$40 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 2/4. 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 Sat 12/27 and returning Sat 1/3

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

Thu, Jan 1 - Thu, Jan 8
Spirit Airlines Logo
5:05 am - 1:31 pmSDF-CUN
8h 26m1 stop
Spirit Airlines Logo
12:55 pm - 1:00 pmCUN-SDF
24h 05m2 stops
$332Spirit Airlines
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Wed, Feb 4 - Wed, Feb 11
Spirit Airlines Logo
1:55 pm - 9:13 amSDF-CUN
19h 18m1 stop
Spirit Airlines Logo
1:21 pm - 2:38 pmCUN-SDF
25h 17m1 stop
$335Spirit Airlines
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Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
7:46 pm - 9:13 amEVV-CUN
12h 27m1 stop
Multiple Airlines Logo
10:13 am - 7:06 pmCUN-EVV
9h 53m1 stop
$336Multiple Airlines
Find Deal
Tue, Feb 10 - Wed, Feb 18
British Airways Logo
8:50 pm - 4:55 pmCVG-MAD
14h 05m1 stop
British Airways Logo
12:00 pm - 6:55 pmMAD-CVG
12h 55m1 stop
$408British Airways
Find Deal
Wed, Jan 7 - Tue, Mar 31
British Airways Logo
8:50 pm - 4:30 pmCVG-BCN
13h 40m1 stop
British Airways Logo
7:45 am - 6:05 pmBCN-CVG
16h 20m1 stop
$409British Airways
Find Deal
Wed, Feb 11 - Wed, Feb 18
British Airways Logo
8:50 pm - 4:55 pmCVG-MAD
14h 05m1 stop
British Airways Logo
10:35 am - 6:55 pmMAD-CVG
14h 20m1 stop
$413British Airways
Find Deal
Wed, Jan 21 - Wed, Feb 4
Lufthansa Logo
4:00 pm - 9:15 amCVG-MAD
11h 15m1 stop
Lufthansa Logo
8:30 am - 9:30 pmMAD-CVG
19h 00m2 stops
$421Lufthansa
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Wed, Jan 14 - Wed, Jan 21
British Airways Logo
2:26 pm - 11:10 amCVG-BCN
14h 44m2 stops
British Airways Logo
12:30 pm - 8:58 pmBCN-CVG
14h 28m1 stop
$424British Airways
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Mon, Jan 19 - Tue, Jan 27
British Airways Logo
8:07 am - 11:20 amSDF-BCN
21h 13m2 stops
British Airways Logo
10:40 am - 8:47 pmBCN-SDF
16h 07m1 stop
$424British Airways
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Wed, Feb 4 - Sun, Feb 8
Delta Logo
7:00 am - 7:15 amSDF-LCY
19h 15m2 stops
Delta Logo
1:45 pm - 2:36 pmLCY-SDF
29h 51m2 stops
$656Delta
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

Fri, Jan 9 - Wed, Jan 14
Multiple Airlines Logo
6:54 pm - 7:43 amSDF-MCO
12h 49m1 stop
Multiple Airlines Logo
10:44 am - 1:00 pmMCO-SDF
2h 16mnonstop
$117Multiple Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
Breeze Airways Logo
8:14 pm - 10:44 pmSDF-RSW
2h 30mnonstop
Breeze Airways Logo
5:02 pm - 7:34 pmRSW-SDF
2h 32mnonstop
$118Breeze Airways
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Mon, Jan 19 - Mon, Jan 26
Spirit Airlines Logo
1:55 pm - 4:09 pmSDF-MCO
2h 14mnonstop
Spirit Airlines Logo
10:44 am - 1:00 pmMCO-SDF
2h 16mnonstop
$119Spirit Airlines
Find Deal
Fri, Jan 9 - Thu, Jan 15
Spirit Airlines Logo
1:55 pm - 4:09 pmSDF-MCO
2h 14mnonstop
Spirit Airlines Logo
6:00 am - 2:33 pmMCO-SDF
8h 33m1 stop
$120Spirit Airlines
Find Deal
Sun, Dec 14 - Thu, Dec 25
Breeze Airways Logo
7:44 pm - 10:14 pmSDF-RSW
2h 30mnonstop
Breeze Airways Logo
4:34 pm - 7:04 pmRSW-SDF
2h 30mnonstop
$122Breeze Airways
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Mon, Dec 22 - Wed, Dec 24
Spirit Airlines Logo
5:05 am - 9:58 amSDF-TPA
4h 53m1 stop
Spirit Airlines Logo
6:03 pm - 11:59 pmTPA-SDF
5h 56m1 stop
$123Spirit Airlines
Find Deal
Sun, Dec 14 - Thu, Dec 25
Breeze Airways Logo
7:44 pm - 10:14 pmSDF-RSW
2h 30mnonstop
Breeze Airways Logo
4:34 pm - 7:04 pmRSW-SDF
2h 30mnonstop
$123Breeze Airways
Find Deal
Mon, Feb 2 - Sat, Feb 7
Southwest Logo
5:45 pm - 10:00 pmSDF-MIA
4h 15m1 stop
Southwest Logo
6:30 am - 12:10 pmMIA-SDF
5h 40m1 stop
$199Southwest
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Sat, Jan 17 - Sat, Jan 24
American Airlines Logo
11:16 am - 7:10 pmSDF-MIA
7h 54m1 stop
American Airlines Logo
9:12 pm - 11:59 pmMIA-SDF
2h 47mnonstop
$220American Airlines
Find Deal
Wed, Dec 10 - Thu, Jan 8
American Airlines Logo
7:04 pm - 11:37 pmSDF-LGA
4h 33m1 stop
American Airlines Logo
6:00 am - 10:38 amLGA-SDF
4h 38m1 stop
$249American 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 (16% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (6%) and Houston (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 Cancún, Mexico City and Punta Cana.

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 $119, 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 $44. The next cheapest destinations were Chicago at $48 and Fort Lauderdale at $50.

Good to know

Low seasonAugust
Cheapest flight$40
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 Orlando Airport

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 $254 one-way - $371 round-trip; Charlotte $208 one-way - $331 round-trip; Chicago $176 one-way - $418 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 4254 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

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

10.0 ExcellentIlevba, Nov 2025DCA - DAL
Read more Southwest reviews

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.

Tried watching free movie and it kept freezing so I couldn’t finish.

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

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

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.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Very thoughtful flight attendant offered me water immediately since I had run to make my connection.

Door to door, the crew and staff were amazing. It was a stressful travel day with delays, but they were focused on customers and doing what they could to get us to our destinations.

Even though we were delayed, we were able to make our connection

Seats in waiting area and on plane hard as rock. Fast internet on the flight was great! Crew was kind.

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

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

I have a gluten allergy so didn't have any food

Loved the crew . Absolutely no complaints. Except for luggage lost

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

Boarding and unboarding processes were pretty smooth. I gave a low score for Boarding because of how my flight was missing from all the boards at the airport, and when I checked the flight status on the Spirit website, it said it would be departing from Terminal E, gate D15. There are no "D" gates in terminal E.

Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness

The plane was freezing and everyone had on their winter coats. I pulled out my sweaters out of my carryon to cover myself and put on an extra pair of socks. They offered NO FREE drinks or snacks on a 6 hour flight. The seats don’t have plugs or charges or any form of entertainment- so I just played my one downloaded game on my phone because I couldn’t sleep because I was too cold. Miserable flight though we landed safely.

Bought round trip tickets. Ended up upgrading to first class. Both flights were new planes but hadn’t been equipped with WiFi and there were no charging ports at my seat despite it being new and first class accommodations.

The flight was on time and the crew was very professional and accommodating. When other airlines are canceling flights Spirit is still flying with on time flights. I have no complaints and will continue to choose Spirit when it is the best option for me.

Very uncomfortable seat. Hard bar under cushion. Flight had no solution except to walk a around at times

Endless, trip oof my life, we still are in in plane waiting for getting off.after 3 hours delay. Not even a glass of water.

It was cheap. Spirit is what it is. I got to my destination and home safely. There was no food or entertainment without paying extra, which is fine. That’s why the flight was inexpensive.

Like: seats that don't move; fast boarding; engaging crew; low-prices; individual gate at LGA; access to restrooms at the gate Dislike: no water on the flight

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports