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$78+ Cheap flights from Atlanta to Louisville (ATL - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SDF
Jan 21 — Jan 281
Tue 1/21
Tue 1/28
1 adult, Economy
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The best prices from Atlanta Hartsfield-Jackson to Louisville Intl are usually found in March or June, booked 50 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Atlanta to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$169
(FlightHub)

One-way from

$78
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$316
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Louisville Intl flight deals.
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Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Louisville Intl flights.
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From Atlanta Hartsfield-Jackson to Louisville Intl
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One-way flight from Atlanta Hartsfield-Jackson to Louisville Intl
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High demand for flights, 12% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Atlanta to Louisville

Cheapest flights from Atlanta to Louisville
Explore the most affordable flight options available from Atlanta to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2025.

This FlightHub deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/309:38 pmATL - SDF
1 stop20h 52mSpirit Airlines
Sun 2/27:25 pmSDF - ATL
1 stop12h 35mSpirit Airlines
Deal found 1/16$169
This Southwest deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1410:50 pmATL - SDF
Nonstop1h 25mSouthwest
Tue 2/188:30 amSDF - ATL
Nonstop1h 30mSouthwest
Deal found 1/16$201
This Mytrip deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:58 pmATL - SDF
2 stops22h 50mMultiple Airlines
Wed 3/127:03 pmSDF - ATL
2 stops26h 00mMultiple Airlines
Deal found 1/16$260
This American Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/278:21 pmATL - SDF
1 stop4h 17mAmerican Airlines
Mon 3/312:36 pmSDF - ATL
1 stop5h 05mAmerican Airlines
Deal found 1/16$284
This Delta deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2012:40 pmATL - SDF
Nonstop1h 18mDelta
Sun 2/237:05 amSDF - ATL
Nonstop1h 34mDelta
Deal found 1/16$339
This United Airlines deal was found by Cheapflights users on 1/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/312:38 pmATL - SDF
1 stop24h 00mUnited Airlines
Tue 2/49:55 amSDF - ATL
1 stop9h 43mUnited Airlines
Deal found 1/16$515

Find flights from Atlanta to Louisville within your budget

Customize your flight search to find flights from Atlanta to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 1/30

9:38 pm-6:30 pm

1 stop20h 52m

Louisville Intl

Sun 2/2

7:25 pm-8:00 am

1 stop12h 35m

$169

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Sat 2/15

8:25 am-9:50 am

Nonstop1h 25m

Louisville Intl

Mon 2/17

8:00 am-9:30 am

Nonstop1h 30m

$207

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Mon 3/3

6:16 pm-12:38 am

1 stop6h 22m

Louisville Intl

Wed 3/5

12:36 pm-7:48 pm

2 stops7h 12m

$232

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Wed 3/5

9:58 pm-8:48 pm

2 stops22h 50m

Louisville Intl

Wed 3/12

7:03 pm-9:03 pm

2 stops26h 00m

$260

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 2/20

2:39 pm-3:55 pm

Nonstop1h 16m

Louisville Intl

Sat 2/22

10:39 am-12:07 pm

Nonstop1h 28m

$339

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Fri 1/31

2:38 pm-2:38 pm

1 stop24h 00m

Louisville Intl

Tue 2/4

9:55 am-7:38 pm

1 stop9h 43m

$515

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Thu 2/20

12:45 pm-6:32 pm

1 stop5h 47m

$78

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Mon 5/12

5:25 am-5:34 pm

1 stop12h 09m

$97

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Tue 3/4

8:40 pm-10:00 pm

Nonstop1h 20m

$104

AtlantaLouisville

ATL - SDF

ATLSDF

Atlanta Hartsfield-Jackson

Tue 3/4

5:00 am-11:29 am

1 stop6h 29m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 12 results
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Compare providers for flights from Atlanta to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Louisville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Atlanta-Louisville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Louisville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Atlanta-Louisville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Atlanta to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Atlanta with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Atlanta to Louisville

Get recent, data-driven insights about flights from Atlanta to Louisville including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Louisville. Price data was last updated on January 10, 2025.

The price you pay for your flight from Atlanta to Louisville may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Atlanta to Louisville?

Currently, January is the cheapest month in which you can book a flight from Atlanta to Louisville (average of $299). Flying from Atlanta to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ATL to SDF?

Find hourly flight availability from Atlanta to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 16, 2025.

It’s typically best to fly out from Atlanta to Louisville in the evening. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Atlanta to Louisville

Explore weekly flight availability from Atlanta to Louisville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 16, 2025.

The most flights from ATL to SDF are scheduled on a Thursday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Louisville by month

Plan your trip to Louisville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Louisville ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Louisville when rainfall is around 3.1 in.

Temperature in Louisville by month

Plan your trip to Louisville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Louisville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated January 16, 2025.
Read reviews from past customers who have flown American Airlines, Delta and Spirit Airlines from Atlanta to Louisville. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Spirit Airlines
6.3
Okay
8,098 reviews
Southwest
8.1
Very good
4,659 reviews

Comfort

8.1

Entertainment

7.7

Overall

8.1

Food

7.2

Crew

8.7

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Atlanta to Louisville?

    You will need to book a flight from Atlanta Hartsfield-Jackson to Louisville Intl if you want to fly from Atlanta to Louisville. At least 4 different airlines have flights from Hartsfield-Jackson (ATL) to Louisville Intl (SDF) on a regular basis. There are 17 flights to Louisville from the Atlanta airport per day. If you manage to book one that is nonstop, then you can expect the flight time from ATL to SDF to be around 1h 17m.

  • How popular is this Atlanta to Louisville flight route?

    The Atlanta Hartsfield-Jackson to Louisville Intl flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Atlanta to Louisville round-trip?

    Flying on Spirit Airlines is currently your cheapest option to Louisville, with prices starting at $169. Additional round-trip tickets that might be worth considering are offered by Southwest and American Airlines, with the lowest prices starting at $201 and $232, respectively. Users have found that Spirit Airlines is 45% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Atlanta to Louisville one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $78. Users have also found prices from $104 and $114 on Southwest and American Airlines, respectively.

  • What are the most reliable airlines from Atlanta to Louisville?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Atlanta to Louisville on time: LATAM Airlines (90%), Southwest (89%), Virgin Atlantic (83%).

  • What are the cheapest flights from Atlanta to Louisville?

    Looking for the cheapest flight from Atlanta to Louisville? While on average our users pay $357, our data indicates the cheapest price to be $115. The most popular route (Atlanta Hartsfield-Jackson - Louisville Intl), is priced around $173.

  • Can I find deals for flights from Atlanta to Louisville that include hotel bookings?

    Yes. In addition to deals on Atlanta to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Atlanta to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Louisville.

  • Can I find deals for business class flights from Atlanta to Louisville?

    Yes. Cheapflights offers flight deals from Atlanta to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Atlanta to Louisville?

    Currently, January is the cheapest month in which you can book a flight from Atlanta to Louisville (average of $299). Flying from Atlanta to Louisville in April is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Jeffersonville
Corydon
Elizabethtown
Bardstown

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Top 4 airlines flying from Atlanta to Louisville

Discover the top 4 airlines that operate flights from Atlanta to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$109Average$172FlexibilityNo cancel feeOn-time65%
DeltaCheapest$156Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$158Average$254FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$173Average$300FlexibilityNo cancel feeOn-time63%
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