Which layover airport has the shortest connection time from Louisville to New Orleans?

Houston (HOU) has the shortest average layover time for this route: 0h 53m.

What is the cheapest airline that flies from Louisville Intl to New Orleans Louis Armstrong?

Southwest and United Airlines are the most popular carriers operating from Louisville Intl to New Orleans Louis Armstrong

Which layover airport offers the lowest fares from Louisville to New Orleans?

Flights via Houston (HOU) offer the lowest average round-trip price of $387.

Which airport is the most popular layover for flights between Louisville and New Orleans?

Nashville (BNA) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Louisville to New Orleans?

Flights connecting via Nashville (BNA) have the shortest average one-way travel time: 3h 25m.

What airlines fly to New Orleans?

Delta, American Airlines and Southwest are the top three most popular airlines that fly to New Orleans from Louisville according to our data. Delta is the first choice among our users, with 31% of people opting to fly with this airline when traveling to New Orleans. Keep in mind that there are 7 different airlines that fly to New Orleans on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport?

Prices for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport are updated daily.

How many operators does momondo search for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport?

As of July 2026, there are 5 operators available to choose from for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport.

How old do you have to be to fly from Louisville Intl Airport to New Orleans Louis Armstrong Airport?

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 Louisville Intl Airport to New Orleans Louis Armstrong Airport.

What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?

The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$74 Cheap Flights from Louisville to New Orleans in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to New Orleans

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:39 am - 12:40 pm

SDF

MSY

2h 01mnonstop

8:05 am - 10:59 am

MSY

SDF

1h 54mnonstop

$137Breeze Airways

Fri, Oct 2 - Mon, Oct 5

11:39 am - 12:40 pm

SDF

MSY

2h 01mnonstop

8:05 am - 10:59 am

MSY

SDF

1h 54mnonstop

$147Breeze Airways

Fri, Oct 2 - Mon, Oct 5

11:39 am - 12:40 pm

SDF

MSY

2h 01mnonstop

8:05 am - 10:59 am

MSY

SDF

1h 54mnonstop

$168Breeze Airways

Fri, Oct 9 - Fri, Oct 16

2:56 pm - 6:27 pm

SDF

MSY

4h 31m

1 stop

8:10 am - 2:16 pm

MSY

SDF

5h 06m

1 stop

$200Breeze Airways

Wed, Aug 19 - Wed, Aug 26

7:35 pm - 4:07 pm

SDF

MSY

21h 32m

2 stops

8:05 am - 10:59 am

MSY

SDF

1h 54mnonstop

$203Multiple Airlines

Mon, Oct 19 - Fri, Oct 23

2:56 pm - 6:27 pm

SDF

MSY

4h 31m

1 stop

8:10 am - 2:16 pm

MSY

SDF

5h 06m

1 stop

$204Breeze Airways

Wed, Aug 19 - Wed, Aug 26

2:56 pm - 6:27 pm

SDF

MSY

4h 31m

1 stop

8:10 am - 2:16 pm

MSY

SDF

5h 06m

1 stop

$205Breeze Airways

Wed, Aug 19 - Wed, Aug 26

2:56 pm - 6:27 pm

SDF

MSY

4h 31m

1 stop

8:10 am - 2:16 pm

MSY

SDF

5h 06m

1 stop

$209Breeze Airways

Wed, Aug 19 - Wed, Aug 26

9:42 pm - 7:29 pm

SDF

MSY

22h 47m

1 stop

8:05 am - 10:59 am

MSY

SDF

1h 54mnonstop

$211Breeze Airways

Fri, Oct 2 - Mon, Oct 5

11:39 am - 12:40 pm

SDF

MSY

2h 01mnonstop

5:02 pm - 4:06 pm

MSY

SDF

22h 04m

2 stops

$214Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

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American Airlines flights from Louisville to New Orleans

Our best American Airlines deals on Louisville to New Orleans flight tickets

American Airlines

Aug 28

SDF7:03 amLouisville Intl

5h 25m

1 stop

MSY11:28 amNew Orleans Louis Armstrong

Aug 29

MSY10:14 amNew Orleans Louis Armstrong

7h 13m

1 stop

SDF6:27 pmLouisville Intl

$283

American Airlines

Aug 6

SDF6:30 pmLouisville Intl

6h 15m

1 stop

MSY11:45 pmNew Orleans Louis Armstrong

Aug 9

MSY6:52 pmNew Orleans Louis Armstrong

4h 24m

1 stop

SDF12:16 amLouisville Intl

$467

Southwest flights from Louisville to New Orleans

Our best Southwest deals on Louisville to New Orleans flight tickets

Southwest

Sep 25

SDF1:45 pmLouisville Intl

7h 25m

1 stop

MSY8:10 pmNew Orleans Louis Armstrong

Sep 28

MSY5:00 amNew Orleans Louis Armstrong

4h 25m

1 stop

SDF10:25 amLouisville Intl

$257

Southwest

Sep 25

SDF1:45 pmLouisville Intl

7h 25m

1 stop

MSY8:10 pmNew Orleans Louis Armstrong

Oct 2

MSY8:05 amNew Orleans Louis Armstrong

5h 50m

2 stops

SDF2:55 pmLouisville Intl

$262

Southwest

Aug 21

SDF2:15 pmLouisville Intl

6h 35m

2 stops

MSY7:50 pmNew Orleans Louis Armstrong

Aug 24

MSY5:10 amNew Orleans Louis Armstrong

6h 55m

2 stops

SDF1:05 pmLouisville Intl

$267

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Fri 10/2

11:39 am-12:40 pm

Nonstop2h 01m

New Orleans Louis Armstrong

Mon 10/5

8:05 am-10:59 am

Nonstop1h 54m

$137

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Fri 10/2

11:39 am-12:40 pm

Nonstop2h 01m

New Orleans Louis Armstrong

Mon 10/5

8:05 am-10:59 am

Nonstop1h 54m

$147

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Fri 10/9

11:39 am-12:40 pm

Nonstop2h 01m

New Orleans Louis Armstrong

Fri 10/16

8:05 am-10:59 am

Nonstop1h 54m

$168

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Wed 8/19

2:56 pm-6:27 pm

1 stop4h 31m

New Orleans Louis Armstrong

Wed 8/26

8:10 am-2:16 pm

1 stop5h 06m

$200

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Mon 10/19

7:35 pm-4:07 pm

2 stops21h 32m

New Orleans Louis Armstrong

Fri 10/23

8:05 am-10:59 am

Nonstop1h 54m

$203

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Wed 8/19

2:56 pm-6:27 pm

1 stop4h 31m

New Orleans Louis Armstrong

Wed 8/26

8:10 am-2:16 pm

1 stop5h 06m

$204

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Wed 8/19

2:56 pm-6:27 pm

1 stop4h 31m

New Orleans Louis Armstrong

Wed 8/26

8:10 am-2:16 pm

1 stop5h 06m

$205

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Wed 8/19

2:56 pm-6:27 pm

1 stop4h 31m

New Orleans Louis Armstrong

Wed 8/26

8:10 am-2:16 pm

1 stop5h 06m

$209

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Fri 10/2

9:42 pm-7:29 pm

1 stop22h 47m

New Orleans Louis Armstrong

Mon 10/5

8:05 am-10:59 am

Nonstop1h 54m

$211

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Fri 10/2

11:39 am-12:40 pm

Nonstop2h 01m

New Orleans Louis Armstrong

Mon 10/5

5:02 pm-4:06 pm

2 stops22h 04m

$214

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Louisville to New Orleans

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

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Louisville and New Orleans?

Prices are currently low for flights on this route.

Typical prices usually range from $341 to $412.
The lowest price recently found on this route was $137.

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Louisville is in December. Flight prices, which tend to average around $272, are often lower during this time because this is during the off-season. If you are unable to visit New Orleans during the month of December, then departing from Louisville during the month September is also very affordable. Most momondo users find prices during this month for around $284.

What is the cheapest day to depart on your flight to New Orleans?

The cheapest day to depart from Louisville to New Orleans is on a Friday when prices can be found for as low as $198. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to New Orleans for around $228.

What is the cheapest Louisville Intl to New Orleans Louis Armstrong flight route?

Fly from Louisville Intl to New Orleans Louis Armstrong for the best Louisville Intl - New Orleans Louis Armstrong flight prices

How far in advance should I book a flight from Louisville to New Orleans?

You are more likely to see cheaper flights to New Orleans from Louisville when booking weeks ahead of your departure date. In general, you can expect to find flights to New Orleans for around $340 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Orleans from Louisville for as low as $268 on momondo.

What cabin class options are available on Louisville to New Orleans flights?

There are 2 cabin classes available to choose from on Louisville to New Orleans flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Louisville to New Orleans flights?

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

How have Louisville to New Orleans flight prices changed over time?

As of July 2026, prices for Louisville to New Orleans flights are approximately 129% more expensive when compared to flights at the same time last year.

When to book flights from Louisville to New Orleans

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to New Orleans according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Louisville to New Orleans (SDF to MSY) flight deals and tips

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

Best Price Found	$153
Fastest flight time	2h 01m
Direct flights	Mon, Tue and Sat
Airports in New Orleans	1 airport

The best flight deal from Louisville to New Orleans found on momondo in the last 72 hours is $153

The fastest flight from Louisville to New Orleans takes 2h 01m

Direct flights go from Louisville to New Orleans on Monday, Tuesday and Saturday. There are no airlines offering direct flights.

There is 1 airport in New Orleans. From Louisville there are direct flights to New Orleans Louis Armstrong (MSY).

Search flight deals

Frequently asked questions about flying from Louisville to New Orleans

How far is Louisville Intl to New Orleans Louis Armstrong by plane?
The straight-line distance from Louisville Intl to New Orleans Louis Armstrong is 623.5 mi. By plane, this route typically takes 2h 01m.
When did momondo last update prices for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport?
Prices for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport are updated daily.
How many operators does momondo search for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport?
As of July 2026, there are 5 operators available to choose from for flights from Louisville Intl Airport to New Orleans Louis Armstrong Airport.
How old do you have to be to fly from Louisville Intl Airport to New Orleans Louis Armstrong Airport?
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 Louisville Intl Airport to New Orleans Louis Armstrong Airport.
What documentation or ID do you need to fly to New Orleans Louis Armstrong Airport?
The travel and health documents you'll need for your trip to New Orleans Louis Armstrong Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at New Orleans Louis Armstrong Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Louisville to New Orleans?
Based on momondo bookings for flights between Louisville and New Orleans, the leading plane model is Airbus A220-300, making up 90.91% of the total bookings. Other popular models include Embraer 190 with 9.09%.
What is the most popular airline from Louisville to New Orleans?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Louisville to New Orleans is Southwest (33% of total bookings). The next most popular airlines are Delta (25%), American Airlines (19%), and United Airlines (12%).

Best airlines flying from Louisville to New Orleans

Compare and see reviews for airlines that fly from Louisville to New Orleans with momondo

Airline	Rating	Free Cancellation	Price
Breeze Airways	PriceFrom $83	Free Cancellation	Rating 8.2 300 reviews	Search Breeze Airways flights
United Airlines	PriceFrom $183	Free Cancellation	Rating 7.4 10,034 reviews	Search United Airlines flights
Delta	PriceFrom $226	Free Cancellation	Rating 7.8 8,488 reviews	Search Delta flights
American Airlines	PriceFrom $236	Free Cancellation	Rating 7.1 11,848 reviews	Search American Airlines flights
Southwest	PriceFrom $262	Free Cancellation	Rating 8.0 4,233 reviews	Search Southwest flights

Metairie

Hammond

Slidell

Kenner

Houma

Gonzales

Gretna

Covington

Thibodaux

Lockport

Springfield

Why use momondo?

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

It is quick and easy to find Louisville to New Orleans flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New Orleans that suits you.

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

Yes. momondo enables you to select and highlight flights to New Orleans from Louisville with this policy.

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

momondo helps you find the best flight between Louisville and New Orleans by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Louisville to New Orleans 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.

An easier way to manage your New Orleans trip

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Alexandria Airport

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Cheap flights from Louisville to New Orleans from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to New Orleans departing on 8/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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American Airlines flights from Louisville to New Orleans

Our best American Airlines deals on Louisville to New Orleans flight tickets

Southwest flights from Louisville to New Orleans

Our best Southwest deals on Louisville to New Orleans flight tickets

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How to get the cheapest flight ticket from Louisville to New Orleans

What is the typical price of a round-trip flight between Louisville and New Orleans?

What is the cheapest month to fly to New Orleans?

What is the cheapest day to depart on your flight to New Orleans?

What is the cheapest Louisville Intl to New Orleans Louis Armstrong flight route?

How far in advance should I book a flight from Louisville to New Orleans?

What cabin class options are available on Louisville to New Orleans flights?

Can stopping save me money on Louisville to New Orleans flights?

How have Louisville to New Orleans flight prices changed over time?

What is the cheapest airline that flies from Louisville Intl to New Orleans Louis Armstrong?

What airlines fly to New Orleans?

Which airport is the most popular layover for flights between Louisville and New Orleans?

Which layover airport offers the lowest fares from Louisville to New Orleans?

Which layover airport has the shortest travel time from Louisville to New Orleans?

Which layover airport has the shortest connection time from Louisville to New Orleans?

When to book flights from Louisville to New Orleans

Cheap Louisville to New Orleans (SDF to MSY) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in New Orleans

Frequently asked questions about flying from Louisville to New Orleans

Best airlines flying from Louisville to New Orleans

Compare and see reviews for airlines that fly from Louisville to New Orleans with momondo

Traveling to a place near New Orleans?

Why use momondo?

An easier way to manage your New Orleans trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Louisiana

Fly your favorite airline to New Orleans

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to New Orleans

List of cabin classes available on flights landing in New Orleans. Availability may vary depending on flight origin and airline.

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