$47 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 3/16. 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 Sat 2/21 and returning Sat 2/28

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, Feb 21 - Sat, Feb 28
Frontier Logo
7:05 pm - 1:37 pm
CVG
-
CUN
18h 32m
1 stop
Frontier Logo
4:22 pm - 11:33 pm
CUN
-
CVG
7h 11m
1 stop
$288Frontier
Sat, Feb 21 - Thu, Feb 26
Frontier Logo
7:05 pm - 8:51 am
CVG
-
CUN
13h 46m
1 stop
Frontier Logo
11:48 am - 12:59 am
CUN
-
CVG
13h 11m
1 stop
$289Frontier
Fri, Feb 20 - Sat, Feb 28
Frontier Logo
6:42 pm - 12:08 pm
CVG
-
CUN
17h 26m
1 stop
Frontier Logo
4:22 pm - 11:33 pm
CUN
-
CVG
7h 11m
1 stop
$294Frontier
Sun, Feb 22 - Tue, Mar 10
Air Canada Logo
6:40 pm - 9:35 am
CVG
-
BCN
32h 55m
2 stops
Air Canada Logo
12:35 pm - 11:46 pm
BCN
-
CVG
16h 11m
2 stops
$365Air Canada
Sun, Feb 22 - Tue, Mar 10
Finnair Logo
12:18 pm - 8:50 am
CVG
-
BCN
14h 32m
1 stop
Finnair Logo
9:35 am - 10:41 pm
BCN
-
CVG
18h 06m
1 stop
$390Finnair
Sun, Feb 22 - Tue, Mar 10
British Airways Logo
7:15 pm - 4:05 pm
CVG
-
BCN
14h 50m
2 stops
British Airways Logo
10:05 am - 7:55 pm
BCN
-
CVG
14h 50m
1 stop
$400British Airways
Tue, Feb 24 - Tue, Mar 3
United Airlines Logo
4:46 pm - 9:15 am
CVG
-
MAD
10h 29m
1 stop
United Airlines Logo
1:35 pm - 8:18 pm
MAD
-
CVG
36h 43m
2 stops
$419United Airlines
Tue, Mar 10 - Tue, Mar 17
Air Canada Logo
11:00 am - 7:00 am
CVG
-
MAD
15h 00m
2 stops
Air Canada Logo
12:40 pm - 3:27 pm
MAD
-
CVG
31h 47m
2 stops
$422Air Canada
Sun, Mar 1 - Wed, Mar 11
British Airways Logo
1:25 pm - 11:55 am
SDF
-
MAD
16h 30m
2 stops
British Airways Logo
11:25 am - 11:58 pm
MAD
-
SDF
17h 33m
1 stop
$426British Airways
Tue, Mar 3 - Thu, Mar 12
Iberia Logo
12:07 pm - 2:05 pm
SDF
-
LCY
20h 58m
2 stops
Iberia Logo
7:50 am - 9:26 pm
LCY
-
SDF
17h 36m
2 stops
$619Iberia

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, Feb 15 - Fri, Feb 20
Multiple Airlines Logo
3:33 pm - 6:07 pm
SDF
-
FLL
2h 34mnonstop
Multiple Airlines Logo
6:00 am - 8:40 am
FLL
-
SDF
2h 40mnonstop
$109Multiple Airlines
Mon, Mar 2 - Fri, Mar 6
Allegiant Air Logo
9:30 am - 11:55 am
SDF
-
FLL
2h 25mnonstop
Allegiant Air Logo
6:00 am - 8:40 am
FLL
-
SDF
2h 40mnonstop
$110Allegiant Air
Tue, Feb 3 - Tue, Feb 10
Spirit Airlines Logo
3:36 pm - 8:49 pm
SDF
-
TPA
5h 13m
1 stop
Spirit Airlines Logo
10:05 am - 2:41 pm
TPA
-
SDF
4h 36m
1 stop
$114Spirit Airlines
Tue, Feb 17 - Tue, Feb 24
Spirit Airlines Logo
3:33 pm - 9:00 pm
SDF
-
TPA
5h 27m
1 stop
Spirit Airlines Logo
8:30 am - 2:38 pm
TPA
-
SDF
6h 08m
1 stop
$123Spirit Airlines
Tue, Mar 3 - Tue, Mar 10
Delta Logo
10:18 am - 3:41 pm
SDF
-
MIA
5h 23m
1 stop
Delta Logo
4:44 pm - 11:57 pm
MIA
-
SDF
7h 13m
1 stop
$209Delta
Sat, Feb 21 - Mon, Feb 23
American Airlines Logo
8:00 pm - 1:07 am
SDF
-
PHX
7h 07m
1 stop
American Airlines Logo
12:51 am - 11:30 am
PHX
-
SDF
8h 39m
1 stop
$217American Airlines
Fri, Feb 20 - Tue, Feb 24
American Airlines Logo
8:02 pm - 12:44 am
SDF
-
PHX
6h 42m
1 stop
American Airlines Logo
11:59 pm - 9:51 am
PHX
-
SDF
7h 52m
1 stop
$218American Airlines
Wed, Apr 1 - Wed, Apr 8
Delta Logo
5:35 pm - 10:26 pm
SDF
-
MIA
4h 51m
1 stop
Delta Logo
8:00 am - 1:37 pm
MIA
-
SDF
5h 37m
1 stop
$219Delta
Tue, Mar 10 - Thu, Mar 12
Southwest Logo
11:25 am - 1:00 pm
SDF
-
HOU
2h 35mnonstop
Southwest Logo
4:15 pm - 7:25 pm
HOU
-
SDF
2h 10mnonstop
$319Southwest
Fri, Feb 20 - Tue, Feb 24
Southwest Logo
7:55 pm - 9:30 pm
SDF
-
HOU
2h 35mnonstop
Southwest Logo
10:00 am - 4:10 pm
HOU
-
SDF
5h 10m
1 stop
$333Southwest
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 (12% of total searches). The next most popular destinations are Las Vegas Harry Reid Intl (8%) and Orlando (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 Paris, Mexico City 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, Los Angeles, Raleigh 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 $184, while the most expensive was Washington, D.C., at $412.

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 02m. 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 Sarasota and cost $42. The next cheapest destinations were Orlando at $54 and Punta Gorda at $56.

Good to know

Low seasonNovember
Cheapest flight$47
Best time to beat the crowds with an average 3% 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 - $378 round-trip; Charlotte $175 one-way - $312 round-trip; Chicago $226 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 4266 reviews
7.5Entertainment
8.6Crew
8.0Comfort
7.0Food
8.1Boarding
Airline reviews

Great flight but super high price. Glad it was a business trip and not personal

10.0 ExcellentPieter, Jan 2026
LGB - DAL
Read more Southwest reviews

Great flight but super high price. Glad it was a business trip and not personal

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

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.

There was no wifi available on this flight. And there were no screens, no onboard entertainment, no entertainment options at all. It was like travelling in the 1990s again, except without even a main screen for options. Seats, as usual, were tight and uncomfortable.

Good seat comfort ORF to ATL. Bad seat ATL to SEA (terrible lumbar support, hard, ouch)..

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

I upgraded to first. Quick and easy boarding. Comfortable seat with power and a nice IPA.

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Easiest airport experience ever in my life at MSP with Delta check-in and flight attendant gave us a bottle of champagne in celebration of our 10-year wedding anniversary, so overall amazing!

No in flight service, no explanation - FC got service, C+ did not, unsure about Economy. No turbulence to speak of, so I guess another way to cut cost, or promote health and well being of Delta employees? Also, boarding in MEM combined zones, and with overhead space already full on both flights after Zone 2/ Diamond, presents a huge challenge to find a space for a bag. Delta, other than point A to B, is no longer reasonable to fly - very poor experiences, not even taking into account the chastising at the gate and rude crews, across the board.

It would have been better if the flight wasn't delayed by 2.5 hours

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

Delta flight Delay for ,more that two hours i.e original flight was 6.30 PM and it starts at 8.45 PM, When we connect Delta team for meal vouchers as it is late arrival in designation,But we did not get it as per delta policy , which is not good for mid night arrival,

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

Could we please end the loud announcements about credit card offers on your flights? We are trying to sleep, work, watch videos, etc. and if we need a credit card, we will ask for one. Flying is already not what it used to be.

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

Enough space,crew was helpful,food was good.The gates are way far especially for travelers with health issues

No enough space plus only allowing one laggage instead of two like other airlines.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

It was a good trip. Flight Attendants were friendly and responsive.

Extra legroom with my upgrade bundle. Clean aircraft, on-time departure, early arrival. Good value for the price.

I didn't have a flight because of a ticking problem that was discovered at the airport at checkin for the initial flight of the round trip.

Even though the plane was delayed from the previous airport, the staff recognized this and kept us informed. The flight crew was absolutely awesome from on my flight from Ft. Meyers to AC. Great experience all around!

Flight was delayed would have liked it to have been on time. I didn't experience the food or entertainment but the boarding process was smooth and the flight crew worked well together and did a great job!

Not seat assigned because overbooking. We could go because some people decided to give their seats.

Spirit loves to pick and choose when to harass you about your personal item. I’ve flown numerous times with the same bag with no problem yet flying out of Orlando they forced me to pay $99 for a carry on and then ran out of overhead space. Do better!

For the price of the fare, there really isn’t much to complain about.

didn't order food on board. there's no way to hold a water botton on the way. otherwise it was a pleasant flight, thanks to the crew.

Even though there was a delay the crew was exceptional.

Cheap, only one short delay. No issues despite bad weather. Able to take a big backpack for free.

Everything you need to know for your flight from Louisville

Information on your arrival and departure airports