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$100+ Cheap flights from Key West to New Orleans (EYW - MSY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MSY
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
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Cheap flight deals from Key West to New Orleans

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to New Orleans (MSY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$224
(Delta)

One-way from

$100
(Delta)

Popular in

September

Cheapest in

February

Average price

$403
Provider with most accurate pricing for Key West-New Orleans Louis Armstrong flight deals.
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Provider most trusted by Cheapflights users for Key West-New Orleans Louis Armstrong flights.
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From Key West to New Orleans Louis Armstrong
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One-way flight from Key West to New Orleans Louis Armstrong
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Highest demand for flights based on searches. 19% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Key West to New Orleans

Cheapest flights from Key West to New Orleans
Explore the most affordable flight options available from Key West to New Orleans. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2025.

This Delta deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/146:13 pmEYW - MSY
1 stop6h 20mDelta
mar. 4/2212:59 pmMSY - EYW
1 stop6h 31mDelta
Deal found 3/23$224
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/147:29 pmEYW - MSY
1 stop4h 02mAmerican Airlines
mar. 4/227:10 amMSY - EYW
2 stops9h 19mAmerican Airlines
Deal found 3/23$229
This Mytrip deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/134:24 pmEYW - MSY
2 stops29h 02mMultiple Airlines
mié. 4/1611:00 amMSY - EYW
1 stop20h 13mMultiple Airlines
Deal found 3/24$305
This United Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/188:45 amEYW - MSY
2 stops27h 04mUnited Airlines
vie. 5/237:00 amMSY - EYW
2 stops24h 00mUnited Airlines
Deal found 3/24$482

Cheapflights Fare Finder

Customize your flight search to find flights from Key West to New Orleans 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2025.
Use the filters below to find and compare flights from Key West to New Orleans that are best for you.

Fly from

Key West

Fly to

New Orleans

Route

Depart

Return

Price

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

lun. 4/14

6:13 pm-11:33 pm

1 stop6h 20m

New Orleans Louis Armstrong

mar. 4/22

12:59 pm-8:30 pm

1 stop6h 31m

$224

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

lun. 4/14

7:29 pm-10:31 pm

1 stop4h 02m

New Orleans Louis Armstrong

mar. 4/22

7:10 am-5:29 pm

2 stops9h 19m

$229

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

dom. 4/13

4:24 pm-8:26 pm

2 stops29h 02m

New Orleans Louis Armstrong

mié. 4/16

11:00 am-8:13 am

1 stop20h 13m

$305

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

dom. 5/18

8:45 am-10:49 am

2 stops27h 04m

New Orleans Louis Armstrong

vie. 5/23

7:00 am-8:00 am

2 stops24h 00m

$482

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

mié. 4/23

6:13 pm-11:33 pm

1 stop6h 20m

$100

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

sáb. 9/6

4:01 pm-10:13 pm

2 stops7h 12m

$105

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

mié. 4/23

4:23 pm-10:54 am

2 stops19h 31m

$173

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

sáb. 9/6

2:45 pm-7:14 pm

3 stops29h 29m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Key West to New Orleans

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Key West to New Orleans in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Key West-New Orleans flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-New Orleans flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-New Orleans flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-New Orleans flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Key West-New Orleans flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Key West to New Orleans

Have a flexible travel schedule? Discover the best time to fly to New Orleans from Key West with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Key West to New Orleans

What is the cheapest time of day to fly from EYW to MSY?

Find hourly flight availability from Key West to New Orleans. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Key West to New Orleans at noon. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight in the morning.

Rainfall in New Orleans by month

Plan your trip to New Orleans by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New Orleans ranges from 3.3 - 6.4 inches per month. June is typically the wettest month, when rainfall can reach 6.4 in. October is typically the driest time to visit New Orleans when rainfall is around 3.3 in.

Temperature in New Orleans by month

Plan your trip to New Orleans by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New Orleans, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing New Orleans

Get insights into the airlines that provide service to New Orleans. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to New Orleans. Reviews last updated marzo 25, 2025.
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Delta
8.0
Very good
7,890 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,890 reviews

Crew

8.5

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

MCO - ATL

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Key West to New Orleans. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Key West to New Orleans round-trip?

    Flying on Delta is currently your cheapest option to New Orleans, with prices starting at $224. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $229 and $482, respectively. Delta is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Key West to New Orleans one-way?

    The cheapest airlines for a one-way flight from Key West to New Orleans are Delta ($100), American Airlines ($105), and United Airlines ($421).

  • Can I find deals for flights from Key West to New Orleans that include hotel bookings?

    Yes. In addition to deals on Key West to New Orleans flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to New Orleans?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to New Orleans.

  • Can I find deals for business class flights from Key West to New Orleans?

    Yes. Cheapflights offers flight deals from Key West to New Orleans by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Key West to New Orleans?

    Currently, August is the cheapest month in which you can book a flight from Key West to New Orleans (average of $256). Flying from Key West to New Orleans in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Metairie
Kenner
Houma
Slidell
Gretna
Thibodaux
Gonzales

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Alternative routes for Key West to New Orleans

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Top 2 airlines flying from Key West to New Orleans

Discover the top 2 airlines that operate flights from Key West to New Orleans. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$338FlexibilityNo cancel feeOn-time71%
DeltaCheapest$278Average$458FlexibilityNo cancel feeOn-timeN/A
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