Cheap Flights from New Orleans, LA to Key West, FL from $176

On Cheapflightsplus.com you will find 21 connecting flights from New Orleans to Key West. You can compare airfare deals from 2 airlines and multiple travel sites from $176, book and save on cheap plane tickets and last minute offers. Also check out MSY-EYW flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip New Orleans to Key West Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $176 (one-way), $302 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from New Orleans to Key West. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
05:00 — 16:09
05:00 — 06:25 UA1036 United Airlines
New Orleans — Houston
5h 56m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
10h 9m
including layover
Find flight
from$452
05:00 — 16:01
05:00 — 06:25 UA1036 United Airlines
New Orleans — Houston
5h 44m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
10h 1m
including layover
Find flight
from$455
06:09 — 11:24
+1 day
06:09 — 10:00 UA1508 United Airlines
New Orleans — Newark
21h 59m stop
08:25 — 11:50 UA1822 United Airlines
Newark — Key West
28h 15m
including layover
Find flight
from$448
07:00 — 16:01
07:00 — 08:24 UA1821 United Airlines
New Orleans — Houston
3h 45m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
8h 1m
including layover
Find flight
from$253
07:00 — 16:09
07:00 — 08:25 UA1821 United Airlines
New Orleans — Houston
3h 56m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
8h 9m
including layover
Find flight
from$272
07:00 — 15:13
07:00 — 09:38 UA2189 United Airlines
New Orleans — Chicago
1h 24m stop
11:02 — 15:13 UA325 United Airlines
Chicago — Key West
7h 13m
including layover
Find flight
from$309
08:00 — 11:39
+1 day
08:00 — 11:23 UA1392 United Airlines
New Orleans — Washington D.C.
21h 2m stop
09:00 — 12:14 UA6217 United Airlines
Washington D.C. — Key West
26h 39m
including layover
Find flight
from$458
09:50 — 16:09
09:50 — 11:15 UA1961 United Airlines
New Orleans — Houston
1h 6m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
5h 19m
including layover
Find flight
from$272
09:51 — 16:01
09:51 — 11:15 UA2376 United Airlines
New Orleans — Houston
54m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
5h 10m
including layover
Find flight
from$253
10:35 — 15:01
+1 day
10:35 — 13:08 UA310 United Airlines
New Orleans — Chicago
21h 47m stop
10:55 — 15:01 UA325 United Airlines
Chicago — Key West
27h 26m
including layover
Find flight
from$410
11:58 — 16:01
+1 day
11:58 — 13:22 UA2241 United Airlines
New Orleans — Houston
22h 47m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
27h 3m
including layover
Find flight
from$455
14:10 — 16:09
+1 day
14:10 — 15:35 UA1743 United Airlines
New Orleans — Houston
20h 46m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
24h 59m
including layover
Find flight
from$452
14:16 — 16:01
+1 day
14:16 — 15:40 UA2034 United Airlines
New Orleans — Houston
20h 29m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
24h 45m
including layover
Find flight
from$455
15:39 — 16:01
+1 day
15:39 — 17:03 UA2469 United Airlines
New Orleans — Houston
19h 6m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
23h 22m
including layover
Find flight
from$455
16:05 — 16:09
+1 day
16:05 — 17:30 UA2469 United Airlines
New Orleans — Houston
18h 51m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
23h 4m
including layover
Find flight
from$452
16:14 — 15:01
+1 day
16:14 — 18:46 UA2172 United Airlines
New Orleans — Chicago
16h 9m stop
10:55 — 15:01 UA325 United Airlines
Chicago — Key West
21h 47m
including layover
Find flight
from$410
17:25 — 16:09
+1 day
17:25 — 18:50 UA2674 United Airlines
New Orleans — Houston
17h 31m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
21h 44m
including layover
Find flight
from$452
17:25 — 16:01
+1 day
17:25 — 18:50 UA2264 United Airlines
New Orleans — Houston
17h 19m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
21h 36m
including layover
Find flight
from$455
19:14 — 16:09
+1 day
19:14 — 20:38 UA1334 United Airlines
New Orleans — Houston
15h 43m stop
12:21 — 16:09 UA6078 United Airlines
Houston — Key West
19h 55m
including layover
Find flight
from$452
19:20 — 16:01
+1 day
19:20 — 20:44 UA2175 United Airlines
New Orleans — Houston
15h 25m stop
12:09 — 16:01 UA6200 United Airlines
Houston — Key West
19h 41m
including layover
Find flight
from$455
20:38 — 17:05
+1 day
20:38 — 23:30 NK402 Spirit Airlines
New Orleans — Miami
7h 50m stop
07:20 — 10:01 NK320 Spirit Airlines
Miami — Pittsburgh
3h 58m stop
13:59 — 17:05 G4978 Allegiant Air
Pittsburgh — Key West
19h 27m
including layover
Find flight
from$176
*Departure and arrival times - local. Updated on December 6, 2024

Flight Information

Below we will explain in detail what the flights cost on the destination from New Orleans to Key West depends on and how to choose the most interesting flight option for you.

Distance between New Orleans and Key West is 1034 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 20:38 from 3 New Orleans airports and arrive 05:00 to 20:38 to 2 Key West airports. Average flight time is 21h 36m.

  • The fastest flight 5h 10m
  • Average flight time 21h 36m
  • The earliest flight 05:00
  • The latest flight 20:38
  • Distance 643 ml

The cheapest months to travel to Key West are january (from 176 $), december (from 272 $), november (from 451 $).

What is the lowest airfare New Orleans to Key West?

The cheapest plane ticket found by our users is $176. This airfare is for economy class on one-way NK402 flight by Spirit Airlines for January 12, 2025 which leaves Louis Armstrong Intl in New Orleans at 20:38 am and arrives at Key West Key West Int. at 17:05.

Economy class
$176
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Business class
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First class
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Popular Airlines on the Route

The flight New Orleans — Key West is served by 2 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by United Airlines - 20 departures per week at the price of from $ 253 . And the most expensive tickets are offered by United Airlines airline - from $ 458.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 21 flights with layovers on the route. The fastest connecting flight is UA2376 by United Airlines takes 5h 10m and the cheapest is NK402 by Spirit Airlines for $176.

  • UA - United Airlines
    from $253
    Find
  • NK - Spirit Airlines
    from $176
    Find
See more connecting flights

Airports

You can fly from New Orleans to Key West from 3 airports (Lakefront, Louis Armstrong Intl, Alvin Callendar).

New Orleans airports

  • Lakefront-NEW
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  • Louis Armstrong Intl-MSY
    from $176
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  • Alvin Callendar-NBG
    Find

Key West airports

  • NAS-NQX
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  • Key West Int.-EYW
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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