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

Flying on American Airlines is currently your cheapest option to New Orleans, with prices starting at $289. Another option worth looking into is United Airlines, starting at $473 round trip. American Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.

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.

What is the cheapest day to fly from Key West to New Orleans?

Travelers seeking maximum savings on their Key West to New Orleans flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Key West to New Orleans?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 156%.

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

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, February can be a great choice for travel to New Orleans. Flights to New Orleans from Key West in February are about $406 on average during February, but can be found for as low as $198.

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.

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.

$207+ Flights from Key West to New Orleans

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Key West to New Orleans with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to New Orleans

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$289 (American Airlines)
One-way from	$207 (Mytrip)
Popular in	September
Cheapest in	February
Average price	$498

Provider with most accurate pricing for Key West-New Orleans Louis Armstrong flight deals.

Search Deals

Provider most trusted by Cheapflights users for Key West-New Orleans Louis Armstrong flights.

Search Deals

From Key West to New Orleans Louis Armstrong

Search Deals

One-way flight from Key West to New Orleans Louis Armstrong

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($142 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 12% potential price decrease ($45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 11, 2025.

Wed 5/145:24 pmEYW - MSY

1 stop7h 26mAmerican Airlines

Sat 5/177:00 amMSY - EYW

2 stops10h 49mAmerican Airlines

Deal found 4/11

$289

Sat 4/126:10 pmEYW - MSY

1 stop6h 17mDelta

Wed 4/165:30 amMSY - EYW

1 stop5h 00mDelta

Deal found 4/10

$339

Sun 5/258:45 amEYW - MSY

2 stops15h 30mUnited Airlines

Sun 6/15:05 amMSY - EYW

2 stops12h 00mUnited Airlines

Deal found 4/10

$473

Sat 4/123:04 pmEYW - MSY

2 stops29h 01mMultiple Airlines

Wed 4/163:09 pmMSY - EYW

3 stops24h 40mMultiple Airlines

Deal found 4/10

$703

Best flights from Key West to New Orleans
Discover carefully curated flight deals from Key West to New Orleans that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 11, 2025.

Wed 5/145:24 pmEYW - MSY

1 stop7h 26mAmerican Airlines

Sat 5/177:00 amMSY - EYW

2 stops10h 49mAmerican Airlines

Deal found 4/11

$289

Sun 5/258:45 amEYW - MSY

2 stops15h 30mUnited Airlines

Sun 6/15:05 amMSY - EYW

2 stops12h 00mUnited Airlines

Deal found 4/10

$473

Last-minute flights from Key West to New Orleans
Discover last-minute flight deals from Key West to New Orleans. Data last updated April 11, 2025 and is based on user searches.

Sat 4/126:10 pmEYW - MSY

1 stop6h 17mDelta

Wed 4/165:30 amMSY - EYW

1 stop5h 00mDelta

Deal found 4/10

$339

Sat 4/123:04 pmEYW - MSY

2 stops29h 01mMultiple Airlines

Wed 4/163:09 pmMSY - EYW

3 stops24h 40mMultiple Airlines

Deal found 4/10

$703

Wed 5/145:24 pmEYW - MSY

1 stop7h 26mAmerican Airlines

Sat 5/177:00 amMSY - EYW

2 stops10h 49mAmerican Airlines

Deal found 4/11

$289

Sun 5/258:45 amEYW - MSY

2 stops15h 30mUnited Airlines

Sun 6/15:05 amMSY - EYW

2 stops12h 00mUnited Airlines

Deal found 4/10

$473

One-way flights from Key West to New Orleans
Search for one-way flight options from Key West to New Orleans. Find affordable one-way fares based on user searches. Data last updated April 11, 2025.

Sun 6/110:42 amEYW - MSY

2 stops29h 27mMultiple Airlines

Deal found 4/11

$207

Cheapflights Fare Finder

Use the filters below to find and compare flights from Key West to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Wed 5/14

5:24 pm-11:50 pm

1 stop7h 26m

New Orleans Louis Armstrong

Sat 5/17

7:00 am-6:49 pm

2 stops10h 49m

$289

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sun 5/25

8:45 am-11:15 pm

2 stops15h 30m

New Orleans Louis Armstrong

Sun 6/1

5:05 am-6:05 pm

2 stops12h 00m

$473

Key WestNew Orleans

EYW - MSY

EYWMSY

Key West

Sun 6/1

10:42 am-3:09 pm

2 stops29h 27m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/11

Compare providers for flights from Key West to New Orleans

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust 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?

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

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

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

United Airlines

7.4

Good

8,636 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

United Airlines

7.4

Good

8,636 reviews

United Airlines

7.4

Good

8,636 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

American Airlines

7.2

Good

10,000 reviews

United Airlines

7.4

Good

8,636 reviews

Reviews

1 / 20

2.0

Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

What are the cheapest airlines flying from Key West to New Orleans round-trip?
Flying on American Airlines is currently your cheapest option to New Orleans, with prices starting at $289. Another option worth looking into is United Airlines, starting at $473 round trip. American Airlines is priced at 28% lower than the current average price of a flight leaving 3 months from now.
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

Metairie

Kenner

Slidell

Houma

Gretna

Thibodaux

Gonzales

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Key West to New Orleans

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$228	Average$338	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$278	Average$438	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$207+ 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Key West to New Orleans with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Key West to New Orleans

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Key West to New Orleans

Cheapest flights from Key West to New OrleansExplore 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 April 11, 2025.

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 April 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Key West to New Orleans that are best for you.

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 April.

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.

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 April 11, 2025.

Rainfall in New Orleans by month

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

Temperature in New Orleans by month

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

Reviews of airlines servicing New Orleans

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?

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

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

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

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

Traveling to a place near Key West?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to New Orleans

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Key West to New Orleans

100% Free

Book with Flexibility

Travel Smart

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 April 11, 2025.