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$43+ Cheap flights from Louisville to Atlanta (SDF - ATL)

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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATL
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Louisville Intl to Atlanta Hartsfield-Jackson are usually found in July or May, booked 44 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Louisville to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Atlanta (ATL). 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$88
(Cheapflightsfares)

One-way from

$43
(FlightHub)

Popular in

December

Cheapest in

July

Average price

$362

Good round-trip deal

$310 or less

Good one-way deal

$176 or less
Provider with most accurate pricing for Louisville Intl-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Atlanta Hartsfield-Jackson flights.
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From Louisville Intl to Atlanta Hartsfield-Jackson
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One-way flight from Louisville Intl to Atlanta Hartsfield-Jackson
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Highest demand for flights based on searches. 7% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Louisville Intl to Atlanta Hartsfield-Jackson.
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Price to beat on a one-way flight from Louisville Intl to Atlanta Hartsfield-Jackson.
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Find flight deals from Louisville to Atlanta

Cheapest flights from Louisville to Atlanta
Explore the most affordable flight options available from Louisville to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:55 pmSDF - ATL
Nonstop1h 30mSpirit Airlines
Mon 6/1611:28 amATL - SDF
Nonstop1h 22mSpirit Airlines
Deal found 4/10$88
This Mytrip deal was found by Cheapflights users on 4/10. 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.
Fri 4/255:45 amSDF - ATL
1 stop17h 31mMultiple Airlines
Fri 5/25:45 amATL - SDF
1 stop14h 52mMultiple Airlines
Deal found 4/10$177
This Southwest deal was found by Cheapflights users on 4/10. 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.
Mon 6/91:10 pmSDF - ATL
1 stop5h 30mSouthwest
Thu 6/123:40 pmATL - SDF
2 stops8h 45mSouthwest
Deal found 4/10$196
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 5/711:51 amSDF - ATL
1 stop12h 00mAmerican Airlines
Wed 5/145:55 amATL - SDF
1 stop5h 03mAmerican Airlines
Deal found 4/10$291
This Delta deal was found by Cheapflights users on 4/10. 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.
Fri 6/206:00 amSDF - ATL
Nonstop1h 22mDelta
Sun 6/2211:10 pmATL - SDF
Nonstop1h 21mDelta
Deal found 4/10$299
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 7/111:10 amSDF - ATL
1 stop10h 19mUnited Airlines
Wed 7/28:30 amATL - SDF
1 stop13h 44mUnited Airlines
Deal found 4/9$375

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Atlanta 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 April 11, 2025.
Use the filters below to find and compare flights from Louisville to Atlanta that are best for you.

Fly from

Louisville

Fly to

Atlanta

Route

Depart

Return

Price

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Fri 6/13

1:55 pm-3:25 pm

Nonstop1h 30m

Atlanta Hartsfield-Jackson

Mon 6/16

11:28 am-12:50 pm

Nonstop1h 22m

$88

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Fri 4/25

5:45 am-11:16 pm

1 stop17h 31m

Atlanta Hartsfield-Jackson

Fri 5/2

5:45 am-8:37 pm

1 stop14h 52m

$177

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Mon 6/9

1:10 pm-6:40 pm

1 stop5h 30m

Atlanta Hartsfield-Jackson

Thu 6/12

3:40 pm-12:25 am

2 stops8h 45m

$196

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Wed 5/7

11:51 am-11:51 pm

1 stop12h 00m

Atlanta Hartsfield-Jackson

Wed 5/14

5:55 am-10:58 am

1 stop5h 03m

$291

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Fri 6/20

3:24 pm-4:54 pm

Nonstop1h 30m

Atlanta Hartsfield-Jackson

Sun 6/22

11:10 pm-12:31 am

Nonstop1h 21m

$299

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Tue 7/1

11:10 am-9:29 pm

1 stop10h 19m

Atlanta Hartsfield-Jackson

Wed 7/2

8:30 am-10:14 pm

1 stop13h 44m

$375

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Mon 5/26

12:07 pm-1:31 pm

Nonstop1h 24m

$43

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Wed 6/4

2:20 pm-6:40 pm

1 stop4h 20m

$87

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Wed 6/18

9:34 am-6:11 pm

1 stop8h 37m

$90

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Wed 6/4

5:55 pm-7:25 pm

Nonstop1h 30m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 11 results
1
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Compare providers for flights from Louisville to Atlanta

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 Louisville to Atlanta in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice 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 Louisville-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Atlanta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Atlanta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Atlanta 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 Louisville-Atlanta 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 Louisville to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Louisville 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.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Atlanta

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

Use this chart to determine the optimal time to book a round-trip flight from Louisville to Atlanta. Price data was last updated on April 4, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Atlanta, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Louisville to Atlanta (average of $190). Flying from Louisville to Atlanta in June is currently the most expensive (average of $247). 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 SDF to ATL?

Find hourly flight availability from Louisville to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

One of the essential ways to save on airfare from Louisville to Atlanta is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Louisville to Atlanta. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Louisville to Atlanta flight should consider departing on Friday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Louisville to Atlanta

Explore weekly flight availability from Louisville to Atlanta. 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 April 11, 2025.

The most flights from SDF to ATL are scheduled on a Thursday (39 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Atlanta by month

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

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

Temperature in Atlanta by month

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

If weather is an important factor for your trip to Atlanta, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. 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 Atlanta. Reviews last updated April 11, 2025.
See what other customers who have flown with Southwest, Delta and United Airlines from Louisville to Atlanta have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,910 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,636 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
7,912 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Boarding

8.2

Crew

8.6

Food

7.1

Overall

8.0

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Atlanta. 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 Louisville to Atlanta?

    You will need to book a flight from Louisville Intl to Atlanta Hartsfield-Jackson if you want to fly from Louisville to Atlanta. At least 4 different airlines have flights from Louisville Intl (SDF) to Hartsfield-Jackson (ATL) on a regular basis. There are 21 flights to Atlanta from the Louisville airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SDF to ATL to be around 1h 24m.

  • How popular is this Louisville to Atlanta flight route?

    Flights from Louisville Intl to Atlanta Hartsfield-Jackson have been viewed 38 times in the past calendar month.

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

    Currently priced at $88, Spirit Airlines will fly you from Louisville to Atlanta and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $196 and $291, respectively. Spirit Airlines is priced at 73% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $43. Southwest flights start at $87 while deals on Delta start at $219 one-way.

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

    Consider WestJet (88%), Aeromexico (88%) or Delta (86%) when booking your flight. These represent the most reliable airlines when flying from Louisville to Atlanta.

  • What are the cheapest flights from Louisville to Atlanta?

    While on average a flight from Louisville to Atlanta is generally $623, our data shows the cheapest flight currently is $124. When looking at the most popular route, (Louisville Intl - Atlanta Hartsfield-Jackson), you can expect to pay $88 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville to Atlanta 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 Louisville to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Louisville to Atlanta (average of $190). Flying from Louisville to Atlanta in June is currently the most expensive (average of $247). 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 Louisville?

Book flights to Louisville if you plan to visit one of these locations
Norcross
Duluth
College Park
Opelika
Auburn
Marietta
Conyers
Stone Mountain
McDonough
Sandy Springs
Morrow
Lithonia
Buford
Acworth
Athens
Smyrna
Stockbridge
Lawrenceville
Douglasville
Suwanee

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Top 4 airlines flying from Louisville to Atlanta

Discover the top 4 airlines that operate flights from Louisville to Atlanta. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$246FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$137Average$285FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$298FlexibilityNo cancel feeOn-time71%
DeltaCheapest$177Average$336FlexibilityNo cancel feeOn-timeN/A

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