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Cheap flights from New Orleans to Key West from $69

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 3/9. 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

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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
8:15 am - 3:42 pm
MSY
-
EYW
6h 27m
1 stop
Breeze Airways Logo
9:49 am - 4:26 pm
EYW
-
MSY
7h 37m
1 stop
$164Breeze Airways
Thu, Mar 12 - Mon, Mar 16
Breeze Airways Logo
5:06 pm - 12:21 pm
MSY
-
EYW
18h 15m
1 stop
Breeze Airways Logo
9:49 am - 4:26 pm
EYW
-
MSY
7h 37m
1 stop
$176Breeze Airways
Mon, Mar 9 - Mon, Mar 16
Breeze Airways Logo
5:53 pm - 12:31 pm
MSY
-
EYW
17h 38m
1 stop
Breeze Airways Logo
11:04 am - 9:48 pm
EYW
-
MSY
11h 44m
1 stop
$180Breeze Airways
Thu, May 28 - Sun, May 31
Multiple Airlines Logo
8:20 am - 10:21 am
MSY
-
EYW
25h 01m
1 stop
Multiple Airlines Logo
1:01 pm - 6:15 pm
EYW
-
MSY
6h 14m
1 stop
$188Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
Breeze Airways Logo
8:15 am - 3:42 pm
MSY
-
EYW
6h 27m
1 stop
Breeze Airways Logo
9:49 am - 4:26 pm
EYW
-
MSY
7h 37m
1 stop
$189Breeze Airways
Thu, Apr 2 - Mon, Apr 6
Breeze Airways Logo
8:20 am - 10:21 am
MSY
-
EYW
25h 01m
1 stop
Breeze Airways Logo
4:22 pm - 4:26 pm
EYW
-
MSY
25h 04m
1 stop
$192Breeze Airways
Wed, Mar 25 - Sun, Mar 29
Breeze Airways Logo
8:15 am - 3:42 pm
MSY
-
EYW
6h 27m
1 stop
Breeze Airways Logo
9:49 am - 4:26 pm
EYW
-
MSY
7h 37m
1 stop
$196Breeze Airways
Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
8:15 am - 3:42 pm
MSY
-
EYW
6h 27m
1 stop
Multiple Airlines Logo
9:46 am - 8:17 pm
EYW
-
MSY
11h 31m
1 stop
$197Multiple Airlines
Thu, Mar 19 - Thu, Mar 26
Multiple Airlines Logo
9:12 pm - 12:26 pm
MSY
-
EYW
14h 14m
1 stop
Multiple Airlines Logo
9:46 am - 7:46 am
EYW
-
MSY
23h 00m
1 stop
$202Multiple Airlines
Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
8:20 am - 10:21 am
MSY
-
EYW
25h 01m
1 stop
Multiple Airlines Logo
1:01 pm - 10:44 pm
EYW
-
MSY
10h 43m
2 stops
$203Multiple Airlines
Wed, Mar 11 - Tue, Mar 17

Breeze Airways flights from New Orleans to Key West

Our best Breeze Airways deals on New Orleans to Key West flight tickets
Breeze Airways
Mar 5
MSY8:15 amNew Orleans Louis Armstrong
6h 27m
1 stop
EYW3:42 pmKey West
Mar 8
EYW4:22 pmKey West
25h 04m
1 stop
MSY4:26 pmNew Orleans Louis Armstrong
$134
Breeze Airways
Mar 5
MSY8:15 amNew Orleans Louis Armstrong
6h 27m
1 stop
EYW3:42 pmKey West
Mar 8
EYW4:22 pmKey West
25h 04m
1 stop
MSY4:26 pmNew Orleans Louis Armstrong
$160
Breeze Airways
Mar 2
MSY5:06 pmNew Orleans Louis Armstrong
18h 15m
1 stop
EYW12:21 pmKey West
Mar 9
EYW1:06 pmKey West
6h 00m
1 stop
MSY6:06 pmNew Orleans Louis Armstrong
$162

Spirit Airlines flights from New Orleans to Key West

Our best Spirit Airlines deals on New Orleans to Key West flight tickets
Spirit Airlines
Mar 24
MSY11:34 amNew Orleans Louis Armstrong
22h 56m
2 stops
EYW11:30 amKey West
Mar 31
EYW12:25 pmKey West
11h 19m
1 stop
MSY10:44 pmNew Orleans Louis Armstrong
$242
Spirit Airlines
Apr 10
MSY6:00 amNew Orleans Louis Armstrong
6h 37m
1 stop
EYW1:37 pmKey West
Apr 13
EYW2:35 pmKey West
18h 44m
1 stop
MSY8:19 amNew Orleans Louis Armstrong
$253
Spirit Airlines
Mar 24
MSY6:00 amNew Orleans Louis Armstrong
4h 30m
1 stop
EYW11:30 amKey West
Mar 31
EYW12:25 pmKey West
23h 02m
3 stops
MSY10:27 amNew Orleans Louis Armstrong
$262

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 February 24, 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

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 3/12

8:15 am-3:42 pm

1 stop6h 27m

Key West

Mon 3/16

9:49 am-4:26 pm

1 stop7h 37m

$164

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Mon 3/9

5:06 pm-12:21 pm

1 stop18h 15m

Key West

Mon 3/16

9:49 am-4:26 pm

1 stop7h 37m

$176

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 5/28

5:53 pm-12:31 pm

1 stop17h 38m

Key West

Sun 5/31

11:04 am-9:48 pm

1 stop11h 44m

$180

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 3/11

8:20 am-10:21 am

1 stop25h 01m

Key West

Tue 3/17

1:01 pm-6:15 pm

1 stop6h 14m

$188

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 4/2

8:15 am-3:42 pm

1 stop6h 27m

Key West

Mon 4/6

9:49 am-4:26 pm

1 stop7h 37m

$189

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 3/25

8:20 am-10:21 am

1 stop25h 01m

Key West

Sun 3/29

4:22 pm-4:26 pm

1 stop25h 04m

$192

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 3/12

8:15 am-3:42 pm

1 stop6h 27m

Key West

Mon 3/16

9:49 am-4:26 pm

1 stop7h 37m

$196

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Thu 3/19

8:15 am-3:42 pm

1 stop6h 27m

Key West

Thu 3/26

9:46 am-8:17 pm

1 stop11h 31m

$197

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Sun 3/29

9:12 pm-12:26 pm

1 stop14h 14m

Key West

Sun 4/5

9:46 am-7:46 am

1 stop23h 00m

$202

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

Wed 3/11

8:20 am-10:21 am

1 stop25h 01m

Key West

Tue 3/17

1:01 pm-10:44 pm

2 stops10h 43m

$203

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 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 August is also very affordable. Most momondo users find prices during this month for around $290.

How far in advance should I book a flight 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 $352 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 $251 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 56m

Direct flights

None
The fastest flight from New Orleans to Key West takes 3h 56m
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

  • 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 56m.

  • 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
8.1
271 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $245Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
7.9
8,239 reviews
Search Delta flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
9,344 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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