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Cheap flights from Louisville to New Orleans from $81

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 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to New Orleans

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:54 pm - 8:21 am
SDF
-
MSY
14h 27m1 stop
Multiple Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$131Multiple Airlines
Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
3:36 pm - 9:29 pm
SDF
-
MSY
6h 53m1 stop
Spirit Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$146Spirit Airlines
Thu, Jan 29 - Tue, Feb 3
Spirit Airlines Logo
3:36 pm - 9:29 pm
SDF
-
MSY
6h 53m1 stop
Spirit Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$147Spirit Airlines
Thu, Jan 15 - Thu, Jan 22
Spirit Airlines Logo
3:36 pm - 9:29 pm
SDF
-
MSY
6h 53m1 stop
Spirit Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$153Spirit Airlines
Thu, Jan 8 - Tue, Jan 13
Spirit Airlines Logo
3:36 pm - 9:29 pm
SDF
-
MSY
6h 53m1 stop
Spirit Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$154Spirit Airlines
Thu, Jan 8 - Tue, Jan 13
Multiple Airlines Logo
6:54 pm - 7:41 pm
SDF
-
MSY
25h 47m2 stops
Multiple Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$162Multiple Airlines
Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
1:55 pm - 7:41 pm
SDF
-
MSY
6h 46m1 stop
Spirit Airlines Logo
7:00 am - 1:00 pm
MSY
-
SDF
5h 00m1 stop
$166Spirit Airlines
Wed, Jan 21 - Mon, Jan 26
Spirit Airlines Logo
1:55 pm - 7:41 pm
SDF
-
MSY
6h 46m1 stop
Spirit Airlines Logo
6:05 am - 2:41 pm
MSY
-
SDF
7h 36m1 stop
$168Spirit Airlines
Wed, Jan 14 - Sun, Jan 18
Spirit Airlines Logo
3:36 pm - 9:29 pm
SDF
-
MSY
6h 53m1 stop
Spirit Airlines Logo
7:00 am - 1:00 pm
MSY
-
SDF
5h 00m1 stop
$170Spirit Airlines
Thu, Jan 8 - Mon, Jan 12
Spirit Airlines Logo
12:00 pm - 8:49 pm
SDF
-
MSY
9h 49m1 stop
Spirit Airlines Logo
6:15 am - 2:38 pm
MSY
-
SDF
7h 23m1 stop
$172Spirit Airlines
Sat, Feb 21 - Sun, Mar 1

Spirit Airlines flights from Louisville to New Orleans

Our best Spirit Airlines deals on Louisville to New Orleans flight tickets
Spirit Airlines
Jan 29
SDF3:36 pmLouisville Intl
6h 53m
1 stop
MSY9:29 pmNew Orleans Louis Armstrong
Feb 3
MSY6:05 amNew Orleans Louis Armstrong
7h 36m
1 stop
SDF2:41 pmLouisville Intl
$146
Find similar
Spirit Airlines
Jan 15
SDF3:36 pmLouisville Intl
6h 53m
1 stop
MSY9:29 pmNew Orleans Louis Armstrong
Jan 22
MSY6:05 amNew Orleans Louis Armstrong
7h 36m
1 stop
SDF2:41 pmLouisville Intl
$147
Find similar
Spirit Airlines
Jan 8
SDF3:36 pmLouisville Intl
6h 53m
1 stop
MSY9:29 pmNew Orleans Louis Armstrong
Jan 13
MSY6:05 amNew Orleans Louis Armstrong
7h 36m
1 stop
SDF2:41 pmLouisville Intl
$153
Find similar

American Airlines flights from Louisville to New Orleans

Our best American Airlines deals on Louisville to New Orleans flight tickets
American Airlines
Dec 25
SDF8:00 amLouisville Intl
7h 37m
1 stop
MSY2:37 pmNew Orleans Louis Armstrong
Dec 31
MSY7:00 amNew Orleans Louis Armstrong
7h 12m
1 stop
SDF3:12 pmLouisville Intl
$276
Find similar
American Airlines
Dec 25
SDF6:27 amLouisville Intl
9h 10m
2 stops
MSY2:37 pmNew Orleans Louis Armstrong
Dec 31
MSY7:00 amNew Orleans Louis Armstrong
7h 12m
1 stop
SDF3:12 pmLouisville Intl
$344
Find similar
American Airlines
Dec 26
SDF6:19 pmLouisville Intl
7h 07m
1 stop
MSY12:26 amNew Orleans Louis Armstrong
Dec 31
MSY7:00 amNew Orleans Louis Armstrong
7h 12m
1 stop
SDF3:12 pmLouisville Intl
$444
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Louisville to New Orleans that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Mon 1/26

6:54 pm-8:21 am

1 stop14h 27m

New Orleans Louis Armstrong

Thu 1/29

6:05 am-2:41 pm

1 stop7h 36m

$131

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Thu 1/29

3:36 pm-9:29 pm

1 stop6h 53m

New Orleans Louis Armstrong

Tue 2/3

6:05 am-2:41 pm

1 stop7h 36m

$146

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Thu 1/15

3:36 pm-9:29 pm

1 stop6h 53m

New Orleans Louis Armstrong

Thu 1/22

6:05 am-2:41 pm

1 stop7h 36m

$147

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Thu 1/8

3:36 pm-9:29 pm

1 stop6h 53m

New Orleans Louis Armstrong

Tue 1/13

6:05 am-2:41 pm

1 stop7h 36m

$153

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Thu 1/8

3:36 pm-9:29 pm

1 stop6h 53m

New Orleans Louis Armstrong

Tue 1/13

6:05 am-2:41 pm

1 stop7h 36m

$154

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Mon 1/26

6:54 pm-7:41 pm

2 stops25h 47m

New Orleans Louis Armstrong

Thu 1/29

6:05 am-2:41 pm

1 stop7h 36m

$162

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Wed 1/21

1:55 pm-7:41 pm

1 stop6h 46m

New Orleans Louis Armstrong

Mon 1/26

7:00 am-1:00 pm

1 stop5h 00m

$166

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Wed 1/14

1:55 pm-7:41 pm

1 stop6h 46m

New Orleans Louis Armstrong

Sun 1/18

6:05 am-2:41 pm

1 stop7h 36m

$168

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Thu 1/8

3:36 pm-9:29 pm

1 stop6h 53m

New Orleans Louis Armstrong

Mon 1/12

7:00 am-1:00 pm

1 stop5h 00m

$170

LouisvilleNew Orleans

SDF - MSY

SDFMSY

Louisville Intl

Sat 2/21

12:00 pm-8:49 pm

1 stop9h 49m

New Orleans Louis Armstrong

Sun 3/1

6:15 am-2:38 pm

1 stop7h 23m

$172

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New Orleans from

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

What is the cheapest month to fly to New Orleans?

The cheapest month to fly to New Orleans from Louisville is in September. Flight prices, which tend to average around $230, 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 September, then departing from Louisville during the month March is also very affordable. Most momondo users find prices during this month for around $248.

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 Monday when prices can be found for as low as $136. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Louisville to New Orleans for around $398.

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

The cheapest time of day to fly to New Orleans is in the morning when flights can be purchased for as low as $180. In the afternoon is when there is more demand to fly to New Orleans, so prices are often more expensive at around $184 per ticket.

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 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 $324 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 $206 on momondo.

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

There is only 1 cabin class available to choose from on Louisville Intl to New Orleans Louis Armstrong 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 December 2025, prices for Louisville to New Orleans flights are approximately 146% 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

Fastest flight time

4h 30m

Direct flights

None
The fastest flight from Louisville to New Orleans takes 4h 30m
There are no direct flights from Louisville to New Orleans. There are no popular flight routes from Louisville to New Orleans.
Search flight deals

  • 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 4h 30m.

  • 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?

  • 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?

  • What is the most popular airline 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
Airline
Rating
Free Cancellation
Price
Breeze AirwaysPriceFrom $109Free CancellationRating
8.2
248 reviews
Search Breeze Airways flights
Spirit AirlinesPriceFrom $127Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $183Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
8,005 reviews
Search Delta flights
American AirlinesPriceFrom $217Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
SouthwestPriceFrom $248Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

Traveling to a place near New Orleans?

Book flights to New Orleans if you plan to visit one of these locations
Metairie
Hammond
Slidell
Houma
Kenner
Gonzales
Covington
Gretna
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

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.
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