JAX - SDF

$105 Find Cheap Flights from Jacksonville to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Jacksonville to Louisville departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Jacksonville to Louisville, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Jacksonville to Louisville (JAX-SDF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Jacksonville to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jacksonville to Louisville

Wed, Sep 3 - Wed, Sep 24
Delta Logo
6:44 pm - 11:56 pmJAX-SDF
5h 12m1 stop
Delta Logo
7:10 am - 1:25 pmSDF-JAX
6h 15m1 stop
$209Delta
Find Deal
Wed, Oct 1 - Thu, Oct 2
Delta Logo
5:20 am - 8:49 amJAX-SDF
3h 29m1 stop
Delta Logo
7:33 pm - 11:55 pmSDF-JAX
4h 22m1 stop
$223Delta
Find Deal
Thu, Sep 25 - Thu, Oct 2
Delta Logo
5:20 am - 10:00 amJAX-SDF
4h 40m1 stop
Delta Logo
7:10 am - 1:25 pmSDF-JAX
6h 15m1 stop
$237Delta
Find Deal
Wed, Sep 3 - Wed, Sep 24
United Airlines Logo
9:15 am - 6:58 pmJAX-SDF
9h 43m2 stops
United Airlines Logo
9:55 am - 2:56 pmSDF-JAX
5h 01m1 stop
$240United Airlines
Find Deal
Thu, Sep 4 - Wed, Sep 10
Southwest Logo
4:05 pm - 11:30 pmJAX-SDF
7h 25m1 stop
Southwest Logo
7:15 am - 4:55 pmSDF-JAX
9h 40m2 stops
$242Southwest
Find Deal
Wed, Oct 8 - Fri, Oct 10
Delta Logo
6:08 am - 12:49 pmJAX-SDF
6h 41m1 stop
Delta Logo
8:15 pm - 11:59 pmSDF-JAX
3h 44m1 stop
$245Delta
Find Deal
Wed, Sep 3 - Wed, Sep 24
Southwest Logo
8:15 am - 3:15 pmJAX-SDF
7h 00m2 stops
Southwest Logo
1:15 pm - 8:40 pmSDF-JAX
7h 25m2 stops
$247Southwest
Find Deal
Wed, Sep 3 - Wed, Sep 24
United Airlines Logo
7:00 am - 2:50 pmJAX-SDF
7h 50m2 stops
United Airlines Logo
3:35 pm - 11:13 pmSDF-JAX
7h 38m1 stop
$284United Airlines
Find Deal
Sun, Aug 31 - Thu, Sep 25
American Airlines Logo
7:27 am - 1:45 pmJAX-SDF
6h 18m1 stop
American Airlines Logo
8:02 pm - 12:18 amSDF-JAX
4h 16m1 stop
$303American Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
American Airlines Logo
7:22 pm - 11:58 pmJAX-SDF
4h 36m1 stop
American Airlines Logo
6:00 am - 1:44 pmSDF-JAX
7h 44m1 stop
$314American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Jacksonville to Louisville flights

Get data-powered insights and trends into flights from Jacksonville to Louisville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Jacksonville to Louisville?

The average price of all round-trip flights from Jacksonville to Louisville clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Louisville on a Wednesday and more expensive on a Monday. On your return trip to Jacksonville, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Jacksonville to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Jacksonville to Louisville is November, where tickets cost $326 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $526 and $416 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Jacksonville to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Jacksonville to Louisville, you should book around 4 weeks before departure, which saves you about 46% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonMay
Cheapest flight$105
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Jacksonville to Louisville

When to book flights from Jacksonville to Louisville

Are your dates flexible? Find out the best times to travel from Jacksonville to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Jacksonville to Louisville

  • What is the cheapest flight from Jacksonville to Louisville?

    In the last 3 days, the lowest price for a flight from Jacksonville to Louisville was $105 for a one-way ticket and $209 for a round-trip.

  • Do I need a passport to fly between Jacksonville and Louisville?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Jacksonville to Louisville?

    Jacksonville airport is called Jacksonville and the only airport in Louisville is Louisville Intl.

  • Which aircraft models fly most regularly from Jacksonville to Louisville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Jacksonville to Louisville?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Jacksonville and Louisville, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Jacksonville to Louisville, Delta or Southwest?

    The two airlines most popular with KAYAK users for flights from Jacksonville to Louisville are Delta and Southwest. With an average price for the route of $378 and an overall rating of 8.0, Delta is the most popular choice. Southwest is also a great choice for the route, with an average price of $416 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Jacksonville to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Jacksonville to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Jacksonville to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Jacksonville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Jacksonville to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Jacksonville with another airline. Booking your flights between Jacksonville and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Jacksonville to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Jacksonville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Jacksonville to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Jacksonville to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Jacksonville to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4244 reviews
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
8.0Comfort
Airline reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

6.0 GoodDavid, Aug 2025MCO - DEN
Read more Southwest reviews

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

If we are going to have to pay for luggage, make it easier to do. Put something on the app during check-in so I don't need to do it at the kiosk. I've done it twice recently and I ended up having to pay at the desk because something went wrong at the kiosk in Tampa.

Everything was on time. I was disappointed by the front section female, African American flight attendant. I did not see her name tag or would have identified by name not race. As passengers moved to the bathroom early in flight, she would say with a disdainful tone “I have to say the seat belt light is on” then go back to her book. Better trained flight attendants say something like be careful the seat belt light is on.

The price of the tickets isn't matching the flight experience. No matter how long the flight is, you're only getting pretzels. The flight attendants looked unkept and over it.

The seats were a bit cramped and worn, but otherwise okay.

WiFi on the flight was not working. Thus, entertainment options were limited.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Crew was great flight was great baggage claim was a failure. It took over 1 hour for bags to arrive. Poor communication poor effort when I spoke to the supervisor about the delay

Planes are aged. The wifi is unreliable and on many fights, no-existent. The flight attendants were very good.

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Excellent check-in. Crew was good. Excellent communication from flight deck.

Amazing flight! I have never noticed the uniforms of the attendants before in twenty years of flying except today when one female had the most amazing dress on. It was beautifully designed and showed she was in charge. I never dreamed I would google who designed Delta uniforms . The ultimate compliment is when another woman admires your outfit. . I hope your designer puts it on the market

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

The Dekta Rep that checked us in was great. She's very personable, pleasant, and can tell she enjoys her job.

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Flight left early and arrived early. the whole trip was excellent.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Pretty good. The food was just mediocre, the boarding and crew were good.

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

The flight to Tokyo AA61 took off about two hours late, but then had to turn back. By that time the crew had to be replaced. Then they kept promising to take off in an hour, then in 3, then switch to the next day.

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

Crew professional. Easy bag drop off. On time. Good entertainment.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

The boarding crew was incredibly helpful getting me on an earlier flight

Everything you need to know for your flight from Jacksonville to Louisville

Information on your arrival and departure airports

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