Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from New Orleans to Key West from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Orleans to Key West departing on 6/11. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Orleans to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
8:00 am - 11:25 am
MSY
-
EYW
26h 25m
1 stop
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$205Breeze Airways
Sat, Jul 4 - Fri, Jul 10
Breeze Airways Logo
8:00 am - 11:25 am
MSY
-
EYW
26h 25m
1 stop
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$206Breeze Airways
Sat, Jul 4 - Fri, Jul 10
Breeze Airways Logo
8:00 am - 11:25 am
MSY
-
EYW
26h 25m
1 stop
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$209Breeze Airways
Sat, Jul 4 - Fri, Jul 10
Breeze Airways Logo
10:11 am - 7:13 pm
MSY
-
EYW
8h 02m
1 stop
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$216Breeze Airways
Thu, Aug 13 - Mon, Aug 17
Breeze Airways Logo
10:00 am - 12:19 pm
MSY
-
EYW
25h 19m
1 stop
Breeze Airways Logo
10:04 am - 9:20 am
EYW
-
MSY
24h 16m
1 stop
$222Breeze Airways
Sun, Sep 20 - Wed, Sep 23
Breeze Airways Logo
12:45 pm - 11:25 am
MSY
-
EYW
21h 40m
1 stop
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$235Breeze Airways
Wed, Aug 12 - Mon, Aug 17
Breeze Airways Logo
8:00 am - 11:25 am
MSY
-
EYW
26h 25m
1 stop
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$238Breeze Airways
Sat, Jul 4 - Fri, Jul 10
Breeze Airways Logo
8:00 am - 10:19 am
MSY
-
EYW
25h 19m
1 stop
Breeze Airways Logo
10:04 am - 10:09 pm
EYW
-
MSY
13h 05m
1 stop
$243Breeze Airways
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
10:11 am - 7:13 pm
MSY
-
EYW
8h 02m
1 stop
Multiple Airlines Logo
9:42 pm - 11:51 am
EYW
-
MSY
15h 09m
1 stop
$259Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Breeze Airways Logo
7:50 am - 10:24 am
MSY
-
EYW
25h 34m
2 stops
Breeze Airways Logo
12:07 pm - 6:45 pm
EYW
-
MSY
7h 38m
1 stop
$265Breeze Airways
Sat, Jul 4 - Fri, Jul 10

Breeze Airways flights from New Orleans to Key West

Our best Breeze Airways deals on New Orleans to Key West flight tickets
Breeze Airways
Jul 4
MSY8:00 amNew Orleans Louis Armstrong
26h 25m
1 stop
EYW11:25 amKey West
Jul 10
EYW12:07 pmKey West
7h 38m
1 stop
MSY6:45 pmNew Orleans Louis Armstrong
$205
Breeze Airways
Jul 4
MSY8:00 amNew Orleans Louis Armstrong
26h 25m
1 stop
EYW11:25 amKey West
Jul 10
EYW12:07 pmKey West
7h 38m
1 stop
MSY6:45 pmNew Orleans Louis Armstrong
$206
Breeze Airways
Jul 4
MSY8:00 amNew Orleans Louis Armstrong
26h 25m
1 stop
EYW11:25 amKey West
Jul 10
EYW12:07 pmKey West
7h 38m
1 stop
MSY6:45 pmNew Orleans Louis Armstrong
$209

United Airlines flights from New Orleans to Key West

Our best United Airlines deals on New Orleans to Key West flight tickets
United Airlines
Jun 8
MSY6:30 amNew Orleans Louis Armstrong
7h 39m
1 stop
EYW3:09 pmKey West
Jun 12
EYW2:26 pmKey West
28h 32m
1 stop
MSY5:58 pmNew Orleans Louis Armstrong
$641
United Airlines
Jun 8
MSY6:30 amNew Orleans Louis Armstrong
7h 39m
1 stop
EYW3:09 pmKey West
Jun 12
EYW2:26 pmKey West
28h 32m
1 stop
MSY5:58 pmNew Orleans Louis Armstrong
$646
United Airlines
Jun 8
MSY6:30 amNew Orleans Louis Armstrong
7h 39m
1 stop
EYW3:09 pmKey West
Jun 12
EYW2:26 pmKey West
28h 32m
1 stop
MSY5:58 pmNew Orleans Louis Armstrong
$682

momondo 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, momondo users made 832,500 searches. Data last updated May 28, 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

Sat 7/4

8:00 am-11:25 am

1 stop26h 25m

Key West

Fri 7/10

12:07 pm-6:45 pm

1 stop7h 38m

$205

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 7/4

8:00 am-11:25 am

1 stop26h 25m

Key West

Fri 7/10

12:07 pm-6:45 pm

1 stop7h 38m

$206

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 7/4

8:00 am-11:25 am

1 stop26h 25m

Key West

Fri 7/10

12:07 pm-6:45 pm

1 stop7h 38m

$209
Quickest round-trip

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 8/13

10:11 am-7:13 pm

1 stop8h 02m

Key West

Mon 8/17

12:07 pm-6:45 pm

1 stop7h 38m

$216

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 9/20

10:00 am-12:19 pm

1 stop25h 19m

Key West

Wed 9/23

10:04 am-9:20 am

1 stop24h 16m

$222

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 8/12

12:45 pm-11:25 am

1 stop21h 40m

Key West

Mon 8/17

12:07 pm-6:45 pm

1 stop7h 38m

$235

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 7/4

8:00 am-11:25 am

1 stop26h 25m

Key West

Fri 7/10

12:07 pm-6:45 pm

1 stop7h 38m

$238

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 11/7

8:00 am-10:19 am

1 stop25h 19m

Key West

Sat 11/14

10:04 am-10:09 pm

1 stop13h 05m

$243

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 8/13

10:11 am-7:13 pm

1 stop8h 02m

Key West

Sun 8/16

9:42 pm-11:51 am

1 stop15h 09m

$259

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sat 7/4

7:50 am-10:24 am

2 stops25h 34m

Key West

Fri 7/10

12:07 pm-6:45 pm

1 stop7h 38m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

How to get the cheapest flight ticket from New Orleans to Key West

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 New Orleans and Key West?

What is the cheapest month to fly to Key West?

In general, January is the cheapest month to fly from New Orleans to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $265. If you are unable to visit Key West during the month of January, then departing from New Orleans during the month September is also very affordable. Most momondo users find prices during this month for around $293.

How far in advance should I book a flight from New Orleans to Key West?

You are more likely to see cheaper flights to Key West from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $372 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from New Orleans for as low as $265 on momondo.

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

When to book flights from New Orleans to Key West

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

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

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

Fastest flight time

5h 38m

Direct flights

None
The fastest flight from New Orleans to Key West takes 5h 38m
There are no direct flights from New Orleans to Key West. There are no popular flight routes from New Orleans to Key West.
Search flight deals

Frequently asked questions about flying from New Orleans to Key West

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

    The straight-line distance from New Orleans Louis Armstrong to Key West is 629.3 mi. A reasonable flight in good conditions will take 5h 38m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents you'll need for your trip to Key West Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Key West Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from New Orleans to Key West

Compare and see reviews for airlines that fly from New Orleans to Key West with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $102Free CancellationRating
8.2
286 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,639 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,423 reviews
Search Delta flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New Orleans to Key West for you.

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

Yes. momondo enables you to select and highlight flights to Key West from New Orleans with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Key West from New Orleans.

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

If you are simply researching potential flights to Key West, momondo offers a useful price alert feature which will track prices for flights to Key West from New Orleans and alert you when they change.

An easier way to manage your Key West 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 6/27
Sat 7/4
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States