MSY - EYW

$112 Find Cheap Flights from New Orleans to Key West - Compare and Save

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Everything you should know

Cheapest round-trip
$186
Typical prices: $312-$498
Breeze Airways
Mon 11/12Mon 11/19
MSY - EYW • 1 stop
Cheapest one-way
$112
Typical prices: $178-$444
Breeze Airways
Wed 11/28
MSY - EYW • 1 stop
Nonstop flights
Not available
There are currently no direct flights between New Orleans and Key West. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 15% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Fort Lauderdale (FLL)
Cheapest • Avg $224 (round-trip)
Miami (MIA)
Shortest trip • 4h 48m (one-way)
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Insights
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We hope you love your trip to Key West!
Flight Deals
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Flight Deals

Cheap Flights from New Orleans to Key West (MSY-EYW)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New Orleans to Key West

Thu, Nov 12 - Thu, Nov 19
Breeze Airways Logo
3:48 pm - 10:19 amMSY  New Orleans Louis Armstrong-EYW Key West
17h 31m1 stop Orlando
Breeze Airways Logo
12:01 pm - 9:57 pmEYW  Key West-MSY New Orleans Louis Armstrong
10h 56m1 stop Tampa
$186Breeze Airways
Fri, Nov 27 - Fri, Dec 4
Breeze Airways Logo
7:00 am - 9:24 amMSY  New Orleans Louis Armstrong-EYW Key West
25h 24m1 stop Tampa
Breeze Airways Logo
12:59 pm - 10:09 pmEYW  Key West-MSY New Orleans Louis Armstrong
10h 10m1 stop Tampa
$194Breeze Airways
Fri, Nov 27 - Fri, Dec 4
Multiple Airlines Logo
7:57 am - 9:24 amMSY  New Orleans Louis Armstrong-EYW Key West
24h 27m2 stops Atlanta Hartsfield-Jackson Tampa
Multiple Airlines Logo
12:59 pm - 10:09 pmEYW  Key West-MSY New Orleans Louis Armstrong
10h 10m1 stop Tampa
$242Multiple Airlines
Mon, Jan 11 - Thu, Jan 14
Multiple Airlines Logo
11:35 am - 10:19 amMSY  New Orleans Louis Armstrong-EYW Key West
21h 44m2 stops Atlanta Hartsfield-Jackson Orlando
Multiple Airlines Logo
12:06 pm - 9:59 pmEYW  Key West-MSY New Orleans Louis Armstrong
10h 53m1 stop Tampa
$248Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
American Airlines Logo
11:04 am - 6:53 pmMSY  New Orleans Louis Armstrong-EYW Key West
6h 49m1 stop Miami
American Airlines Logo
6:35 pm - 11:00 pmEYW  Key West-MSY New Orleans Louis Armstrong
5h 25m1 stop Miami
$335American Airlines
Tue, Dec 1 - Sat, Dec 5
American Airlines Logo
6:00 am - 10:55 amMSY  New Orleans Louis Armstrong-EYW Key West
3h 55m1 stop Miami
American Airlines Logo
7:57 pm - 11:57 pmEYW  Key West-MSY New Orleans Louis Armstrong
5h 00m1 stop Miami
$335American Airlines
Tue, Dec 1 - Sat, Dec 5
Delta Logo
5:20 am - 10:48 amMSY  New Orleans Louis Armstrong-EYW Key West
4h 28m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:06 pm - 12:07 amEYW  Key West-MSY New Orleans Louis Armstrong
7h 01m1 stop Atlanta Hartsfield-Jackson
$367Delta
Thu, Feb 4 - Mon, Feb 8
Delta Logo
1:02 pm - 8:48 pmMSY  New Orleans Louis Armstrong-EYW Key West
6h 46m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:00 pm - 10:19 pmEYW  Key West-MSY New Orleans Louis Armstrong
6h 19m1 stop Atlanta Hartsfield-Jackson
$435Delta
Fri, Nov 27 - Fri, Dec 4
United Airlines Logo
8:00 am - 1:55 pmMSY  New Orleans Louis Armstrong-EYW Key West
28h 55m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
4:10 pm - 10:43 amEYW  Key West-MSY New Orleans Louis Armstrong
19h 33m3 stops Chicago O'Hare Intl Austin Bergstrom Houston George Bush Intcntl
$847United Airlines
Fri, Feb 19 - Fri, Feb 26
United Airlines Logo
2:10 pm - 4:28 pmMSY  New Orleans Louis Armstrong-EYW Key West
25h 18m3 stops Houston George Bush Intcntl Chicago O'Hare Intl Washington, D.C. Dulles Intl
United Airlines Logo
6:20 pm - 4:01 pmEYW  Key West-MSY New Orleans Louis Armstrong
22h 41m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
$861United Airlines
Booking Insights

Price, demand and travel trends for New Orleans to Key West flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from New Orleans to Key West?

Round-trip flights from New Orleans to Key West typically range from $312 to $498. The lowest price found in the past 5 days was $186, on Breeze Airways.

What's the cheapest day of the week to fly from New Orleans to Key West?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from New Orleans to Key West. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 46% higher.

What’s the cheapest month to fly from New Orleans to Key West?

•January and December are the cheapest months to fly from New Orleans to Key West at $333 round-trip.
•September ($492) and July ($491) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 47% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from New Orleans to Key West the cheapest?

Flights from New Orleans to Key West are cheapest 6 weeks before departure. Booking in this window typically costs about 44% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for New Orleans to Key West flights

Low season

January

Cheapest flight

$112
Beat the crowds with an average 32% drop in travelers.
The most popular month to fly with an average 56% increase in travelers.
One-way flight from New Orleans to Key West

When to book flights from New Orleans to Key West

Are your dates flexible? Find out the best times to travel from New Orleans to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New Orleans to Key West flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from New Orleans to Key West?

    Only Economy Class is available on flights from New Orleans to Key West.

  • How long is a flight from New Orleans to Key West?

    A nonstop flight from New Orleans to Key West takes 00m, covering 642 miles.

  • Do I need a passport to fly from New Orleans to Key West?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a New Orleans to Key West flight?

    Round-trip flights from New Orleans to Key West range from $312 to $498, with an average of $394 over the past 12 months. Anything below $312 counts as a good deal.

  • How expensive are last-minute New Orleans to Key West flights?

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the $394 route average. Book 6 weeks before departure for the lowest fares.

  • Have flight prices from New Orleans to Key West changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $186 to $1,353. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from New Orleans to Key West looking right now?

    One-way fares from New Orleans to Key West are currently lower than usual. Average one-way flight prices are about $140, which is 55% below the typical average for this route.

  • What car rental options are available at Key West Airport (EYW)?

    Key West Airport (EYW) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

    • Dollar
    • Hertz
    • Budget
    • Enterprise Rent-A-Car
    • Alamo

  • Which airports can I use when flying from New Orleans to Key West?

    Flights from New Orleans to Key West usually depart from New Orleans Louis Armstrong (MSY) and arrive at Key West (EYW).

  • Which airports do connecting flights from New Orleans to Key West pass through?

    One-stop flights from New Orleans to Key West most commonly connect through:

    • Miami (MIA) - 46% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 9% of one-stop connections
    • Tampa (TPA) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from New Orleans to Key West?

    Yes. Flexible dates can save you up to 42% on flights from New Orleans to Key West. Thursday is the cheapest departure day at $338 round-trip on average, while Sunday is the most expensive at $577, a difference of $239.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from New Orleans to Key West?

    Flying via Miami (MIA) gives the shortest average 1-stop total travel time at 4h 48m, compared with 5h 16m via Atlanta Hartsfield-Jackson (ATL) and 5h 16m via Houston George Bush Intcntl (IAH).

  • What is the time difference between New Orleans and Key West?

    Key West is 1 hour ahead of New Orleans (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Key West?

    Some of the most popular sights in Key West are Duval Street, Key West Historic District and Mallory Square. These are among the most viewed places in Key West on KAYAK.

Your guide to booking New Orleans to Key West flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average $338, about $239 less than Sunday fares (41% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 44% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your New Orleans to Key West trip for January. Fares historically average $333 round-trip in that month - typically $159 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Key West Airport.

    • Parrot Key Hotel & Villas
    • Margaritaville Beach House Key West
    • Havana Cabana at Key West

More options for your flight from New Orleans to Key West

Complete your trip to Key West with a hotel stay or car rental

Car rentals in Key West
Hotels in Key West
Vacations in Key West