$35 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.
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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 1/1 and returning Thu 1/8

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

Wed, Dec 31 - Wed, Jan 7
Spirit Airlines Logo
5:05 am - 1:31 pmSDF-CUN
8h 26m1 stop
Spirit Airlines Logo
2:36 pm - 11:59 pmCUN-SDF
9h 23m1 stop
$308Spirit Airlines
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Thu, Jan 1 - Thu, Jan 8
Spirit Airlines Logo
5:05 am - 1:31 pmSDF-CUN
8h 26m1 stop
Spirit Airlines Logo
10:13 am - 1:00 pmCUN-SDF
26h 47m1 stop
$328Spirit Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
Frontier Logo
4:25 pm - 5:12 pmCVG-CUN
24h 47m1 stop
Frontier Logo
2:03 pm - 5:25 pmCUN-CVG
3h 22mnonstop
$330Frontier
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Tue, Mar 10 - Tue, Mar 17
Iberia Logo
9:50 pm - 4:55 pmCVG-MAD
14h 05m1 stop
Iberia Logo
12:00 pm - 11:22 pmMAD-CVG
16h 22m1 stop
$379Iberia
Find Deal
Mon, Dec 8 - Wed, Dec 24
Virgin Atlantic Logo
6:56 pm - 8:00 amCVG-BCN
31h 04m2 stops
Virgin Atlantic Logo
10:55 am - 12:20 amBCN-CVG
19h 25m1 stop
$398Virgin Atlantic
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Mon, Dec 8 - Wed, Dec 24
Virgin Atlantic Logo
11:00 am - 8:00 amCVG-BCN
15h 00m1 stop
Virgin Atlantic Logo
9:30 am - 8:12 pmBCN-CVG
16h 42m1 stop
$404Virgin Atlantic
Find Deal
Sun, Jan 18 - Tue, Feb 3
Virgin Atlantic Logo
6:00 pm - 8:00 amCVG-BCN
32h 00m1 stop
Virgin Atlantic Logo
10:15 am - 5:09 pmBCN-CVG
12h 54m1 stop
$408Virgin Atlantic
Find Deal
Tue, Mar 10 - Tue, Mar 17
British Airways Logo
9:50 pm - 4:55 pmCVG-MAD
14h 05m1 stop
British Airways Logo
12:00 pm - 7:55 pmMAD-CVG
12h 55m1 stop
$408British Airways
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Sun, Jan 18 - Tue, Feb 3
Virgin Atlantic Logo
6:00 pm - 8:00 amCVG-MAD
32h 00m1 stop
Virgin Atlantic Logo
10:00 am - 5:09 pmMAD-CVG
13h 09m1 stop
$411Virgin Atlantic
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Wed, Feb 18 - Wed, Feb 25
Iberia Logo
9:23 am - 8:50 amCVG-LCY
18h 27m2 stops
Iberia Logo
7:50 am - 6:46 pmLCY-CVG
15h 56m2 stops
$616Iberia
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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

Sun, Jan 25 - Fri, Jan 30
Multiple Airlines Logo
3:36 pm - 6:10 pmSDF-FLL
2h 34mnonstop
Multiple Airlines Logo
3:23 pm - 6:04 pmFLL-SDF
2h 41mnonstop
$88Multiple Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 23
Multiple Airlines Logo
3:36 pm - 6:10 pmSDF-FLL
2h 34mnonstop
Multiple Airlines Logo
3:23 pm - 6:04 pmFLL-SDF
2h 41mnonstop
$89Multiple Airlines
Find Deal
Mon, Dec 8 - Fri, Dec 12
Allegiant Air Logo
11:21 am - 1:51 pmSDF-FLL
2h 30mnonstop
Allegiant Air Logo
8:00 am - 10:31 amFLL-SDF
2h 31mnonstop
$96Allegiant Air
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Mon, Jan 19 - Thu, Jan 29
Spirit Airlines Logo
1:55 pm - 4:09 pmSDF-MCO
2h 14mnonstop
Spirit Airlines Logo
6:00 am - 2:41 pmMCO-SDF
8h 41m1 stop
$124Spirit Airlines
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Mon, Jan 19 - Thu, Jan 29
Spirit Airlines Logo
1:55 pm - 4:09 pmSDF-MCO
2h 14mnonstop
Spirit Airlines Logo
6:00 am - 2:41 pmMCO-SDF
8h 41m1 stop
$125Spirit Airlines
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Wed, Jan 21 - Tue, Jan 27
Southwest Logo
2:30 pm - 9:00 pmSDF-MIA
6h 30m1 stop
Southwest Logo
4:30 pm - 10:45 pmMIA-SDF
6h 15m1 stop
$156Southwest
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Wed, Jan 21 - Tue, Jan 27
Southwest Logo
2:30 pm - 9:00 pmSDF-MIA
6h 30m1 stop
Southwest Logo
12:55 pm - 10:10 pmMIA-SDF
9h 15m2 stops
$161Southwest
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Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
9:20 am - 10:35 amSDF-DEN
3h 15mnonstop
United Airlines Logo
5:45 pm - 10:24 pmDEN-SDF
2h 39mnonstop
$163United Airlines
Find Deal
Tue, Jan 27 - Tue, Feb 3
American Airlines Logo
8:07 am - 11:16 pmSDF-DEN
17h 09m1 stop
American Airlines Logo
7:20 am - 6:39 pmDEN-SDF
9h 19m1 stop
$173American Airlines
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Tue, Feb 3 - Wed, Feb 4
American Airlines Logo
8:07 am - 5:44 pmSDF-LAX
12h 37m1 stop
American Airlines Logo
8:50 am - 11:19 pmLAX-SDF
11h 29m1 stop
$175American 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 (18% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (7%) and Miami (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 Milan, Mexico City and San Juan.

What are the most popular countries to fly to from Louisville?

The most popular countries KAYAK users have searched for from Louisville along with the average round-trip price for the route clicked by KAYAK users in the last 2 weeks.

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, Chicago, New York, Los Angeles and Raleigh. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Raleigh at $129, while the most expensive was Chicago, at $342.

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 30m.

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 $45. The next cheapest destinations were Chicago at $48 and Fort Lauderdale at $50.

Good to know

Low seasonAugust
Cheapest flight$38
Best time to beat the crowds with an average 14% 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 
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 $251 one-way - $355 round-trip; Dallas $219 one-way - $380 round-trip; Chicago $156 one-way - $427 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 4253 reviews
8.1Boarding
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
Airline reviews

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

10.0 ExcellentDavid, Nov 2025BUF - PHX
Read more Southwest reviews

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

No delays and arrived to destination 30 min early. Staff was super friendly.

San Diego airport is brand new, spacious, airy and very smooth checkin at SW baggage drop.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Crew could have been friendlier, maybe I'm spoiled by SW crews. In flight wifi was good. Would be nice to have more food offerings on a 4 plus hour flight

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Everything a cheap airline should be at normal airline rates.

Plane crashed into a bus or some other vehicle on the ground while pulling out of the gate. No injuries, but wing tip was damaged and returned to gate for “maintenance issues” and we departed 5 hours later because the plane went out of service and new plane was flown in from a nearby airport, Midway.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

They brought an empty plane to the gate. Then a flight delay was announced for maintenance and waiting on a part. I was then put on a flight to San Francisco instead with a connecting flight to my final destination. Arrived at my final destination 2 hours late.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Flight and crew were great. United didn't inform crew of immigration process which was disappointing!

Flight team stood out for perzonal attention, kindness at bright cheery attitudes at 8am. Very helpful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

Very nice flight love the small aircraft. We had a wonderful flight attendant. Nice to see someone that really enjoys her job. Don't have her name but had a southern accent.

My flight was delayed about three hours. I got home at 3:30 in the morning very bad experience.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

I had a positive experience on American. I'm blind and traveling with a guide dog and the flight attendants were so kind, friendly, and helpful towards us. They checked in on us during the flight and they made us feel comfortable and welcomed. There was an hour delay before depature, but overall the flight was a smooth ride. I appreciate that there were no issues on this long flight back home.

We were told the flight was delayed 5 times, then it was moved to the next day.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

I have a gluten allergy so did have any food

Flight was canceled, huge lines to get baggage returned. Most other airlines had delays but not widespread cancellations like Spirit.

never ever fly spirit airlines you will be screwed in the end

I didn't eat, so I can't rate the food. Delayed set off was beyond

No free snacks or drinks. Freezing. Uncomfortable. No plugs or entertainment. If you fly to LA the make you change terminals with a slow bus. Awful trip that took forever. Terrible airline- maybe the worst I’ve ever flown.

I hope you continue to be one of the great company

Crew are always very angry and dismissive like they seem they are being forced to work. In addition, there was a long line for the bathrooms, and only one was allowed to be used. No reason was given for only one bathroom being available; apparently, the stewardess was more interested in using the jumpseat instead of allowing the customers to use the bathroom.

Very positive in both directions. Safe travels, nice staff, lost and found in fact found my phone under my chair! I was out of cash after my NYC trip otherwise I would've offered a reward for helping my day out immensly! Thanks you so much Spirit staff!

I stopped flying spirit as much because they are crooks and thieves. It's not like other airlines where you can at least get credits they just take your money.

Flight was on time. Friendly crew. Gate agents in the other hand were very unfriendly.

Uncomfortable seats and tiny tray table. Expensive snacks. Flight was on time and crew was pleasant but take me back to Southwest!

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports