What is the cheapest airline that flies from Key West to New Orleans Louis Armstrong?

Breeze Airways, Spirit Airlines, and Delta are the most popular carriers operating from Key West to New Orleans Louis Armstrong

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?

There are 2 operators available for flights from Key West Airport to New Orleans Louis Armstrong Airport as of August 2025.

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.

$98 Cheap Flights from Key West to New Orleans in 2025

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

Prices are currently low for flights on this route. Typical prices usually range from $307 to $344. The lowest price recently found on this route was $249.

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Round-trip

One-way

Cheap round-trip flights

11:52 am - 3:58 pmEYW-MSY

5h 06m1 stop

9:05 am - 5:12 pmMSY-EYW

7h 07m1 stop

$249Delta

Find Deal

Thu, Aug 28 - Wed, Sep 3

11:25 am - 11:15 pmEYW-MSY

12h 50m2 stops

6:01 am - 1:29 pmMSY-EYW

6h 28m1 stop

$254American Airlines

Find Deal

Sat, Sep 27 - Sun, Sep 28

12:50 pm - 5:51 pmEYW-MSY

6h 01m1 stop

5:20 am - 5:46 pmMSY-EYW

11h 26m2 stops

$258American Airlines

Find Deal

Thu, Aug 28 - Wed, Sep 3

2:00 pm - 5:52 pmEYW-MSY

4h 52m1 stop

12:39 pm - 8:12 pmMSY-EYW

6h 33m1 stop

$259Delta

Find Deal

Tue, Aug 19 - Sat, Aug 23

1:29 pm - 11:59 pmEYW-MSY

11h 30m2 stops

7:00 am - 6:59 pmMSY-EYW

10h 59m2 stops

$264American Airlines

Find Deal

Thu, Aug 28 - Wed, Sep 3

11:26 am - 8:14 pmEYW-MSY

9h 48m2 stops

5:24 am - 5:23 pmMSY-EYW

10h 59m2 stops

$294American Airlines

Find Deal

Tue, Aug 19 - Sat, Aug 23

1:25 pm - 5:48 pmEYW-MSY

5h 23m1 stop

9:31 am - 7:29 pmMSY-EYW

8h 58m2 stops

$304American Airlines

Find Deal

Fri, Oct 31 - Sat, Nov 8

6:17 pm - 11:15 pmEYW-MSY

5h 58m1 stop

6:01 am - 1:29 pmMSY-EYW

6h 28m1 stop

$332American Airlines

Find Deal

Sat, Sep 27 - Sun, Sep 28

11:25 am - 11:15 pmEYW-MSY

12h 50m2 stops

5:20 am - 4:17 pmMSY-EYW

9h 57m2 stops

$373American Airlines

Find Deal

Sat, Sep 27 - Sun, Sep 28

1:47 pm - 1:02 pmEYW-MSY

24h 15m3 stops

8:21 pm - 4:00 pmMSY-EYW

18h 39m2 stops

$456

Find Deal

Thu, Aug 28 - Wed, Sep 3

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 27

EYW11:25 amKey West

12h 50m

2 stops

MSY11:15 pmNew Orleans Louis Armstrong

Sep 28

MSY6:01 amNew Orleans Louis Armstrong

6h 28m

1 stop

EYW1:29 pmKey West

$254

Find similar

American Airlines

Aug 28

EYW12:50 pmKey West

6h 01m

1 stop

MSY5:51 pmNew Orleans Louis Armstrong

Sep 3

MSY5:20 amNew Orleans Louis Armstrong

11h 26m

2 stops

EYW5:46 pmKey West

$258

Find similar

American Airlines

Aug 28

EYW1:29 pmKey West

11h 30m

2 stops

MSY11:59 pmNew Orleans Louis Armstrong

Sep 3

MSY7:00 amNew Orleans Louis Armstrong

10h 59m

2 stops

EYW6:59 pmKey West

$264

Find similar

United Airlines flights from Key West to New Orleans

Our best United Airlines deals on Key West to New Orleans flight tickets

United Airlines

Aug 14

EYW2:22 pmKey West

30h 55m

3 stops

MSY8:17 pmNew Orleans Louis Armstrong

Aug 19

MSY9:40 amNew Orleans Louis Armstrong

27h 45m

2 stops

EYW2:25 pmKey West

$868

Find similar

United Airlines

Aug 14

EYW2:22 pmKey West

29h 54m

2 stops

MSY7:16 pmNew Orleans Louis Armstrong

Aug 19

MSY7:00 amNew Orleans Louis Armstrong

30h 25m

3 stops

EYW2:25 pmKey West

$895

Find similar

United Airlines

Aug 14

EYW2:22 pmKey West

30h 55m

3 stops

MSY8:17 pmNew Orleans Louis Armstrong

Aug 19

MSY7:00 amNew Orleans Louis Armstrong

30h 25m

3 stops

EYW2:25 pmKey West

$900

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 8/28

11:52 am-3:58 pm

1 stop5h 06m

New Orleans Louis Armstrong

Wed 9/3

9:05 am-5:12 pm

1 stop7h 07m

$249

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sat 9/27

11:25 am-11:15 pm

2 stops12h 50m

New Orleans Louis Armstrong

Sun 9/28

6:01 am-1:29 pm

1 stop6h 28m

$254

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 8/28

12:50 pm-5:51 pm

1 stop6h 01m

New Orleans Louis Armstrong

Wed 9/3

5:20 am-5:46 pm

2 stops11h 26m

$258

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Tue 8/19

2:00 pm-5:52 pm

1 stop4h 52m

New Orleans Louis Armstrong

Sat 8/23

12:39 pm-8:12 pm

1 stop6h 33m

$259

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 8/28

1:29 pm-11:59 pm

2 stops11h 30m

New Orleans Louis Armstrong

Wed 9/3

7:00 am-6:59 pm

2 stops10h 59m

$264

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Tue 8/19

11:26 am-8:14 pm

2 stops9h 48m

New Orleans Louis Armstrong

Sat 8/23

5:24 am-5:23 pm

2 stops10h 59m

$294

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Fri 10/31

1:25 pm-5:48 pm

1 stop5h 23m

New Orleans Louis Armstrong

Sat 11/8

9:31 am-7:29 pm

2 stops8h 58m

$304

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sat 9/27

6:17 pm-11:15 pm

1 stop5h 58m

New Orleans Louis Armstrong

Sun 9/28

6:01 am-1:29 pm

1 stop6h 28m

$332

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sat 9/27

11:25 am-11:15 pm

2 stops12h 50m

New Orleans Louis Armstrong

Sun 9/28

5:20 am-4:17 pm

2 stops9h 57m

$373

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Thu 8/28

1:47 pm-1:02 pm

3 stops24h 15m

New Orleans Louis Armstrong

Wed 9/3

8:21 pm-4:00 pm

2 stops18h 39m

$456

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Key West is in December. Flight prices, which tend to average around $278, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of December, then departing from Key West during the month January is also very affordable. Most momondo users find prices during this month for around $315.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Key West to New Orleans is on a Wednesday when prices can be found for as low as $295. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Key West to New Orleans for around $758.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $285. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $508 per ticket.

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

As of August 2025, prices for Key West to New Orleans flights are approximately 1% more expensive 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

Best Price Found	$98
Fastest flight time	4h 52m
Direct flights	None
Airports in New Orleans	1 airport

The best one-way flight to New Orleans from Key West in the past 72 hours is $98. The best round-trip flight deal from Key West to New Orleans found on momondo in the last 72 hours is $249.

The fastest flight from Key West to New Orleans takes 4h 52m

There are no direct flights from Key West to New Orleans. Popular non-direct route for this connection is Key West Airport - New Orleans Louis Armstrong Airport.

There is 1 airport near New Orleans: New Orleans Louis Armstrong (MSY)

Search flight deals

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 4h 52m, 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?
There are 2 operators available for flights from Key West Airport to New Orleans Louis Armstrong Airport as of August 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Key West to New Orleans is American Airlines (73% of total bookings). The next most popular airline is Delta (27%).

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 Airlines	PriceFrom $248	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
Delta	PriceFrom $278	Free Cancellation	Rating 8.0 7,985 reviews		Search Delta flights

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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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Cheap flights from Key West to New Orleans from $98

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 10/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Key West to New Orleans

Cheap round-trip flights

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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

United Airlines flights from Key West to New Orleans

Our best United Airlines deals on Key West to New Orleans flight tickets

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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?

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Key West to New Orleans is on a Wednesday when prices can be found for as low as $295. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Key West to New Orleans for around $758.

What is the cheapest time of day to depart on your flight to New Orleans?

The cheapest time of day to fly to New Orleans is at noon when flights can be purchased for as low as $285. In the morning is when there is more demand to fly to New Orleans, so prices are often more expensive at around $508 per ticket.

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

As of August 2025, prices for Key West to New Orleans flights are approximately 1% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Key West to New Orleans Louis Armstrong?

Breeze Airways, Spirit Airlines, and Delta are the most popular carriers operating from Key West to New Orleans Louis Armstrong

When to book flights from Key West to New Orleans

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

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

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

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

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?

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

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

Traveling to a place near New Orleans?

Why use momondo?

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

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

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

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

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana