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Cheap flights from Key West to New Orleans from $219

This is the cheapest round-trip 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 9/26. 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
1 adult, Economy, 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.
Breeze Airways Logo
10:04 am - 9:20 amEYW  Key West-MSY New Orleans Louis Armstrong
24h 16m1 stop Tampa
Breeze Airways Logo
6:03 pm - 9:24 amMSY  New Orleans Louis Armstrong-EYW Key West
14h 21m1 stop Tampa
$219Breeze Airways
Sat, Sep 26 - Fri, Oct 2
Breeze Airways Logo
10:04 am - 9:20 amEYW  Key West-MSY New Orleans Louis Armstrong
24h 16m1 stop Tampa
Breeze Airways Logo
6:03 pm - 9:24 amMSY  New Orleans Louis Armstrong-EYW Key West
14h 21m1 stop Tampa
$224Breeze Airways
Sat, Sep 26 - Fri, Oct 2
Multiple Airlines Logo
11:46 am - 9:31 amEYW  Key West-MSY New Orleans Louis Armstrong
22h 45m1 stop Tampa
Multiple Airlines Logo
5:17 pm - 10:19 amMSY  New Orleans Louis Armstrong-EYW Key West
40h 02m2 stops Atlanta Hartsfield-Jackson Orlando
$241Multiple Airlines
Wed, Aug 19 - Wed, Sep 16
Multiple Airlines Logo
11:46 am - 9:31 amEYW  Key West-MSY New Orleans Louis Armstrong
22h 45m1 stop Tampa
Multiple Airlines Logo
3:17 pm - 10:19 amMSY  New Orleans Louis Armstrong-EYW Key West
18h 02m1 stop Orlando
$280Multiple Airlines
Wed, Aug 19 - Wed, Sep 16
Delta Logo
11:48 am - 4:10 pmEYW  Key West-MSY New Orleans Louis Armstrong
5h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 am - 10:46 amMSY  New Orleans Louis Armstrong-EYW Key West
4h 31m1 stop Atlanta Hartsfield-Jackson
$343Delta
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
1:50 pm - 10:59 pmEYW  Key West-MSY New Orleans Louis Armstrong
10h 09m2 stops Charlotte Douglas Dallas/Fort Worth
American Airlines Logo
6:01 am - 10:56 amMSY  New Orleans Louis Armstrong-EYW Key West
3h 55m1 stop Miami
$374American Airlines
Wed, Sep 2 - Tue, Sep 8
Multiple Airlines Logo
11:46 am - 8:36 pmEYW  Key West-MSY New Orleans Louis Armstrong
33h 50m2 stops Tampa Denver Intl
Multiple Airlines Logo
7:11 pm - 9:24 amMSY  New Orleans Louis Armstrong-EYW Key West
13h 13m2 stops Atlanta Hartsfield-Jackson Tampa
$383Multiple Airlines
Wed, Sep 2 - Tue, Sep 8
American Airlines Logo
7:10 pm - 11:59 pmEYW  Key West-MSY New Orleans Louis Armstrong
5h 49m1 stop Miami
American Airlines Logo
6:01 am - 11:08 amMSY  New Orleans Louis Armstrong-EYW Key West
4h 07m1 stop Miami
$391American Airlines
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
7:47 pm - 11:26 pmEYW  Key West-MSY New Orleans Louis Armstrong
4h 39m1 stop Miami
American Airlines Logo
8:18 am - 2:49 pmMSY  New Orleans Louis Armstrong-EYW Key West
5h 31m1 stop Charlotte Douglas
$402American Airlines
Sat, Sep 26 - Fri, Oct 2
American Airlines Logo
7:10 pm - 11:59 pmEYW  Key West-MSY New Orleans Louis Armstrong
5h 49m1 stop Miami
American Airlines Logo
9:31 am - 6:40 pmMSY  New Orleans Louis Armstrong-EYW Key West
8h 09m2 stops Dallas/Fort Worth Miami
$422American Airlines
Sat, Aug 22 - Sat, Aug 29

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Breeze Airways flights from Key West to New Orleans

Our best Breeze Airways deals on Key West to New Orleans flight tickets
Breeze Airways
Sep 26
EYW10:04 amKey West
24h 16m
1 stop
MSY9:20 amNew Orleans Louis Armstrong
Oct 2
MSY6:03 pmNew Orleans Louis Armstrong
14h 21m
1 stop
EYW9:24 amKey West
$219
Breeze Airways
Sep 26
EYW10:04 amKey West
24h 16m
1 stop
MSY9:20 amNew Orleans Louis Armstrong
Oct 2
MSY6:03 pmNew Orleans Louis Armstrong
14h 21m
1 stop
EYW9:24 amKey West
$224
Breeze Airways
Aug 27
EYW12:05 pmKey West
31h 00m
2 stops
MSY6:05 pmNew Orleans Louis Armstrong
Aug 30
MSY11:53 amNew Orleans Louis Armstrong
47h 41m
3 stops
EYW12:34 pmKey West
$773

American Airlines flights from Key West to New Orleans

Our best American Airlines deals on Key West to New Orleans flight tickets
American Airlines
Sep 2
EYW1:50 pmKey West
10h 09m
2 stops
MSY10:59 pmNew Orleans Louis Armstrong
Sep 8
MSY6:01 amNew Orleans Louis Armstrong
3h 55m
1 stop
EYW10:56 amKey West
$374
American Airlines
Aug 22
EYW7:10 pmKey West
5h 49m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
Aug 29
MSY6:01 amNew Orleans Louis Armstrong
4h 07m
1 stop
EYW11:08 amKey West
$391
American Airlines
Sep 26
EYW7:47 pmKey West
4h 39m
1 stop
MSY11:26 pmNew Orleans Louis Armstrong
Oct 2
MSY8:18 amNew Orleans Louis Armstrong
5h 31m
1 stop
EYW2:49 pmKey West
$402

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 August 8, 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 Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Sat 9/26

10:04 am-9:20 am

1 stop24h 16m

New Orleans Louis Armstrong

Fri 10/2

6:03 pm-9:24 am

1 stop14h 21m

$219

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Sat 9/26

10:04 am-9:20 am

1 stop24h 16m

New Orleans Louis Armstrong

Fri 10/2

6:03 pm-9:24 am

1 stop14h 21m

$224

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Wed 8/19

11:46 am-9:31 am

1 stop22h 45m

New Orleans Louis Armstrong

Wed 9/16

5:17 pm-10:19 am

2 stops40h 02m

$241

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Wed 8/19

11:46 am-9:31 am

1 stop22h 45m

New Orleans Louis Armstrong

Wed 9/16

3:17 pm-10:19 am

1 stop18h 02m

$280
Quickest round-trip

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Wed 9/2

11:48 am-4:10 pm

1 stop5h 22m

New Orleans Louis Armstrong

Tue 9/8

5:15 am-10:46 am

1 stop4h 31m

$343

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Wed 9/2

1:50 pm-10:59 pm

2 stops10h 09m

New Orleans Louis Armstrong

Tue 9/8

6:01 am-10:56 am

1 stop3h 55m

$374

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Wed 9/2

11:46 am-8:36 pm

2 stops33h 50m

New Orleans Louis Armstrong

Tue 9/8

7:11 pm-9:24 am

2 stops13h 13m

$383

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Sat 8/22

7:10 pm-11:59 pm

1 stop5h 49m

New Orleans Louis Armstrong

Sat 8/29

6:01 am-11:08 am

1 stop4h 07m

$391

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Sat 9/26

7:47 pm-11:26 pm

1 stop4h 39m

New Orleans Louis Armstrong

Fri 10/2

8:18 am-2:49 pm

1 stop5h 31m

$402

Key WestNew Orleans

EYW Key West - MSY New Orleans Louis Armstrong

EYWMSY

Key West

Sat 8/22

7:10 pm-11:59 pm

1 stop5h 49m

New Orleans Louis Armstrong

Sat 8/29

9:31 am-6:40 pm

2 stops8h 09m

$422

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to New Orleans from

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

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

As of August 2026, prices for Key West to New Orleans flights are approximately 5% 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

5h 11m

Direct flights

None
The fastest flight from Key West to New Orleans takes 5h 11m
There are no direct flights from Key West to New Orleans. There are no popular flight routes from Key West to New Orleans.
Search flight deals

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 5h 11m, 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
11,887 reviews
Search American Airlines 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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