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$129+ Cheap flights from Jacksonville to Louisville (JAX - 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — SDF
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Jacksonville to Louisville Intl are usually found in November or August, booked 38 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Jacksonville to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Jacksonville (JAX) 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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$257
(Delta)

One-way from

$129
(Delta)

Popular in

February

Cheapest in

November

Average price

$376
Provider with most accurate pricing for Jacksonville-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Louisville Intl flights.
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From Jacksonville to Louisville Intl
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One-way flight from Jacksonville to Louisville Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Jacksonville to Louisville

Cheapest flights from Jacksonville to Louisville
Explore the most affordable flight options available from Jacksonville to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:23 pmJAX - SDF
1 stop4h 42mDelta
Sun 5/118:10 pmSDF - JAX
1 stop4h 04mDelta
Deal found 4/15$287
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:14 pmJAX - SDF
1 stop4h 04mAmerican Airlines
Sat 5/105:17 pmSDF - JAX
2 stops6h 38mAmerican Airlines
Deal found 4/15$292
This Southwest deal was found by Cheapflights users on 4/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:45 amJAX - SDF
1 stop5h 40mSouthwest
Sun 7/61:50 pmSDF - JAX
2 stops11h 30mSouthwest
Deal found 4/15$313
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/134:45 pmJAX - SDF
1 stop5h 45mUnited Airlines
Tue 5/209:25 amSDF - JAX
1 stop6h 15mUnited Airlines
Deal found 4/15$327
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/183:43 pmJAX - SDF
2 stops31h 55mMultiple Airlines
Sat 6/2110:54 amSDF - JAX
2 stops27h 42mMultiple Airlines
Deal found 4/15$469
This KAYAK deal was found by Cheapflights users on 4/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/32:08 pmJAX - SDF
2 stops18h 44mBreeze Airways
Sun 7/63:59 pmSDF - JAX
3 stops19h 05mBreeze Airways
Deal found 4/15$803

Cheapflights Fare Finder

Customize your flight search to find flights from Jacksonville 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 April 15, 2025.
Use the filters below to find and compare flights from Jacksonville to Louisville that are best for you.

Fly from

Jacksonville

Fly to

Louisville

Route

Depart

Return

Price

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Fri 5/9

2:23 pm-7:05 pm

1 stop4h 42m

Louisville Intl

Sun 5/11

8:10 pm-12:14 am

1 stop4h 04m

$287

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Fri 5/9

8:14 pm-12:18 am

1 stop4h 04m

Louisville Intl

Sat 5/10

5:17 pm-11:55 pm

2 stops6h 38m

$292

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Thu 7/3

6:45 am-12:25 pm

1 stop5h 40m

Louisville Intl

Sun 7/6

1:50 pm-1:20 am

2 stops11h 30m

$313

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Tue 5/13

4:45 pm-10:30 pm

1 stop5h 45m

Louisville Intl

Tue 5/20

9:25 am-3:40 pm

1 stop6h 15m

$327

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Wed 6/18

3:43 pm-11:38 pm

2 stops31h 55m

Louisville Intl

Sat 6/21

10:54 am-2:36 pm

2 stops27h 42m

$469

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Thu 7/3

2:08 pm-8:52 am

2 stops18h 44m

Louisville Intl

Sun 7/6

3:59 pm-11:04 am

3 stops19h 05m

$803

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Tue 5/6

9:20 am-2:30 pm

1 stop5h 10m

$129

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Tue 6/3

11:17 am-2:30 pm

2 stops27h 13m

$130

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Fri 5/9

1:20 pm-5:30 pm

2 stops28h 10m

$140

JacksonvilleLouisville

JAX - SDF

JAXSDF

Jacksonville

Thu 5/8

8:14 pm-12:05 am

1 stop3h 51m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 12 results
1
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Compare providers for flights from Jacksonville to Louisville

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 Jacksonville to Louisville in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Jacksonville-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Jacksonville-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Jacksonville-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Jacksonville-Louisville flights, Cheapflights users trust eDreams the most. eDreams 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 Jacksonville-Louisville 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 Jacksonville to Louisville

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

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

Use this chart to determine the optimal time to book a round-trip flight from Jacksonville to Louisville. Price data was last updated on April 11, 2025.

To ensure you get the cheapest price possible for a flight from Jacksonville to Louisville, you should look to book at least 37 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 Jacksonville to Louisville?

Currently, January is the cheapest month in which you can book a flight from Jacksonville to Louisville (average of $299). Flying from Jacksonville 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 JAX to SDF?

Find hourly flight availability from Jacksonville 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 April 15, 2025.

One of the essential ways to save on airfare from Jacksonville to Louisville is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Jacksonville to Louisville?

Use this chart to determine the cheapest time to fly round-trip from Jacksonville to Louisville. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Jacksonville to Louisville flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 April 15, 2025.
Get a feel of what it's like to fly with Breeze Airways, Southwest and Delta from Jacksonville to Louisville by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Comfort

8.2

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
158 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Comfort

8.2

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
4,279 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Comfort

8.2

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
7,918 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Comfort

8.2

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
8,658 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Comfort

8.2

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!
Allegiant Air
7.3
Good
734 reviews
Breeze Airways
8.1
Very good
158 reviews

Overall

8.1

Boarding

8.3

Crew

8.8

Entertainment

6.6

Food

6.7

Comfort

8.2

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 Jacksonville 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 Jacksonville to Louisville round-trip?

    Cheapflights users have booked flights from Jacksonville to Louisville round-trip from $257. Other airlines that can offer you cheap pricing are United Airlines, from $262, and American Airlines, from $292. Users have found that Delta is 30% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $129. Allegiant Air flights start at $130 while deals on United Airlines start at $134 one-way.

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

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

  • How can I find direct flights from Jacksonville to Louisville?

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to Louisville (average of $299). Flying from Jacksonville 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 Jacksonville?

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

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Top 3 airlines flying from Jacksonville to Louisville

Discover the top 3 airlines that operate flights from Jacksonville 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$242Average$348FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$365FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$286Average$390FlexibilityNo cancel feeOn-time63%

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