$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 11/17. 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

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Find Cheap Flights from Louisville

Where can I fly from Louisville?Prices from SDF, departing Sat 11/8 and returning Sat 11/15

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, Jan 10 - Sat, Jan 24
Frontier Logo
8:15 am - 11:55 amCVG-CUN
3h 40mnonstop
Frontier Logo
11:16 am - 2:38 pmCUN-CVG
3h 22mnonstop
$274Frontier
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Sat, Jan 10 - Sat, Feb 28
Frontier Logo
8:15 am - 11:55 amCVG-CUN
3h 40mnonstop
Frontier Logo
11:16 am - 2:38 pmCUN-CVG
3h 22mnonstop
$276Frontier
Find Deal
Sat, Jan 24 - Sat, Jan 31
Frontier Logo
6:15 am - 10:01 amCVG-CUN
3h 46mnonstop
Frontier Logo
11:16 am - 2:38 pmCUN-CVG
3h 22mnonstop
$278Frontier
Find Deal
Tue, Nov 11 - Tue, Nov 25
SWISS Logo
2:09 pm - 2:05 pmCVG-BCN
17h 56m2 stops
SWISS Logo
2:55 pm - 8:30 pmBCN-CVG
35h 35m2 stops
$508SWISS
Find Deal
Fri, Nov 14 - Mon, Nov 24
United Airlines Logo
3:49 pm - 9:00 amCVG-BCN
11h 11m1 stop
United Airlines Logo
1:35 pm - 4:41 pmBCN-CVG
33h 06m2 stops
$510United Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
United Airlines Logo
6:07 pm - 1:10 pmSDF-BCN
13h 03m1 stop
United Airlines Logo
1:35 pm - 5:16 pmBCN-SDF
33h 41m2 stops
$510United Airlines
Find Deal
Fri, Nov 14 - Thu, Nov 27
Air Canada Logo
6:40 pm - 8:00 amCVG-MAD
31h 20m2 stops
Air Canada Logo
7:25 am - 6:00 pmMAD-CVG
16h 35m2 stops
$514Air Canada
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Wed, Nov 26 - Thu, Dec 4
United Airlines Logo
7:40 pm - 8:00 amCVG-MAD
30h 20m2 stops
United Airlines Logo
1:35 pm - 11:37 amMAD-CVG
28h 02m2 stops
$515United Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 20
United Airlines Logo
4:11 pm - 8:00 amCVG-MAD
33h 49m2 stops
United Airlines Logo
1:35 pm - 8:37 pmMAD-CVG
37h 02m3 stops
$520United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
SWISS Logo
2:09 pm - 6:40 pmCVG-LCY
23h 31m2 stops
SWISS Logo
1:30 pm - 8:30 pmLCY-CVG
36h 00m2 stops
$640SWISS
Find Deal

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, Oct 20 - Fri, Oct 24
Allegiant Air Logo
6:43 pm - 9:06 pmSDF-FLL
2h 23mnonstop
Allegiant Air Logo
6:30 am - 9:01 amFLL-SDF
2h 31mnonstop
$91Allegiant Air
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Mon, Oct 20 - Fri, Oct 24
Allegiant Air Logo
6:43 pm - 9:06 pmSDF-FLL
2h 23mnonstop
Allegiant Air Logo
6:30 am - 9:01 amFLL-SDF
2h 31mnonstop
$92Allegiant Air
Find Deal
Mon, Nov 10 - Fri, Nov 14
Allegiant Air Logo
7:46 pm - 10:15 pmSDF-FLL
2h 29mnonstop
Allegiant Air Logo
6:30 am - 9:04 amFLL-SDF
2h 34mnonstop
$95Allegiant Air
Find Deal
Sat, Dec 13 - Wed, Dec 17
Spirit Airlines Logo
6:00 am - 8:01 amSDF-MCO
2h 01mnonstop
Spirit Airlines Logo
9:26 pm - 11:45 pmMCO-SDF
2h 19mnonstop
$109Spirit Airlines
Find Deal
Fri, Jan 23 - Sat, Jan 31
Spirit Airlines Logo
6:00 am - 8:01 amSDF-MCO
2h 01mnonstop
Spirit Airlines Logo
9:26 pm - 11:45 pmMCO-SDF
2h 19mnonstop
$114Spirit Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Southwest Logo
6:45 am - 1:05 pmSDF-MIA
6h 20m1 stop
Southwest Logo
6:55 am - 11:10 amMIA-SDF
4h 15m1 stop
$179Southwest
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Wed, Nov 12 - Wed, Nov 19
Southwest Logo
3:20 pm - 8:45 pmSDF-MIA
5h 25m1 stop
Southwest Logo
7:10 am - 4:35 pmMIA-SDF
9h 25m2 stops
$184Southwest
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Wed, Dec 10 - Wed, Dec 31
United Airlines Logo
9:00 am - 11:12 amSDF-EWR
2h 12mnonstop
United Airlines Logo
12:25 pm - 2:58 pmEWR-SDF
2h 33mnonstop
$209United Airlines
Find Deal
Sat, Feb 14 - Sat, Feb 21
American Airlines Logo
7:00 am - 1:31 pmSDF-DEN
8h 31m1 stop
American Airlines Logo
7:22 am - 6:50 pmDEN-SDF
9h 28m1 stop
$226American Airlines
Find Deal
Tue, Nov 18 - Thu, Nov 20
American Airlines Logo
6:44 am - 7:27 pmSDF-JFK
12h 43m1 stop
American Airlines Logo
12:27 pm - 10:55 pmJFK-SDF
10h 28m1 stop
$237American Airlines
Find Deal
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 (19% of total searches). The next most popular destinations are Orlando (6%) and Las Vegas Harry Reid Intl (5%).

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 Tokyo, Cairo and Cancún.

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, Raleigh, Los Angeles and Washington, D.C.. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Raleigh at $183, while the most expensive was New York, at $258.

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 45m, followed by a flight to Phoenix Sky Harbor Intl Airport 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 $48. The next cheapest destinations were Orlando at $50 and Tampa at $52.

Good to know

Low seasonFebruary
Cheapest flight$48
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 12% 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 
Verified travelerFlew with American AirlinesSDF-CLTMar 2025
More time should be given between connecting flights. Large distance to travel from Concourse C to Concourse B.
Mike & DebbieFlew with SouthwestSDF-HOUMar 2025
TSA screening backs up over lunch time. A smaller area for Screening slows things down.
RoyceFlew with Spirit AirlinesSDF-FLLJan 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 DeltaSDF-ATLOct 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 AirlinesSDF-ORDApr 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 $221 one-way - $336 round-trip; Dallas $224 one-way - $352 round-trip; Chicago $178 one-way - $332 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 4237 reviews
8.1Boarding
8.6Crew
7.5Entertainment
8.0Comfort
7.0Food
Airline reviews

mandatory demand customer to check their carry on because not enough people check bags.

6.0 GoodHung, Oct 2025PHX - ABQ
Read more Southwest reviews

mandatory demand customer to check their carry on because not enough people check bags.

Connecting flight is on time and boarding was a breeze!

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

As always, the entire Southwest experience was perfect. Purchasing the tickets on the Southwest web site was effortless, departure and arrival gates were spotless and comfortable, plane was clean and comfortable, crew was excellent and flight was on time. Wheelchair service in Las Vegas at departure was somewhat chaotic and disjointed, but I am not sure if that was Southwest problem, airport problem or combination.

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

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.

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Food was poorly timed and not good.. Hand held snacks, really. I kept asking for water and never got any. Service was rushed for a 7-hour flight.

Boarding was organized. Old plane. Seat fairly comfortable. Business Class much too large so you don’t receive as much attention as you should considering what you pay for the seat.

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

The internet service I paid for didn’t work at all and the flight crew was not very friendly.

Excellent experience. Starting with the agent at the Premier bag drop who noticed I was very early for my scheduled flight and offered to rebook me on an earlier flight with my seat preference. She would not let me leave the counter until she knew that all of the changes and new boarding pass showed up on my United app. At the gate, the flight boarded quickly such that we departed early and the flight was smooth. We arrived 20 minutes early at ORD and I was able to be home in time for dinner. One of the best flights I've had.

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My flight was delayed for 17hs because the pilot forgot his passport!!! What a joke. AA used to be a great airline, now I have to think twice before flying with them again.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

This was the best 2 flights I have had with American out of SGF. Great crew both flights.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

You can plug your phone in & use their wifi to watch movies, etc, but the plane’s wifi was disconnected for most of the flight.

We had 3 flights. 1 & 2 were on the same plane but we had to de-board just to re-board 30 mins later. That may have been due to a crew change though. Our 3rd flight had a couple “maintenance” issues that held us up. They were quickly resolved but it took forever for someone to bring the paperwork needed so we could leave. Apparently there was a computer glitch so a driver had to bring a physical copy. It delayed us about 1 1/2 hrs. The flights themselves were smooth & no problems. For boarding, I don’t know why they don’t start with the back of the plane & move forward. It would eliminate the back up from people trying to find their seats & put their bags in the overhead bins. Unless you’re on an overseas flight, there is no food, you get a beverage & either a small bag of pretzels or a biscuit cookie. Take your own food or snacks of you want something more.

My luggage didn’t arrive at LAX, so that wasn’t a good experience.

Terrible seat, no in flight entertainment. No complimentary food or drinks. Seats really hurt my back after flying spirit for the day.

Plastic seat really hurt my back. Cannot even recline on the flight. Very hard to sleep on the plane due to terrible seats . Food and drinks were expensive and not very good. There were like 2 open exit rows behind me. My isle was full so I asked flight attendants if I could sit there. They told me it was a safety issue??? I think it more unsafe to have no one sitting there. In case of emergency, you’d want someone there to help.

The delays and the lack of communication and organization within the airport itself for Staffing this flight and coordinating the paper log necessary to depart was ridiculous and deplorable

It was a no show, so we got put in hotels for a nite. The A320 plane was very modern and flite and crew (if a pilot shows up were fine). Price was very good.

The entire staff from check in agents to flight attendants were pleasant and professional. Would suggest a complimentary water.

I was never aware that I had to pay $100 per luggage to them on the plane that are simply carry-ons. This is discriminatory and I’m going to be alerting my entire family and friends and my Instagram following up over 75,000 of this issue and misunderstanding, including mismanaging.

Very easy boarding! Crew was fantastic and offered us refreshments quickly and efficiently. Quick, nice flight!

My experience with spirit was not good at all! This was actually my first time flying with Spirit and it’s definitely my last, first of all that flight was delayed, plus I had to pay $99 dollars for my carry on, that’s insane I have never pay for my carry on, I’m definitely going keep traveling with JetBlue or American Airlines, you guys have horrible service.

My baggage broke and they did not offer me anything. No conversation

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