$43 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 2/2. 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 Fri 2/6 and returning Fri 2/13

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

Mon, Mar 9 - Sat, Mar 14
Frontier Logo
8:00 am - 10:44 am
CVG
-
CUN
3h 44mnonstop
Frontier Logo
11:54 am - 4:22 pm
CUN
-
CVG
3h 28mnonstop
$260Frontier
Sat, Jan 24 - Sat, Feb 7
Frontier Logo
7:10 am - 10:55 am
CVG
-
CUN
3h 45mnonstop
Frontier Logo
12:05 pm - 3:38 pm
CUN
-
CVG
3h 33mnonstop
$272Frontier
Sat, Feb 28 - Sat, Mar 7
Frontier Logo
9:15 am - 12:59 pm
CVG
-
CUN
3h 44mnonstop
Frontier Logo
12:54 pm - 4:27 pm
CUN
-
CVG
3h 33mnonstop
$275Frontier
Sun, Feb 22 - Tue, Mar 10
Finnair Logo
12:18 pm - 8:50 am
CVG
-
BCN
14h 32m1 stop
Finnair Logo
9:35 am - 10:41 pm
BCN
-
CVG
18h 06m1 stop
$418Finnair
Wed, Mar 4 - Wed, Mar 11
United Airlines Logo
11:17 am - 9:35 am
CVG
-
BCN
16h 18m2 stops
United Airlines Logo
12:35 pm - 1:22 pm
BCN
-
CVG
29h 47m2 stops
$419United Airlines
Tue, Mar 3 - Wed, Mar 11
Air Canada Logo
6:40 pm - 9:35 am
CVG
-
BCN
32h 55m2 stops
Air Canada Logo
12:35 pm - 1:22 pm
BCN
-
CVG
29h 47m2 stops
$422Air Canada
Sun, Feb 1 - Wed, Apr 15
United Airlines Logo
7:00 am - 8:00 am
CVG
-
MAD
43h 00m3 stops
United Airlines Logo
12:45 pm - 11:58 pm
MAD
-
CVG
41h 13m2 stops
$423United Airlines
Tue, Mar 10 - Tue, Mar 17
Iberia Logo
2:22 pm - 10:00 am
CVG
-
MAD
14h 38m1 stop
Iberia Logo
12:00 pm - 8:41 pm
MAD
-
CVG
13h 41m1 stop
$425Iberia
Mon, Feb 2 - Wed, Apr 15
British Airways Logo
2:26 pm - 11:00 am
CVG
-
MAD
14h 34m2 stops
British Airways Logo
1:35 pm - 11:41 pm
MAD
-
CVG
16h 06m1 stop
$426British Airways
Sun, Mar 8 - Mon, Mar 16
Lufthansa Logo
1:58 pm - 9:15 am
SDF
-
LCY
15h 17m2 stops
Lufthansa Logo
9:50 am - 11:59 pm
LCY
-
SDF
18h 09m2 stops
$652Lufthansa

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

Mon, Feb 2 - Fri, Feb 6
Allegiant Air Logo
6:54 pm - 9:32 pm
SDF
-
FLL
2h 38mnonstop
Allegiant Air Logo
3:23 pm - 6:04 pm
FLL
-
SDF
2h 41mnonstop
$92Allegiant Air
Mon, Feb 9 - Fri, Feb 27
Allegiant Air Logo
6:54 pm - 9:32 pm
SDF
-
FLL
2h 38mnonstop
Allegiant Air Logo
6:00 am - 8:40 am
FLL
-
SDF
2h 40mnonstop
$96Allegiant Air
Mon, Feb 16 - Mon, Feb 23
Spirit Airlines Logo
1:19 pm - 3:33 pm
SDF
-
MCO
2h 14mnonstop
Spirit Airlines Logo
10:05 am - 12:21 pm
MCO
-
SDF
2h 16mnonstop
$120Spirit Airlines
Mon, Feb 2 - Tue, Feb 3
Spirit Airlines Logo
1:55 pm - 4:09 pm
SDF
-
MCO
2h 14mnonstop
Spirit Airlines Logo
9:01 am - 2:41 pm
MCO
-
SDF
5h 40m1 stop
$133Spirit Airlines
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
1:55 pm - 9:30 pm
SDF
-
EWR
7h 35m1 stop
Multiple Airlines Logo
6:59 pm - 2:38 pm
EWR
-
SDF
19h 39m1 stop
$183Multiple Airlines
Mon, Feb 9 - Fri, Feb 13
Southwest Logo
4:15 pm - 10:25 pm
SDF
-
MIA
6h 10m1 stop
Southwest Logo
6:30 pm - 10:45 pm
MIA
-
SDF
4h 15m1 stop
$192Southwest
Wed, Apr 1 - Tue, Apr 7
Southwest Logo
5:50 pm - 10:15 pm
SDF
-
MIA
4h 25m1 stop
Southwest Logo
7:20 am - 12:40 pm
MIA
-
SDF
5h 20m1 stop
$198Southwest
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
3:36 pm - 11:44 pm
SDF
-
LAS
11h 08m1 stop
Multiple Airlines Logo
11:03 pm - 1:00 pm
LAS
-
SDF
10h 57m1 stop
$202Multiple Airlines
Wed, Feb 18 - Mon, Feb 23
American Airlines Logo
7:09 am - 7:29 pm
SDF
-
JFK
12h 20m1 stop
American Airlines Logo
11:59 am - 11:16 pm
JFK
-
SDF
11h 17m1 stop
$261American Airlines
Mon, Feb 2 - Wed, Feb 4
American Airlines Logo
8:07 am - 7:31 pm
SDF
-
JFK
11h 24m1 stop
American Airlines Logo
9:00 am - 6:39 pm
JFK
-
SDF
9h 39m1 stop
$269American Airlines
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 (13% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (7%) and Orlando (7%).

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 Paris, Cancún and Mexico City.

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, New York, Los Angeles, Washington, D.C. and Tampa. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Miami at $185, while the most expensive was New York, at $398.

What is the longest direct flight from Louisville?

The longest direct flight you can take from Louisville is to San Francisco, with a duration of 5h 19m. The next longest is Los Angeles at 4h 54m, followed by a flight to Las Vegas at 4h 10m.

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 Fort Lauderdale and cost $39. The next cheapest destinations were Sarasota at $42 and Punta Gorda at $42.

Good to know

Low seasonJanuary
Cheapest flight$43
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 13% 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 $231 one-way - $365 round-trip; Charlotte $186 one-way - $329 round-trip; Chicago $259 one-way - $408 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 4249 reviews
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
7.0Food
Airline reviews

The flight crew was extremely rude and especially not helpful when our flight was delayed.

2.0 MediocreMatthew, Jan 2026
DAL - SAN
Read more Southwest reviews

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Haven’t flown on SW in years. Flight was on time departing and arriving. Served vegan butter onion flavored pretzels which were bad. Coke served was in a tiny paper cup. Crew was not engaging. Felt like they were going through the motions. Old plane, tight seats and no leg room.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

Okay, not wonderful. Short flight. Wi-fi didn't work properly. Stuck waiting for a gate to open upon arrival for 20 or so minutes.

They sent a notice that they were boarding an hour early. We had to leave the club and run to the gate. They said sorry, that came from corporate and was a mistake. They did not have enough seating because the flight before it had not taken off on time. They moved our gate and delayed it for an hour.

The boarding and seat assignment system no longer works for me, but I know it is being replaced. Otherwise, I am good with the overall experience.

The lead steward kept singing about "San Francisco" and hotel California---more annoying than humorous....needs work. Flight was smooth and on time.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

A 12 hour flight during the day with one real meal service - are you kidding? Also the breakfast was one of the worst and not what was listed

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Aircraft was noisy, old and never dimmed the lights on a night flight even on business class! I flew 17 times on United and probably another 40 on other airlines United USA /Europe flights were the worst to include luggage delayed once going to europe and once coming back

Check how old the airframe is, some older ones have inoperable seat back entertainment or power.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

The economy seats are very cramped and the food was bizarre. However, I did like the greek yogurt option for breakfast.

While I didn’t watch much tv I would have liked a few more options of TV series from Apple TV or hbo max ..

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

Sadly there was a crew member very rude with my kid and with me.

COMMUNICATION!!!! The issue was a crew shortage, which means you knew in advance the issue. Instead of notifying people in advance, we're finding out an hour before the flight it's canceled. You rebooked people to more flights you knew wouldn't get out. You ended by taking part of my party to a completely different state and leaving them there. The next morning, you still have no way to get them to the original destination and they ended up missing an important event. We came out of so much money to check bags multiple times. And on top of all that, the staff in the building seemed to not care and were fairly rude. Overall, just go on and fold and quit making promises to people to get them places when you know you can't. Shoutout to Delta for doing a great job at making it less painful (for those of us who made it).

Flight was canceled 8 hours before departure for lack of operational control and prepositioning of a plane. Then had the audacity to say it was because of weather, however there was no weather here in California or New Orleans or in between. It was the weather in Florida, Florida it had nothing to do with our flight path just the plane was supposed to fly us. 8 hours is more than enough time to move a plane anywhere in the US. That left me with a bill of 1200 dollars to re book a flight oh and kayaks insurance what a joke. Probably will never use kayak or spirit ever again terrible companies terrible customer service. I’ll also let everyone and anyone know this was an abomination and only for the customer. Also will be making a report to the DOT on bad business practices on behalf of kayak and spirit as well as the BBB. Do better, take care of your customers and don’t suck

The flight was cancelled without prior notice. I was inform as I was checking in. No hotel accommodation nor any simple explanation as why it was cancelled.

spirit delayed my first flight 9 hours and then cancelled my flight back home. Very disappointed with their service.

Flight cancelled and no alternative offered for over a week. Ruined our Christmas vacation plans

Flight was delayed from 10:09pm back to 12:41am and actually took off closer to 1am as they were waiting for an additional flight attendant. Plane was new and crew was fine once we got moving but the delay was rough. Also Spirit (have flown this twice) lands at the satellite gates at BNA and there is a ground shuttle to get you back to the main terminal that adds outdoor elements, extra walking and about 20 min total to the arrival timing. BNA may eventually connect this concourse in a better way as they grow but it’s notable.

The flight was on time, the crew is friendly, and the seat was nice and wide compared to some other airlines. (the KAYAK survey should allow for the response, not applicable, because I did not have any food or take advantage of the entertainment)

Cancel the ticket on my day that I’m travelling that it was

The airplane had a strange noise that was constant throughout the flight. Thankfully I had noise-cancelling over-ear headphones that muted much of it.

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports