Find cheap flights from Louisville to the United States

Find cheap flights from Louisville to the United States

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Round-trip
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Louisville (SDF)
United States
Wed 4/21
Wed 4/28
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Good to know

Low season

JulyBest time to beat the crowds with an average 2% drop in price.

High season

DecemberMost popular time to fly with an average 9% increase in price.

Average price round-trip

$322(avg. price over the last 2 weeks)

Good deal round-trip

$219or less

Good deal one-way

$144or less

Top tips for finding cheap flights to the United States

  • Looking for a cheap flight? 25% of our users found tickets from Louisville to the United States for the following prices or less: to Denver $98 one-way - $117 round-trip, to Los Angeles $173 one-way - $263 round-trip, to New York $183 one-way - $207 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be November and December. The cheapest month to fly to the United States is August.
  • Morning departure is around 13% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking United States flights

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Top 5 airlines serving Louisville Standiford Field to United States

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 29,181 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "Crew was awesome!"
Cons: "The boarding did not go on time. An announcement about why would have been nice. Still made it on the flight on time."

Pros: "Same crew and great experiments again"
Cons: "Nothing"

Pros: "Kosher snacks! Thank you! Very safe and controlled Covid procedures. Made me feel safe."

Pros: "Felt very clean and so glad they are not selling every seat"

Pros: "It was all good glad the last leg of the trip was pleasant."

Pros: "Airplane accelerated from stand-by directly to runway without preparation stop. Awesome!"

Cons: "Needed assistance for limited mobility to make connections at ATL was not provided. Caused us to miss connections and had two falls trying to get around. Air France was terrible. Very limited food and beverage service left us hungry and thirsty on 7 to 10 hour flights."

Cons: "Small plane, feels cramped"

Cons: "The unfortunate delay prevented me from attending my grandmother’s wake. Fewer delays would be helpful."

Pros: "Crew was friendly"
Cons: "The boarding process was rough and haphazard"

Pros: "The crew did their best to deal with delay."
Cons: "There was an absolutely awful job done by both Delta and Kayak of informing us if additional delays, new gate assignments, when the plane would be reboarded. Also, people were quite angry that the plane had to be cleaned between the time we got off and the time we reboarded. Just get us home."

Cons: "No sandwiches for sale just snack boxes"

Pros: "Taco"
Cons: "Taco"

Pros: "The fight was very professionally carried out."
Cons: "The gate agent hurried ineffectively to board our slightly delayed flight (around 10 min). She left open the Priority Lane and boarded all pax there, having to step 4 steps to the left to scan every boarding pass."

Pros: "It was ok"
Cons: "Seat the family together"

Cons: "Announcements were too loud in earphones (could damage ear drums) and entertainment was turned off while waiting 30 min for the gate to open."

Pros: "Delta crews are very friendly and helpful. Seats are 'good' on the E175 plane - better than the cramped CRJ200 on some other short flights. We boarded early, left a little early and arrived early. Nothing to complain about, except maybe a crying baby behind me, but that's not Delta's fault. :)"

Cons: "Taxied at ORD for 45 minutes waiting for a gate to vacate."

Cons: "Smooth on time flight"

Pros: "The crew really kept us updated on the many delays."
Cons: "There were SO many delays and they kept changing. At one point we got on and off the plane."

Pros: "Flight left on time"
Cons: "Gate crew had trouble identyfing boarding pass on their computer. Difficulty getting on plane"

Pros: "I loved the flight attendants and the desk staff everyone was so friendly and made me want to travel delta again."
Cons: "Delta doesn’t offer military spouses free checked bags and I found this out at the airport. It was disheartening, but at least it’s Delta and not the airline that is supposed to represent America."

Pros: "On time/ early arrival!"
Cons: "Most bring on 2 large carry ons slowing down boarding an de- planeing."

Pros: "No issues"

Cons: "Plane journey awful. Speaker had a loud buzzing noise all the time so never heard a word bad landing. Rattling plane Very cold."

Pros: "Quick flight"
Cons: "Flight attendant spoke like a robot. Could not understand her."

Pros: "On time"
Cons: "Small aircraft"

Pros: "Crew"
Cons: "No upgrade"

Pros: "Staff, service, options"

Cons: "Over an hour delay before boarding due to supposedly bad weather. Because flight was overbooked they were offering $400 gift card to change to standby on another flight. If you didn’t make that flight (evening), you’d be confirmed on a flight the following morning with one stop in Detroit (we booked a nonstop to Chicago). Uh, no thanks. Then to top it off, we’ve landed and been told that it will be at least an hour before we can deplane due to no availability at the gate (it’s 1145 pm right now). All this plus their new policy of not allowing us to select our seats because we bought the cheapest tickets. Really Delta? You go ahead and cater to the rich and I’ll choose to fly with another airline."

Pros: "They had available seats on an earlier flight and I was able to get home super quick! My checked bag also made it which was great!"

Pros: "Movie"
Cons: "Break downs again... At least this time they found another plane."

Pros: "Flight attendants were pleasant."

Pros: "Friendly service, comfortable seat, on time, no issues."

Cons: "Everything"

Pros: "I flew on a basic economy fare (I understand the restrictions) and was seated in Economy Comfort +, so that was appreciated."
Cons: "I could see on the Fly Delta app that I had been placed in seat 10B, but neither the app nor my boarding pass gave me a group to board with, so I assumed that I needed to board with group 3, which necessitated gate-checking my rollerboard bag. Only when I approached the gate to board did I notice on the info screen that I had been "upgraded" to Comfort + and granted boarding with the Sky Priority group. I wish this had been clearer so I could have avoided waiting to board and gate-checking my bag. Minor inconvenience but room for improvement on Delta's part."

Pros: "Friendly staff and comfortable seating"

Pros: "This was not my original transfer flight but everyone was much nicer and helpful than serious and being rude. Love Delta, I did not flight United because I wouldn’t have met my United flight once landing in ATL. The Young African American woman who was at the gate was amazing and so reassuring that I would make my flight to Chicago. Would book Delta, just because of how nice she was to me."

Pros: "Flight was on time. Boarded quickly with no fuss."

Pros: "Flt on time, very nice and friendly gate agent and flight attendant"

Cons: "Delayed"

Pros: "The Delta people were solicitous, efficient and brilliant the whole way through. We had not a bit of trouble. Our first class seats were comfortable, but with the supplied blanket, pillow and poor air conditioning it was a hot flight. The cabin personnel were wonderful as per usual, and my tasty gin and tonic soothed any discontent. I wish I could fly this way all the time!"
Cons: "The private contractor handling wheelchair assistance was terrible. A Delta employee theorized that they do not pay enough to attract and retain personnel. Our pre-arranged chair was not there, multiple calls by our Delta assistant finally got us a ride to the chair holding area, but after about 45 minutes we gave up and shuffled off to the security area on foot. Thank goodness my hubby is mobile enough for that to have been an option. When we abandoned our wait we were still 4th in line for an attendant to push the chair. If Delta has any responsibility in this it would be in the retention and compensation for the private contractor."

Cons: "The delta studio didn't work with Android 8"

Pros: "Smooth flight."

Pros: "Accident on way to airport, so I showed up to check bags 45 minutes before flight time. They said they couldn't get the bag to the plane..in 45 minutes? So, they put on the next flight... 6 hours later. Said I could fly without the bag... uh, no thanks. They would not look for alternatives without charging me more. Flight attendants were crabby, otherwise everything was fine. I flew British Airways a few months ago. Night and day. Seriously. Delta does not even approach having good service. There was no comparison to British Air--- Delta is not in the same league."

Pros: "Airline stewards were very friendly and pleasant."
Cons: "We booked with Delta, but were put on Air France. Even though we had our boarding passes in hand we had to wait in long, slow line for baggage tags because they would not print from kiosk. There was minimal Air France staff on duty serving thousands of passengers during busy season (July). While the lines grew larger, the staff was reduced from 4 to 2. Another long, slow line for customs, another long slow line for security=Charles De Gaulle airport was awful. We arrived at the airport 4 hours before our departure time and got to our boarding gate with no time to spare."

Pros: "Very friendly staff and the onboard meals were surprisingly good. Korean Air may quite possibly be my favorite airline."

Pros: "What I liked: Sky Priority privilege came with separate luggage check-in queues and early boarding"
Cons: "What I disliked: Seats were too small No beverages or snacks offered No USB or power outlets available Three different groups board before Delta Comfort (e.g. those needing more time, travelers with children, first/business class) Didn't see the value compared to a less expensive main cabin ticket"

Cons: "Unnecessary flight cancellation. I had friends taking the same flight at the same time at the same airport from different airlines and they came through for their customers. I received no consolation it assistance with overnight accommodations."

Cons: "We had to wait for a flight attendant in Louisville going to Chicago, which made us a little late to OHare. Then we had to wait at OHare for another plane to leave. I ran from the one set of gates to the other, but I missed the boarding, even though the plane was still there. I was extremely disappo"

Cons: "Departed late and missed connection due to an overage of fuel. The crew took an additional 45 minutes to defuel the plane of 8000 gallons. Wth?! Have to stay overnight in Chicago now."

Pros: "It is good"

Cons: "No tv on seat. Those dumb comedy tv show"

Pros: "How spacious it felt and there were film selections"
Cons: "My film kept stopping randomly."

Cons: "The boarding experience is awful. I wish that there was more order to the boarding process such as with Southwest Airlines. There is simply no control over rude passengers who push there way to the front."

Pros: "at least flights were on time. 20 minutes delay is not bad."

Pros: "Nothing."
Cons: "Cramped, claustrophobic space. Cabin too warm."

Pros: "It was very inexpensive and on time. And it was much more comfortable than those budget airlines like Spirit, Frontier, etc."
Cons: "The snack choice was unappealing."

Cons: "The touch-screen entertainment system was not very responsive. It was difficult to get the screen to recognize your selection."

Pros: "Aircraft comfort and entertainment options"

Pros: "I like it! Thank you, kayak"

Pros: "Friendly and prompt service."

Pros: "personal entertainment systems and charging plugs"
Cons: "only pretzels and no headphones offered for the entertainment systems."

Cons: "Aircraft need to be updated. Or price should be credited when you get such an old aircraft."

Pros: "Entertainment and great beverage options"

Pros: "Seat were comfortable and I didn't feel claustrophobic."

Pros: "Todo muy bueno"

Pros: "The staff was friendly and helpful"
Cons: "There was a ton of turbulence"

Cons: "Boarding late"

Pros: "Friendly staff Smooth ride On time"

Cons: "Always delayed"

Pros: "NOTHING"
Cons: "Everything. DELAYS___DELAYS"

Pros: "Pretty comfortable"

Pros: "On time."

Cons: "Got cancelled"

Cons: "I am still not feeling well to travel, so I was staying at home and no Madrid, may be in the fall or winter when I get better, I will visit Madrid one more time."

Pros: "very smooth, ontime ride.. kool"
Cons: "everything was ok"

Pros: "Delays caused a little stress but all in all a good experience."
Cons: "Late arrival to DCA."

Pros: "The TIMING AND ATMOSPHERE"

Pros: "Upon sitting down, I was able to fall asleep almost instantly. The helpful stewardesses were constantly aware of my needs."
Cons: "Check-in desk seemed confused and unorganized. Two very friendly ladies were helping out but were on different wavelengths."

Cons: "Numerous delays and disappointments. Two delays before boarding. Another long delay after boarding waiting for paperwork to be completed. Long taxi period. Waited over half hour for baggage claim conveyor to start rolling."

Pros: "Very professional"
Cons: "We didn't leave on time"

Pros: "Everyone was gracious and very helpful. Wheel chairs waiting at each stop. Special ramp installed at CHO, VERY HELPFUL."

Cons: "EXTREMELY LONG CHECK IN & SECURITY LINES"

Pros: "On time arrival despite two issues at the departure gate"

Pros: "Service, comfort, timeliness."
Cons: "Food was marginal, especially the chicken in the salad, which was petrified."

Pros: "It was fine. I was comfortable and I slept throat most of it."

Pros: "Not much"
Cons: "We sat on the tarmac for an hour after we landed. Missed my connection, no other flights that night. It wasn't even 10 pm yet."

Pros: "Everything was very professional."

Cons: "90 min late"

Pros: "A breakfast offering at any time would be great."
Cons: "Too many people getting on at same time."

Pros: "Boarding was smooth"
Cons: "It was fine"

Pros: "I liked the service, the puntuality and the airplanes they were comfortable. I enjoyed it I hope my return will be the same."
Cons: "nothing."

Pros: "Good"

Pros: "Roomy & comfortable seating for such a small aircraft"
Cons: "Late boarding, over an hour"

Cons: "Gate changed and baoarding time changed countless times."

Cons: "No tv."

Pros: "Both planes were delayed"
Cons: "I did not appreciated getting to my destination so late."

Pros: "This was ok"

Pros: "Easy boarding"
Cons: "Half the flight didn't wear masks, crew didn't bother to enforce."

Pros: "This was my first time flying out of South Bend and I loved the smallness of the airport and the option to take a direct flight to Vegas to cost family. No long lines and crowds made it easy to social distance."
Cons: "I would have liked it the seat reclined slightly or had the adjustable headrest so my head wouldn't flop back and forth while I took a nap."

Pros: "Fast boarding, early arrival"
Cons: "Snack offerings"

Cons: "If you dont have TSA precheck....get it...lifesaver"

Cons: "The plane was filthy. It made me sick thinking that im stuck on this plane that they never clean..in the peak of sick season."

Pros: "I like I can pick seats."
Cons: "Ppl putting their carry on in overhead bins nor in their row so when zone 6 (at the front of the plane) gets on, there’s no room in your overhead bin space. Crew should say to passengers to put their luggage in their area, not front of the plane."

Pros: "Crew was nice and efficient."
Cons: "Check in counter needed more help-line very long"

Cons: "They charge $50 for a carry on bag!!!"

Pros: "Nothing"
Cons: "Flight attendants talked loudly the whole flight. Very uncomfortable"

Pros: "FLIGHT TIME"
Cons: "NOTHING"

Pros: "Comfort nice cool cabin on boarding"
Cons: "No complaints with airline but flight was a little ruff on approach made me a little nauseous."

Pros: "We had about a 45 minute weather delay but those things can't be helped. The Captain kept us informed and he flew like superman getting us through all that crazy wind coming into Las Vegas. The plane was new and clean, the crew was great. Love that wide aisle...it eliminates that sardine feeling!!"

Cons: "There was no way for us to add another bag after our seat placement. No one answered the phone for Alligent and the website didn’t work. It costs $20 extra to do this at the airport. Even though it was not our fault that there was no one answering phone calls (and no way to leave a message)"

Pros: "The crew was amazing"

Pros: "The gate agent was amazing and super helpful."
Cons: "Seats are tight and not very comfortable."

Pros: "LEFT EARLY ARRIVED EARLY PERFECT"

Pros: "The staff was friendly"
Cons: "The flight was delayed multiple times, the directions on having boarding passes on the app or printed prior were not given so found that our last minute to avoid paying the front desk clerk $5.00. The flight landed 5 hours later than scheduled which is completely unacceptable."

Pros: "Great crew and online customer service..."
Cons: "1- Flight Behind Schedule 2- Live customer service agents are truly non-existent until 1.5hrs before ‘departure’"

Pros: "Nothing, honestly. Constantly delayed, cheap airline with forced fees, only one I could take and I can’t believe you exist. You have horrible customer service"
Cons: "I will never fly you again. Sure you don’t care."

Cons: "Delays!!"

Cons: "Bags charge for 105$"

Cons: "I am so angry booking with them. I booked the flight and then thought, ok I will add a rental car. It said clearly that the rental Car could be canceled up until 24 hours before the flight. Well, 2 weeks before the flight, my friend said, don’t get a rental car, I will have my car. So I cancelled and only then did I find out that once I booked it through their site I could not get a refund for the car and I could only get a voucher for use on one of their flights! And only after they take out any fees and costs that was accrued! So angry!"

Pros: "It was easy to book. And they helped me make changes to my flight schedule without charging me"
Cons: "Everything else is charged... from the in service beverage cart, to your boarding pass. Your baggage. Everything you have to pay for. So just be prepared for that."

Pros: "Better than on time Smooth sailing through south bend airport!"
Cons: "Just have to remember thrift airline No seat going back"

Cons: "baggage staff was super rude. She told me I am the last passenger on the plane which wasn't true. She made me pay $50 because of little overweight. I could easily redistribute the weight among my bags if she gave me little chance. I was a single mom with two kids (3 months and 3 years old) had to pay a fine which I can't afford. Thanks for giving me the chance to express my feelings."

Pros: "Friendly staff"
Cons: "Last minute delay due to a plane malfunction. Was told very last minute. Seemed like there were no quick resolutions in play. Had to wait over three hours to fly out, doesnt that entail compensation by law?"

Cons: "Cut my already short trip even shorter. I used this airline twice now, and both times I was delayed."

Pros: "Fare and friendly staff."
Cons: "No wi-fi."

Pros: "On the way there and back the staff was friendly, the flight was smooth and and overall everything was just great. This was my first time flying with Allegiant and I will definitely do it again."

Cons: "Old plane with fixed seats with very limited leg room which were not comfortable- broken window shades, scratched windows, & rattles everywhere made for a long flight. Crew was ok, I would fly again if the price was enough of a savings"

Cons: "Allegiant 468 7/27 4 1/2 hour delay on flight 569 on 7/27 and not a single person on the ground or plane even said sorry. Allegiant also failed to update the revised departure time. Allegiant posted an initial delay of 30 minunutes but then, when there was a further 2 hour delay due to a problem with the plane in Vegas Allegiant didn't update the time. (G4 568 was showing a two hour delay, with a 1010 arrival into STS but Allegiant never updated the departure time for 569 to reflect the additional two hour delay.) It wasn't until I called that it got updated and when I called I had to point out that the airplane hadn't even left Vegas and Allegiant was still showing an 8:50 departure time. It also took the reservation agent over 20 minutes to get any information about what was going on. Lastly each and every time I call I was on hold for a minimum of 20 minutes before being able to speak to a person"

Cons: "Nothing!!!"

Cons: "Not to be helped, but was a bit bumpy."

Pros: "Cheap"
Cons: "Literally had to pay for every little thing that is usually included in other airline tickets."

Cons: "The flight got cancelled - trip had to be completely rearranged."

Cons: "Delayed 5 hours!"

Pros: "Flight attendants were very respectful and courteous."
Cons: "Last 10 minutes of landing the plane was very very rough. A few people had to pull out the barf bags Lots of speeding up and slowing down. Ups and downs. It wasn't turbulence but it felt like it."

Cons: "Two out of three bathrooms out of order"

Pros: "We eventually got to Las Vegas."
Cons: "Everything. Spend an it make and book with someone else."

Pros: "The crew was very friendly"
Cons: "The flight was delayed 2 hours. The plane was freezing the entire flight. Apparently, the crew tried to get the pilot to turn down the air, but it never happened. I hate how Allegiant nickel and dimes you. Not even a cup of water is free."

Pros: "GREAT EXPERIENCE FOR A FIRST TIME FLYER"

Cons: "Muy mal aerolínea"

Cons: "everything was poor"

Pros: "STS ground crew waived goodbye. Love a small town airport"

Pros: "The from take off to landing was smooth"
Cons: "Have no dislikes"

Pros: "Some of the crew was VERY rude. I was uncomfortable and will never fly through them again."

Cons: "I didn't like the schedule time change. Very inconvenient missed some of my planned festivities that were prepaid."

Pros: "Time of travel"
Cons: "No leg room"

Pros: "Having all the rodeo people going to the rodeo to Las Vegas"
Cons: "noise"

Cons: "The weather blizzard and freeways being closed. I missed my flight"

Cons: "The WiFi did not work the entire flight (4 hours from Chicago to Seattle) and despite passengers inquiring multiple times, we were never informed whether to expect it to start working or not. Streaming TV was also poor quality on the United app."

Pros: "The crew was friendly and helpful."
Cons: "I have no complaints!"

Pros: "Legitimately, nothing was liked."
Cons: "My plane broke, worked multiple mechanicals, returned to the gate, my severely delayed departure caused all my connections to be missed thus creating more compounded issues. HUGE HUGE headache. Almost forgot, I'm still missing my luggage 2 whole days later."

Cons: "The delay!!!"

Pros: "Nothing"
Cons: "Cancelled the flight two hours before departure. Weren't apologetic."

Cons: "Had to pay for entertainment. This was my 50th flight this year and first time any airline has no free entertainment. Probably will boycott united on future flights"

Pros: "I overslept my flight and United was able to find the next available flight into Denver which helped me tremendously. The guy on the phone was very pleasant and helped so much."
Cons: "Boarding was disorganized and hard to understand. Flight was delayed because of paperwork that wasn't signed, which caused me to miss my connecting flight."

Cons: "It was freezing on the plane."

Pros: "The Embraer ERJ-170 has comfortable seats!"

Cons: "More leg room"

Cons: "There was a delay with the flight. I wish there had been earlier communication about what was going on, i.e. Why it was delayed, how long will the delay be."

Pros: "Nothing"
Cons: "Held up at check in because of understaffing. Long TSA line. When we finally got to gate wouldn't let us board. Then agent was extremely rude about putting us on a different flight. Have always flown Delta and am sorry I ever strayed. It will never happen again."

Pros: "All good"

Pros: "Nothing"
Cons: "Turbulence"

Pros: "Great service. Free Internet and movi9"
Cons: "Seat next to the restroom"

Pros: "Cleanliness of plane"

Pros: "Great staff. Great safety explanation. Smooth fight"
Cons: "Nothing. Everything was great. I'll definitely try to stick with united for my future travels"

Pros: "arrived on time despite delayed departure"

Pros: "Flights was ontime"
Cons: "Plane was too hot, and then way to cold. This seems to be a re-occurring problem. I am not sure why the plane can't just be set to be be 68-72 degrees. There is no need for it to be above 80 or less than 60."

Pros: "Lots of turbulence"

Pros: "service was great"

Cons: "Delayed three times"

Pros: "Nice plane for a small one"
Cons: "Bumpy ride."

Cons: "Departure from Chicago was delayed"

Cons: "The very very long delay"

Pros: "Check-staff was very gracious."

Cons: "There was no air circulating on the plane the entire flight. The plane was over 90 degrees when we got on. Everyone on the flight asked for the air to be on and we were told it was. No air was coming out of the vents. Horrible flight."

Pros: ". We got back 30minutes early then schedule!"

Pros: "Pilot got is there 25 min early"

Pros: "Cost Ease of booking"
Cons: "delays (weather based )"

Pros: "On time."

Pros: "Everything else was fine"
Cons: "Not a lot of smiles"

Pros: "Still deciding"
Cons: "All flights were late."

Pros: "Quick check in!"

Pros: "The piolets and staff were kimd"
Cons: "The airline kept delaying and canceling the flights with little to no notification, resulting in people missing work, connecting flights, and other important situations. there weren't many employees working at the airport to assist the people who were in unfortunate situations involving the flight, including myself. Overall it was a poor experience flying with United airlines, but that won't stop me from future planning."

Cons: "Delayes"

Pros: "Trip was on time and a good experience overall."
Cons: "No Coffee"

Cons: "Lack of comfortable space. :-("

Pros: "I like the complementary soda. The boarding groups system is smart."
Cons: "I don't care for the wifi options. Loud children."

Pros: "Excellent"

Pros: "On time"

Pros: "As pleasant as possible."
Cons: "Nothing negative to note."

Pros: "Attendant was attentive to her job."
Cons: "The aircraft is uncomfortable."

Pros: ".The attendant was caring and efficient."
Cons: "The boarding process seems to be a cluster of misguided sheep. The aircraft is uncomfortable even for us thinner patrons."

Pros: "The flight attendants were great!"
Cons: "If you can tell that overhead storage space is going to be full so much as to pass out the green tags to check at the gate, why not just insist upon it? Instead of making me walk all the way to the back of the airplane and then having to walk all the way back to the front with the bag. Not everyone is familiar with all of your procedures without any explanation for them."

Cons: "The plane was just small and I'm a big guy."

Pros: "I was so comfortable and I got to sleep"

Pros: "Very friendly and great service. Gave us drinks twice."

Pros: "The service for wheel chair people was excellent"

Cons: "Late no place for my carryon"

Pros: "Getting off the plane was quick"
Cons: "The crew member that yelled in my face about how it wasn’t time for me to board because they weren’t using a intercom. Also left late and wasn’t given a reason why."

Cons: "No wifi"

Pros: "Courteous staff and easy boarding on he brand new plane!"
Cons: "You have to pay for any food or drink on the plane."

Pros: "Nothing good, bad baggage handling experience, miss commitment. Overall it was pretty bad."

Cons: "Delayed and delayed. Almost three hours"

Pros: "Boarding was organized. The plane was clean. Staff were courteous."

Pros: "Quick easy loading"
Cons: "Very cramped!"

Cons: "Held up an entire plane for an extra hour to accommodate 6 passengers running late. Instead of holding up an entire plane maybe make 6 people wait."

Pros: "There was major delays departing and arriving. Also the plane is super uncomfortable. I would recommend everyone to fly sun country instead (similar prices)"
Cons: "Nothing"

Pros: "They cancelled last minute and I was forced to buy a last minute ticket on a different airline"

Cons: "An airplane used based out of necessity. Plane extremely dirty and even more uncomfortable. Lacking professionalism and in need of work with customer relations."

Pros: "Nothing!!!"

Cons: "this company does not respect the customer. For both flights delay of more than 6 hours."

Pros: "Quiet"
Cons: "NA"

Pros: "I had a great experience with Frontier I will definitely be traveling with them again in the future."
Cons: "Nothing I had a great experience"

Cons: "4 hr delay due to personnel issues"

Pros: "Waited to take off for over an hour. Not fun."

Pros: "How fast I got to Orlando."
Cons: "No free juice."

Cons: "Boarded late, departed late, sat on the tarmac at destination for 30 minutes while they waited for a slot to open up. Not flying frontier again."

Cons: "The chairs were uncomfortable and didn't recline. You charge for a cup of water!"

Pros: "The speed and leg room."

Cons: "2 hours on tarmac. Yuck."

Pros: "Comfort"
Cons: "No refreshments, not even water."

Pros: "Plane was clean"

Pros: "I didn't die."
Cons: "Terrible service. Massive delays. Will not use this airline again."

Cons: "Too old plane with a lack of amenities"

Cons: "Bag fee, carry on fee, pick seat fee, were bad.enough, but 11.00 for 2 sodas and snacks,, then asking for a tip was too much. Will pay more for any other airline."

Cons: "Lugage took forever & no foood or drinks"

Cons: "Check in counter people are soo mean"

Cons: "Charged me $200 for name change that I did not nerd"

Pros: "I had a baggage that met the online specifications- 14X8 but they still charged me $60 because it was not a "personal bag" -- they kept referring to it as a carryon."

Pros: "Wverything"
Cons: "Nothing"

Pros: "Aircraft was clean.."
Cons: "Not even water offered!!"

Pros: "The employees were all fantastic, very friendly and helpful"
Cons: "Would like wifi."

Pros: "Low cost tickets"
Cons: "High cost for luggage"

Cons: "Stewart was not very friendly"

Pros: "The staff was courteous"
Cons: "The unaccompanied minor fee"

Pros: "The fact that I didn't die"
Cons: "The part where we landed safely"

Pros: "Tank you!!!!"

Pros: "Nice, new plane."
Cons: "Small trays."

Pros: "Nothing"
Cons: "The hassle with my bag"

Cons: "The seat is not comfortable."

Cons: "Cabin was pretty dirty and not well managed."

Pros: "Like that fact of none stopped"
Cons: "I didn't like the fact that everything needed a credit card"

Pros: "Everyone was extremely friendly and helpful!!!"

Cons: "Charging ridiculous amounts for a carryon...60 dollars is ridiculous! Never again."

Pros: "No"
Cons: "Sucks"

Pros: "Let us know:we need do that before book tickets!"
Cons: "Free"

Pros: "None specific"
Cons: "Unremarkable"

Pros: "Warm smiles and helpful service"
Cons: "The selection and cist of available food"

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Louisville

Airlines flying from Louisville have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Louisville

Mandatory masks

Masks required on board, masks provided on flights from Louisville

Social distancing seating

Middle seats unavailable to book on flights from Louisville

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Louisville

Book cheap flights from Louisville to United States

Recent round-trip flight deals

6/2
Wed
nonstop
Spirit Airlines
2h 05m
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6/9
Wed
nonstop
Spirit Airlines
2h 02m
MCO - SDF
5/2
Sun
nonstop
Frontier
2h 03m
SDF - MCO
5/6
Thu
nonstop
Frontier
2h 10m
MCO - SDF
5/2
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nonstop
Frontier
2h 03m
SDF - MCO
5/6
Thu
nonstop
Frontier
2h 10m
MCO - SDF
5/12
Wed
nonstop
Frontier
3h 05m
SDF - DEN
5/17
Mon
nonstop
Frontier
2h 43m
DEN - SDF
5/25
Tue
nonstop
Multiple Airlines
2h 05m
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6/2
Wed
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Multiple Airlines
2h 08m
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6/2
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Spirit Airlines
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6/9
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Spirit Airlines
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5/13
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Frontier
2h 04m
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5/16
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2h 10m
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5/10
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3h 06m
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2h 43m
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Multiple Airlines
2h 05m
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6/3
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Multiple Airlines
2h 08m
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5/13
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Frontier
2h 04m
SDF - MCO
5/16
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Frontier
2h 10m
MCO - SDF
5/14
Fri
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Frontier
3h 06m
SDF - DEN
5/17
Mon
nonstop
Frontier
2h 43m
DEN - SDF
5/23
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Multiple Airlines
2h 05m
SDF - MCO
5/30
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Multiple Airlines
2h 08m
MCO - SDF
5/23
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Multiple Airlines
2h 05m
SDF - MCO
6/3
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2h 08m
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5/25
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2h 05m
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5/28
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2h 08m
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6/14
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3h 56m
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3h 37m
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1h 36m
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1h 25m
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5/19
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American Airlines
4h 51m
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5/26
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American Airlines
4h 37m
ORD - SDF
5/8
Sat
1 stop
Delta
8h 00m
SDF - ORD
5/10
Mon
1 stop
Delta
8h 15m
ORD - SDF
5/23
Sun
1 stop
Major Airline
5h 21m
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5/27
Thu
2 stops
Major Airline
9h 06m
JAX - SDF
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Recent one-way flight deals

6/8
Tue
nonstop
Spirit Airlines
2h 05m
SDF - MCO
5/9
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Frontier
2h 04m
SDF - MCO
5/18
Tue
nonstop
Frontier
2h 05m
SDF - MCO
4/30
Fri
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United Airlines
3h 10m
SDF - DEN
5/31
Mon
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Spirit Airlines
2h 05m
SDF - MCO
6/13
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2h 04m
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6/23
Wed
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2h 04m
SDF - MCO
6/7
Mon
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4h 00m
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6/10
Thu
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2h 04m
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Wed
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4h 33m
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5/14
Fri
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Frontier
3h 06m
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5/21
Fri
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3h 06m
SDF - DEN
5/19
Wed
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United Airlines
1h 28m
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5/19
Wed
1 stop
American Airlines
4h 51m
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5/19
Wed
2 stops
Delta
11h 20m
SDF - ORD
5/20
Thu
1 stop
Delta
8h 00m
SDF - ORD
5/5
Wed
1 stop
American Airlines
6h 19m
SDF - DEN
4/26
Mon
1 stop
Multiple Airlines
7h 16m
SDF - MCO
4/26
Mon
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18h 07m
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6/18
Fri
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3h 53m
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