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$129+ Cheap flights from Louisville to Jacksonville (SDF - JAX)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — JAX
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Louisville Intl to Jacksonville are usually found in September or August, booked 65 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Louisville to Jacksonville

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Jacksonville (JAX). 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 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$287
(Delta)

One-way from

$129
(Delta)

Popular in

March

Cheapest in

September

Average price

$363
Provider with most accurate pricing for Louisville Intl-Jacksonville flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Jacksonville flights.
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From Louisville Intl to Jacksonville
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One-way flight from Louisville Intl to Jacksonville
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 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 Louisville to Jacksonville

Cheapest flights from Louisville to Jacksonville
Explore the most affordable flight options available from Louisville to Jacksonville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Delta deal was found by Cheapflights users on 4/1. 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.
Wed 4/237:00 amSDF - JAX
1 stop3h 22mDelta
Mon 4/285:34 pmJAX - SDF
1 stop6h 25mDelta
Deal found 4/1$272
This Southwest deal was found by Cheapflights users on 4/1. 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 7/98:05 amSDF - JAX
1 stop7h 25mSouthwest
Wed 7/166:30 pmJAX - SDF
1 stop4h 55mSouthwest
Deal found 4/1$287
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Fri 5/211:00 amSDF - JAX
2 stops9h 04mUnited Airlines
Thu 5/84:45 pmJAX - SDF
1 stop5h 45mUnited Airlines
Deal found 4/1$307
This Mytrip deal was found by Cheapflights users on 4/2. 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.
Sun 5/189:09 amSDF - JAX
2 stops24h 38mMultiple Airlines
Sat 5/249:48 pmJAX - SDF
2 stops19h 43mMultiple Airlines
Deal found 4/2$394
This American Airlines deal was found by Cheapflights users on 4/2. 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 4/116:41 amSDF - JAX
1 stop6h 32mAmerican Airlines
Thu 4/173:47 pmJAX - SDF
1 stop6h 48mAmerican Airlines
Deal found 4/2$467
This KAYAK deal was found by Cheapflights users on 4/1. 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.
Wed 7/161:56 pmSDF - JAX
3 stops21h 35mBreeze Airways
Wed 7/2310:33 amJAX - SDF
2 stops28h 46mBreeze Airways
Deal found 4/1$1,028

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Jacksonville 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 3, 2025.
Use the filters below to find and compare flights from Louisville to Jacksonville that are best for you.

Fly from

Louisville

Fly to

Jacksonville

Route

Depart

Return

Price

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Wed 4/23

7:00 am-10:22 am

1 stop3h 22m

Jacksonville

Mon 4/28

5:34 pm-11:59 pm

1 stop6h 25m

$272

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Fri 5/2

2:00 pm-9:45 pm

1 stop7h 45m

Jacksonville

Thu 5/8

4:45 pm-10:30 pm

1 stop5h 45m

$302

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Sun 5/18

7:15 pm-11:55 pm

1 stop4h 40m

Jacksonville

Sat 5/24

11:35 am-8:35 pm

2 stops9h 00m

$352

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Sun 5/18

9:09 am-9:47 am

2 stops24h 38m

Jacksonville

Sat 5/24

9:48 pm-5:31 pm

2 stops19h 43m

$394

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Fri 5/23

2:59 pm-8:58 pm

2 stops29h 59m

Jacksonville

Sun 6/1

9:43 am-8:47 am

2 stops23h 04m

$400

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Fri 4/11

6:41 am-1:13 pm

1 stop6h 32m

Jacksonville

Thu 4/17

3:47 pm-10:35 pm

1 stop6h 48m

$467

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Wed 4/23

12:55 pm-4:29 pm

1 stop3h 34m

$129

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Tue 4/22

11:04 am-8:04 pm

2 stops9h 00m

$134

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Wed 4/23

5:45 am-2:08 pm

2 stops32h 23m

$137

LouisvilleJacksonville

SDF - JAX

SDFJAX

Louisville Intl

Sat 6/21

6:25 am-4:25 pm

2 stops10h 00m

$175

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 11 results
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Compare providers for flights from Louisville to Jacksonville

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

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

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Jacksonville. Price data was last updated on March 28, 2025.

The best time to book flights from Louisville to Jacksonville is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Jacksonville (average of $278). Flying from Louisville to Jacksonville in March is currently the most expensive (average of $365). 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 SDF to JAX?

Find hourly flight availability from Louisville to Jacksonville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

It’s optimal to fly from Louisville to Jacksonville in the evening. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

Rainfall in Jacksonville by month

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

In terms of precipitation, rainfall in Jacksonville ranges from 2.1 - 8.2 inches per month. September is typically the wettest month, when rainfall can reach 8.2 in. November is typically the driest time to visit Jacksonville when rainfall is around 2.1 in.

Temperature in Jacksonville by month

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

If weather is an important factor for your trip to Jacksonville, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Jacksonville

Get insights into the airlines that provide service to Jacksonville. 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 Jacksonville. Reviews last updated April 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Louisville to Jacksonville 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.
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,274 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,619 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
731 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,274 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Entertainment

7.6

Food

7.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Jacksonville. 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 Louisville to Jacksonville round-trip?

    Currently priced at $287, Delta will fly you from Louisville to Jacksonville and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Southwest - these airlines can fly you to your destination from $302 and $322, respectively. Delta is 21% cheaper than the average price of flights available within the next 90 days to this destination.

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

    $129 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $134 and $175, respectively.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Louisville to Jacksonville (average of $278). Flying from Louisville to Jacksonville in March is currently the most expensive (average of $365). 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
Jacksonville Beach
Orange Park
Kingsland
Waycross
Fernandina Beach

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Top 3 airlines flying from Louisville to Jacksonville

Discover the top 3 airlines that operate flights from Louisville to Jacksonville. 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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$251Average$355FlexibilityNo cancel feeOn-time71%
DeltaCheapest$268Average$357FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$312Average$386FlexibilityNo cancel feeOn-time63%

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