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Find cheap flights from Atlanta to Louisville 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 from Atlanta to Louisville departing on 5/15. 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
0 bags
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to Louisville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Louisville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Louisville, as well as popular online travel agencies
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from Atlanta to Louisville (ATL-SDF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to 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 and deals for you by selecting your travel dates.
Choose your dates
1:43 pm - 9:14 pmATL-SDF
7h 31m1 stop
6:39 pm - 11:57 pmSDF-ATL
5h 18m1 stop
$84Spirit Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
6:30 am - 5:37 pmATL-SDF
11h 07m1 stop
7:43 am - 12:44 pmSDF-ATL
5h 01m1 stop
$95Spirit Airlines
Find Deal
Tue, May 21 - Tue, May 28
6:00 am - 9:14 pmATL-SDF
15h 14m2 stops
5:45 am - 10:35 amSDF-ATL
4h 50m1 stop
$105Spirit Airlines
Find Deal
Wed, May 29 - Wed, Jun 5
10:55 pm - 8:44 amATL-SDF
9h 49m1 stop
7:43 am - 12:44 pmSDF-ATL
5h 01m1 stop
$110Spirit Airlines
Find Deal
Sat, May 25 - Tue, May 28
8:11 pm - 12:30 amATL-SDF
4h 19m1 stop
8:10 pm - 11:50 pmSDF-ATL
3h 40m1 stop
$155American Airlines
Find Deal
Fri, Aug 16 - Mon, Aug 19
3:29 pm - 4:49 pmATL-SDF
1h 20mnonstop
7:00 am - 8:29 amSDF-ATL
1h 29mnonstop
$157Delta
Find Deal
Wed, May 29 - Wed, Jun 5
7:35 pm - 9:13 amATL-SDF
13h 38m1 stop
11:03 am - 2:38 pmSDF-ATL
27h 35m2 stops
Sat, Jun 15 - Mon, Jun 17
1:43 pm - 9:14 pmATL-SDF
7h 31m1 stop
9:50 pm - 12:44 pmSDF-ATL
14h 54m2 stops
Wed, May 22 - Mon, May 27
10:39 pm - 11:59 pmATL-SDF
1h 20mnonstop
3:07 pm - 4:35 pmSDF-ATL
1h 28mnonstop
$207Delta
Find Deal
Wed, May 22 - Sat, May 25
7:52 pm - 12:08 amATL-SDF
4h 16m1 stop
8:14 pm - 11:38 pmSDF-ATL
3h 24m1 stop
$289American Airlines
Find Deal
Fri, May 24 - Mon, May 27

Flights from Atlanta to Louisville - Travel Insights & Trends

Get data-powered insights and trends into flights from Atlanta to Louisville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Atlanta to Louisville?

The average price of all flights from Atlanta to Louisville clicked on KAYAK for each day over the last 12 months.
For Atlanta to Louisville, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Louisville back to Atlanta, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Atlanta to Louisville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Atlanta to Louisville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Atlanta to Louisville is May, where tickets cost $251 on average. On the other hand, the most expensive months are August and October, where the average cost of tickets is $337 and $330 respectively.

How far in advance should I book a flight from Atlanta to Louisville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Atlanta to Louisville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Atlanta to Louisville, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 48 days before departure.

Which airlines provide the cheapest flights from Atlanta to Louisville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($40) and American Airlines ($78). The cheapest round-trip tickets were found on Spirit Airlines ($84) and American Airlines ($155).

Which airlines fly non-stop between Atlanta and Louisville?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Atlanta to Louisville.
There are 2 airlines that fly nonstop from Atlanta to Louisville. They are Delta and Southwest. The cheapest airline for this route is Delta, with the best one-way deal found costing $158. On average, the best prices for this route can be found at Delta.

How many flights are there between Atlanta and Louisville per day?

Each day, there are between 9 and 18 nonstop flights that take off from Atlanta and land in Louisville, with an average flight time of 1h 20m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 91 flights. The most frequent day of departure is Sunday, when 20% of all weekly flights depart. The fewest flights depart on a Wednesday.

Which cabin class options are there for flights between Atlanta and Louisville?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are First, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Atlanta to Louisville take?

Nonstop flights from Atlanta generally make it to Louisville in 1h 17m. The flying distance between the two cities is 322 miles.

What’s the earliest departure time from Atlanta to Louisville?

Early birds can take the earliest flight from Atlanta at 7:45 am and will be landing in Louisville at 9:00 am.

What’s the latest departure time from Atlanta to Louisville?

If you prefer to fly at night, the latest flight from Atlanta to Louisville jets off at 10:50 pm and lands at 12:13 am.

Good to know

Low season

January

High season

July

Cheapest flight

$40
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 2% increase in price.
Flight from Atlanta to Louisville

When to book flights from Atlanta to Louisville

Are your dates flexible? Find out the best times to travel from Atlanta to Louisville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Louisville

  • Major US carriers like Delta, United, and American Airlines often permit pets in the cabin between Hartsfield-Jackson Atlanta Airport (ATL) and Louisville International Airport (SDF). However, verifying the current policies for your preferred airline is essential. For instance, Delta allows small dogs, cats, and household birds to travel in the cabin for domestic flights, provided they bear updated medical certificates.

    Most airlines between Hartsfield-Jackson Atlanta Airport (ATL) and Louisville International Airport (SDF) cater to the needs of passengers with mobility limitations. They often receive priority boarding, allowing them to board the aircraft early and settle comfortably. Also, flight attendants help with stowing carry-on luggage, navigating the aisle, and other necessary support.

  • Which other nearby cities are served by the Louisville International Airport (SDF)?

    Besides Louisville, Louisville International Airport (SDF) serves many other towns in the region, which you can explore upon arrival from Hartsfield-Jackson Atlanta Airport (ATL). They include Elizabethtown, Bardstown, Shelbyville, and Frankfort. These destinations are easily accessible from SDF by road.

  • What are the most popular layovers on flights between Atlanta Airport (ATL) and Louisville (SDF)?

    Several airlines offer one-stop journeys along this route. Popular layovers include Charlotte (CLT), Chicago (ORD or MDW), Dallas (DFW), Houston (IAH or HOU), Washington, D.C. (DCA or IAD), and Detroit (DTW). Keep in mind that the popularity of specific layover cities can vary based on airline schedules, flight availability, and passenger demand.

  • What are the most eco-friendly airlines offering flights from Hartsfield-Jackson Atlanta Airport (ATL) to Louisville (SDF)?

    If you are an environmental conservation enthusiast, consider flying aboard American Airlines from Atlanta Airport (ATL) to Louisville (SDF). The carrier has been working on improving the fuel efficiency of its fleet. They have invested in newer aircraft models that consume less fuel per passenger and have implemented operational measures to optimize fuel usage.

  • What is the cheapest flight from Atlanta to Louisville?

    In the last 3 days, the lowest price for a flight from Atlanta to Louisville was $40 for a one-way ticket and $84 for a round-trip.

  • Do I need a passport to fly between Atlanta and Louisville?

    A passport is not required to fly from Atlanta to Louisville.

  • Which airports will I be using when flying from Atlanta to Louisville?

    When flying out of Atlanta you will be using Atlanta Hartsfield-Jackson. You will be landing at Louisville, also known as Louisville Intl.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Louisville?

    Delta, Alaska Airlines, and Spirit Airlines offer inflight Wi-Fi service on the Atlanta to Louisville flight route.

  • Which aircraft models fly most regularly from Atlanta to Louisville?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Atlanta to Louisville flight route.

  • Which airline alliances offer flights from Atlanta to Louisville?

    SkyTeam is the only airline alliance operating flights between Atlanta and Louisville.

  • On which days can I fly direct from Atlanta to Louisville?

    There are nonstop flights from Atlanta to Louisville on a daily basis.

  • Which is the best airline for flights from Atlanta to Louisville, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Atlanta to Louisville are Delta and American Airlines. With an average price for the route of $322 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $324 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Atlanta to 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 Atlanta to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Atlanta 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 Atlanta to 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 Louisville with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and SDF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to 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 to Louisville from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ATL to Louisville

  • Looking for a cheap flight? 25% of our users found flights on this route for $199 or less one-way and $232 or less round-trip.
  • Do airlines offer family services on trips between Pensacola International Airport (PNS) and Los Angeles (LAX)?
  • Many airlines provide family boarding between Pensacola International Airport (PNS) and Los Angeles International Airport (LAX). This allows families with children to board the aircraft early, giving them extra time to settle in and get organized. Furthermore, airlines often have a selection of family-friendly movies, TV shows, and games available on their in-flight entertainment systems to keep children entertained during the journey.
  • MARTA operates a train service that connects downtown Atlanta to the airport. The airport station is located directly within the airport complex, making it a convenient and cost-effective option. Trains run regularly, and the journey from downtown to the airport takes approximately 20-25 minutes. In addition, taxis and rideshare services offer door-to-door service along this route. The travel time will depend on traffic conditions, but it typically takes around 20-30 minutes to reach the airport.
  • Delta Air Lines has a major hub at Hartsfield-Jackson Atlanta International Airport (ATL), offering more frequent flights to Louisville International Airport (SDF). This allows you greater flexibility in choosing departure and arrival times. In addition, you will enjoy accelerated services, better facilities, and more amenities. Delta operates through the South Terminal with its own curbside check-in and baggage claim area.
  • Seat upgrade options are available on major airlines between Atlanta International Airport (ATL) and Louisville International Airport (SDF), such as American Airlines and United. Usually, passengers can change from lower seats in the Economy to upper seats in Business or First Class. Remember that airline seat availability and upgrade policies can vary, so it's best to check with them directly for the most accurate and up-to-date information.
See more tips

Prefer to fly non-stop from Atlanta to Louisville?

Find which airlines fly direct from Hartsfield-Jackson to Louisville Intl, which days they fly and book direct flights.

Nonstop departures

Atlanta Hartsfield-Jackson to Louisville Intl

Monday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Tuesday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Wednesday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Thursday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Friday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Saturday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Sunday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

See more direct flights

Nonstop returns

Louisville Intl to Atlanta Hartsfield-Jackson

Monday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Tuesday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Wednesday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Thursday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Friday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Saturday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

Sunday

Aeromexico, Air France, Delta, +6 more

Aeromexico, Air France, +7 more

See more direct flights
See more direct flights

Top 3 airlines serving from Atlanta to Louisville

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Louisville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Louisville? 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
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
8.0Entertainment
7.4Food
8.6Crew
Airline reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

8.0 ExcellentCynthia, May 2024ATL - TYS
Read more about Delta reviews

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

The pilots were good. Disappointing when planes don't have electrical ports

Made the Atlanta to Pittsburgh trip many times, with Delta no issues

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

The experience was good and the flight departed on time and landed early

On 2 different flights the wifi was horrible and there was no drink or snack service.

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

I like the boarding process, it was fast. The seat doesn’t have a TV for a long flight and food wasn’t served, just snacks.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

For it to have left on time! Instead of two hours early with zero notice

Flight kept delayed from morning to late afternoon so I had to make other arrangements

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

Terrible… missed our flight due to ridiculously long time to go thru baggage check-in!

The crew was not great or professional. It seemed like they didn't really want to be there. A true lack of effort for accommodating customers.

Everything was really good but the seats are not very comfortable.

I paid for WiFi, but it (WiFi) was very very slow, will never take again! Impossible open Utube 😤😤😤

I had no legroom, although I paid for extra legroom. I could barely put my bag in front of my feet and under the seat. The Wi-Fi was horrible. In fact the flight attendant said that they had to reboot it and see if it was going to work and never did.

The guy with severe body odor sat next to me. For the whole duration of the flight it was a torture. The airline should have better policy on limiting people with bad body odor to board the flight. Passengers should not be the ones to endure bad odor for the whole duration of the flight. The airline should be e the one to ensure decent air quality for ever passenger.

Overall it was a miserable experience... I will never fly spirit for more than a 3 hour flight or overnight.

Book cheap flights from Atlanta to Louisville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Atlanta to Louisville found on KAYAK in the last 72 hours.
5/15Wed
1 stopSpirit Airlines
7h 31mATL-SDF
$40
5/21Tue
1 stopSpirit Airlines
8h 12mATL-SDF
$44
5/22Wed
1 stopSpirit Airlines
7h 31mATL-SDF
$45
8/6Tue
1 stopAmerican Airlines
6h 19mATL-SDF
$78
7/17Wed
1 stopAmerican Airlines
3h 54mATL-SDF
$79
6/4Tue
nonstopDelta
1h 20mATL-SDF
$89
6/9Sun
2 stops
16h 19mATL-SDF
$132
8/9Fri
1 stop
11h 24mATL-SDF
$137
6/9Sun
nonstopDelta
1h 23mATL-SDF
$180
8/6Tue
2 stopsUnited Airlines
17h 14mATL-SDF
$197

Search by stops

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Last minute flights from Atlanta to Louisville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Atlanta to Louisville that are departing in the next 10 days.
5/13Mon
multi-stopSpirit Airlines
24h 51mATL-SDF
5/15Wed
multi-stopSpirit Airlines
14h 29mSDF-ATL
$246
5/14Tue
multi-stopSpirit Airlines
9h 32mATL-SDF
5/15Wed
multi-stopSpirit Airlines
4h 54mSDF-ATL
$248
5/14Tue
multi-stopSpirit Airlines
9h 32mATL-SDF
5/15Wed
multi-stopSpirit Airlines
4h 54mSDF-ATL
$253
5/13Mon
multi-stopSpirit Airlines
30h 49mATL-SDF
5/15Wed
multi-stopSpirit Airlines
14h 29mSDF-ATL
$259
5/10Fri
multi-stop
25h 31mATL-SDF
5/17Fri
multi-stop
25h 20mSDF-ATL
$388
5/12Sun
multi-stop
18h 22mATL-SDF
5/13Mon
multi-stop
22h 50mSDF-ATL
$404
5/10Fri
multi-stopAmerican Airlines
6h 32mATL-SDF
5/17Fri
multi-stopAmerican Airlines
3h 24mSDF-ATL
$487
5/10Fri
multi-stopAmerican Airlines
6h 25mATL-SDF
5/11Sat
multi-stopAmerican Airlines
3h 19mSDF-ATL
$490
5/10Fri
nonstopDelta
1h 21mATL-SDF
5/17Fri
nonstopDelta
1h 24mSDF-ATL
$530
5/13Mon
nonstopDelta
1h 20mATL-SDF
5/15Wed
nonstopDelta
1h 28mSDF-ATL
$561

Search by stops

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Atlanta - Louisville Flights

Departure:

Atlanta (undefined)United States

Destination:

Louisville (SDF)United States

Return flight deals:

Louisville - Atlanta

Cabin classes:

$634
$634
$156