SDF
Find cheap flights to Louisville Intl from $40
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 6/20. 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.Round-trip
1 adult
Economy
Sun 7/2
Sun 7/9
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Good to know
When to book flights to Louisville
Estimated round-trip price
Average price per month
Flight prices as travel date approaches
Top tips for finding cheap flights to Louisville Intl
- Looking for cheap airfare to Louisville Intl? 25% of our users found tickets to Louisville Intl for the following prices or less: From Los Angeles $74 one-way - $111 round-trip, from Chicago O'Hare Intl $134 one-way - $184 round-trip, from Newark $239 one-way - $265 round-trip
- Book at least 2 weeks before departure in order to get a below-average price.
- High season is considered to be May and June. The cheapest month to fly from United States is February.
- Enter your preferred departure airport and travel dates into the search form above to unlock the latest Louisville Intl flight deals.
- If you are renting a car when you arrive at the Louisville Muhammad Ali International Airport (SDF), you can make your way to the rental car counters in the baggage claim area. After you check in at the counter, you will be escorted to the facility on level 1 of the attached parking garage.
- If you are flying into the Louisville Muhammad Ali International Airport (SDF) with a pet, you will be happy to know that there are pet relief areas after security at the staircase next to the rotunda elevator and before security outside of the baggage claim area across the street on the lower level near the walkway.
- If you would like to relax when you land at SDF before heading into the city of Louisville, you should know that the only lounge at this airport is the USO lounge, and you can only use it if you are an active or retired member of the military. The lounge is located outside security across from the TODAY store.
- If someone is picking you up after you land at the Louisville Muhammad Ali International Airport (SDF), your ride can park in the Express Shuttle Lot, which is free for up to 2h, until you are curbside and ready to be picked up.
- Have you landed in Louisville and your luggage is lost? Not to worry. You can speak to a helpful representative at the baggage office on the lower level of the baggage claim area or at the ticket counter to report the incident and see about getting your luggage back. Just be sure not to leave the airport without reporting your loss.
- Flights to Louisville, Kentucky, usually land at Louisville International Airport, a public and military airport located 6.3 miles south of the city of Louisville. Originally named Standiford Field, it serves millions of passengers every year.
- Passengers flying from Louisville International Airport need not worry about how to spend the time before their flight! Indeed, the airport features a number of stores and kiosks in which to do a spot of last minute shopping. Moreover, eating at the airport is also not a problem thanks to the various food and drink concession stands – some local and some belonging to big names like Starbucks and KFC – scattered throughout the airport.
- If you have a few hours to spend in Louisville International Airport between connecting flights, why not head out and explore the area? Indeed, the airport is ideally located to visit attractions such as the Louisville Mega Cavern (2.6 miles away), the Kentucky Derby Museum (2.9 miles away), Churchill Downs racetrack (2.9 miles away), and the Conrad-Caldwell House Museum (4.1 miles away).
- If your stopover takes place at night, you can easily forgo the plastic airport chairs and book a room in one of the various hotels located less than 10 minutes from Louisville International Airport. Moreover, to make it as easy as possible for you to travel from airport to hotel, places like the Hampton Inn Louisville Airport and the Springville Suites Louisville Airport provide a free shuttle service as well as comfortable, soundproof rooms for a rejuvenating rest.
- Flights to Louisville might also land at Lexington Blue Grass Airport, located near the city of Lexington and about 60 miles from Louisville. Indeed, connecting ground transportation between the airport and downtown Louisville is quite developed, making it easy for you to reach the city center even from an airport further away.
FAQs - booking Louisville Intl flights
Top 5 airlines flying to Louisville
Scores according to KAYAK customer reviews8.1
JetBlueOverall score based on 19444 reviews
79entertainment
78food
82comfort
86crew
83boarding
82overall
Airline reviews
Pros: "Yes the crew was great."
Cons: "It was a short 2.5 hr flight. Jet blue provided packaged snacks and a soft drink at no additional charge. Other airlines charge for everything. A carry on and a handbag were also allowed which others don't. The seats are leather and have more room. Seems Jet Blue is the last one of those traditional airlines giving more for your money. Thank you Jet Blue ! I am sold."
Pros: "Yes the crew was great."
Cons: "It was a short 2.5 hr flight. Jet blue provided packaged snacks and a soft drink at no additional charge. Other airlines charge for everything. A carry on and a handbag were also allowed which others don't. The seats are leather and have more room. Seems Jet Blue is the last one of those traditional airlines giving more for your money. Thank you Jet Blue ! I am sold."
Cons: "Flight was 3 1/2 hours delayed. In-flight entertainment system didn’t function. They didn’t perform a beverage/snack service. Very poor overall. Disappointing."
Cons: "Two hour delay between boarding and then sitting on the runway."
Pros: "Our flight was delayed a grand total of 5 hours"
Cons: "They could’ve had a backup plane more readily available"
Pros: "Smooth flight, early arrival, Nice crew, roomy seats, fun snacks, good movie choices."
Cons: "The touch screen on my seat didn’t work, but the side control did, so I could still watch movies."
Pros: "The seat was good, snacks is good."
Cons: "I wish the crew would did a little more to ask the people behind me stop playing the loud music and talking loud. Also rap music with bad language with children next to it is not a good idea. I actually like rap but not listening loud with the speaker on with kids in the plane is not considerate."
Pros: "Crew handled a health situation very well. Never lost their composure."
Cons: "Not having our luggage lost"
Cons: "Wasn't their fault but it was a pretty turbulent flight. It's winter and we flew NY to Costa Rica, this is expecteddue to the wind, in the winter, in warmer climates. you could tell the pilot was doing his best to avoid turbulence though & the staff were ultra professional."
Pros: "Leg room and personal item room under the aisle seat is good. Crew was good. Flight was on time. There was room for carry-on bag this time."
Cons: "Wrong terminal info in JFK air train. Wrong gate info on JFK monitors. Wrong flight info on Gate monitor (bermuda instead of burbank). Seat TV stopped working. Narrow seats. Food sold before drinks, drinks should be first. Rear deplaning never worked due to some problem. Laptop space cramped."
Cons: "So first thing before takeoff one flight attendant told someone to turn there music down because it could be heard outside of the headphones, but then proceeded to talk extremely loud throughout the entire flight to the other attendants. It was a 6am flight and mostly everyone was trying to sleep, but she was so loud that I gave up after trying to. If you tell someone else to be quiet because of sleeping passengers, I recommend you follow your own advice."
Pros: "The flight from EWR to MSP was extremely quiet. No loud engine noises."
Cons: "We were vert disappointed at the Newark Airport - the Delta Club was closed and there had been no notification prior to arriving at the airport. I certainly missed that early morning coffee."
Cons: "I was really surprised that economy seats were not blocked off for COVID. They are tight enough as it is and I used SkyMiles to upgrade my seat and sat in a seat that was no different from economy and sat next to someone as well."
Cons: "The crew was overly aggressive with mask policy enforcement. They patrolled the aisles and routine pointed at passengers directing them in a hostile manner to keep their masks on their faces, even when they were trying to eat or drink. They also threatened customers by stating it was a federal law several times. It was very uncomfortable to say the least. I will not fly delta again by choice."
Pros: "Crew was friendly and engaging"
Cons: "I wiped down my seat area to clean it. It would be nice to know what Delta is doing as well."
Pros: "The crew was great. The pilots too."
Cons: "The audio and video at my seat did not work correctly."
Cons: "Turn on the lights before landing graduallyb- noone likes bright fast - too nasty;"
Pros: "Not one of my good experiences with Delta. Two hours delay in the flight"
Cons: "Information on the flight delay as communication was. at least very poor. Also A 220 was ok but First Class was so so"
Pros: "Crew was exceptionally nice. Live DISH TV unexpected and appreciated."
Pros: "Super friendly staff, great service and delicious food. The competition has nothing compared to Delta. We’re switching"
Cons: "Flight was freezing. Crew was overly concerned about my tree nut allergy. Been flying for 40+ years and this was the first time any one has asked...appreciate it but they went overboard"
Cons: "Sun country did absolutely nothing in regards to protecting their passengers from COVID. Delta was absolutely amazing and I was soo impressed with the extra measures they are taking, sun country should definitely take notes from Delta. As for sun county I will not be flying them again anytime soon, unless they are able to improve their policies on covid."
Pros: "Love the how comfy the seats are and the USB charging ports at each seat."
Cons: "Airfi could’ve been better. It didn’t load any movies for me at all. I got frustrated and just went to sleep."
Pros: "Check in was easy and quick"
Cons: "Plane could have been cleaner. Price is ok, but not as good as it seems once you add luggage."
Pros: "Ticket agent was very helpful when I misplaced my boarding pass."
Cons: "Arrived safely which I’m grateful for but we arrived later then originally scheduled (45 minutes)."
Pros: "The crew were super nice even though we were a little late leaving, we made up time."
Cons: "For a stripped down airline I was still very pleased with the trip. It really reminded me of a Southwest Airlines."
Pros: "Crew was great!"
Cons: "I didn’t realize I had to pay for a carry on"
Pros: "The crew was absolutely wonderful And seat was the most comfortable ever"
Cons: "No updates and it was delayed an hour then took a bus to the aircraft that was about 100 degrees while the driver texted. Terrible would never fly again on sun country"
Pros: "On time"
Cons: "I had a small gym bag that had to pay for, to bring it on the plane with me"
Pros: "It wasn’t a full plane."
Cons: "Was put at wrong gate. My aunt was wheelchair assisted and was put on pushed through during regular loading. And last but not least. On top of buying the ticket to fly to Vegas. We had to purchase the seat we sat in on the plane. Isn’t that what the ticket was for in the first place. A seat on the plane"
Had to cancel flight as it was delayed by 12 hours
My only real issue was that when I booked this flight through Kayak, I somehow booked via BudgetAir.com (though I was on your website.) Due to this, I was unable to access boarding passes coming or going via the Kayak app, or the Allegient app. Luckily I was able to print them prior to leaving home (and the resort printed them for on the way back), but using this site is definitely something I'll have to consider for my trip. I should have been able to access boarding passes electronically via the app regardless.
Pros: "Nothing. Worst flight I’ve ever taken."
Cons: "We were on the tarmac for 3.5 hours with little communication or apology. The seats were very uncomfortable. Terrible turbulence. Not even a complimentary soda for all of this. I will never fly Allegiant ever again."
Pros: "The flight from CVG to LAS pretty quick"
Cons: "Allegiance staff at Check-in staff are very rude AMD full of themselves, instead of explaining they expect every traveler know policies of allegiant, there are no boarding pass scanners and to print for you they want $5 if not they force to download their app so that you can get the boarding pass that can be read by TSA scanners ridiculous!!"
Pros: "Crew was very nice and very competent."
Cons: "I'm trying to wrap my head around the # of flights that are delayed or cancelled, when I fly on Allegiant. Perhaps, I have just had bad luck. The flight was delayed a total of 5 times for a total delay of about 4 hours. The original scheduled flight was for 6:35 pm and we didn't actually leave the ground until almost 10:30. We kept getting pushed back. I am not certain if it was due to weather (in another area) or required flight crew rest, both of which I would understand. There was no reason posted that I saw. I have a 10 yo son who has Autism and should be in bed no later than 10 pm, preferably 9 pm. I appreciate all that Allegiant does for the military, and therefore, will continue to fly on your airline. I will NOT, however, take any more evening flights as most of the ones I've flown on have either been delayed or altogether cancelled. Again, I truly appreciate your recognition of retired and active duty military. 8/10 is a B and can be improved upon with more clarevoyance and keeping on-time flights."
Cons: "Seemed understaffed at the airport, never anyone around to answer questions about why our plane wasn't even there until 20 minutes after we were supposed to have boarded. They finally showed up, but didn't mention that we'd be delayed (which I eventually found out thanks to a KAYAK alert). Kept telling us the flight would be 62 minutes, but it ended up taking forever. Probably not Allegiant's fault, but they acted like they wanted to hide the fact, rather than own up to it and apologize for the inconvenience as if they valued all of us as passengers."
Pros: "Crew was friendly but did not enforce wearing of masks and deplaning was chaotic to say the least with everyone pushing to get off the plane"
Cons: "Enforce the airline’s own policy of wearing masks. About 1/4 of the passengers of the waiting to get on the plane at PIE did not wear a mask in the terminal, even though it is the policy of the airport. Chaotic deplaning in BNA with all passengers rushing to the front of the plane trying to get off. Rock hard very narrow seats."
Pros: "Price"
Cons: "Communication is always my #1 complaint with Allegiant. They delay flights regularly but there’s never any additional information...they just send you a text or email saying your flight is delayed, never tell you why, but they want you at the gate at the regular time...so you sit there for hours with No further communication and the gate agents never come to the gate to let you know what’s going on or what to expect because corporate has gotten stingy with regard to compensating folks even when THEY are to blame for the delay. Two trips in a row, two weeks apart, they’ve done the same thing to us. I appreciate the low fares, but I’ve just about decided I’d rather pay more for good customer service because theirs just sucks."
Pros: "The crew was amazing, super helpful, very friendly and understanding when it came to social distancing."
Cons: "The seats are not the most comfortable, but the price is right."
Cons: "Covid travel. Had us board an hour before take off and the back half of the plane was 100% full. Every seat including middle seats. 15 min before take off they allowed passengers to take empty seats and spread out."
Cons: "Super cramped rows. No leg room at all. Delayed awaiting takeoff."
Pros: "the crew was amazing. Seats needs to be more comfortable."
Cons: "seat needs to be more comfortable."
Cons: "Every seat sold. No social distancing. Mask rule not enforced."
Pros: "The crew was super nice, they offer me to change my seat to fly with my sister."
Cons: "The pilot"
Pros: "The choice of new movies!"
Cons: "On my side crew lady was almost rude, for sure not friendly nor smiling. A lot of space for improvement there."
Pros: "The crew for the rear of the plane for this flight was fantastic."
Cons: "More Woodford reserve. Was only 1 available."
Pros: "Crew were amazing"
Cons: "WIFI please for the god sake it’s a transatlantic flight"
Cons: "Your seats are too small, but we know the airline industry is not gonna do anything about it."
Pros: "Smooth price getting boarding pass and we were anytime sit together"
Cons: "All good"
Pros: "Nothing. It’s a terrible airline. Seriously, don’t book with them unless you’re desperate or you want to have an anxiety attack."
Cons: "American isn’t my preferred airline for obvious reasons (delays, notoriously bad service, old planes, and a lack of amenities like WiFi and tv’s), but now I’ll never spend my money with them again. They took me off an already delayed flight after I’d already boarded to examine my smart bag. I know that lithium batteries can’t be taken in the underbelly of the plane and I knew my bag would likely be checked at the gate (why I removed the battery and left it at home in the first place). When they asked me if I had a lithium battery in my bag I said “no.” They then gate checked the bag and allowed me on the plane. After everyone had been boarded (half an hour after we’d been scheduled to take off) they then called my name out on the speaker. I had to then de-board the plane and re-explain to staff that there was no lithium battery in my bag. The staff didn’t believe me citing the infallible logic: “there are ports so there’s a battery.” I told them again and again that the battery had been removed and the charging ports—while there—were inert as they weren’t attached to the battery. STILL, I had to remove all of my clothes from the bag, and open every single compartment (of which there were many) for them to allow me to get back onto the plane. They were telling me that they might have to “rebook the flight” if my bag couldn’t get on. I don’t think I need to explain how agitated/terrified that made me."
Book Cheap Louisville Intl Plane Tickets
Recent round-trip flight deals
6/23Fri
nonstopSpirit Airlines
2h 25mFLL-SDF
6/27Tue
nonstopSpirit Airlines
2h 32mSDF-FLL
$63
6/22Thu
nonstopSpirit Airlines
2h 25mFLL-SDF
6/27Tue
nonstopSpirit Airlines
2h 32mSDF-FLL
$64
6/23Fri
nonstopMultiple Airlines
2h 25mFLL-SDF
6/26Mon
nonstopMultiple Airlines
2h 25mSDF-FLL
$72
6/22Thu
nonstopMultiple Airlines
2h 25mFLL-SDF
6/26Mon
nonstopMultiple Airlines
2h 25mSDF-FLL
$76
6/23Fri
nonstopMultiple Airlines
2h 25mFLL-SDF
6/23Fri
nonstopMultiple Airlines
2h 25mSDF-FLL
$79
6/18Sun
nonstopSpirit Airlines
2h 25mFLL-SDF
6/27Tue
nonstopSpirit Airlines
2h 32mSDF-FLL
$83
6/21Wed
nonstopSpirit Airlines
2h 25mFLL-SDF
6/28Wed
nonstopSpirit Airlines
2h 32mSDF-FLL
$84
6/22Thu
nonstopSpirit Airlines
4h 11mLAX-SDF
6/24Sat
nonstopSpirit Airlines
4h 18mSDF-LAX
$84
6/24Sat
nonstopSpirit Airlines
2h 25mFLL-SDF
6/27Tue
nonstopSpirit Airlines
2h 32mSDF-FLL
$85
6/21Wed
nonstopSpirit Airlines
2h 25mFLL-SDF
6/24Sat
nonstopSpirit Airlines
2h 32mSDF-FLL
$88
6/26Mon
nonstopSpirit Airlines
2h 25mFLL-SDF
6/27Tue
nonstopSpirit Airlines
2h 32mSDF-FLL
$90
6/21Wed
nonstopSpirit Airlines
4h 11mLAX-SDF
6/24Sat
nonstopSpirit Airlines
4h 18mSDF-LAX
$90
6/18Sun
nonstopMultiple Airlines
2h 25mFLL-SDF
6/26Mon
nonstopMultiple Airlines
2h 25mSDF-FLL
$92
8/18Fri
nonstopAllegiant Air
2h 29mFLL-SDF
8/21Mon
nonstopAllegiant Air
2h 29mSDF-FLL
$98
6/18Sun
nonstopMultiple Airlines
2h 25mFLL-SDF
6/23Fri
nonstopMultiple Airlines
2h 25mSDF-FLL
$99
6/20Tue
nonstopMultiple Airlines
2h 25mFLL-SDF
6/23Fri
nonstopMultiple Airlines
2h 25mSDF-FLL
$103
7/18Tue
nonstopMultiple Airlines
2h 25mFLL-SDF
7/24Mon
nonstopMultiple Airlines
2h 25mSDF-FLL
$105
7/11Tue
nonstopUnited Airlines
2h 25mEWR-SDF
7/15Sat
nonstopUnited Airlines
2h 10mSDF-EWR
$168
7/12Wed
1 stopAmerican Airlines
6h 29mEWR-SDF
7/17Mon
1 stopAmerican Airlines
4h 30mSDF-EWR
$184
7/11Tue
1 stopDelta
5h 42mEWR-SDF
7/15Sat
1 stopDelta
4h 46mSDF-EWR
$187
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6/20Tue
nonstopSpirit Airlines
2h 25mFLL-SDF
$40
6/21Wed
nonstopSpirit Airlines
4h 11mLAX-SDF
$40
6/22Thu
nonstopSpirit Airlines
4h 11mLAX-SDF
$48
6/17Sat
nonstopSpirit Airlines
2h 25mFLL-SDF
$51
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6/29Thu
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6/24Sat
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$55
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nonstopSpirit Airlines
4h 11mLAX-SDF
$56
7/2Sun
1 stopMultiple Airlines
18h 09mFLL-SDF
$76
9/20Wed
nonstopAmerican Airlines
1h 48mDCA-SDF
$84
9/20Wed
1 stopDelta
6h 21mDCA-SDF
$89
6/15Thu
1 stopMultiple Airlines
23h 54mEWR-SDF
$89
7/20Thu
1 stopMultiple Airlines
18h 09mFLL-SDF
$90
9/6Wed
1 stopAmerican Airlines
6h 10mEWR-SDF
$93
6/22Thu
1 stopMultiple Airlines
23h 54mEWR-SDF
$98
7/2Sun
1 stopAmerican Airlines
3h 41mBWI-SDF
$102
6/28Wed
1 stopDelta
5h 42mBWI-SDF
$104
6/28Wed
1 stopDelta
5h 27mDCA-SDF
$104
6/28Wed
nonstopUnited Airlines
1h 46mIAD-SDF
$114
6/9Fri
2 stopsAllegiant Air
27h 53mEWR-SDF
$148
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