HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Atlanta

$73+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ATL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Louisville to Atlanta with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Louisville Intl to Atlanta Hartsfield-Jackson are usually found in April or June, booked 84 days in advance, depart on a Thursday or Friday and return on a Tuesday

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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$144
(Mytrip)

One-way from

$73
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$339

Good round-trip deal

$345 or less

Good one-way deal

$181 or less
Provider with most accurate pricing for Louisville Intl-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Atlanta Hartsfield-Jackson flights.
Search Deals
From Louisville Intl to Atlanta Hartsfield-Jackson
Search Deals
One-way flight from Louisville Intl to Atlanta Hartsfield-Jackson
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from Louisville Intl to Atlanta Hartsfield-Jackson.
Search Deals
Price to beat on a one-way flight from Louisville Intl to Atlanta Hartsfield-Jackson.
Search Deals

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 February 20, 2025.

This Mytrip deal was found by Cheapflights users on 2/20. 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.
Mon 4/76:00 amSDF - ATL
1 stop26h 31mSpirit Airlines
Tue 4/87:19 pmATL - SDF
1 stop26h 58mSpirit Airlines
Deal found 2/20$144
This Southwest deal was found by Cheapflights users on 2/20. 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.
Tue 4/18:25 amSDF - ATL
Nonstop1h 25mSouthwest
Thu 4/37:55 amATL - SDF
Nonstop1h 20mSouthwest
Deal found 2/20$177
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Fri 3/215:00 amSDF - ATL
1 stop3h 38mAmerican Airlines
Mon 3/246:13 pmATL - SDF
1 stop6h 21mAmerican Airlines
Deal found 2/20$212
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 4/266:00 amSDF - ATL
1 stop18h 04mMultiple Airlines
Thu 5/14:14 pmATL - SDF
1 stop25h 20mMultiple Airlines
Deal found 2/20$216
This Delta deal was found by Cheapflights users on 2/20. 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.
Tue 3/2512:02 pmSDF - ATL
1 stop10h 39mDelta
Tue 6/1012:30 pmATL - SDF
Nonstop1h 19mDelta
Deal found 2/20$331
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/277:02 amSDF - ATL
1 stop10h 33mUnited Airlines
Tue 4/19:25 amATL - SDF
2 stops12h 43mUnited Airlines
Deal found 2/19$451

Find flights from Louisville to Atlanta within your budget

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 February 20, 2025.

Fly from

Louisville

Fly to

Atlanta

Route

Depart

Return

Price

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Mon 4/7

6:00 am-8:31 am

1 stop26h 31m

Atlanta Hartsfield-Jackson

Tue 4/8

7:19 pm-10:17 pm

1 stop26h 58m

$144

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Tue 4/1

8:25 am-9:50 am

Nonstop1h 25m

Atlanta Hartsfield-Jackson

Thu 4/3

7:55 am-9:15 am

Nonstop1h 20m

$177

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Fri 3/21

5:00 am-8:38 am

1 stop3h 38m

Atlanta Hartsfield-Jackson

Mon 3/24

6:13 pm-12:34 am

1 stop6h 21m

$212

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Sat 4/26

6:00 am-12:04 am

1 stop18h 04m

Atlanta Hartsfield-Jackson

Thu 5/1

4:14 pm-5:34 pm

1 stop25h 20m

$216

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Tue 3/25

6:00 am-10:41 pm

1 stop16h 41m

Atlanta Hartsfield-Jackson

Sun 6/8

12:30 pm-1:49 pm

Nonstop1h 19m

$331

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Thu 3/27

7:02 am-5:35 pm

1 stop10h 33m

Atlanta Hartsfield-Jackson

Tue 4/1

9:25 am-10:08 pm

2 stops12h 43m

$451

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Tue 3/25

6:00 am-6:14 pm

1 stop12h 14m

$73

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Mon 4/28

6:19 pm-9:15 pm

1 stop26h 56m

$77

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Tue 3/25

8:25 am-9:50 am

Nonstop1h 25m

$89

LouisvilleAtlanta

SDF - ATL

SDFATL

Louisville Intl

Sat 3/15

7:45 am-12:58 pm

1 stop5h 13m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 12 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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.

Travel insights for flights from Louisville to Atlanta

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

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 February 14, 2025.

To ensure you get the cheapest price possible for a flight from Louisville to Atlanta, you should look to book at least 84 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 March is currently the most expensive (average of $258). 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 February 20, 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 February 16, 2025.

Travelers seeking maximum savings on their Louisville to Atlanta flight should consider departing on Thursday 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 February 20, 2025.

The most flights from SDF to ATL are scheduled on a Thursday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 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 February 20, 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
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Southwest
8.1
Very good
4,411 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

United Airlines
7.4
Good
8,765 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Spirit Airlines
6.3
Okay
8,013 reviews
Southwest
8.1
Very good
4,411 reviews

Food

7.1

Boarding

8.2

Comfort

8.1

Overall

8.1

Crew

8.7

Entertainment

7.6

Reviews

1 / 20

2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

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 29 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 25m.

  • How popular is this Louisville to Atlanta flight route?

    Flights from Louisville Intl to Atlanta Hartsfield-Jackson have been viewed 33 times in the past calendar month.

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

    Currently priced at $144, 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 $177 and $212, respectively. Spirit Airlines is priced at 53% 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 $73. Southwest flights start at $89 while deals on American Airlines start at $114 one-way.

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

    Consider Air France (89%), Southwest (87%) or WestJet (82%) 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 $645, our data shows the cheapest flight currently is $123. When looking at the most popular route, (Louisville Intl - Atlanta Hartsfield-Jackson), you can expect to pay $177 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 March is currently the most expensive (average of $258). 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
Opelika
Marietta
Auburn
College Park
Sandy Springs
McDonough
Morrow
Athens
Stone Mountain
Douglasville
Lawrenceville
Acworth
Conyers
Lithia Springs
Lithonia
Newnan
Smyrna
Cumming

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Cincinnati to Atlanta flights
Nashville to Atlanta flights
Nashville to Jacksonville flights
Louisville to Savannah flights
Lexington to Jacksonville flights
Lexington to Atlanta flights
Cincinnati to Jacksonville flights
Louisville to Jacksonville flights
Cincinnati to Savannah flights
Nashville to Savannah flights
Knoxville to Atlanta flights
Knoxville to Jacksonville flights
Lexington to Savannah flights
Knoxville to Savannah flights
Nashville to Augusta flights
Nashville to Tallahassee flights
Blountville to Atlanta flights
Nashville to Brunswick flights
Cincinnati to Asheville flights
Cincinnati to Tallahassee flights
Nashville to Asheville flights
Knoxville to Tallahassee flights
Cincinnati to Brunswick flights
Cincinnati to Augusta flights
Blountville to Jacksonville flights
Louisville to Tallahassee flights
Lexington to Asheville flights
Evansville to Jacksonville flights
Cincinnati to Columbus flights
Huntington to Atlanta flights
Evansville to Savannah flights
Lexington to Brunswick flights
Evansville to Atlanta flights
Louisville to Brunswick flights
Nashville to Albany flights
Knoxville to Chattanooga flights
Louisville to Chattanooga flights
Louisville to Augusta flights
Evansville to Asheville flights
Louisville to Valdosta flights
Lexington to Valdosta flights
Cincinnati to Valdosta flights
Blountville to Brunswick flights
Blountville to Tallahassee flights
Lexington to Augusta flights
Huntington to Jacksonville flights
Cincinnati to Albany flights
Nashville to Columbus flights
Huntington to Augusta flights

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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$89Average$181FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$138Average$297FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$158Average$329FlexibilityNo cancel feeOn-time71%
DeltaCheapest$177Average$322FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.