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Cheap flights from New Orleans to Florida Keys from $41

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 Florida Keys departing on 8/30. 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 Florida Keys

Cheap round-trip flights

Spirit Airlines Logo
2:38 pm - 5:40 pmMSY-MIA
2h 02mnonstop
Spirit Airlines Logo
6:35 pm - 7:44 pmMIA-MSY
2h 09mnonstop
$87Spirit Airlines
Find Deal
jue., sep. 4 - dom., sep. 7
Spirit Airlines Logo
2:38 pm - 5:40 pmMSY-MIA
2h 02mnonstop
Spirit Airlines Logo
6:35 pm - 7:44 pmMIA-MSY
2h 09mnonstop
$94Spirit Airlines
Find Deal
jue., sep. 11 - lun., sep. 15
Breeze Airways Logo
5:20 pm - 9:22 amMSY-EYW
15h 02m1 stop
Breeze Airways Logo
1:47 pm - 9:35 pmEYW-MSY
8h 48m1 stop
$190Breeze Airways
Find Deal
lun., ago. 18 - lun., ago. 25
Breeze Airways Logo
8:12 pm - 1:07 pmMSY-EYW
15h 55m1 stop
Breeze Airways Logo
10:02 am - 2:58 pmEYW-MSY
5h 56m1 stop
$192Breeze Airways
Find Deal
dom., ago. 24 - dom., ago. 31
American Airlines Logo
9:34 am - 4:22 pmMSY-EYW
5h 48m1 stop
American Airlines Logo
1:29 pm - 5:41 pmEYW-MSY
5h 12m1 stop
$248American Airlines
Find Deal
vie., ago. 22 - jue., ago. 28
Delta Logo
10:55 am - 5:25 pmMSY-EYW
5h 30m1 stop
Delta Logo
6:20 pm - 11:00 pmEYW-MSY
5h 40m1 stop
$249Delta
Find Deal
mié., ago. 27 - mié., sep. 3
American Airlines Logo
11:26 am - 7:07 pmMSY-EYW
6h 41m1 stop
American Airlines Logo
11:25 am - 8:21 pmEYW-MSY
9h 56m2 stops
$254American Airlines
Find Deal
mié., ago. 27 - mié., sep. 3
Delta Logo
6:25 am - 1:05 pmMSY-EYW
5h 40m1 stop
Delta Logo
7:00 am - 11:32 amEYW-MSY
5h 32m1 stop
$274Delta
Find Deal
lun., sep. 1 - sáb., sep. 6
Logo
12:26 pm - 9:01 amMSY-EYW
19h 35m2 stops
Logo
9:47 am - 5:40 pmEYW-MSY
8h 53m1 stop
$300
Find Deal
vie., nov. 7 - mar., nov. 11
Logo
5:20 am - 5:01 pmMSY-EYW
10h 41m1 stop
Logo
10:02 am - 11:09 pmEYW-MSY
14h 07m2 stops
$303
Find Deal
dom., ago. 24 - dom., ago. 31

Spirit Airlines flights from New Orleans to Florida Keys

Our best Spirit Airlines deals on New Orleans to Florida Keys flight tickets
Spirit Airlines
Sep 4
MSY2:38 pmNew Orleans Louis Armstrong
2h 02m
MIA5:40 pmMiami
Sep 7
MIA6:35 pmMiami
2h 09m
MSY7:44 pmNew Orleans Louis Armstrong
$87
Find similar
Spirit Airlines
Sep 11
MSY2:38 pmNew Orleans Louis Armstrong
2h 02m
MIA5:40 pmMiami
Sep 15
MIA6:35 pmMiami
2h 09m
MSY7:44 pmNew Orleans Louis Armstrong
$94
Find similar
Spirit Airlines
Sep 4
MSY2:38 pmNew Orleans Louis Armstrong
2h 02m
MIA5:40 pmMiami
Sep 7
MIA6:35 pmMiami
2h 09m
MSY7:44 pmNew Orleans Louis Armstrong
$95
Find similar

American Airlines flights from New Orleans to Florida Keys

Our best American Airlines deals on New Orleans to Florida Keys flight tickets
American Airlines
Aug 22
MSY9:34 amNew Orleans Louis Armstrong
5h 48m
1 stop
EYW4:22 pmKey West
Aug 28
EYW1:29 pmKey West
5h 12m
1 stop
MSY5:41 pmNew Orleans Louis Armstrong
$248
Find similar
American Airlines
Aug 27
MSY11:26 amNew Orleans Louis Armstrong
6h 41m
1 stop
EYW7:07 pmKey West
Sep 3
EYW11:25 amKey West
9h 56m
2 stops
MSY8:21 pmNew Orleans Louis Armstrong
$254
Find similar
American Airlines
Aug 16
MSY5:24 amNew Orleans Louis Armstrong
10h 59m
2 stops
EYW5:23 pmKey West
Aug 23
EYW4:49 pmKey West
8h 10m
1 stop
MSY11:59 pmNew Orleans Louis Armstrong
$259
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New Orleans to Florida Keys 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 julio 31, 2025.
Use the filters below to find and compare flights from New Orleans to Florida Keys that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

jue. 9/4

2:38 pm-5:40 pm

Nonstop2h 02m

Miami

dom. 9/7

6:35 pm-7:44 pm

Nonstop2h 09m

$87

New OrleansMiami

MSY - MIA

MSYMIA

New Orleans Louis Armstrong

jue. 9/11

2:38 pm-5:40 pm

Nonstop2h 02m

Miami

lun. 9/15

6:35 pm-7:44 pm

Nonstop2h 09m

$94

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

lun. 8/18

5:20 pm-9:22 am

1 stop15h 02m

Key West

lun. 8/25

1:47 pm-9:35 pm

1 stop8h 48m

$190

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

dom. 8/24

8:12 pm-1:07 pm

1 stop15h 55m

Key West

dom. 8/31

10:02 am-2:58 pm

1 stop5h 56m

$192

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 8/22

9:34 am-4:22 pm

1 stop5h 48m

Key West

jue. 8/28

1:29 pm-5:41 pm

1 stop5h 12m

$248

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

mié. 8/27

10:55 am-5:25 pm

1 stop5h 30m

Key West

mié. 9/3

6:20 pm-11:00 pm

1 stop5h 40m

$249

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

mié. 8/27

11:26 am-7:07 pm

1 stop6h 41m

Key West

mié. 9/3

11:25 am-8:21 pm

2 stops9h 56m

$254

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

lun. 9/1

6:25 am-1:05 pm

1 stop5h 40m

Key West

sáb. 9/6

7:00 am-11:32 am

1 stop5h 32m

$274

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

vie. 11/7

12:26 pm-9:01 am

2 stops19h 35m

Key West

mar. 11/11

9:47 am-5:40 pm

1 stop8h 53m

$300

New OrleansKey West

MSY - EYW

MSYEYW

New Orleans Louis Armstrong

dom. 8/24

5:20 am-5:01 pm

1 stop10h 41m

Key West

dom. 8/31

10:02 am-11:09 pm

2 stops14h 07m

$303

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 Florida Keys from

How to get the cheapest flight ticket from New Orleans to Florida Keys

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 Florida Keys?

The month of September is another great option to travel to Florida Keys, with average flight prices from New Orleans averaging around $213.

What is the cheapest day to depart on your flight to Florida Keys?

The cheapest day to depart from New Orleans to Florida Keys is on a Friday when prices can be found for as low as $426. The most expensive day to fly to Florida Keys is Wednesday, with ticket prices averaging around $571.

What is the cheapest time of day to depart on your flight to Florida Keys?

According to our data, the cheapest time of day to fly to Florida Keys is in the evening. momondo users have found flights departing from New Orleans to Florida Keys in the evening for as low as $198. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $540.

How far in advance should I book a flight to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from New Orleans when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from New Orleans for as low as $187 on momondo.

Can stopping save me money on New Orleans to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between New Orleans to Florida Keys.

Cheap New Orleans to Florida Keys flight deals and tips

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

Best Price Found

$41

Fastest flight time

1h 50m

Direct flights

Every day

Airports in Florida Keys

2 airports
The best one-way flight to Florida Keys from New Orleans in the past 72 hours is $41. The best round-trip flight deal from New Orleans to Florida Keys found on momondo in the last 72 hours is $87.
The fastest flight from New Orleans to Florida Keys takes 1h 50m
Direct flights go from New Orleans to Florida Keys every day.
There are 2 airports near Florida Keys: Key West (EYW), Miami (MIA)
Search flight deals

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

    Prices for flights from New Orleans Louis Armstrong Airport to Florida Keys refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Orleans Louis Armstrong Airport to Florida Keys.

  • What documentation or ID do you need to fly to Florida Keys?

    The travel and health documents required for your trip to Florida Keys 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 Florida Keys. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New Orleans to Florida Keys?

Best airlines flying from New Orleans to Florida Keys

Compare and see reviews for airlines that fly from New Orleans to Florida Keys with momondo
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $135Free CancellationRating
8.0
191 reviews
Search Breeze Airways flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from New Orleans to Florida Keys?

Finding the right flight to Florida Keys from New Orleans is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Florida Keys quick and easy, saving you time and money.

Can I find flights from New Orleans to Florida Keys with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Orleans to Florida Keys flights to just show those with flexible booking policies.

How can momondo help me find flights from New Orleans to Florida Keys?

momondo provides multiple filters to help you find the best flight to Florida Keys from New Orleans. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for New Orleans to Florida Keys flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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