$41 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 1/9. 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 Wed 12/10 and returning Wed 12/17

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, Jan 21 - Sun, Jan 25
Spirit Airlines Logo
1:55 pm - 10:58 amSDF-CUN
21h 03m2 stops
Spirit Airlines Logo
12:55 pm - 1:00 pmCUN-SDF
24h 05m2 stops
$351Spirit Airlines
Find Deal
Wed, Feb 4 - Tue, Feb 10
American Airlines Logo
6:39 pm - 11:07 amLEX-CUN
16h 28m1 stop
American Airlines Logo
2:17 pm - 10:10 pmCUN-LEX
7h 53m1 stop
$361American Airlines
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Wed, Feb 4 - Tue, Feb 10
American Airlines Logo
8:07 am - 8:45 pmLEX-CUN
12h 38m2 stops
American Airlines Logo
1:12 pm - 11:23 pmCUN-LEX
10h 11m2 stops
$365American Airlines
Find Deal
Mon, Dec 1 - Tue, Dec 16
KLM Logo
6:16 pm - 8:00 amCVG-BCN
31h 44m1 stop
KLM Logo
10:15 am - 5:09 pmBCN-CVG
12h 54m1 stop
$427KLM
Find Deal
Tue, Dec 2 - Thu, Dec 11
Delta Logo
3:41 pm - 8:40 amLEX-BCN
10h 59m1 stop
Delta Logo
10:55 am - 12:08 amBCN-LEX
19h 13m1 stop
$434Delta
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Mon, Dec 1 - Tue, Dec 16
Virgin Atlantic Logo
2:27 pm - 8:40 amCVG-BCN
12h 13m1 stop
Virgin Atlantic Logo
10:15 am - 10:54 pmBCN-CVG
18h 39m2 stops
$438Virgin Atlantic
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Mon, Dec 1 - Fri, Dec 12
Delta Logo
7:52 pm - 9:15 amCVG-MAD
31h 23m1 stop
Delta Logo
11:15 am - 10:22 amMAD-CVG
29h 07m1 stop
$438Delta
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Sun, Nov 30 - Thu, Dec 11
Delta Logo
5:40 pm - 9:15 amLEX-MAD
33h 35m1 stop
Delta Logo
11:15 am - 7:08 pmMAD-LEX
13h 53m1 stop
$438Delta
Find Deal
Tue, Dec 2 - Thu, Dec 11
Delta Logo
4:45 pm - 9:15 amCVG-MAD
10h 30m1 stop
Delta Logo
10:00 am - 8:43 pmMAD-CVG
16h 43m2 stops
$443Delta
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Wed, Nov 26 - Wed, Dec 3
Lufthansa Logo
5:50 pm - 5:40 pmCVG-LCY
18h 50m2 stops
Lufthansa Logo
9:50 am - 9:06 pmLCY-CVG
16h 16m2 stops
$654Lufthansa
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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

Mon, Feb 2 - Fri, Feb 6
Allegiant Air Logo
6:54 pm - 9:32 pmSDF-FLL
2h 38mnonstop
Allegiant Air Logo
3:23 pm - 6:04 pmFLL-SDF
2h 41mnonstop
$95Allegiant Air
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Thu, Dec 4 - Sun, Dec 7
Spirit Airlines Logo
11:55 am - 2:30 pmSDF-FLL
2h 35mnonstop
Spirit Airlines Logo
8:30 am - 11:00 amFLL-SDF
2h 30mnonstop
$101Spirit Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Spirit Airlines Logo
11:55 am - 2:30 pmSDF-FLL
2h 35mnonstop
Spirit Airlines Logo
8:30 am - 11:00 amFLL-SDF
2h 30mnonstop
$102Spirit Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
Southwest Logo
5:45 pm - 7:55 pmSDF-MCO
2h 10mnonstop
Southwest Logo
8:45 am - 11:00 amMCO-SDF
2h 15mnonstop
$117Southwest
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Fri, Feb 20 - Mon, Feb 23
Spirit Airlines Logo
1:19 pm - 3:33 pmSDF-MCO
2h 14mnonstop
Spirit Airlines Logo
10:05 am - 12:21 pmMCO-SDF
2h 16mnonstop
$119Spirit Airlines
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Wed, Jan 21 - Sat, Jan 24
American Airlines Logo
6:00 am - 10:34 amSDF-LAS
7h 34m1 stop
American Airlines Logo
6:00 am - 5:33 pmLAS-SDF
8h 33m1 stop
$187American Airlines
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Wed, Jan 21 - Sun, Jan 25
American Airlines Logo
11:14 am - 6:30 pmSDF-LAS
10h 16m2 stops
American Airlines Logo
11:59 pm - 10:02 amLAS-SDF
7h 03m1 stop
$192American Airlines
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Sat, Dec 6 - Sat, Dec 13
Delta Logo
6:11 pm - 12:46 amSDF-MIA
6h 35m1 stop
Delta Logo
6:00 am - 10:19 amMIA-SDF
4h 19m1 stop
$198Delta
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Tue, Jan 6 - Tue, Jan 13
Delta Logo
3:37 pm - 7:46 pmSDF-MIA
4h 09m1 stop
Delta Logo
10:29 am - 2:40 pmMIA-SDF
4h 11m1 stop
$199Delta
Find Deal
Fri, Jan 9 - Sun, Jan 11
United Airlines Logo
1:50 pm - 4:09 pmSDF-EWR
2h 19mnonstop
United Airlines Logo
4:58 pm - 7:31 pmEWR-SDF
2h 33mnonstop
$209United 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 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 Milan, Panama City and Cancún.

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, Raleigh and Los Angeles. On average, the cheapest of these destinations on KAYAK over the last 2 weeks for a return flight was Raleigh at $149, while the most expensive was Washington, D.C., at $321.

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 Punta Gorda at $44 and Fort Lauderdale at $48.

Good to know

Low seasonFebruary
Cheapest flight$41
Best time to beat the crowds with an average 8% 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 $238 one-way - $367 round-trip; Charlotte $216 one-way - $335 round-trip; Chicago $175 one-way - $357 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 4238 reviews
7.5Entertainment
7.0Food
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

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

8.0 ExcellentTODD, Nov 2025DAL - CMH
Read more Southwest reviews

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.

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

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

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

The pilot would speak it was painfully load a d the crew had to know this! Maybe the were hesitant to tell him. It was just a mediocre experience and I was in Spirit first class!

My flight was cancelled last minute and I had to pay $1600 for flights, when my original flights were $300. It was a terrible experience.

Boarding was easy. I loved that they sat our family together even though we didn't pay for specific seats. I thought $5+ was a lot for pretzels and wish they had a small free snack.

The Hawaiian lady that boarded me was rude and the one help me a the ticket counter was rude

My experience was terrible. They cancelled my flight twice. They kept delaying it and leading me on, acting like the flight was going to go when it never had a chance. I missed out on valuable family time because of spirit and I won’t be flying with them again.

Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.

The flight was cancelled at the last minute. Will never fly Spirit again. Without a doubt the worst airline around.

My flight was delayed several times and eventually cancelled. Then the re-booked flight for 8pm was delayed multiple times over, and eventually it would have forced me to be at the airport for 9 hours. I accepted a rebook for the following day, fortunately I was able to stay with my friend again in New York, but if I didn’t have him as a resource it would have been much more upsetting.

Horrible, delay after delay due to our plane needing fuel.

Rough landings but comfortable and affordable if you can pack light

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports