$48 Find Deals on Flights from 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 Louisville to Worldwide departing on 4/10. 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, 0 bags

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Find Cheap Flights from Louisville

Where can I fly from Louisville?Prices from SDF, departing Thu 4/9 and returning Thu 4/16

Book Cheap International Flights from Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 international flight deals from Louisville to anywhere

Sat, Apr 25 - Sat, May 2
Frontier Logo
6:45 am - 9:18 am
CVG
-
CUN
3h 33mnonstop
Frontier Logo
10:28 am - 2:58 pm
CUN
-
CVG
3h 30mnonstop
$322Frontier
Tue, Mar 24 - Sat, Mar 28
Frontier Logo
7:20 am - 4:17 pm
CVG
-
CUN
9h 57m
1 stop
Frontier Logo
10:55 am - 3:22 pm
CUN
-
CVG
3h 27mnonstop
$323Frontier
Sat, Apr 25 - Sat, May 2
Frontier Logo
6:45 am - 9:18 am
CVG
-
CUN
3h 33mnonstop
Frontier Logo
2:09 pm - 6:16 pm
CUN
-
CVG
27h 07m
1 stop
$326Frontier
Tue, Aug 4 - Fri, Dec 4
Multiple Airlines Logo
10:42 am - 8:20 am
SDF
-
MAD
15h 38m
1 stop
Multiple Airlines Logo
12:00 pm - 10:00 pm
MAD
-
SDF
16h 00m
1 stop
$554Multiple Airlines
Tue, Aug 4 - Fri, Dec 4
United Airlines Logo
10:00 am - 8:05 am
SDF
-
MAD
16h 05m
1 stop
United Airlines Logo
1:35 pm - 8:00 pm
MAD
-
SDF
36h 25m
2 stops
$584United Airlines
Tue, Aug 4 - Fri, Dec 4
United Airlines Logo
7:37 pm - 6:50 am
SDF
-
MAD
29h 13m
2 stops
United Airlines Logo
1:35 pm - 8:00 pm
MAD
-
SDF
36h 25m
2 stops
$587United Airlines
Sun, Apr 12 - Tue, Apr 28
United Airlines Logo
6:15 pm - 1:15 pm
CVG
-
BCN
13h 00m
1 stop
United Airlines Logo
11:15 am - 7:03 pm
BCN
-
CVG
13h 48m
1 stop
$635United Airlines
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
9:05 pm - 4:25 pm
CVG
-
BCN
13h 20m
1 stop
British Airways Logo
6:00 pm - 6:00 pm
BCN
-
CVG
30h 00m
1 stop
$637British Airways
Sat, Aug 1 - Wed, Sep 30
British Airways Logo
7:16 pm - 10:35 am
SDF
-
BCN
33h 19m
1 stop
British Airways Logo
10:45 am - 7:39 pm
BCN
-
SDF
14h 54m
1 stop
$639British Airways
Mon, Apr 27 - Wed, May 6
Lufthansa Logo
8:04 pm - 5:55 pm
CVG
-
LCY
16h 51m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
CVG
19h 44m
2 stops
$751Lufthansa

Book Cheap Domestic Flights from Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from 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 domestic flight deals from Louisville

Fri, Apr 17 - Fri, Apr 24
Allegiant Air Logo
7:48 pm - 10:12 pm
SDF
-
FLL
2h 24mnonstop
Allegiant Air Logo
4:22 pm - 6:58 pm
FLL
-
SDF
2h 36mnonstop
$107Allegiant Air
Fri, May 8 - Fri, May 29
Allegiant Air Logo
7:48 pm - 10:12 pm
SDF
-
FLL
2h 24mnonstop
Allegiant Air Logo
5:49 pm - 8:20 pm
FLL
-
SDF
2h 31mnonstop
$109Allegiant Air
Wed, Apr 1 - Wed, Apr 8
Spirit Airlines Logo
12:09 pm - 2:16 pm
SDF
-
MCO
2h 07mnonstop
Spirit Airlines Logo
9:01 am - 11:14 am
MCO
-
SDF
2h 13mnonstop
$138Spirit Airlines
Wed, Mar 25 - Mon, Mar 30
Spirit Airlines Logo
12:09 pm - 2:16 pm
SDF
-
MCO
2h 07mnonstop
Spirit Airlines Logo
9:01 am - 11:14 am
MCO
-
SDF
2h 13mnonstop
$141Spirit Airlines
Thu, Apr 30 - Sun, May 3
American Airlines Logo
4:12 pm - 10:30 pm
SDF
-
EWR
6h 18m
1 stop
American Airlines Logo
6:10 am - 12:35 pm
EWR
-
SDF
6h 25m
1 stop
$169American Airlines
Thu, Apr 30 - Mon, May 4
American Airlines Logo
2:59 pm - 7:59 pm
SDF
-
LGA
5h 00m
1 stop
American Airlines Logo
5:55 pm - 11:48 pm
LGA
-
SDF
5h 53m
1 stop
$218American Airlines
Thu, Apr 16 - Mon, Apr 27
Delta Logo
6:55 am - 9:08 am
SDF
-
LGA
2h 13mnonstop
Delta Logo
7:15 pm - 9:43 pm
LGA
-
SDF
2h 28mnonstop
$219Delta
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
12:10 pm - 6:20 pm
SDF
-
MIA
6h 10m
1 stop
Southwest Logo
6:35 am - 12:55 pm
MIA
-
SDF
6h 20m
1 stop
$242Southwest
Wed, Apr 15 - Sat, Apr 18
Southwest Logo
7:00 am - 12:40 pm
SDF
-
MIA
5h 40m
1 stop
Southwest Logo
6:35 am - 4:15 pm
MIA
-
SDF
9h 40m
2 stops
$247Southwest
Wed, May 20 - Tue, May 26
Delta Logo
9:45 am - 3:23 pm
SDF
-
LAS
8h 38m
1 stop
Delta Logo
12:35 am - 10:25 am
LAS
-
SDF
6h 50m
1 stop
$298Delta
Booking Insights

KAYAK's insights & trends for flights from Louisville

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

Which are the most popular places to fly to from Louisville?

The domestic destinations KAYAK users have most searched for when searching for flights from Louisville.

Based on KAYAK flight searches, the most popular place to fly from Louisville is New York (11% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (8%) and Houston (6%).

What are the most popular international flights out of Louisville?

The international destinations KAYAK users have most searched for when searching for flights from Louisville.

There are many international destinations you can fly to from Louisville. The most popular international destinations among KAYAK users are Nassau, Cancún and San Juan.

Which cities can I fly to direct from Louisville?

There are loads of places you can fly direct to from Louisville. The most popular destinations for direct flights among KAYAK users are Chicago, Los Angeles, Tampa, Fort Lauderdale and Orlando. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Los Angeles at $122, while the most expensive was Tampa, at $314.

What is the longest direct flight from Louisville?

The longest direct flight you can take from Louisville is to Santa Ana, with a duration of 5h 05m. The next longest is San Francisco at 5h 02m, followed by a flight to Los Angeles at 4h 51m.

What are the cheapest places to fly to from Louisville?

The cheapest destination for a flight from Louisville found on KAYAK in the last two weeks was Sarasota and cost $50. The next cheapest destinations were Tampa at $53 and Fort Lauderdale at $60.

Good to know

Low seasonJanuary
Cheapest flight$52
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Louisville to Fort Lauderdale

Flights from Louisville: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew from Louisville to anywhere 
Mike & DebbieFlew with Southwest
SDF
-
DAL
Dec 2025
Give yourself plenty of time with TSA in Louisville. Only 3 agents checking ids at their busiest times.
Verified travelerFlew with American Airlines
SDF
-
CLT
Mar 2025
More time should be given between connecting flights. Large distance to travel from Concourse C to Concourse B.
Mike & DebbieFlew with Southwest
SDF
-
HOU
Mar 2025
TSA screening backs up over lunch time. A smaller area for Screening slows things down.
RoyceFlew with Spirit Airlines
SDF
-
FLL
Jan 2025
Don't get there earlier than two hours, otherwise you'll be waiting to check your bags in Louisville. It's just a tiny airport.
TinaFlew with Delta
SDF
-
ATL
Oct 2024
Arrive early so you don’t feel rushed. Mind your assigned zones. I know people want to get onboard as soon as possible because of overhead compartments, but plan ahead in case you need to gate check your bag. And pack your patience. I know that sounds cliched but it’ll help.
Verified travelerFlew with Alaska Airlines
SDF
-
ORD
Apr 2024
If flight gets delayed. Be sure to ask the airlines you traveled with, to rebook the next available flight immediately.

FAQs for booking flights out of Louisville

  • What is Louisville also known as?

    Louisville Intl Airport’s airport code is SDF. It can also be referred to as Louisville, Louisville International, Louisville Intl.

  • How does KAYAK find such low prices on flights from 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 Louisville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Louisville 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 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 your destination with an airline and back to Louisville with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from 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 from Louisville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding a cheap flight out of Louisville

  • Looking for a cheap flight? 25% of our users found tickets from Louisville to the following destinations at these prices or less: Atlanta $202 one-way - $362 round-trip; Dallas $203 one-way - $375 round-trip; Chicago $181 one-way - $398 round-trip

Reviews of the top 5 airlines serving from Louisville to Worldwide

 
Need help choosing which airline to fly with from Louisville to Worldwide? 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 4317 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
7.0Food
8.6Crew
Airline reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

4.0 OkayKenny, Mar 2026
TPA - BWI
Read more Southwest reviews

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

I realize they are still working out kinks with the new boarding process, but by the time I boarded in group 5, most of the bins were full. All airlines should better enforce small bags and jackets going under the seats until everyone has boarded.

WiFi was not working and didn’t have a beverage service

Snacks are always pretzels. Why can't you also offer peanuts ?

Flight boarded late after announcing on time boarding. Flight arrived only a little late despite late departure. Had trouble connecting to WiFi

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Stop changing gates. Stop cancelling flights Stop moving my seat.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Could not get my connecting flight boarding pass until four hrs before departure! Ver annoying especially since the staff could not explain why!

The flight was flying with 30% capacity. The flight my seat from preferred seating to back of the seat. Even though i can understand that this was to balance the flight weight. The flight attendance decided to do the serving near my seat and in the middle , their noices woke me up from sleep , when i realized that the service has ended and when they were going back asked for a coffee, for which they answered they have completed teh service in my location. That really upset me as they woke me up and also rejected the coffee i asked. I ended up landing with a headache, thanks to the crew that screwed up my travel

Delayed. Hot. Passenger next to me was so large I couldn’t move.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

The boarding process doesn't make sense since some people that will sit behind your rows are boarded before you and then they take up the luggage space above your head. I then have to wait for people to get off the plane before I can go back to get my luggage.

Good flight. Connector flight was delayed so made a short turnaround in Atlanta which was stressful. Otherwise, great crew, Staff in ATL was very informative about the delay and ensured people their connections were fine. Notified the ones that were not. Great communication.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

It’s always a great time flying with united airlines.

Good flight. Efficient boarding and competent flight crew. No problems until we arrived at our destination gate. We were early so there was an aircraft at the gate that had to move before we could pull in. Then, due to the type of aircraft we flew, the cabin door could not be opened until some luggage from the cargo bay was offloaded to preserve center of gravity characteristics. So, that further delayed deplaning. Despite being 20 minutes early on landing, we ended up being 5 to 10 minutes late after all the delays.

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

I didn't end up taking this flight. I got up at 4am for a flight that was supposed to board at 6am - at 5:55am you delayed the flight to 10am. The airport is under construction so I switched to a later flight as I wasn't going to sit in the airport for 4 hours. They said the delay was due to the crew needing rest from a flight coming in late the night before - if that was the case then I think you should have delayed the flight much sooner so that passengers wouldn't get up so early and get to the airport to sit and wait.

Never had such a lazy first class attendant. Literally spent 60%+ of the flight playing games on her personal phone making up excuses of why she was unavailable.

The flight attendants and the service is getting worse by the day.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Like all of the flights I took to get down to Dallas. They were delayed

Other than nearly three hour delay for maintenance issues, everything went smooth

Plane from partner PSA was filthy. Plastic needs to be thoroughly cleaned. Really disgusting to look at and wonder about cleanliness of parts less visible.

The baggage claim experience was poor. The plane crew and the AA app said that checked baggage in CLT would be at carousel 7 but the sign at Baggage Claim said carousel 1. The carousel 1 sign had the correct flight # listed above the belt. But the luggage never came. I went to an AA baggage claim office after about 1 hour and the clerk directed me to another AA room that was poorly marked, with a closed door and no obvious way to know what to do. Finally someone opened the door and my bag was inside. The clerk was totally unable to explain why.

They are rarely on time! Very hard to plan your travels when flights or connections keep getting delayed.

Flight delay for mechanical. Inbound arrived on time. No one said why mechanical delay.

My flight was delayed by over an hour and the turbulance was horrible.

Everything is an additional fee. No one said anything when I checking in and got my boarding pass about my small carry on suitcase. Charged me $100 at the gate for that little bag that I still had to take with me. Delays for both flights for no reason and then when I asked everyone said something different. Never flying spirit again. If it was just one thing maybe. This was a show from the minute I got to the airport.

I had a great experience from booking to boarding to landing. This was the best experience from all the flights I’ve had with Spirit so far! The price and times were affordable and perfect. I will fly with them again soon!

Terrible. The flight was randomly delayed in Chicago causing us to miss our connection and they offered us a flight the next day at 6 am and it would have taken till 345 to get to Pensacola. They didn’t cover any fees. Our bags also supposedly were on the flight to Pensacola and we tried to get them yesterday after driving 6 hours and nobody was available. Worst company ever and will never use them again. Had to pay for a rental. Spirit is claiming in climate weather for the delay but there wasn’t any weather issuesz it’s a bunch of bullshit and I am not happy

First off, I had a conversation with a flight attendant that was working this flight. I overheard her telling another flight attendant while we were in line for Chic-Fil-A that the flight was not going to land until 12:47 pm. I found this odd since the flight was to take off at 1:03. I commented to the flight attendant that was going to mess up the on-time take-off She said. if you fly alot you will notice that it's a good thing if the flight even arrives at all. I said that was a low bar. I think that flight attendants represent their airlines whether on board or in the airport ordering food. I was surprised to hear such negativity. However, I have noticed that Spirit flight attendants are usually in a sour mood.. Eventually the flight arrived and I boarded and the flight took off an hour late. There was no direction about the on-board wi-fi. Nor was there any info in the seat back pocket. I don't know if there was wi-fi or not, There were no complimentary snacks or drinks for my row 36 as there was turbulence and the captain asked the flight attendants to stop serving just as they were close to my row. When the turbulence stopped, they did have time to serve us but they did not. Upon arriving, the flight attendant asked anyone not having to catch a flight to Ft. Laudersle which was a tight connection to sit down and let those people pass. I complied but I could not help thinking that if Spirit would have took off on time that they would not have to inconvenience their passengers. All in all, I think Spirit is a mediocre airline at best. There are so many things they could do to improve. Yet, since I only fly Spirit infrequently preferring Southwest and Delta, I like to see if they are improving and sadly no, they are not. One good thing - nice modern seats and interiors.

I have to wait for the flight for 3 hours. The gate was switching for 5 times. Made feel frustrated. Delays took all my sleep. I went to work without any sleep.

Staff was good! Didn't like how slow the luggage return was

Checking in at desk in Chicago was horrible. Person was not friendly never smiled and said my flight was not paid for so I had to give another credit card. Then it ended up that I was charged twice. Then after arriving at my destination had to wait on the phone a long time to speak to a person to fix the double charge! Thank goodness the flight was perfect.

It’s was a cheap flight and they got us there safely. It’s just their whole business model that make the experience “meh.” They make you paranoid about whether your personal item is too big. They make you paranoid about being crammed into a middle seat at the back of the plane. They purposely cram people together leaving multiple rows completely empty and even after the door closes the FA’s announce that everyone has to sit in their assigned seat. We knew what we were buying and in that regard we got a cheap and safe flight but it felt like they do their best to take any enjoyment out of the experience. That’s all on management, not the crew.

They changed our boarding gates at the last minute! No one at gate told us! It was finally announced over loud speaker but the person spoke very broken English and couldn’t understand!! Just went to information board to confirm. Had a “ medical emergency “ they called it and we couldn’t use bathrooms ( I understand) The flight attendant allowed the teenager sitting in my row to move to be with friend? Would have loved the same from my husband at back of plane! Why did attendant ask me twice to push my bag under the seat and NEVER once said anything to man in aisle across from me?? His was laying in floor!! Rate food? What food? Just drinks were offered for a price. Should be against the law to charge $5 for water. No… not the best flight.

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports