$38 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 4/13. 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 4/16 and returning Thu 4/23

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
2:09 pm - 6:16 pm
CUN
-
CVG
27h 07m
1 stop
$329Frontier
Sat, May 2 - Sat, May 9
Frontier Logo
7:46 pm - 2:56 pm
CVG
-
CUN
20h 10m
1 stop
Frontier Logo
9:57 am - 2:22 pm
CUN
-
CVG
3h 25mnonstop
$330Frontier
Wed, Apr 15 - Sat, Apr 18
Multiple Airlines Logo
5:05 pm - 8:00 pm
CVG
-
CUN
27h 55m
1 stop
Multiple Airlines Logo
10:28 am - 2:58 pm
CUN
-
CVG
3h 30mnonstop
$331Multiple Airlines
Tue, Aug 4 - Fri, Dec 4
Lufthansa Logo
10:05 am - 5:40 pm
SDF
-
MAD
25h 35m
2 stops
Lufthansa Logo
12:00 pm - 10:09 pm
MAD
-
SDF
16h 09m
2 stops
$630Lufthansa
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
$637United Airlines
Thu, Apr 30 - Mon, May 4
Scandinavian Airlines Logo
6:30 am - 4:15 pm
CVG
-
BCN
27h 45m
2 stops
Scandinavian Airlines Logo
7:00 pm - 10:28 pm
BCN
-
CVG
33h 28m
2 stops
$641Scandinavian Airlines
Thu, Apr 23 - Mon, May 4
Scandinavian Airlines Logo
6:30 am - 11:00 am
CVG
-
BCN
46h 30m
2 stops
Scandinavian Airlines Logo
7:00 pm - 10:28 pm
BCN
-
CVG
33h 28m
2 stops
$642Scandinavian Airlines
Tue, Aug 4 - Fri, Dec 4
British Airways Logo
6:38 am - 9:05 am
SDF
-
MAD
20h 27m
1 stop
British Airways Logo
12:40 pm - 12:22 am
MAD
-
SDF
17h 42m
1 stop
$646British Airways
Wed, Apr 22 - Thu, Apr 30
Lufthansa Logo
6:15 pm - 5:55 pm
CVG
-
BCN
17h 40m
2 stops
Lufthansa Logo
6:40 am - 11:37 pm
BCN
-
CVG
22h 57m
2 stops
$668Lufthansa
Mon, Aug 10 - Tue, Aug 25
SWISS Logo
4:25 pm - 6:40 pm
CVG
-
LCY
21h 15m
2 stops
SWISS Logo
7:15 pm - 4:50 pm
LCY
-
CVG
26h 35m
2 stops
$783SWISS

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, 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
$109Allegiant Air
Mon, May 4 - Mon, May 11
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
$110Allegiant Air
Fri, Apr 10 - Thu, Apr 30
Spirit Airlines Logo
12:09 pm - 2:16 pm
SDF
-
MCO
2h 07mnonstop
Spirit Airlines Logo
11:20 am - 1:31 pm
MCO
-
SDF
2h 11mnonstop
$152Spirit Airlines
Sat, May 2 - Mon, May 4
American Airlines Logo
12:45 pm - 3:12 pm
SDF
-
BOS
2h 27mnonstop
American Airlines Logo
9:00 am - 11:41 am
BOS
-
SDF
2h 41mnonstop
$269American Airlines
Wed, Jun 3 - Wed, Jun 10
Southwest Logo
6:40 pm - 7:30 pm
SDF
-
DEN
2h 50mnonstop
Southwest Logo
7:40 pm - 12:15 am
DEN
-
SDF
2h 35mnonstop
$277Southwest
Tue, Apr 21 - Sat, Apr 25
United Airlines Logo
3:36 pm - 8:51 pm
SDF
-
DFW
6h 15m
1 stop
United Airlines Logo
4:17 pm - 11:59 pm
DFW
-
SDF
6h 42m
1 stop
$279United Airlines
Wed, May 27 - Tue, Jun 2
American Airlines Logo
6:02 pm - 7:28 pm
SDF
-
DFW
2h 26mnonstop
American Airlines Logo
8:10 pm - 11:19 pm
DFW
-
SDF
2h 09mnonstop
$280American Airlines
Sat, May 16 - Wed, May 20
Southwest Logo
11:45 am - 1:20 pm
SDF
-
HOU
2h 35mnonstop
Southwest Logo
2:50 pm - 6:00 pm
HOU
-
SDF
2h 10mnonstop
$284Southwest
Mon, Mar 30 - Tue, Apr 7
Delta Logo
3:05 pm - 9:05 pm
SDF
-
LAS
9h 00m
1 stop
Delta Logo
12:50 am - 11:51 am
LAS
-
SDF
8h 01m
1 stop
$297Delta
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 (8% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (7%) and Orlando (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 Punta Cana, Cancún and London.

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, Tampa, Fort Lauderdale, Orlando and Sarasota. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Fort Lauderdale at $140, while the most expensive was Tampa, at $318.

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 Fort Lauderdale at $64 and Orlando at $66.

Good to know

Low seasonJanuary
Cheapest flight$38
Best time to beat the crowds with an average 4% 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 $207 one-way - $364 round-trip; Dallas $208 one-way - $388 round-trip; Chicago $178 one-way - $382 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 4320 reviews
7.5Entertainment
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
Airline reviews

We had a 5 hour delay on the tarmac in Baltimore

2.0 MediocreDavid, Mar 2026
ALB - BWI
Read more Southwest reviews

We had a 5 hour delay on the tarmac in Baltimore

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 ?

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

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

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

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.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Delay after delay with little communication then AA lost my luggage and at airport would not assist just said scan this QR code to track your luggage and submit a claim. However QR code provided did not work so have to go back to airport

After changing the departure gate 5 times making us mo e from one side of the airport to the other and then back the flight was delayed nearly 2 hours. The male flight attendant had a bad attitude with the guest being condescending, disrespectful with people who were already on edge.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

It would have been nice if American tried to care.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

I booked 1st class, my flights were changed and I was sitting in the middle at the back of the plane. A far cry from the 1st class I purchased for my flights. I am grateful I arrived on time.

Aging planer and NO wifi on a 14 hour day flight. Unless you are retired or don't need to work or be in touch with the world... The lack of Wifif really ruined the flight. And the old plane - really showing it's age, wasn't great

There was no beverage service and the only time I saw a crew member walk through the cabin is when we were preparing to land.

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

Absolutely terrible, flight was cancelled and we missed our cruise. Will never fly Spirit again.

Horrendous and unprofessional staff and will never fly spirit again

Like Spirit but bad that you have to pay for water 🙃

My flight was ultimately cancelled but the lack of updates and professionalism from the crew leading up to the cancellation announcement was frustrating for all passengers.

Delay due to personnel issues on Spirit’s end. Original departure time 9:30pm. Took off at 2:15am. Lost an entire night’s sleep bc Spirit couldn’t get a crew together. Very poor.

Sadly the flight was delayed by 4 hours due to the weather snd sir traffic control staffing. Otherwise the crew was amazing and the flight was perfect.

If there are delays, it takes less than a minute for a Spirit employee to make an announcement. It’s very simple.

I’m still waiting to get on the flight. No one knows what’s happening. The passengers have gotten no updates. We have been up all night and waiting at the airport. This is no way to operate and we should be refunded for this lack of respect for their passengers.

Not enough crew members so we had to wait for more to arrive and they could never give us updates timing. Not even water for free on board. Bare bones airplane- there wasn’t even a seat back pocket to put things into. Spirit is cheap for a reason but this was dismal

The plane was clean and crew was nice. Can’t speak on food as I did not have any

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports