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Cheap flights from New Orleans to Key West from $110

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 8/27. 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 New Orleans to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Breeze Airways Logo
10:11 am - 7:13 pm
MSY
-
EYW
8h 02m
1 stop
Breeze Airways Logo
11:46 am - 9:31 am
EYW
-
MSY
22h 45m
1 stop
$202Breeze Airways
Sun, Aug 23 - Wed, Aug 26
Breeze Airways Logo
10:11 am - 12:31 pm
MSY
-
EYW
25h 20m
1 stop
Breeze Airways Logo
11:46 am - 9:31 am
EYW
-
MSY
22h 45m
1 stop
$205Breeze Airways
Sun, Aug 23 - Wed, Aug 26
Breeze Airways Logo
10:11 am - 7:13 pm
MSY
-
EYW
8h 02m
1 stop
Breeze Airways Logo
11:46 am - 9:31 am
EYW
-
MSY
22h 45m
1 stop
$208Breeze Airways
Sun, Aug 23 - Wed, Aug 26
Multiple Airlines Logo
10:11 am - 7:13 pm
MSY
-
EYW
8h 02m
1 stop
Multiple Airlines Logo
11:46 am - 6:02 pm
EYW
-
MSY
31h 16m
2 stops
$224Multiple Airlines
Sun, Aug 23 - Wed, Aug 26
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
$229Breeze Airways
Thu, Aug 27 - Mon, Aug 31
Multiple Airlines Logo
10:11 am - 7:13 pm
MSY
-
EYW
8h 02m
1 stop
Multiple Airlines Logo
1:14 pm - 6:02 pm
EYW
-
MSY
29h 48m
2 stops
$234Multiple Airlines
Thu, Aug 20 - Tue, Aug 25
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
$237Breeze Airways
Wed, Aug 26 - Mon, Aug 31
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
$239Breeze Airways
Thu, Aug 27 - Mon, Aug 31
Breeze Airways Logo
6:03 pm - 9:24 am
MSY
-
EYW
14h 21m
1 stop
Breeze Airways Logo
1:16 pm - 11:05 am
EYW
-
MSY
22h 49m
1 stop
$241Breeze Airways
Fri, Oct 23 - Tue, Oct 27
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
$244Breeze Airways
Wed, Aug 26 - Mon, Aug 31

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Breeze Airways flights from New Orleans to Key West

Our best Breeze Airways deals on New Orleans to Key West flight tickets
Breeze Airways
Aug 23
MSY10:11 amNew Orleans Louis Armstrong
8h 02m
1 stop
EYW7:13 pmKey West
Aug 26
EYW11:46 amKey West
22h 45m
1 stop
MSY9:31 amNew Orleans Louis Armstrong
$202
Breeze Airways
Aug 23
MSY10:11 amNew Orleans Louis Armstrong
25h 20m
1 stop
EYW12:31 pmKey West
Aug 26
EYW11:46 amKey West
22h 45m
1 stop
MSY9:31 amNew Orleans Louis Armstrong
$205
Breeze Airways
Aug 23
MSY10:11 amNew Orleans Louis Armstrong
8h 02m
1 stop
EYW7:13 pmKey West
Aug 26
EYW11:46 amKey West
22h 45m
1 stop
MSY9:31 amNew Orleans Louis Armstrong
$208

United Airlines flights from New Orleans to Key West

Our best United Airlines deals on New Orleans to Key West flight tickets
United Airlines
Jul 25
MSY6:30 amNew Orleans Louis Armstrong
7h 49m
1 stop
EYW3:19 pmKey West
Jul 31
EYW4:00 pmKey West
7h 46m
1 stop
MSY10:46 pmNew Orleans Louis Armstrong
$440
United Airlines
Jul 24
MSY6:30 amNew Orleans Louis Armstrong
7h 49m
1 stop
EYW3:19 pmKey West
Jul 30
EYW4:00 pmKey West
7h 46m
1 stop
MSY10:46 pmNew Orleans Louis Armstrong
$449
United Airlines
Jul 19
MSY6:30 amNew Orleans Louis Armstrong
7h 49m
1 stop
EYW3:19 pmKey West
Jul 24
EYW4:00 pmKey West
22h 14m
2 stops
MSY1:14 pmNew Orleans Louis Armstrong
$760

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 July 17, 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

Sun 8/23

10:11 am-7:13 pm

1 stop8h 02m

Key West

Wed 8/26

11:46 am-9:31 am

1 stop22h 45m

$202

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 8/23

10:11 am-12:31 pm

1 stop25h 20m

Key West

Wed 8/26

11:46 am-9:31 am

1 stop22h 45m

$205

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 8/23

10:11 am-7:13 pm

1 stop8h 02m

Key West

Wed 8/26

11:46 am-9:31 am

1 stop22h 45m

$208

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 8/23

10:11 am-7:13 pm

1 stop8h 02m

Key West

Wed 8/26

11:46 am-6:02 pm

2 stops31h 16m

$224
Quickest round-trip

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 8/27

10:11 am-7:13 pm

1 stop8h 02m

Key West

Mon 8/31

12:07 pm-6:45 pm

1 stop7h 38m

$229

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 8/20

10:11 am-7:13 pm

1 stop8h 02m

Key West

Tue 8/25

1:14 pm-6:02 pm

2 stops29h 48m

$234

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 8/26

12:45 pm-11:25 am

1 stop21h 40m

Key West

Mon 8/31

12:07 pm-6:45 pm

1 stop7h 38m

$237

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 8/27

10:11 am-7:13 pm

1 stop8h 02m

Key West

Mon 8/31

12:07 pm-6:45 pm

1 stop7h 38m

$239

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Fri 10/23

6:03 pm-9:24 am

1 stop14h 21m

Key West

Tue 10/27

1:16 pm-11:05 am

1 stop22h 49m

$241

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 8/26

12:45 pm-11:25 am

1 stop21h 40m

Key West

Mon 8/31

12:07 pm-6:45 pm

1 stop7h 38m

$244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 December is also very affordable. Most momondo users find prices during this month for around $333.

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 $401 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

3h 39m

Direct flights

None
The fastest flight from New Orleans to Key West takes 3h 39m
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 3h 39m.

  • 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 $126Free CancellationRating
8.2
299 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,825 reviews
Search American Airlines flights
DeltaPriceFrom $282Free CancellationRating
7.8
8,476 reviews
Search Delta flights
United AirlinesPriceFrom $318Free CancellationRating
7.4
10,006 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

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