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$74+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SDF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from New Orleans Louis Armstrong to Louisville Intl are usually found in February or July, booked 17 days in advance, depart on a Thursday or Friday and return on a Monday

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 June 12, 2025.

Round-trip from

$159
(Cheapflightsfares)

One-way from

$82
(Priceline)

Popular in

March

Cheapest in

February

Average price

$338

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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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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 9/109:04 pmMSY - SDF
1 stop10h 07mSpirit Airlines
Mon 9/1512:00 pmSDF - MSY
1 stop7h 19mSpirit Airlines
Deal found 6/11$159
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:00 amMSY - SDF
1 stop4h 15mBreeze Airways
Thu 9/112:55 pmSDF - MSY
1 stop4h 34mBreeze Airways
Deal found 6/10$163
This Mytrip deal was found by Cheapflights users on 6/11. 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.
Mon 7/148:15 pmMSY - SDF
1 stop11h 52mMultiple Airlines
Wed 7/169:46 amSDF - MSY
1 stop10h 38mMultiple Airlines
Deal found 6/11$207
This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 10/65:15 pmMSY - SDF
1 stop5h 41mDelta
Fri 10/105:45 pmSDF - MSY
1 stop5h 33mDelta
Deal found 6/10$281
This Southwest deal was found by Cheapflights users on 6/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/109:30 amMSY - SDF
2 stops9h 25mSouthwest
Mon 9/156:25 pmSDF - MSY
1 stop4h 45mSouthwest
Deal found 6/9$336
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/135:15 amMSY - SDF
2 stops8h 25mUnited Airlines
Sun 8/178:40 amSDF - MSY
1 stop5h 40mUnited Airlines
Deal found 6/12$356
This American Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/187:00 amMSY - SDF
1 stop6h 58mAmerican Airlines
Fri 7/188:02 pmSDF - MSY
1 stop4h 57mAmerican Airlines
Deal found 6/11$358

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 June 12, 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

Wed 9/10

9:04 pm-8:11 am

1 stop10h 07m

Louisville Intl

Mon 9/15

12:00 pm-6:19 pm

1 stop7h 19m

$159

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Sun 9/7

9:00 am-2:15 pm

1 stop4h 15m

Louisville Intl

Thu 9/11

2:55 pm-6:29 pm

1 stop4h 34m

$163

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Mon 7/14

8:15 pm-9:07 am

1 stop11h 52m

Louisville Intl

Wed 7/16

9:46 am-7:24 pm

1 stop10h 38m

$207

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Mon 10/6

5:15 pm-11:56 pm

1 stop5h 41m

Louisville Intl

Fri 10/10

5:45 pm-10:18 pm

1 stop5h 33m

$281

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Thu 7/24

3:30 pm-12:15 am

2 stops7h 45m

Louisville Intl

Mon 7/28

5:00 am-10:00 am

1 stop6h 00m

$327

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Wed 8/13

5:15 am-2:40 pm

2 stops8h 25m

Louisville Intl

Sun 8/17

8:40 am-1:20 pm

1 stop5h 40m

$356

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Fri 7/18

7:00 am-2:58 pm

1 stop6h 58m

Louisville Intl

Fri 7/18

8:02 pm-11:59 pm

1 stop4h 57m

$358

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Sat 9/20

9:04 pm-8:11 am

1 stop10h 07m

$74

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Wed 6/25

8:00 am-1:16 pm

1 stop4h 16m

$82

New OrleansLouisville

MSY - SDF

MSYSDF

New Orleans Louis Armstrong

Mon 7/14

6:15 am-9:07 am

2 stops25h 52m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 13 results
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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

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

Use this chart to determine the optimal time to book a round-trip flight from New Orleans to Louisville. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from New Orleans to Louisville, you should look to book at least 17 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 June 12, 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.

Rainfall in Louisville by month

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

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

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

If weather is an important factor for your trip to Louisville, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 June 12, 2025.
Breeze Airways
8.1
Very good
178 reviews

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
178 reviews
Breeze Airways
8.1
Very good
178 reviews

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,287 reviews
Breeze Airways
8.1
Very good
178 reviews

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,950 reviews
Breeze Airways
8.1
Very good
178 reviews

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,790 reviews
Breeze Airways
8.1
Very good
178 reviews

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
American Airlines
7.2
Good
10,000 reviews
Breeze Airways
8.1
Very good
178 reviews

Comfort

8.2

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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.

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

    According to our current data, Spirit Airlines ($159), Breeze Airways ($163), and Southwest ($336) offers the cheapest pricing from New Orleans to Louisville. These flights start at 48% lower than the current average price 3 months from now.

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

    $82 is the cheapest one-way deal found within the past few days, from Breeze Airways. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $86 and $149, respectively.

  • 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 $151.

  • 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 New Orleans?

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

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Alternative routes for New Orleans to Louisville

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$122Average$231FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$122Average$251FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$158Average$346FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$324FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$217Average$406FlexibilityNo cancel feeOn-time63%

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