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$94+ Cheap flights from New Orleans to Louisville (MSY - SDF)

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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SDF
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from New Orleans to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) to Louisville (SDF). 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 September 17, 2025.

Round-trip from

$173
(Cheapflightsfares)

One-way from

$94
(Priceline)

Popular in

March

Cheapest in

February

Average price

$363

Good round-trip deal

$163 or less
From New Orleans Louis Armstrong to Louisville Intl
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One-way flight from New Orleans Louis Armstrong to Louisville Intl
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Orleans Louis Armstrong to Louisville Intl.
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Find flight deals from New Orleans to Louisville

Cheapest flights from New Orleans to Louisville
Explore the most affordable flight options available from New Orleans to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:41 amMSY - SDF
1 stop8h 55mSpirit Airlines
Sun 10/196:58 pmSDF - MSY
1 stop5h 55mSpirit Airlines
Deal found 9/15$173
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:17 amMSY - SDF
1 stop7h 46mSpirit Airlines
Wed 10/225:31 pmSDF - MSY
1 stop7h 22mSpirit Airlines
Deal found 9/15$185
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:41 amMSY - SDF
1 stop10h 22mSpirit Airlines
Sat 10/186:58 pmSDF - MSY
1 stop5h 55mSpirit Airlines
Deal found 9/17$195
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:23 pmMSY - SDF
1 stop8h 22mSpirit Airlines
Mon 11/1710:55 amSDF - MSY
1 stop5h 41mSpirit Airlines
Deal found 9/15$196
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:55 pmMSY - SDF
1 stop19h 41mSpirit Airlines
Sun 10/196:58 pmSDF - MSY
1 stop14h 09mSpirit Airlines
Deal found 9/15$214
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:55 pmMSY - SDF
1 stop19h 41mSpirit Airlines
Fri 10/2411:47 amSDF - MSY
1 stop13h 06mSpirit Airlines
Deal found 9/16$217
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:17 amMSY - SDF
1 stop7h 46mSpirit Airlines
Sun 10/196:58 pmSDF - MSY
2 stops21h 49mSpirit Airlines
Deal found 9/16$238
This Cheapflightsfares deal was found by Cheapflights users on 9/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/39:12 amMSY - SDF
1 stop11h 52mSpirit Airlines
Wed 10/85:31 pmSDF - MSY
1 stop7h 22mSpirit Airlines
Deal found 9/15$242
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:24 pmMSY - SDF
2 stops19h 39mMultiple Airlines
Mon 11/312:21 pmSDF - MSY
1 stop12h 32mMultiple Airlines
Deal found 9/15$244

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans to Louisville 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 September 17, 2025.
Use the filters below to find and compare flights from New Orleans to Louisville that are best for you.

Fly from

New Orleans

Fly to

Louisville

Route

Depart

Return

Price

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Thu 10/16

6:41 am-6:03 pm

1 stop10h 22m

Louisville Intl

Sat 10/18

6:58 pm-11:53 pm

1 stop5h 55m

$195

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Fri 10/31

1:19 pm-10:47 pm

1 stop8h 28m

Louisville Intl

Mon 11/3

11:47 am-5:05 pm

1 stop6h 18m

$196

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Fri 11/14

2:23 pm-11:45 pm

1 stop8h 22m

Louisville Intl

Mon 11/17

10:55 am-3:36 pm

1 stop5h 41m

$196

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Tue 10/14

7:55 pm-4:36 pm

1 stop19h 41m

Louisville Intl

Sun 10/19

6:58 pm-8:07 am

1 stop14h 09m

$214

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Fri 10/3

9:12 am-10:04 pm

1 stop11h 52m

Louisville Intl

Wed 10/8

5:31 pm-11:53 pm

1 stop7h 22m

$242

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Thu 10/9

9:17 am-6:03 pm

1 stop7h 46m

Louisville Intl

Wed 10/22

5:31 pm-3:59 pm

2 stops23h 28m

$245

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Fri 11/14

5:10 am-11:45 pm

2 stops17h 35m

Louisville Intl

Sun 11/16

6:00 am-11:23 am

1 stop6h 23m

$246

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Thu 10/9

9:17 am-6:03 pm

1 stop7h 46m

Louisville Intl

Mon 10/13

11:47 am-6:50 pm

1 stop8h 03m

$253

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Tue 9/30

12:33 pm-9:19 am

1 stop19h 46m

Louisville Intl

Wed 10/8

5:31 pm-11:53 pm

1 stop7h 22m

$266

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Fri 10/3

9:12 am-10:04 pm

1 stop11h 52m

Louisville Intl

Fri 10/10

11:47 am-6:50 pm

1 stop8h 03m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from New Orleans to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from New Orleans 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 New Orleans to Louisville

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

Currently, January is the cheapest month in which you can book a flight from New Orleans to Louisville (average of $299). Flying from New Orleans to Louisville in April is currently the most expensive (average of $369). 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 time of day to fly from MSY to SDF?

Find hourly flight availability from New Orleans to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 65% on flights from New Orleans to Louisville by exploring options for tickets in the morning.

How much does it cost to fly round-trip from New Orleans to Louisville?

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. 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 Louisville. Reviews last updated September 17, 2025.
Read reviews from past customers who have flown Southwest, Breeze Airways, and Delta from New Orleans to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Breeze Airways
8.0
Very good
207 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

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

  • How long is the flight from New Orleans to Louisville?

    For as low as $195, Spirit Airlines can have you in Louisville from New Orleans in 10h 22m. New Orleans and Louisville are separated by a distance of 621 mi.

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

    According to our current data, Breeze Airways ($122), Spirit Airlines ($187), and Delta ($198) offers the cheapest pricing from New Orleans to Louisville. These flights start at 62% lower than the current average price 3 months from now.

  • What are the cheapest flights from New Orleans to Louisville?

    Looking for the cheapest flight from New Orleans to Louisville? While on average our users pay $173, our data indicates the cheapest price to be $131. The most popular route (New Orleans Louis Armstrong - Louisville Intl), is priced around $173.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Orleans to Louisville 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 New Orleans to Louisville?

    Currently, January is the cheapest month in which you can book a flight from New Orleans to Louisville (average of $299). Flying from New Orleans to Louisville in April is currently the most expensive (average of $369). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New Orleans to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Orleans to Louisville

Discover the top 5 airlines that operate flights from New Orleans to Louisville. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$122Average$258FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$187Average$231FlexibilityNo cancel feeOn-time65%
DeltaCheapest$198Average$346FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$267Average$412FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$287Average$386FlexibilityNo cancel feeOn-time71%

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