stop
American Airlines Logo
7:00 am - 4:07 pm
MSY
-
EYW
8h 07m
1 stop
$325American Airlines
Tue, May 26 - Mon, Jun 1
American Airlines Logo
7:29 pm - 11:59 pm
EYW
-
MSY
5h 30m
1 stop
American Airlines Logo
7:00 am - 4:07 pm
MSY
-
EYW
8h 07m
1 stop
$365American Airlines
Fri, May 29 - Fri, Jun 5
Delta Logo
6:19 pm - 10:45 pm
EYW
-
MSY
5h 26m
1 stop
Delta Logo
5:20 am - 10:53 am
MSY
-
EYW
4h 33m
1 stop
$384Delta
Fri, May 29 - Fri, Jun 5
American Airlines Logo
7:40 pm - 11:59 pm
EYW
-
MSY
5h 19m
1 stop
American Airlines Logo
7:00 am - 7:10 pm
MSY
-
EYW
11h 10m
2 stops
$386American Airlines
Tue, May 26 - Mon, Jun 1
Delta Logo
6:19 pm - 11:54 pm
EYW
-
MSY
6h 35m
1 stop
Delta Logo
5:20 am - 10:53 am
MSY
-
EYW
4h 33m
1 stop
$392Delta
Fri, May 29 - Fri, Jun 5
American Airlines Logo
7:29 pm - 11:59 pm
EYW
-
MSY
5h 30m
1 stop
American Airlines Logo
6:00 am - 1:07 pm
MSY
-
EYW
6h 07m
1 stop
$421American Airlines
Fri, May 29 - Fri, Jun 5

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American Airlines flights from Key West to New Orleans

Our best American Airlines deals on Key West to New Orleans flight tickets
American Airlines
May 26
EYW7:40 pmKey West
5h 19m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Jun 1
MSY7:00 amNew Orleans Louis Armstrong
8h 07m
1 stop
EYW4:07 pmKey West
$317
American Airlines
May 26
EYW7:40 pmKey West
5h 19m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Jun 1
MSY7:00 amNew Orleans Louis Armstrong
8h 07m
1 stop
EYW4:07 pmKey West
$325
American Airlines
May 29
EYW7:29 pmKey West
5h 30m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Jun 5
MSY7:00 amNew Orleans Louis Armstrong
8h 07m
1 stop
EYW4:07 pmKey West
$365

Delta flights from Key West to New Orleans

Our best Delta deals on Key West to New Orleans flight tickets
Delta
May 29
EYW6:19 pmKey West
5h 26m
1 stop
MSY10:45 pmNew Orleans Louis Armstrong
Jun 5
MSY5:20 amNew Orleans Louis Armstrong
4h 33m
1 stop
EYW10:53 amKey West
$384
Delta
May 29
EYW6:19 pmKey West
6h 35m
1 stop
MSY11:54 pmNew Orleans Louis Armstrong
Jun 5
MSY5:20 amNew Orleans Louis Armstrong
4h 33m
1 stop
EYW10:53 amKey West
$392
Delta
May 4
EYW6:23 pmKey West
4h 43m
1 stop
MSY10:06 pmNew Orleans Louis Armstrong
May 8
MSY6:20 amNew Orleans Louis Armstrong
5h 07m
1 stop
EYW12:27 pmKey West
$745

momondo 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, momondo users made 832,500 searches. Data last updated April 21, 2026.
Use the filters below to find and compare flights from Key West to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 5/22

12:07 pm-6:07 pm

1 stop7h 00m

New Orleans Louis Armstrong

Mon 5/25

8:16 pm-11:06 am

2 stops37h 50m

$252

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 5/22

12:07 pm-6:07 pm

1 stop7h 00m

New Orleans Louis Armstrong

Mon 5/25

8:36 am-12:34 pm

1 stop26h 58m

$271

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Tue 5/26

7:40 pm-11:59 pm

1 stop5h 19m

New Orleans Louis Armstrong

Mon 6/1

7:00 am-4:07 pm

1 stop8h 07m

$317

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Mon 5/4

1:06 pm-6:06 pm

1 stop6h 00m

New Orleans Louis Armstrong

Fri 5/8

5:21 pm-10:24 am

2 stops40h 03m

$322

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Tue 5/26

7:40 pm-11:59 pm

1 stop5h 19m

New Orleans Louis Armstrong

Mon 6/1

7:00 am-4:07 pm

1 stop8h 07m

$325

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 5/29

7:29 pm-11:59 pm

1 stop5h 30m

New Orleans Louis Armstrong

Fri 6/5

7:00 am-4:07 pm

1 stop8h 07m

$365
Quickest round-trip

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 5/29

6:19 pm-10:45 pm

1 stop5h 26m

New Orleans Louis Armstrong

Fri 6/5

5:20 am-10:53 am

1 stop4h 33m

$384

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Tue 5/26

7:40 pm-11:59 pm

1 stop5h 19m

New Orleans Louis Armstrong

Mon 6/1

7:00 am-7:10 pm

2 stops11h 10m

$386

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 5/29

6:19 pm-11:54 pm

1 stop6h 35m

New Orleans Louis Armstrong

Fri 6/5

5:20 am-10:53 am

1 stop4h 33m

$392

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 5/29

7:29 pm-11:59 pm

1 stop5h 30m

New Orleans Louis Armstrong

Fri 6/5

6:00 am-1:07 pm

1 stop6h 07m

$421

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Key West to New Orleans

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Key West and New Orleans?

How have Key West to New Orleans flight prices changed over time?

As of April 2026, prices for Key West to New Orleans flights are approximately 76% cheaper when compared to flights at the same time last year.

When to book flights from Key West to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Key West to New Orleans according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Key West to New Orleans (EYW to MSY) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to New Orleans

Fastest flight time

6h 35m

Direct flights

None
The fastest flight from Key West to New Orleans takes 6h 35m
There are no direct flights from Key West to New Orleans. There are no popular flight routes from Key West to New Orleans.
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Frequently asked questions about flying from Key West to New Orleans

  • How far is Key West to New Orleans Louis Armstrong by plane?

    The straight-line distance from Key West to New Orleans Louis Armstrong is 629.3 mi. Flights usually cover this in 6h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Key West Airport to New Orleans Louis Armstrong Airport?

    Prices for flights from Key West Airport to New Orleans Louis Armstrong Airport were last updated today.

  • How many operators does momondo search for flights from Key West Airport to New Orleans Louis Armstrong Airport?

  • How old do you have to be to fly from Key West Airport to New Orleans Louis Armstrong Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Key West Airport to New Orleans Louis Armstrong Airport.

  • What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

    The travel and health documents required for your trip to New Orleans Louis Armstrong Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New Orleans Louis Armstrong Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Key West to New Orleans?

Best airlines flying from Key West to New Orleans

Compare and see reviews for airlines that fly from Key West to New Orleans with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,645 reviews
Search American Airlines flights
DeltaPriceFrom $278Free CancellationRating
7.9
8,434 reviews
Search Delta flights

Traveling to a place near New Orleans?

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

Why use momondo?

Why should I use momondo to find a flight deal from Key West to New Orleans?

It is quick and easy to find Key West to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

Can I find flights from Key West to New Orleans with flexible booking policies on momondo?

Yes. All flights to New Orleans from Key West on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Key West to New Orleans?

Once you have performed a search for Key West to New Orleans flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Key West to New Orleans right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Key West to New Orleans now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New Orleans and let you know when they change.

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